hedgewars/uGearsUtils.pas
author sheepluva
Mon, 08 Dec 2014 21:57:06 +0100
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parent 10634 35d059bd0932
child 10653 ae9ad7735690
permissions -rw-r--r--
make sure view limits are updated at start of game
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(*
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 * Hedgewars, a free turn based strategy game
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 * Copyright (c) 2004-2014 Andrey Korotaev <unC0Rr@gmail.com>
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; version 2 of the License
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 *)
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{$INCLUDE "options.inc"}
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unit uGearsUtils;
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interface
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uses uTypes, uFloat;
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procedure doMakeExplosion(X, Y, Radius: LongInt; AttackingHog: PHedgehog; Mask: Longword); inline;
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procedure doMakeExplosion(X, Y, Radius: LongInt; AttackingHog: PHedgehog; Mask: Longword; const Tint: LongWord);
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procedure AddSplashForGear(Gear: PGear; justSkipping: boolean);
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procedure AddBounceEffectForGear(Gear: PGear);
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function  ModifyDamage(dmg: Longword; Gear: PGear): Longword;
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procedure ApplyDamage(Gear: PGear; AttackerHog: PHedgehog; Damage: Longword; Source: TDamageSource);
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procedure spawnHealthTagForHH(HHGear: PGear; dmg: Longword);
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procedure HHHurt(Hedgehog: PHedgehog; Source: TDamageSource);
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procedure CheckHHDamage(Gear: PGear);
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procedure CalcRotationDirAngle(Gear: PGear);
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procedure ResurrectHedgehog(var gear: PGear);
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procedure FindPlace(var Gear: PGear; withFall: boolean; Left, Right: LongInt); inline;
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procedure FindPlace(var Gear: PGear; withFall: boolean; Left, Right: LongInt; skipProximity: boolean);
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function  CheckGearNear(Gear: PGear; Kind: TGearType; rX, rY: LongInt): PGear;
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function  CheckGearDrowning(var Gear: PGear): boolean;
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procedure CheckCollision(Gear: PGear); inline;
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procedure CheckCollisionWithLand(Gear: PGear); inline;
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procedure AmmoShove(Ammo: PGear; Damage, Power: LongInt);
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function  GearsNear(X, Y: hwFloat; Kind: TGearType; r: LongInt): PGearArrayS;
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procedure SpawnBoxOfSmth;
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procedure ShotgunShot(Gear: PGear);
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procedure SetAllToActive;
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procedure SetAllHHToActive(Ice: boolean);
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procedure SetAllHHToActive(); inline;
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function  GetAmmo(Hedgehog: PHedgehog): TAmmoType;
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function  GetUtility(Hedgehog: PHedgehog): TAmmoType;
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function WorldWrap(var Gear: PGear): boolean;
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function MakeHedgehogsStep(Gear: PGear) : boolean;
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var doStepHandlers: array[TGearType] of TGearStepProcedure;
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implementation
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uses uSound, uCollisions, uUtils, uConsts, uVisualGears, uAIMisc,
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    uVariables, uLandGraphics, uScript, uStats, uCaptions, uTeams, uStore,
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    uLocale, uTextures, uRenderUtils, uRandom, SDLh, uDebug,
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    uGearsList, Math, uVisualGearsList, uGearsHandlersMess,
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    uGearsHedgehog;
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procedure doMakeExplosion(X, Y, Radius: LongInt; AttackingHog: PHedgehog; Mask: Longword); inline;
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begin
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    doMakeExplosion(X, Y, Radius, AttackingHog, Mask, $FFFFFFFF);
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end;
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procedure doMakeExplosion(X, Y, Radius: LongInt; AttackingHog: PHedgehog; Mask: Longword; const Tint: LongWord);
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var Gear: PGear;
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    dmg, dmgBase: LongInt;
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    fX, fY, tdX, tdY: hwFloat;
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    vg: PVisualGear;
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    i, cnt: LongInt;
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begin
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if Radius > 4 then AddFileLog('Explosion: at (' + inttostr(x) + ',' + inttostr(y) + ')');
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if Radius > 25 then KickFlakes(Radius, X, Y);
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if ((Mask and EXPLNoGfx) = 0) then
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    begin
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    vg:= nil;
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    if Radius > 50 then vg:= AddVisualGear(X, Y, vgtBigExplosion)
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    else if Radius > 10 then vg:= AddVisualGear(X, Y, vgtExplosion);
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    if vg <> nil then
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        vg^.Tint:= Tint;
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    end;
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if (Mask and EXPLAutoSound) <> 0 then PlaySound(sndExplosion);
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(*if (Mask and EXPLAllDamageInRadius) = 0 then
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    dmgRadius:= Radius shl 1
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else
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    dmgRadius:= Radius;
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dmgBase:= dmgRadius + cHHRadius div 2;*)
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dmgBase:= Radius shl 1 + cHHRadius div 2;
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fX:= int2hwFloat(X);
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fY:= int2hwFloat(Y);
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Gear:= GearsList;
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while Gear <> nil do
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    begin
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    dmg:= 0;
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    //dmg:= dmgRadius  + cHHRadius div 2 - hwRound(Distance(Gear^.X - int2hwFloat(X), Gear^.Y - int2hwFloat(Y)));
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    //if (dmg > 1) and
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    if (Gear^.State and gstNoDamage) = 0 then
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        begin
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        case Gear^.Kind of
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            gtHedgehog,
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                gtMine,
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                gtBall,
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                gtMelonPiece,
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                gtGrenade,
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                gtClusterBomb,
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            //    gtCluster, too game breaking I think
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                gtSMine,
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                gtCase,
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                gtTarget,
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                gtFlame,
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                gtKnife,
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                gtExplosives: begin //,
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                //gtStructure: begin
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// Run the calcs only once we know we have a type that will need damage
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                        tdX:= Gear^.X-fX;
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                        tdY:= Gear^.Y-fY;
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                        if LongInt(tdX.Round + tdY.Round + 2) < dmgBase then
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                            dmg:= dmgBase - hwRound(Distance(tdX, tdY));
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                        if dmg > 1 then
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                            begin
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                            dmg:= ModifyDamage(min(dmg div 2, Radius), Gear);
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                            //AddFileLog('Damage: ' + inttostr(dmg));
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                            if (Mask and EXPLNoDamage) = 0 then
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                                begin
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                                if (Gear^.Kind <> gtHedgehog) or (Gear^.Hedgehog^.Effects[heInvulnerable] = 0) then
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                                    ApplyDamage(Gear, AttackingHog, dmg, dsExplosion)
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                                else
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                                    Gear^.State:= Gear^.State or gstWinner;
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                                end;
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                            if ((Mask and EXPLDoNotTouchAny) = 0) and (((Mask and EXPLDoNotTouchHH) = 0) or (Gear^.Kind <> gtHedgehog)) then
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                                begin
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                                DeleteCI(Gear);
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                                Gear^.dX:= Gear^.dX + SignAs(_0_005 * dmg + cHHKick, tdX)/(Gear^.Density/_3);
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                                Gear^.dY:= Gear^.dY + SignAs(_0_005 * dmg + cHHKick, tdY)/(Gear^.Density/_3);
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                                Gear^.State:= (Gear^.State or gstMoving) and (not gstLoser);
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                                if Gear^.Kind = gtKnife then Gear^.State:= Gear^.State and (not gstCollision);
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                                if (Gear^.Kind = gtHedgehog) and (Gear^.Hedgehog^.Effects[heInvulnerable] = 0) then
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                                    Gear^.State:= (Gear^.State or gstMoving) and (not gstWinner);
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                                Gear^.Active:= true;
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                                if Gear^.Kind <> gtFlame then FollowGear:= Gear
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                                end;
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                            if ((Mask and EXPLPoisoned) <> 0) and (Gear^.Kind = gtHedgehog) and (Gear^.Hedgehog^.Effects[heInvulnerable] = 0) and (Gear^.State and gstHHDeath = 0) then
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                                Gear^.Hedgehog^.Effects[hePoisoned] := 5;
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                            end;
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                        end;
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                gtGrave: if Mask and EXPLDoNotTouchAny = 0 then
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// Run the calcs only once we know we have a type that will need damage
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                            begin
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                            tdX:= Gear^.X-fX;
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                            tdY:= Gear^.Y-fY;
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                            if LongInt(tdX.Round + tdY.Round + 2) < dmgBase then
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                                dmg:= dmgBase - hwRound(Distance(tdX, tdY));
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                            if dmg > 1 then
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                                begin
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                                dmg:= ModifyDamage(min(dmg div 2, Radius), Gear);
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                                Gear^.dY:= - _0_004 * dmg;
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                                Gear^.Active:= true
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                                end
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                            end;
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            end;
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        end;
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    Gear:= Gear^.NextGear
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    end;
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if (Mask and EXPLDontDraw) = 0 then
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    if (GameFlags and gfSolidLand) = 0 then
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        begin
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        cnt:= DrawExplosion(X, Y, Radius) div 1608; // approx 2 16x16 circles to erase per chunk
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        if (cnt > 0) and (SpritesData[sprChunk].Texture <> nil) then
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            for i:= 0 to cnt do
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                AddVisualGear(X, Y, vgtChunk)
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        end;
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uAIMisc.AwareOfExplosion(0, 0, 0)
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end;
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function ModifyDamage(dmg: Longword; Gear: PGear): Longword;
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var i: hwFloat;
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begin
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(* Invulnerability cannot be placed in here due to still needing kicks
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   Not without a new damage machine.
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   King check should be in here instead of ApplyDamage since Tiy wants them kicked less
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*)
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i:= _1;
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if (CurrentHedgehog <> nil) and CurrentHedgehog^.King then
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    i:= _1_5;
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if (Gear^.Kind = gtHedgehog) and (Gear^.Hedgehog <> nil) and
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2a1483d91977 well. let's fix this at least - only apply to gears that are actually hedgehogs, not just ones associated with a hedgehog (which can be pretty much any gear since damage tracking was added)
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   (Gear^.Hedgehog^.King or (Gear^.Hedgehog^.Effects[heFrozen] > 0)) then
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78c699d8fdfd move 0.01 to the end to avoid increase damage fail on small values like fire. thanks to hedgewars wiki for noting this for fire damage.
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    ModifyDamage:= hwRound(cDamageModifier * dmg * i * cDamagePercent * _0_5 * _0_01)
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else
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    ModifyDamage:= hwRound(cDamageModifier * dmg * i * cDamagePercent * _0_01);
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end;
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   210
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procedure ApplyDamage(Gear: PGear; AttackerHog: PHedgehog; Damage: Longword; Source: TDamageSource);
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var s: shortstring;
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    vampDmg, tmpDmg, i: Longword;
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    vg: PVisualGear;
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begin
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    if Damage = 0 then
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        exit; // nothing to apply
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    if (Gear^.Kind = gtHedgehog) then
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        begin
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        Gear^.LastDamage := AttackerHog;
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   222
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        Gear^.Hedgehog^.Team^.Clan^.Flawless:= false;
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        HHHurt(Gear^.Hedgehog, Source);
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        AddDamageTag(hwRound(Gear^.X), hwRound(Gear^.Y), Damage, Gear^.Hedgehog^.Team^.Clan^.Color);
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        tmpDmg:= min(Damage, max(0,Gear^.Health-Gear^.Damage));
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        if (Gear <> CurrentHedgehog^.Gear) and (CurrentHedgehog^.Gear <> nil) and (tmpDmg >= 1) then
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            begin
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            if cVampiric then
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                begin
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                vampDmg:= hwRound(int2hwFloat(tmpDmg)*_0_8);
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                if vampDmg >= 1 then
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                    begin
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                    // was considering pulsing on attack, Tiy thinks it should be permanent while in play
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                    //CurrentHedgehog^.Gear^.State:= CurrentHedgehog^.Gear^.State or gstVampiric;
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                    inc(CurrentHedgehog^.Gear^.Health,vampDmg);
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                    str(vampDmg, s);
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                    s:= '+' + s;
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                    AddCaption(ansistring(s), CurrentHedgehog^.Team^.Clan^.Color, capgrpAmmoinfo);
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                    RenderHealth(CurrentHedgehog^);
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                    RecountTeamHealth(CurrentHedgehog^.Team);
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                    i:= 0;
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                    while i < vampDmg do
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                        begin
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                        vg:= AddVisualGear(hwRound(CurrentHedgehog^.Gear^.X), hwRound(CurrentHedgehog^.Gear^.Y), vgtStraightShot);
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                        if vg <> nil then
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                            with vg^ do
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                                begin
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                                Tint:= $FF0000FF;
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                                State:= ord(sprHealth)
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                                end;
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                        inc(i, 5);
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                        end;
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                    end
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                end;
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   256
        if (GameFlags and gfKarma <> 0) and (GameFlags and gfInvulnerable = 0) and
9685
7d925e82e572 Tweak trophyrace to work better w/ skip (probably, needs testing), drop Invulnerable in favour of effects - heInvulnerable is already in effects,
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           (CurrentHedgehog^.Effects[heInvulnerable] = 0) then
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            begin // this cannot just use Damage or it interrupts shotgun and gets you called stupid
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            inc(CurrentHedgehog^.Gear^.Karma, tmpDmg);
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            CurrentHedgehog^.Gear^.LastDamage := CurrentHedgehog;
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            spawnHealthTagForHH(CurrentHedgehog^.Gear, tmpDmg);
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   262
            end;
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        uStats.HedgehogDamaged(Gear, AttackerHog, Damage, false);
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        end;
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	if AprilOne and (Gear^.Hedgehog^.Hat = 'fr_tomato') and (Damage > 2) then
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	    for i := 0 to random(min(Damage,20))+5 do
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		begin
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		vg:= AddVisualGear(hwRound(Gear^.X), hwRound(Gear^.Y), vgtStraightShot);
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		if vg <> nil then
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		    with vg^ do
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			begin
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			dx:= 0.001 * (random(100)+10);
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			dy:= 0.001 * (random(100)+10);
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			tdy:= -cGravityf;
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			if random(2) = 0 then
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			    dx := -dx;
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			//if random(2) = 0 then
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			//    dy := -dy;
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			FrameTicks:= random(500) + 1000;
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			State:= ord(sprBubbles);
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			//Tint:= $bd2f03ff
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			Tint:= $ff0000ff
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			end
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	end
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   286
    end else
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    //else if Gear^.Kind <> gtStructure then // not gtHedgehog nor gtStructure
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        Gear^.Hedgehog:= AttackerHog;
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    inc(Gear^.Damage, Damage);
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    ScriptCall('onGearDamage', Gear^.UID, Damage);
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end;
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   293
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   294
procedure spawnHealthTagForHH(HHGear: PGear; dmg: Longword);
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   295
var tag: PVisualGear;
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   296
begin
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tag:= AddVisualGear(hwRound(HHGear^.X), hwRound(HHGear^.Y), vgtHealthTag, dmg);
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if (tag <> nil) then
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    tag^.Hedgehog:= HHGear^.Hedgehog; // the tag needs the tag to determine the text color
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AllInactive:= false;
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HHGear^.Active:= true;
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   302
end;
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procedure HHHurt(Hedgehog: PHedgehog; Source: TDamageSource);
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   305
begin
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   306
if Hedgehog^.Effects[heFrozen] <> 0 then exit;
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if (Source = dsFall) or (Source = dsExplosion) then
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   309
    case random(3) of
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        0: PlaySoundV(sndOoff1, Hedgehog^.Team^.voicepack);
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        1: PlaySoundV(sndOoff2, Hedgehog^.Team^.voicepack);
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        2: PlaySoundV(sndOoff3, Hedgehog^.Team^.voicepack);
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    end
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else if (Source = dsPoison) then
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    case random(2) of
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        0: PlaySoundV(sndPoisonCough, Hedgehog^.Team^.voicepack);
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        1: PlaySoundV(sndPoisonMoan, Hedgehog^.Team^.voicepack);
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    end
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else
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   320
    case random(4) of
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   321
        0: PlaySoundV(sndOw1, Hedgehog^.Team^.voicepack);
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        1: PlaySoundV(sndOw2, Hedgehog^.Team^.voicepack);
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   323
        2: PlaySoundV(sndOw3, Hedgehog^.Team^.voicepack);
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unc0rr
parents: 7010
diff changeset
   324
        3: PlaySoundV(sndOw4, Hedgehog^.Team^.voicepack);
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   325
    end
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   326
end;
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   327
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   328
procedure CheckHHDamage(Gear: PGear);
10015
4feced261c68 partial merge of the webgl branch
koda
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diff changeset
   329
var
9809
1e32628eb167 Fix warnings
unC0Rr
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   330
    dmg: LongInt;
8003
7d8bce524daf LongInt Land width/height, mouse coords
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   331
    i: LongWord;
6581
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   332
    particle: PVisualGear;
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   333
begin
9071
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nemo
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   334
if _0_4 < Gear^.dY then
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nemo
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diff changeset
   335
    begin
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   336
    dmg := ModifyDamage(1 + hwRound((Gear^.dY - _0_4) * 70), Gear);
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nemo
parents: 8992
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   337
    if Gear^.Hedgehog^.Effects[heFrozen] = 0 then
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nemo
parents: 8992
diff changeset
   338
         PlaySound(sndBump)
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parents: 8992
diff changeset
   339
    else PlaySound(sndFrozenHogImpact);
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diff changeset
   340
    if dmg < 1 then
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nemo
parents: 8992
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   341
        exit;
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   342
9809
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unC0Rr
parents: 9706
diff changeset
   343
    for i:= min(12, 3 + dmg div 10) downto 0 do
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   344
        begin
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   345
        particle := AddVisualGear(hwRound(Gear^.X) - 5 + Random(10), hwRound(Gear^.Y) + 12, vgtDust);
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   346
        if particle <> nil then
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   347
            particle^.dX := particle^.dX + (Gear^.dX.QWordValue / 21474836480);
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   348
        end;
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   349
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7d925e82e572 Tweak trophyrace to work better w/ skip (probably, needs testing), drop Invulnerable in favour of effects - heInvulnerable is already in effects,
nemo
parents: 9561
diff changeset
   350
    if ((Gear^.Hedgehog^.Effects[heInvulnerable] <> 0)) then
9071
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   351
        exit;
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diff changeset
   352
9071
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nemo
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   353
    //if _0_6 < Gear^.dY then
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   354
    //    PlaySound(sndOw4, Gear^.Hedgehog^.Team^.voicepack)
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nemo
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   355
    //else
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nemo
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   356
    //    PlaySound(sndOw1, Gear^.Hedgehog^.Team^.voicepack);
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diff changeset
   357
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nemo
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diff changeset
   358
    if Gear^.LastDamage <> nil then
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nemo
parents: 8992
diff changeset
   359
        ApplyDamage(Gear, Gear^.LastDamage, dmg, dsFall)
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nemo
parents: 8992
diff changeset
   360
    else
df85fad2c7f7 frozen hog impact. koda says he'll add the beam
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parents: 8992
diff changeset
   361
        ApplyDamage(Gear, CurrentHedgehog, dmg, dsFall);
6581
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nemo
parents: 6580
diff changeset
   362
    end
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   363
end;
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nemo
parents: 6580
diff changeset
   364
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nemo
parents: 6580
diff changeset
   365
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nemo
parents: 6580
diff changeset
   366
procedure CalcRotationDirAngle(Gear: PGear);
8330
aaefa587e277 update branch with default
koda
parents: 8026 8199
diff changeset
   367
var
6581
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nemo
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   368
    dAngle: real;
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nemo
parents: 6580
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   369
begin
7825
1b96361a7ef4 issue #445 spin math
nemo
parents: 7767
diff changeset
   370
    // Frac/Round to be kind to JS as of 2012-08-27 where there is yet no int64/uint64
1b96361a7ef4 issue #445 spin math
nemo
parents: 7767
diff changeset
   371
    //dAngle := (Gear^.dX.QWordValue + Gear^.dY.QWordValue) / $80000000;
1b96361a7ef4 issue #445 spin math
nemo
parents: 7767
diff changeset
   372
    dAngle := (Gear^.dX.Round + Gear^.dY.Round) / 2 + (Gear^.dX.Frac/$100000000+Gear^.dY.Frac/$100000000);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   373
    if not Gear^.dX.isNegative then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   374
        Gear^.DirAngle := Gear^.DirAngle + dAngle
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   375
    else
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   376
        Gear^.DirAngle := Gear^.DirAngle - dAngle;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   377
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   378
    if Gear^.DirAngle < 0 then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   379
        Gear^.DirAngle := Gear^.DirAngle + 360
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   380
    else if 360 < Gear^.DirAngle then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   381
        Gear^.DirAngle := Gear^.DirAngle - 360
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   382
end;
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nemo
parents: 6580
diff changeset
   383
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   384
procedure AddSplashForGear(Gear: PGear; justSkipping: boolean);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   385
var x, y, i, distL, distR, distB, minDist, maxDrops: LongInt;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   386
    splash, particle: PVisualGear;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   387
    speed, hwTmp: hwFloat;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   388
    vi, vs, tmp: real; // impact speed and sideways speed
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   389
    isImpactH, isImpactRight: boolean;
10419
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   390
const dist2surf = 4;
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   391
begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   392
x:= hwRound(Gear^.X);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   393
y:= hwRound(Gear^.Y);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   394
10419
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   395
// find position for splash and impact speed
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   396
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   397
distB:= cWaterline - y;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   398
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   399
if WorldEdge <> weSea then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   400
    minDist:= distB
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   401
else
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   402
    begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   403
    distL:= x - leftX;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   404
    distR:= rightX - x;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   405
    minDist:= min(distB, min(distL, distR));
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   406
    end;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   407
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   408
isImpactH:= (minDist <> distB);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   409
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   410
if not isImpactH then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   411
    begin
10417
8f66bb4dbf80 tweak splash position
sheepluva
parents: 10363
diff changeset
   412
    y:= cWaterline - dist2surf;
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   413
    speed:= hwAbs(Gear^.dY);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   414
    end
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   415
else
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   416
    begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   417
    isImpactRight := minDist = distR;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   418
    if isImpactRight then
10419
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   419
        x:= rightX - dist2surf
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   420
    else
10419
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   421
        x:= leftX + dist2surf;
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   422
    speed:= hwAbs(Gear^.dX);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   423
    end;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   424
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   425
// splash sound
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   426
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   427
if justSkipping then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   428
    PlaySound(sndSkip)
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   429
else
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   430
    begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   431
    // adjust water impact sound based on gear speed and density
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   432
    hwTmp:= hwAbs(Gear^.Density * speed);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   433
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   434
    if hwTmp > _1 then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   435
        PlaySound(sndSplash)
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   436
    else if hwTmp > _0_5 then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   437
        PlaySound(sndSkip)
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   438
    else
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   439
        PlaySound(sndDroplet2);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   440
    end;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   441
10419
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   442
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   443
// splash visuals
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   444
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   445
if ((cReducedQuality and rqPlainSplash) <> 0) then
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   446
    exit;
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   447
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   448
splash:= AddVisualGear(x, y, vgtSplash);
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   449
if splash = nil then
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   450
    exit;
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   451
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   452
if not isImpactH then
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   453
    vs:= abs(hwFloat2Float(Gear^.dX))
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   454
else
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   455
    begin
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   456
    if isImpactRight then
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   457
        splash^.Angle:= -90
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   458
    else
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   459
        splash^.Angle:=  90;
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   460
    vs:= abs(hwFloat2Float(Gear^.dY));
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   461
    end;
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   462
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   463
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   464
vi:= hwFloat2Float(speed);
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   465
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   466
with splash^ do
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   467
    begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   468
    Scale:= abs(hwFloat2Float(Gear^.Density / _3 * speed));
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   469
    if Scale > 1 then Scale:= power(Scale,0.3333)
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   470
    else Scale:= Scale + ((1-Scale) / 2);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   471
    if Scale > 1 then Timer:= round(min(Scale*0.0005/cGravityf,4))
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   472
    else Timer:= 1;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   473
    // Low Gravity
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   474
    FrameTicks:= FrameTicks*Timer;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   475
    end;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   476
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   477
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   478
// eject water drops
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   479
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   480
maxDrops := (hwRound(Gear^.Density) * 3) div 2 + round((vi + vs) * hwRound(Gear^.Density) * 6);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   481
for i:= max(maxDrops div 3, min(32, Random(maxDrops))) downto 0 do
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   482
    begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   483
    if isImpactH then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   484
        particle := AddVisualGear(x, y - 3 + Random(7), vgtDroplet)
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   485
    else
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   486
        particle := AddVisualGear(x - 3 + Random(7), y, vgtDroplet);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   487
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   488
    if particle <> nil then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   489
        with particle^ do
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   490
            begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   491
            // dX and dY were initialized to have a random value on creation (see uVisualGearsList)
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   492
            if isImpactH then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   493
                begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   494
                tmp:= dX;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   495
                if isImpactRight then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   496
                    dX:=  dY - vi / 5
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   497
                else
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   498
                    dX:= -dy + vi / 5;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   499
                dY:= tmp * (1 + vs / 10);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   500
                end
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   501
            else
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   502
                begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   503
                dX:= dX * (1 + vs / 10);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   504
                dY:= dY - vi / 5;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   505
                end;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   506
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   507
            if splash <> nil then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   508
                begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   509
                if splash^.Scale > 1 then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   510
                    begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   511
                    dX:= dX * power(splash^.Scale, 0.3333); // tone down the droplet height further
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   512
                    dY:= dY * power(splash^.Scale, 0.3333);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   513
                    end
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   514
                else
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   515
                    begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   516
                    dX:= dX * splash^.Scale;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   517
                    dY:= dY * splash^.Scale;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   518
                    end;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   519
                end;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   520
            end
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   521
    end;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   522
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   523
end;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   524
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   525
procedure DrownGear(Gear: PGear);
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   526
begin
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   527
Gear^.doStep := @doStepDrowningGear;
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   528
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   529
Gear^.Timer := 5000; // how long game should wait
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   530
end;
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   531
8947
e906ebd59612 CheckGearDrowning could delete hedgehogs gear! (CheckGearDrowning -> ResurrectHedgehog -> FindPlace). Fixes bug 620.
unc0rr
parents: 8763
diff changeset
   532
function CheckGearDrowning(var Gear: PGear): boolean;
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
   533
var
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   534
    skipSpeed, skipAngle, skipDecay: hwFloat;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   535
    tmp, X, Y, dist2Water: LongInt;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   536
    isSubmersible, isDirH, isImpact, isSkip: boolean;
10124
aabd1b75d5a3 Even more explicit type conversions and other stuff to help pas2c use ansistrings
unc0rr
parents: 10116
diff changeset
   537
    s: ansistring;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   538
begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   539
    // probably needs tweaking. might need to be in a case statement based upon gear type
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   540
    X:= hwRound(Gear^.X);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   541
    Y:= hwRound(Gear^.Y);
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   542
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   543
    dist2Water:= cWaterLine - (Y + Gear^.Radius);
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   544
    isDirH:= false;
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   545
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   546
    if WorldEdge = weSea then
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   547
        begin
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   548
        tmp:= dist2Water;
10494
0eb97cf4c78e Fix warnings given by 32-bit fpc
unC0Rr
parents: 10419
diff changeset
   549
        dist2Water:= min(dist2Water, min(X - Gear^.Radius - LongInt(leftX), LongInt(rightX) - (X + Gear^.Radius)));
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   550
        // if water on sides is closer than on bottom -> horizontal direction
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   551
        isDirH:= tmp <> dist2Water;
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   552
        end;
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   553
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   554
    isImpact:= false;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   555
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   556
    if dist2Water < 0 then
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   557
        begin
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   558
        // invisible gears will just be deleted
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   559
        // unless they are generic fallers, then they will be "respawned"
7389
15c3fb4882df Sorry about the slight delay in pickup. You can blame a few lame cheaters. This is to make their cheating a bit harder.
nemo
parents: 7372
diff changeset
   560
        if Gear^.State and gstInvisible <> 0 then
15c3fb4882df Sorry about the slight delay in pickup. You can blame a few lame cheaters. This is to make their cheating a bit harder.
nemo
parents: 7372
diff changeset
   561
            begin
7406
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   562
            if Gear^.Kind = gtGenericFaller then
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   563
                begin
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   564
                Gear^.X:= int2hwFloat(GetRandom(rightX-leftX)+leftX);
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   565
                Gear^.Y:= int2hwFloat(GetRandom(LAND_HEIGHT-topY)+topY);
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   566
                Gear^.dX:= _90-(GetRandomf*_360);
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   567
                Gear^.dY:= _90-(GetRandomf*_360)
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   568
                end
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   569
            else DeleteGear(Gear);
10245
3ccc054c3c3e Fix some pas2c engine warnings
unc0rr
parents: 10160
diff changeset
   570
            exit(true)
7389
15c3fb4882df Sorry about the slight delay in pickup. You can blame a few lame cheaters. This is to make their cheating a bit harder.
nemo
parents: 7372
diff changeset
   571
            end;
8992
5b0be812dcdb Rename submersible state, increase getaway time for attack underwater, slow down gear dx/dy underwater to simulate water resistance
nemo
parents: 8991
diff changeset
   572
        isSubmersible:= ((Gear = CurrentHedgehog^.Gear) and (CurAmmoGear <> nil) and (CurAmmoGear^.State and gstSubmersible <> 0)) or (Gear^.State and gstSubmersible <> 0);
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   573
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   574
        skipSpeed := _0_25;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   575
        skipAngle := _1_9;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   576
        skipDecay := _0_87;
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   577
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   578
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   579
        // skipping
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   580
10512
25021aac078e fix underwater-skipping bug and make air-strike missiles submersible when fired from within weSea
sheepluva
parents: 10508
diff changeset
   581
        if (not isSubmersible) and (hwSqr(Gear^.dX) + hwSqr(Gear^.dY) > skipSpeed)
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   582
        and ( ((not isDirH) and (hwAbs(Gear^.dX) > skipAngle * hwAbs(Gear^.dY)))
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   583
          or (isDirH and (hwAbs(Gear^.dY) > skipAngle * hwAbs(Gear^.dX))) ) then
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   584
            begin
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   585
            isSkip:= true;
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   586
            // if skipping we move the gear out of water
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   587
            if isDirH then
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   588
                begin
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   589
                Gear^.dX.isNegative := (not Gear^.dX.isNegative);
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   590
                Gear^.X:= Gear^.X + Gear^.dX;
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   591
                end
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   592
            else
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   593
                begin
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   594
                Gear^.dY.isNegative := (not Gear^.dY.isNegative);
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   595
                Gear^.Y:= Gear^.Y + Gear^.dY;
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   596
                end;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   597
            Gear^.dY := Gear^.dY * skipDecay;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   598
            Gear^.dX := Gear^.dX * skipDecay;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   599
            CheckGearDrowning := false;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   600
            end
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   601
        else // not skipping
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   602
            begin
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   603
            isImpact:= true;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   604
            isSkip:= false;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   605
            if not isSubmersible then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   606
                begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   607
                CheckGearDrowning := true;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   608
                Gear^.State := gstDrowning;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   609
                Gear^.RenderTimer := false;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   610
                if (Gear^.Kind <> gtSniperRifleShot) and (Gear^.Kind <> gtShotgunShot)
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   611
                and (Gear^.Kind <> gtDEagleShot) and (Gear^.Kind <> gtSineGunShot) then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   612
                    if Gear^.Kind = gtHedgehog then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   613
                        begin
7010
10a0a31804f3 Switch effects to longint for convenience of tracking ice states. I could add a new Hedgehog value, but since we have this effects list being all useless as booleans anyway...
nemo
parents: 6990
diff changeset
   614
                        if Gear^.Hedgehog^.Effects[heResurrectable] <> 0 then
8947
e906ebd59612 CheckGearDrowning could delete hedgehogs gear! (CheckGearDrowning -> ResurrectHedgehog -> FindPlace). Fixes bug 620.
unc0rr
parents: 8763
diff changeset
   615
                            begin
e906ebd59612 CheckGearDrowning could delete hedgehogs gear! (CheckGearDrowning -> ResurrectHedgehog -> FindPlace). Fixes bug 620.
unc0rr
parents: 8763
diff changeset
   616
                            // Gear could become nil after this, just exit to skip splashes
e906ebd59612 CheckGearDrowning could delete hedgehogs gear! (CheckGearDrowning -> ResurrectHedgehog -> FindPlace). Fixes bug 620.
unc0rr
parents: 8763
diff changeset
   617
                            ResurrectHedgehog(Gear);
10245
3ccc054c3c3e Fix some pas2c engine warnings
unc0rr
parents: 10160
diff changeset
   618
                            exit(true)
8947
e906ebd59612 CheckGearDrowning could delete hedgehogs gear! (CheckGearDrowning -> ResurrectHedgehog -> FindPlace). Fixes bug 620.
unc0rr
parents: 8763
diff changeset
   619
                            end
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   620
                        else
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   621
                            begin
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   622
                            DrownGear(Gear);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   623
                            Gear^.State := Gear^.State and (not gstHHDriven);
10124
aabd1b75d5a3 Even more explicit type conversions and other stuff to help pas2c use ansistrings
unc0rr
parents: 10116
diff changeset
   624
                            s:= ansistring(Gear^.Hedgehog^.Name);
aabd1b75d5a3 Even more explicit type conversions and other stuff to help pas2c use ansistrings
unc0rr
parents: 10116
diff changeset
   625
                            AddCaption(FormatA(GetEventString(eidDrowned), s), cWhiteColor, capgrpMessage);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   626
                            end
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   627
                        end
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   628
                    else
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   629
                        DrownGear(Gear);
10419
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   630
                    if Gear^.Kind = gtFlake then
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   631
                        exit(true); // skip splashes
8990
e64a1a851b69 more drowning fixes
nemo
parents: 8989
diff changeset
   632
                end
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   633
            else // submersible
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   634
                begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   635
                // drown submersible grears if far below map
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   636
                if (Y > cWaterLine + cVisibleWater*4) then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   637
                    begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   638
                    DrownGear(Gear);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   639
                    exit(true); // no splashes needed
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   640
                    end;
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   641
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   642
                CheckGearDrowning := false;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   643
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   644
                // check if surface was penetrated
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   645
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   646
                // no penetration if center's water distance not smaller than radius
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   647
                if  abs(dist2Water + Gear^.Radius) >= Gear^.Radius then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   648
                    isImpact:= false
6804
06bedc419d04 Try different splash sounds too
nemo
parents: 6803
diff changeset
   649
                else
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   650
                    begin
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   651
                    // get distance to water of last tick
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   652
                    if isDirH then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   653
                        begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   654
                        tmp:= hwRound(Gear^.X - Gear^.dX);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   655
                        tmp:= abs(min(tmp - leftX, rightX - tmp));
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   656
                        end
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   657
                    else
6803
0e70f3ea3bf8 bit of an experiment in variable splash sizes based on object/speed. not sure if it looks good yet. need to drown more stuff.
nemo
parents: 6769
diff changeset
   658
                        begin
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   659
                        tmp:= hwRound(Gear^.Y - Gear^.dY);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   660
                        tmp:= abs(cWaterLine - tmp);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   661
                        end;
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   662
10419
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   663
                    // there was an impact if distance was >= radius
e19a864e2fab some more splash code tweaking/fixing
sheepluva
parents: 10417
diff changeset
   664
                    isImpact:= (tmp >= Gear^.Radius)
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   665
                    end;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   666
                end; // end of submersible
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   667
            end; // end of not skipping
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   668
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   669
        // splash sound animation and droplets
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   670
        if isImpact or isSkip then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   671
            addSplashForGear(Gear, isSkip);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   672
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   673
        end
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   674
    else
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
   675
        begin
9521
8054d9d775fd merge with latest defaul, fixing compiling with fpc, parsing and rendering with pas2c, some minor problems with compiling with clang
koda
parents: 9160 9489
diff changeset
   676
        if (not ((Gear^.Kind = gtJetpack) or (Gear^.Kind = gtBee))) then
8054d9d775fd merge with latest defaul, fixing compiling with fpc, parsing and rendering with pas2c, some minor problems with compiling with clang
koda
parents: 9160 9489
diff changeset
   677
            Gear^.State:= (Gear^.State and (not gstSubmersible));  // making it temporary for most gears is more attractive I think
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
   678
        CheckGearDrowning := false
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
   679
        end
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   680
end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   681
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   682
8947
e906ebd59612 CheckGearDrowning could delete hedgehogs gear! (CheckGearDrowning -> ResurrectHedgehog -> FindPlace). Fixes bug 620.
unc0rr
parents: 8763
diff changeset
   683
procedure ResurrectHedgehog(var gear: PGear);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   684
var tempTeam : PTeam;
7092
c9ca770fd7fc Add an emergency return to the timebox in the case of death of rest of team. Also add a small visual effect to AI survival
nemo
parents: 7066
diff changeset
   685
    sparkles: PVisualGear;
c9ca770fd7fc Add an emergency return to the timebox in the case of death of rest of team. Also add a small visual effect to AI survival
nemo
parents: 7066
diff changeset
   686
    gX, gY: LongInt;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   687
begin
7357
06454899d0d2 Score AI resurrection as a kill. These values will not be the same as the in-game scoring, since in-game scoring doesn't count friendlies.
nemo
parents: 7272
diff changeset
   688
    if (Gear^.LastDamage <> nil) then
06454899d0d2 Score AI resurrection as a kill. These values will not be the same as the in-game scoring, since in-game scoring doesn't count friendlies.
nemo
parents: 7272
diff changeset
   689
        uStats.HedgehogDamaged(Gear, Gear^.LastDamage, 0, true)
06454899d0d2 Score AI resurrection as a kill. These values will not be the same as the in-game scoring, since in-game scoring doesn't count friendlies.
nemo
parents: 7272
diff changeset
   690
    else
06454899d0d2 Score AI resurrection as a kill. These values will not be the same as the in-game scoring, since in-game scoring doesn't count friendlies.
nemo
parents: 7272
diff changeset
   691
        uStats.HedgehogDamaged(Gear, CurrentHedgehog, 0, true);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   692
    AttackBar:= 0;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   693
    gear^.dX := _0;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   694
    gear^.dY := _0;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   695
    gear^.Damage := 0;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   696
    gear^.Health := gear^.Hedgehog^.InitialHealth;
7010
10a0a31804f3 Switch effects to longint for convenience of tracking ice states. I could add a new Hedgehog value, but since we have this effects list being all useless as booleans anyway...
nemo
parents: 6990
diff changeset
   697
    gear^.Hedgehog^.Effects[hePoisoned] := 0;
7176
fb4b0c6dfdbd Make watching AI v AI on ai survival a bit more entertaining
nemo
parents: 7168
diff changeset
   698
    if (CurrentHedgehog^.Effects[heResurrectable] = 0) or ((CurrentHedgehog^.Effects[heResurrectable] <> 0)
fb4b0c6dfdbd Make watching AI v AI on ai survival a bit more entertaining
nemo
parents: 7168
diff changeset
   699
          and (Gear^.Hedgehog^.Team^.Clan <> CurrentHedgehog^.Team^.Clan)) then
8330
aaefa587e277 update branch with default
koda
parents: 8026 8199
diff changeset
   700
        with CurrentHedgehog^ do
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   701
            begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   702
            inc(Team^.stats.AIKills);
10634
35d059bd0932 Use FreeAndNil across the board. Even if we are immediately assigning after, probably avoids accidental mistakes. Also free neglected owner tex on shutdown, and delete hog gears using the normal deletion procedure if for any reason they still exist (EndGame call?).
nemo
parents: 10558
diff changeset
   703
            FreeAndNilTexture(Team^.AIKillsTex);
10124
aabd1b75d5a3 Even more explicit type conversions and other stuff to help pas2c use ansistrings
unc0rr
parents: 10116
diff changeset
   704
            Team^.AIKillsTex := RenderStringTex(ansistring(inttostr(Team^.stats.AIKills)), Team^.Clan^.Color, fnt16);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   705
            end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   706
    tempTeam := gear^.Hedgehog^.Team;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   707
    DeleteCI(gear);
7092
c9ca770fd7fc Add an emergency return to the timebox in the case of death of rest of team. Also add a small visual effect to AI survival
nemo
parents: 7066
diff changeset
   708
    gX := hwRound(gear^.X);
c9ca770fd7fc Add an emergency return to the timebox in the case of death of rest of team. Also add a small visual effect to AI survival
nemo
parents: 7066
diff changeset
   709
    gY := hwRound(gear^.Y);
c9ca770fd7fc Add an emergency return to the timebox in the case of death of rest of team. Also add a small visual effect to AI survival
nemo
parents: 7066
diff changeset
   710
    // might need more sparkles for a column
c9ca770fd7fc Add an emergency return to the timebox in the case of death of rest of team. Also add a small visual effect to AI survival
nemo
parents: 7066
diff changeset
   711
    sparkles:= AddVisualGear(gX, gY, vgtDust, 1);
c9ca770fd7fc Add an emergency return to the timebox in the case of death of rest of team. Also add a small visual effect to AI survival
nemo
parents: 7066
diff changeset
   712
    if sparkles <> nil then
c9ca770fd7fc Add an emergency return to the timebox in the case of death of rest of team. Also add a small visual effect to AI survival
nemo
parents: 7066
diff changeset
   713
        begin
c9ca770fd7fc Add an emergency return to the timebox in the case of death of rest of team. Also add a small visual effect to AI survival
nemo
parents: 7066
diff changeset
   714
        sparkles^.Tint:= tempTeam^.Clan^.Color shl 8 or $FF;
c9ca770fd7fc Add an emergency return to the timebox in the case of death of rest of team. Also add a small visual effect to AI survival
nemo
parents: 7066
diff changeset
   715
        //sparkles^.Angle:= random(360);
c9ca770fd7fc Add an emergency return to the timebox in the case of death of rest of team. Also add a small visual effect to AI survival
nemo
parents: 7066
diff changeset
   716
        end;
8330
aaefa587e277 update branch with default
koda
parents: 8026 8199
diff changeset
   717
    FindPlace(gear, false, 0, LAND_WIDTH, true);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   718
    if gear <> nil then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   719
        begin
7092
c9ca770fd7fc Add an emergency return to the timebox in the case of death of rest of team. Also add a small visual effect to AI survival
nemo
parents: 7066
diff changeset
   720
        AddVisualGear(hwRound(gear^.X), hwRound(gear^.Y), vgtExplosion);
7168
8defaabce92e warp sound when AI survival hog respawns. attempt at a bit of a crate spawn animation (moar sparkles and a quick fadein)
nemo
parents: 7092
diff changeset
   721
        PlaySound(sndWarp);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   722
        RenderHealth(gear^.Hedgehog^);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   723
        ScriptCall('onGearResurrect', gear^.uid);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   724
        gear^.State := gstWait;
8947
e906ebd59612 CheckGearDrowning could delete hedgehogs gear! (CheckGearDrowning -> ResurrectHedgehog -> FindPlace). Fixes bug 620.
unc0rr
parents: 8763
diff changeset
   725
        end;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   726
    RecountTeamHealth(tempTeam);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   727
end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   728
7190
aa8d68817c32 Make it AI survival almost definitely impossible by adding a 3rd pass to FindGear. 1st pass normal, 2nd pass allow close to objects, 3rd pass, allow overlapping objects.
nemo
parents: 7176
diff changeset
   729
function CountNonZeroz(x, y, r, c: LongInt; mask: LongWord): LongInt;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   730
var i: LongInt;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   731
    count: LongInt = 0;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   732
begin
6990
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6986
diff changeset
   733
    if (y and LAND_HEIGHT_MASK) = 0 then
10272
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   734
        for i:= max(x - r, 0) to min(x + r, LAND_WIDTH - 1) do
7190
aa8d68817c32 Make it AI survival almost definitely impossible by adding a 3rd pass to FindGear. 1st pass normal, 2nd pass allow close to objects, 3rd pass, allow overlapping objects.
nemo
parents: 7176
diff changeset
   735
            if Land[y, i] and mask <> 0 then
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   736
            begin
6990
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6986
diff changeset
   737
                inc(count);
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6986
diff changeset
   738
                if count = c then
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6986
diff changeset
   739
                begin
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6986
diff changeset
   740
                    CountNonZeroz:= count;
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6986
diff changeset
   741
                    exit
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6986
diff changeset
   742
                end;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   743
            end;
6990
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6986
diff changeset
   744
    CountNonZeroz:= count;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   745
end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   746
10272
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   747
function isSteadyPosition(x, y, r, c: LongInt; mask: Longword): boolean;
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   748
var cnt, i: LongInt;
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   749
begin
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   750
    cnt:= 0;
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   751
    isSteadyPosition:= false;
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   752
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   753
    if ((y and LAND_HEIGHT_MASK) = 0) and (x - r >= 0) and (x + r < LAND_WIDTH) then
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   754
    begin
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   755
        for i:= r - c + 2 to r do
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   756
        begin
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   757
            if (Land[y, x - i] and mask <> 0) then inc(cnt);
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   758
            if (Land[y, x + i] and mask <> 0) then inc(cnt);
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   759
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   760
            if cnt >= c then
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   761
            begin
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   762
                isSteadyPosition:= true;
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   763
                exit
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   764
            end;
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   765
        end;
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   766
    end;
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   767
end;
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   768
6888
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   769
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   770
function NoGearsToAvoid(mX, mY: LongInt; rX, rY: LongInt): boolean;
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   771
var t: PGear;
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   772
begin
6990
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6986
diff changeset
   773
NoGearsToAvoid:= false;
6888
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   774
t:= GearsList;
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   775
rX:= sqr(rX);
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   776
rY:= sqr(rY);
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   777
while t <> nil do
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   778
    begin
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   779
    if t^.Kind <= gtExplosives then
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   780
        if not (hwSqr(int2hwFloat(mX) - t^.X) / rX + hwSqr(int2hwFloat(mY) - t^.Y) / rY > _1) then
6990
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6986
diff changeset
   781
            exit;
6888
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   782
    t:= t^.NextGear
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   783
    end;
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   784
NoGearsToAvoid:= true
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   785
end;
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   786
6986
409dd3851309 add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents: 6888
diff changeset
   787
procedure FindPlace(var Gear: PGear; withFall: boolean; Left, Right: LongInt); inline;
409dd3851309 add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents: 6888
diff changeset
   788
begin
409dd3851309 add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents: 6888
diff changeset
   789
    FindPlace(Gear, withFall, Left, Right, false);
409dd3851309 add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents: 6888
diff changeset
   790
end;
6888
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   791
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   792
procedure FindPlace(var Gear: PGear; withFall: boolean; Left, Right: LongInt; skipProximity: boolean);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   793
var x: LongInt;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   794
    y, sy: LongInt;
8007
b07ce9dfc6bb Make FindPlace more flexible on large maps.
nemo
parents: 8003
diff changeset
   795
    ar: array[0..1023] of TPoint;
b07ce9dfc6bb Make FindPlace more flexible on large maps.
nemo
parents: 8003
diff changeset
   796
    ar2: array[0..2047] of TPoint;
8026
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 8007
diff changeset
   797
    temp: TPoint;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   798
    cnt, cnt2: Longword;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   799
    delta: LongInt;
7190
aa8d68817c32 Make it AI survival almost definitely impossible by adding a 3rd pass to FindGear. 1st pass normal, 2nd pass allow close to objects, 3rd pass, allow overlapping objects.
nemo
parents: 7176
diff changeset
   800
    ignoreNearObjects, ignoreOverlap, tryAgain: boolean;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   801
begin
7190
aa8d68817c32 Make it AI survival almost definitely impossible by adding a 3rd pass to FindGear. 1st pass normal, 2nd pass allow close to objects, 3rd pass, allow overlapping objects.
nemo
parents: 7176
diff changeset
   802
ignoreNearObjects:= false; // try not skipping proximity at first
aa8d68817c32 Make it AI survival almost definitely impossible by adding a 3rd pass to FindGear. 1st pass normal, 2nd pass allow close to objects, 3rd pass, allow overlapping objects.
nemo
parents: 7176
diff changeset
   803
ignoreOverlap:= false; // this not only skips proximity, but allows overlapping objects (barrels, mines, hogs, crates).  Saving it for a 3rd pass.  With this active, winning AI Survival goes back to virtual impossibility
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   804
tryAgain:= true;
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
   805
if WorldEdge <> weNone then
9477
0463f747e839 Make a few more gears honour world edge checks
nemo
parents: 9473
diff changeset
   806
    begin
9809
1e32628eb167 Fix warnings
unC0Rr
parents: 9706
diff changeset
   807
    Left:= max(Left, LongInt(leftX) + Gear^.Radius);
9477
0463f747e839 Make a few more gears honour world edge checks
nemo
parents: 9473
diff changeset
   808
    Right:= min(Right,rightX-Gear^.Radius)
0463f747e839 Make a few more gears honour world edge checks
nemo
parents: 9473
diff changeset
   809
    end;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   810
while tryAgain do
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   811
    begin
8007
b07ce9dfc6bb Make FindPlace more flexible on large maps.
nemo
parents: 8003
diff changeset
   812
    delta:= LAND_WIDTH div 16;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   813
    cnt2:= 0;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   814
    repeat
8007
b07ce9dfc6bb Make FindPlace more flexible on large maps.
nemo
parents: 8003
diff changeset
   815
        x:= Left + max(LAND_WIDTH div 2048, LongInt(GetRandom(Delta)));
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   816
        repeat
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   817
            inc(x, Delta);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   818
            cnt:= 0;
9809
1e32628eb167 Fix warnings
unC0Rr
parents: 9706
diff changeset
   819
            y:= min(1024, topY) - Gear^.Radius shl 1;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   820
            while y < cWaterLine do
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   821
                begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   822
                repeat
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   823
                    inc(y, 2);
7190
aa8d68817c32 Make it AI survival almost definitely impossible by adding a 3rd pass to FindGear. 1st pass normal, 2nd pass allow close to objects, 3rd pass, allow overlapping objects.
nemo
parents: 7176
diff changeset
   824
                until (y >= cWaterLine) or
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
   825
                        ((not ignoreOverlap) and (CountNonZeroz(x, y, Gear^.Radius - 1, 1, $FFFF) = 0)) or
8751
4609823efc94 More flagging of Land values. Also use less than for tests of non-terrain, instead of "and $FF00 = 0". Saves a couple of ops, which actually matters a small amount in a few places.
nemo
parents: 8632
diff changeset
   826
                        (ignoreOverlap and (CountNonZeroz(x, y, Gear^.Radius - 1, 1, lfLandMask) = 0));
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   827
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   828
                sy:= y;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   829
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   830
                repeat
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   831
                    inc(y);
7190
aa8d68817c32 Make it AI survival almost definitely impossible by adding a 3rd pass to FindGear. 1st pass normal, 2nd pass allow close to objects, 3rd pass, allow overlapping objects.
nemo
parents: 7176
diff changeset
   832
                until (y >= cWaterLine) or
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
   833
                        ((not ignoreOverlap) and (CountNonZeroz(x, y, Gear^.Radius - 1, 1, $FFFF) <> 0)) or
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
   834
                        (ignoreOverlap and (CountNonZeroz(x, y, Gear^.Radius - 1, 1, lfLandMask) <> 0));
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   835
10272
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   836
                if (y - sy > Gear^.Radius * 2) and (y < cWaterLine)
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   837
                    and (((Gear^.Kind = gtExplosives)
10272
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   838
                        and (ignoreNearObjects or NoGearsToAvoid(x, y - Gear^.Radius, 60, 60))
10274
07adc8b6288c Fallback to old heuristic if not pit position
unc0rr
parents: 10272
diff changeset
   839
                        and (isSteadyPosition(x, y+1, Gear^.Radius - 1, 3, $FFFF)
07adc8b6288c Fallback to old heuristic if not pit position
unc0rr
parents: 10272
diff changeset
   840
                         or (CountNonZeroz(x, y+1, Gear^.Radius - 1, Gear^.Radius+1, $FFFF) > Gear^.Radius)
07adc8b6288c Fallback to old heuristic if not pit position
unc0rr
parents: 10272
diff changeset
   841
                            ))
10272
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   842
                    or
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   843
                        ((Gear^.Kind <> gtExplosives)
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   844
                        and (ignoreNearObjects or NoGearsToAvoid(x, y - Gear^.Radius, 110, 110))
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   845
                        )) then
6888
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   846
                    begin
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   847
                    ar[cnt].X:= x;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   848
                    if withFall then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   849
                        ar[cnt].Y:= sy + Gear^.Radius
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   850
                    else
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   851
                        ar[cnt].Y:= y - Gear^.Radius;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   852
                    inc(cnt)
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   853
                    end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   854
7603
e9c3c67b5dfd reducing this value is sufficient to ensure crates drop just below top border or a girder
nemo
parents: 7599
diff changeset
   855
                inc(y, 10)
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   856
                end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   857
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   858
            if cnt > 0 then
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
   859
                begin
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
   860
                temp := ar[GetRandom(cnt)];
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
   861
                with temp do
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   862
                    begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   863
                    ar2[cnt2].x:= x;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   864
                    ar2[cnt2].y:= y;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   865
                    inc(cnt2)
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   866
                    end
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
   867
                end
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   868
        until (x + Delta > Right);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   869
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   870
        dec(Delta, 60)
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   871
    until (cnt2 > 0) or (Delta < 70);
7190
aa8d68817c32 Make it AI survival almost definitely impossible by adding a 3rd pass to FindGear. 1st pass normal, 2nd pass allow close to objects, 3rd pass, allow overlapping objects.
nemo
parents: 7176
diff changeset
   872
    // if either of these has not been tried, do another pass
aa8d68817c32 Make it AI survival almost definitely impossible by adding a 3rd pass to FindGear. 1st pass normal, 2nd pass allow close to objects, 3rd pass, allow overlapping objects.
nemo
parents: 7176
diff changeset
   873
    if (cnt2 = 0) and skipProximity and (not ignoreOverlap) then
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   874
        tryAgain:= true
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   875
    else tryAgain:= false;
7190
aa8d68817c32 Make it AI survival almost definitely impossible by adding a 3rd pass to FindGear. 1st pass normal, 2nd pass allow close to objects, 3rd pass, allow overlapping objects.
nemo
parents: 7176
diff changeset
   876
    if ignoreNearObjects then ignoreOverlap:= true;
aa8d68817c32 Make it AI survival almost definitely impossible by adding a 3rd pass to FindGear. 1st pass normal, 2nd pass allow close to objects, 3rd pass, allow overlapping objects.
nemo
parents: 7176
diff changeset
   877
    ignoreNearObjects:= true;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   878
    end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   879
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   880
if cnt2 > 0 then
8026
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 8007
diff changeset
   881
    begin
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 8007
diff changeset
   882
    temp := ar2[GetRandom(cnt2)];
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 8007
diff changeset
   883
    with temp do
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   884
        begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   885
        Gear^.X:= int2hwFloat(x);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   886
        Gear^.Y:= int2hwFloat(y);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   887
        AddFileLog('Assigned Gear coordinates (' + inttostr(x) + ',' + inttostr(y) + ')');
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   888
        end
8026
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 8007
diff changeset
   889
    end
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   890
    else
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   891
    begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   892
    OutError('Can''t find place for Gear', false);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   893
    if Gear^.Kind = gtHedgehog then
7010
10a0a31804f3 Switch effects to longint for convenience of tracking ice states. I could add a new Hedgehog value, but since we have this effects list being all useless as booleans anyway...
nemo
parents: 6990
diff changeset
   894
        Gear^.Hedgehog^.Effects[heResurrectable] := 0;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   895
    DeleteGear(Gear);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   896
    Gear:= nil
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   897
    end
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   898
end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   899
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   900
function CheckGearNear(Gear: PGear; Kind: TGearType; rX, rY: LongInt): PGear;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   901
var t: PGear;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   902
begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   903
t:= GearsList;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   904
rX:= sqr(rX);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   905
rY:= sqr(rY);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   906
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   907
while t <> nil do
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   908
    begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   909
    if (t <> Gear) and (t^.Kind = Kind) then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   910
        if not((hwSqr(Gear^.X - t^.X) / rX + hwSqr(Gear^.Y - t^.Y) / rY) > _1) then
6990
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6986
diff changeset
   911
        begin
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6986
diff changeset
   912
            CheckGearNear:= t;
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6986
diff changeset
   913
            exit;
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6986
diff changeset
   914
        end;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   915
    t:= t^.NextGear
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   916
    end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   917
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   918
CheckGearNear:= nil
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   919
end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   920
7592
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   921
procedure CheckCollision(Gear: PGear); inline;
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   922
begin
9706
5178d2263521 return land word from uCollisions to make decisions based on it. Should be handy for trampoline.
nemo
parents: 9685
diff changeset
   923
    if (TestCollisionXwithGear(Gear, hwSign(Gear^.dX)) <> 0)
7592
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   924
    or (TestCollisionYwithGear(Gear, hwSign(Gear^.dY)) <> 0) then
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   925
        Gear^.State := Gear^.State or gstCollision
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   926
    else
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   927
        Gear^.State := Gear^.State and (not gstCollision)
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   928
end;
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   929
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   930
procedure CheckCollisionWithLand(Gear: PGear); inline;
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   931
begin
9706
5178d2263521 return land word from uCollisions to make decisions based on it. Should be handy for trampoline.
nemo
parents: 9685
diff changeset
   932
    if (TestCollisionX(Gear, hwSign(Gear^.dX)) <> 0)
5178d2263521 return land word from uCollisions to make decisions based on it. Should be handy for trampoline.
nemo
parents: 9685
diff changeset
   933
    or (TestCollisionY(Gear, hwSign(Gear^.dY)) <> 0) then
7592
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   934
        Gear^.State := Gear^.State or gstCollision
8330
aaefa587e277 update branch with default
koda
parents: 8026 8199
diff changeset
   935
    else
7592
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   936
        Gear^.State := Gear^.State and (not gstCollision)
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   937
end;
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   938
7719
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   939
function MakeHedgehogsStep(Gear: PGear) : boolean;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   940
begin
9706
5178d2263521 return land word from uCollisions to make decisions based on it. Should be handy for trampoline.
nemo
parents: 9685
diff changeset
   941
    if TestCollisionXwithGear(Gear, hwSign(Gear^.dX)) <> 0 then if (TestCollisionYwithGear(Gear, -1) = 0) then
7719
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   942
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   943
        Gear^.Y:= Gear^.Y - _1;
9706
5178d2263521 return land word from uCollisions to make decisions based on it. Should be handy for trampoline.
nemo
parents: 9685
diff changeset
   944
    if TestCollisionXwithGear(Gear, hwSign(Gear^.dX)) <> 0 then if (TestCollisionYwithGear(Gear, -1) = 0) then
7719
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   945
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   946
        Gear^.Y:= Gear^.Y - _1;
9706
5178d2263521 return land word from uCollisions to make decisions based on it. Should be handy for trampoline.
nemo
parents: 9685
diff changeset
   947
    if TestCollisionXwithGear(Gear, hwSign(Gear^.dX)) <> 0 then if (TestCollisionYwithGear(Gear, -1) = 0) then
7719
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   948
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   949
        Gear^.Y:= Gear^.Y - _1;
9706
5178d2263521 return land word from uCollisions to make decisions based on it. Should be handy for trampoline.
nemo
parents: 9685
diff changeset
   950
    if TestCollisionXwithGear(Gear, hwSign(Gear^.dX)) <> 0 then if (TestCollisionYwithGear(Gear, -1) = 0) then
7719
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   951
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   952
        Gear^.Y:= Gear^.Y - _1;
9706
5178d2263521 return land word from uCollisions to make decisions based on it. Should be handy for trampoline.
nemo
parents: 9685
diff changeset
   953
    if TestCollisionXwithGear(Gear, hwSign(Gear^.dX)) <> 0 then if (TestCollisionYwithGear(Gear, -1) = 0) then
7719
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   954
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   955
        Gear^.Y:= Gear^.Y - _1;
9706
5178d2263521 return land word from uCollisions to make decisions based on it. Should be handy for trampoline.
nemo
parents: 9685
diff changeset
   956
    if TestCollisionXwithGear(Gear, hwSign(Gear^.dX)) <> 0 then if (TestCollisionYwithGear(Gear, -1) = 0) then
7719
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   957
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   958
        Gear^.Y:= Gear^.Y - _1;
9706
5178d2263521 return land word from uCollisions to make decisions based on it. Should be handy for trampoline.
nemo
parents: 9685
diff changeset
   959
        if TestCollisionXwithGear(Gear, hwSign(Gear^.dX)) <> 0 then
7719
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   960
            Gear^.Y:= Gear^.Y + _6
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   961
        end else Gear^.Y:= Gear^.Y + _5 else
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   962
        end else Gear^.Y:= Gear^.Y + _4 else
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   963
        end else Gear^.Y:= Gear^.Y + _3 else
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   964
        end else Gear^.Y:= Gear^.Y + _2 else
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   965
        end else Gear^.Y:= Gear^.Y + _1
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   966
        end;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   967
9706
5178d2263521 return land word from uCollisions to make decisions based on it. Should be handy for trampoline.
nemo
parents: 9685
diff changeset
   968
    if TestCollisionXwithGear(Gear, hwSign(Gear^.dX)) = 0 then
7719
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   969
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   970
        Gear^.X:= Gear^.X + SignAs(_1, Gear^.dX);
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   971
        MakeHedgehogsStep:= true
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   972
        end else
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   973
        MakeHedgehogsStep:= false;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   974
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   975
    if TestCollisionYwithGear(Gear, 1) = 0 then
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   976
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   977
        Gear^.Y:= Gear^.Y + _1;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   978
    if TestCollisionYwithGear(Gear, 1) = 0 then
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   979
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   980
        Gear^.Y:= Gear^.Y + _1;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   981
    if TestCollisionYwithGear(Gear, 1) = 0 then
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   982
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   983
        Gear^.Y:= Gear^.Y + _1;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   984
    if TestCollisionYwithGear(Gear, 1) = 0 then
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   985
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   986
        Gear^.Y:= Gear^.Y + _1;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   987
    if TestCollisionYwithGear(Gear, 1) = 0 then
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   988
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   989
        Gear^.Y:= Gear^.Y + _1;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   990
    if TestCollisionYwithGear(Gear, 1) = 0 then
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   991
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   992
        Gear^.Y:= Gear^.Y + _1;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   993
    if TestCollisionYwithGear(Gear, 1) = 0 then
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   994
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   995
        Gear^.Y:= Gear^.Y - _6;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   996
        Gear^.dY:= _0;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   997
        Gear^.State:= Gear^.State or gstMoving;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   998
        exit
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   999
        end;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
  1000
        end
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
  1001
        end
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
  1002
        end
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
  1003
        end
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
  1004
        end
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
  1005
        end;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
  1006
end;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
  1007
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1008
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1009
procedure ShotgunShot(Gear: PGear);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1010
var t: PGear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1011
    dmg, r, dist: LongInt;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1012
    dx, dy: hwFloat;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1013
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1014
Gear^.Radius:= cShotgunRadius;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1015
t:= GearsList;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1016
while t <> nil do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1017
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1018
    case t^.Kind of
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1019
        gtHedgehog,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1020
            gtMine,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1021
            gtSMine,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1022
            gtKnife,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1023
            gtCase,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1024
            gtTarget,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1025
            gtExplosives: begin//,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1026
//            gtStructure: begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1027
//addFileLog('ShotgunShot radius: ' + inttostr(Gear^.Radius) + ', t^.Radius = ' + inttostr(t^.Radius) + ', distance = ' + inttostr(dist) + ', dmg = ' + inttostr(dmg));
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1028
                    dmg:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1029
                    r:= Gear^.Radius + t^.Radius;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1030
                    dx:= Gear^.X-t^.X;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1031
                    dx.isNegative:= false;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1032
                    dy:= Gear^.Y-t^.Y;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1033
                    dy.isNegative:= false;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1034
                    if r-hwRound(dx+dy) > 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1035
                        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1036
                        dist:= hwRound(Distance(dx, dy));
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1037
                        dmg:= ModifyDamage(min(r - dist, 25), t);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1038
                        end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1039
                    if dmg > 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1040
                        begin
10558
b574f04c9685 fix invulnerability check for shotgun
nemo
parents: 10526
diff changeset
  1041
                        if (t^.Kind <> gtHedgehog) or (t^.Hedgehog^.Effects[heInvulnerable] = 0) then
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1042
                            ApplyDamage(t, Gear^.Hedgehog, dmg, dsBullet)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1043
                        else
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1044
                            Gear^.State:= Gear^.State or gstWinner;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1045
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1046
                        DeleteCI(t);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1047
                        t^.dX:= t^.dX + Gear^.dX * dmg * _0_01 + SignAs(cHHKick, Gear^.dX);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1048
                        t^.dY:= t^.dY + Gear^.dY * dmg * _0_01;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1049
                        t^.State:= t^.State or gstMoving;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1050
                        if t^.Kind = gtKnife then t^.State:= t^.State and (not gstCollision);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1051
                        t^.Active:= true;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1052
                        FollowGear:= t
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1053
                        end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1054
                    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1055
            gtGrave: begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1056
                    dmg:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1057
                    r:= Gear^.Radius + t^.Radius;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1058
                    dx:= Gear^.X-t^.X;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1059
                    dx.isNegative:= false;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1060
                    dy:= Gear^.Y-t^.Y;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1061
                    dy.isNegative:= false;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1062
                    if r-hwRound(dx+dy) > 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1063
                        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1064
                        dist:= hwRound(Distance(dx, dy));
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1065
                        dmg:= ModifyDamage(min(r - dist, 25), t);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1066
                        end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1067
                    if dmg > 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1068
                        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1069
                        t^.dY:= - _0_1;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1070
                        t^.Active:= true
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1071
                        end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1072
                    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1073
        end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1074
    t:= t^.NextGear
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1075
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1076
if (GameFlags and gfSolidLand) = 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1077
    DrawExplosion(hwRound(Gear^.X), hwRound(Gear^.Y), cShotgunRadius)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1078
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1079
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1080
procedure AmmoShove(Ammo: PGear; Damage, Power: LongInt);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1081
var t: PGearArray;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1082
    Gear: PGear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1083
    i, j, tmpDmg: LongInt;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1084
    VGear: PVisualGear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1085
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1086
t:= CheckGearsCollision(Ammo);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1087
// Just to avoid hogs on rope dodging fire.
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1088
if (CurAmmoGear <> nil) and ((CurAmmoGear^.Kind = gtRope) or (CurAmmoGear^.Kind = gtJetpack) or (CurAmmoGear^.Kind = gtBirdy))
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1089
and (CurrentHedgehog^.Gear <> nil) and (CurrentHedgehog^.Gear^.CollisionIndex = -1)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1090
and (sqr(hwRound(Ammo^.X) - hwRound(CurrentHedgehog^.Gear^.X)) + sqr(hwRound(Ammo^.Y) - hwRound(CurrentHedgehog^.Gear^.Y)) <= sqr(cHHRadius + Ammo^.Radius)) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1091
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1092
    t^.ar[t^.Count]:= CurrentHedgehog^.Gear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1093
    inc(t^.Count)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1094
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1095
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1096
i:= t^.Count;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1097
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1098
if (Ammo^.Kind = gtFlame) and (i > 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1099
    Ammo^.Health:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1100
while i > 0 do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1101
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1102
    dec(i);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1103
    Gear:= t^.ar[i];
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
  1104
    if ((Ammo^.Kind = gtFlame) or (Ammo^.Kind = gtBlowTorch)) and
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1105
       (Gear^.Kind = gtHedgehog) and (Gear^.Hedgehog^.Effects[heFrozen] > 255) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1106
        Gear^.Hedgehog^.Effects[heFrozen]:= max(255,Gear^.Hedgehog^.Effects[heFrozen]-10000);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1107
    tmpDmg:= ModifyDamage(Damage, Gear);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1108
    if (Gear^.State and gstNoDamage) = 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1109
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1110
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
  1111
        if (Ammo^.Kind = gtDEagleShot) or (Ammo^.Kind = gtSniperRifleShot) then
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1112
            begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1113
            VGear := AddVisualGear(hwround(Ammo^.X), hwround(Ammo^.Y), vgtBulletHit);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1114
            if VGear <> nil then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1115
                VGear^.Angle := DxDy2Angle(-Ammo^.dX, Ammo^.dY);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1116
            end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1117
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1118
        if (Gear^.Kind = gtHedgehog) and (Ammo^.State and gsttmpFlag <> 0) and (Ammo^.Kind = gtShover) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1119
            Gear^.FlightTime:= 1;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1120
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1121
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1122
        case Gear^.Kind of
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1123
            gtHedgehog,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1124
            gtMine,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1125
            gtSMine,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1126
            gtKnife,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1127
            gtTarget,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1128
            gtCase,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1129
            gtExplosives: //,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1130
            //gtStructure:
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1131
            begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1132
            if (Ammo^.Kind = gtDrill) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1133
                begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1134
                Ammo^.Timer:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1135
                exit;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1136
                end;
10011
ead5e4b21671 Add check for gear kind of hedgehog on invulnerability effect. This probably fixes bug #766, is similar to change in previous r2a1483d91977 and was introduced by r7d925e82e572
nemo
parents: 10010
diff changeset
  1137
            if (Gear^.Kind <> gtHedgehog) or (Gear^.Hedgehog^.Effects[heInvulnerable] = 0) then
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1138
                begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1139
                if (Ammo^.Kind = gtKnife) and (tmpDmg > 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1140
                    for j:= 1 to max(1,min(3,tmpDmg div 5)) do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1141
                        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1142
                        VGear:= AddVisualGear(hwRound(Ammo^.X-((Ammo^.X-Gear^.X)/_2)), hwRound(Ammo^.Y-((Ammo^.Y-Gear^.Y)/_2)), vgtStraightShot);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1143
                        if VGear <> nil then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1144
                            with VGear^ do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1145
                                begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1146
                                Tint:= $FFCC00FF;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1147
                                Angle:= random(360);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1148
                                dx:= 0.0005 * (random(100));
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1149
                                dy:= 0.0005 * (random(100));
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1150
                                if random(2) = 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1151
                                    dx := -dx;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1152
                                if random(2) = 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1153
                                    dy := -dy;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1154
                                FrameTicks:= 600+random(200);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1155
                                State:= ord(sprStar)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1156
                                end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1157
                        end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1158
                ApplyDamage(Gear, Ammo^.Hedgehog, tmpDmg, dsShove)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1159
                end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1160
            else
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1161
                Gear^.State:= Gear^.State or gstWinner;
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
  1162
            if (Gear^.Kind = gtExplosives) and (Ammo^.Kind = gtBlowtorch) then
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1163
                begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1164
                if (Ammo^.Hedgehog^.Gear <> nil) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1165
                    Ammo^.Hedgehog^.Gear^.State:= Ammo^.Hedgehog^.Gear^.State and (not gstNotKickable);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1166
                ApplyDamage(Gear, Ammo^.Hedgehog, tmpDmg * 100, dsUnknown); // crank up damage for explosives + blowtorch
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1167
                end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1168
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1169
            if (Gear^.Kind = gtHedgehog) and (Gear^.Hedgehog^.King or (Gear^.Hedgehog^.Effects[heFrozen] > 0)) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1170
                begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1171
                Gear^.dX:= Ammo^.dX * Power * _0_005;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1172
                Gear^.dY:= Ammo^.dY * Power * _0_005
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1173
                end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1174
            else if ((Ammo^.Kind <> gtFlame) or (Gear^.Kind = gtHedgehog)) and (Power <> 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1175
                begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1176
                Gear^.dX:= Ammo^.dX * Power * _0_01;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1177
                Gear^.dY:= Ammo^.dY * Power * _0_01
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1178
                end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1179
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1180
            if (not isZero(Gear^.dX)) or (not isZero(Gear^.dY)) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1181
                begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1182
                Gear^.Active:= true;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1183
                DeleteCI(Gear);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1184
                Gear^.State:= Gear^.State or gstMoving;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1185
                if Gear^.Kind = gtKnife then Gear^.State:= Gear^.State and (not gstCollision);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1186
                // move the gear upwards a bit to throw it over tiny obstacles at start
9706
5178d2263521 return land word from uCollisions to make decisions based on it. Should be handy for trampoline.
nemo
parents: 9685
diff changeset
  1187
                if TestCollisionXwithGear(Gear, hwSign(Gear^.dX)) <> 0 then
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1188
                    begin
9706
5178d2263521 return land word from uCollisions to make decisions based on it. Should be handy for trampoline.
nemo
parents: 9685
diff changeset
  1189
                    if (TestCollisionXwithXYShift(Gear, _0, -3, hwSign(Gear^.dX)) = 0) and
5178d2263521 return land word from uCollisions to make decisions based on it. Should be handy for trampoline.
nemo
parents: 9685
diff changeset
  1190
                       (TestCollisionYwithGear(Gear, -1) = 0) then
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1191
                        Gear^.Y:= Gear^.Y - _1;
9706
5178d2263521 return land word from uCollisions to make decisions based on it. Should be handy for trampoline.
nemo
parents: 9685
diff changeset
  1192
                    if (TestCollisionXwithXYShift(Gear, _0, -2, hwSign(Gear^.dX)) = 0) and
5178d2263521 return land word from uCollisions to make decisions based on it. Should be handy for trampoline.
nemo
parents: 9685
diff changeset
  1193
                       (TestCollisionYwithGear(Gear, -1) = 0) then
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1194
                        Gear^.Y:= Gear^.Y - _1;
9706
5178d2263521 return land word from uCollisions to make decisions based on it. Should be handy for trampoline.
nemo
parents: 9685
diff changeset
  1195
                    if (TestCollisionXwithXYShift(Gear, _0, -1, hwSign(Gear^.dX)) = 0) and
5178d2263521 return land word from uCollisions to make decisions based on it. Should be handy for trampoline.
nemo
parents: 9685
diff changeset
  1196
                       (TestCollisionYwithGear(Gear, -1) = 0) then
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1197
                        Gear^.Y:= Gear^.Y - _1;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1198
                    end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1199
                end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1200
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1201
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1202
            if (Ammo^.Kind <> gtFlame) or ((Ammo^.State and gsttmpFlag) = 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1203
                FollowGear:= Gear
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1204
            end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1205
        end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1206
        end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1207
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1208
if i <> 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1209
    SetAllToActive
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1210
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1211
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1212
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1213
function CountGears(Kind: TGearType): Longword;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1214
var t: PGear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1215
    count: Longword = 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1216
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1217
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1218
t:= GearsList;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1219
while t <> nil do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1220
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1221
    if t^.Kind = Kind then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1222
        inc(count);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1223
    t:= t^.NextGear
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1224
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1225
CountGears:= count;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1226
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1227
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1228
procedure SetAllToActive;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1229
var t: PGear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1230
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1231
AllInactive:= false;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1232
t:= GearsList;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1233
while t <> nil do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1234
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1235
    t^.Active:= true;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1236
    t:= t^.NextGear
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1237
    end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1238
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1239
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1240
procedure SetAllHHToActive; inline;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1241
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1242
SetAllHHToActive(true)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1243
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1244
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1245
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1246
procedure SetAllHHToActive(Ice: boolean);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1247
var t: PGear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1248
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1249
AllInactive:= false;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1250
t:= GearsList;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1251
while t <> nil do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1252
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1253
    if (t^.Kind = gtHedgehog) or (t^.Kind = gtExplosives) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1254
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1255
        if (t^.Kind = gtHedgehog) and Ice then CheckIce(t);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1256
        t^.Active:= true
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1257
        end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1258
    t:= t^.NextGear
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1259
    end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1260
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1261
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1262
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1263
var GearsNearArray : TPGearArray;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1264
function GearsNear(X, Y: hwFloat; Kind: TGearType; r: LongInt): PGearArrayS;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1265
var
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1266
    t: PGear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1267
    s: Longword;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1268
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1269
    r:= r*r;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1270
    s:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1271
    SetLength(GearsNearArray, s);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1272
    t := GearsList;
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
  1273
    while t <> nil do
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1274
        begin
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
  1275
        if (t^.Kind = Kind)
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1276
            and ((X - t^.X)*(X - t^.X) + (Y - t^.Y)*(Y-t^.Y) < int2hwFloat(r)) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1277
            begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1278
            inc(s);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1279
            SetLength(GearsNearArray, s);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1280
            GearsNearArray[s - 1] := t;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1281
            end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1282
        t := t^.NextGear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1283
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1284
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1285
    GearsNear.size:= s;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1286
    GearsNear.ar:= @GearsNearArray
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1287
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1288
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1289
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1290
procedure SpawnBoxOfSmth;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1291
var t, aTot, uTot, a, h: LongInt;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1292
    i: TAmmoType;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1293
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1294
if (PlacingHogs) or
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1295
    (cCaseFactor = 0)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1296
    or (CountGears(gtCase) >= 5)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1297
    or (GetRandom(cCaseFactor) <> 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1298
       exit;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1299
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1300
FollowGear:= nil;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1301
aTot:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1302
uTot:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1303
for i:= Low(TAmmoType) to High(TAmmoType) do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1304
    if (Ammoz[i].Ammo.Propz and ammoprop_Utility) = 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1305
        inc(aTot, Ammoz[i].Probability)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1306
    else
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1307
        inc(uTot, Ammoz[i].Probability);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1308
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1309
t:=0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1310
a:=aTot;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1311
h:= 1;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1312
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1313
if (aTot+uTot) <> 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1314
    if ((GameFlags and gfInvulnerable) = 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1315
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1316
        h:= cHealthCaseProb * 100;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1317
        t:= GetRandom(10000);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1318
        a:= (10000-h)*aTot div (aTot+uTot)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1319
        end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1320
    else
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1321
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1322
        t:= GetRandom(aTot+uTot);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1323
        h:= 0
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1324
        end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1325
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1326
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1327
if t<h then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1328
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1329
    FollowGear:= AddGear(0, 0, gtCase, 0, _0, _0, 0);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1330
    FollowGear^.Health:= cHealthCaseAmount;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1331
    FollowGear^.Pos:= posCaseHealth;
10506
325f7bb60580 fix health crate collision
sheepluva
parents: 10494
diff changeset
  1332
    // health crate is smaller than the other crates
325f7bb60580 fix health crate collision
sheepluva
parents: 10494
diff changeset
  1333
    FollowGear^.Radius := cCaseHealthRadius;
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1334
    AddCaption(GetEventString(eidNewHealthPack), cWhiteColor, capgrpAmmoInfo);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1335
    end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1336
else if (t<a+h) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1337
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1338
    t:= aTot;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1339
    if (t > 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1340
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1341
        FollowGear:= AddGear(0, 0, gtCase, 0, _0, _0, 0);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1342
        t:= GetRandom(t);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1343
        i:= Low(TAmmoType);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1344
        FollowGear^.Pos:= posCaseAmmo;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1345
        FollowGear^.AmmoType:= i;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1346
        AddCaption(GetEventString(eidNewAmmoPack), cWhiteColor, capgrpAmmoInfo);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1347
        end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1348
    end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1349
else
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1350
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1351
    t:= uTot;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1352
    if (t > 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1353
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1354
        FollowGear:= AddGear(0, 0, gtCase, 0, _0, _0, 0);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1355
        t:= GetRandom(t);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1356
        i:= Low(TAmmoType);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1357
        FollowGear^.Pos:= posCaseUtility;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1358
        FollowGear^.AmmoType:= i;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1359
        AddCaption(GetEventString(eidNewUtilityPack), cWhiteColor, capgrpAmmoInfo);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1360
        end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1361
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1362
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1363
// handles case of no ammo or utility crates - considered also placing booleans in uAmmos and altering probabilities
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1364
if (FollowGear <> nil) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1365
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1366
    FindPlace(FollowGear, true, 0, LAND_WIDTH);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1367
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1368
    if (FollowGear <> nil) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1369
        AddVoice(sndReinforce, CurrentTeam^.voicepack)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1370
    end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1371
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1372
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1373
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1374
function GetAmmo(Hedgehog: PHedgehog): TAmmoType;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1375
var t, aTot: LongInt;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1376
    i: TAmmoType;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1377
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1378
Hedgehog:= Hedgehog; // avoid hint
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1379
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1380
aTot:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1381
for i:= Low(TAmmoType) to High(TAmmoType) do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1382
    if (Ammoz[i].Ammo.Propz and ammoprop_Utility) = 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1383
        inc(aTot, Ammoz[i].Probability);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1384
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1385
t:= aTot;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1386
i:= Low(TAmmoType);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1387
if (t > 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1388
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1389
    t:= GetRandom(t);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1390
    while t >= 0 do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1391
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1392
        inc(i);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1393
        if (Ammoz[i].Ammo.Propz and ammoprop_Utility) = 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1394
            dec(t, Ammoz[i].Probability)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1395
        end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1396
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1397
GetAmmo:= i
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1398
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1399
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1400
function GetUtility(Hedgehog: PHedgehog): TAmmoType;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1401
var t, uTot: LongInt;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1402
    i: TAmmoType;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1403
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1404
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1405
uTot:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1406
for i:= Low(TAmmoType) to High(TAmmoType) do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1407
    if ((Ammoz[i].Ammo.Propz and ammoprop_Utility) <> 0)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1408
    and ((Hedgehog^.Team^.HedgehogsNumber > 1) or (Ammoz[i].Ammo.AmmoType <> amSwitch)) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1409
        inc(uTot, Ammoz[i].Probability);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1410
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1411
t:= uTot;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1412
i:= Low(TAmmoType);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1413
if (t > 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1414
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1415
    t:= GetRandom(t);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1416
    while t >= 0 do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1417
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1418
        inc(i);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1419
        if ((Ammoz[i].Ammo.Propz and ammoprop_Utility) <> 0) and ((Hedgehog^.Team^.HedgehogsNumber > 1)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1420
        or (Ammoz[i].Ammo.AmmoType <> amSwitch)) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1421
            dec(t, Ammoz[i].Probability)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1422
        end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1423
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1424
GetUtility:= i
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1425
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1426
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1427
(*
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1428
Intended to check Gear X/Y against the map left/right edges and apply one of the world modes
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1429
* Normal - infinite world, do nothing
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1430
* Wrap (entering left edge exits at same height on right edge)
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1431
* Bounce (striking edge is treated as a 100% elasticity bounce)
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1432
* From the depths (same as from sky, but from sea, with submersible flag set)
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1433
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1434
Trying to make the checks a little broader than on first pass to catch things that don't move normally.
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1435
*)
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1436
function WorldWrap(var Gear: PGear): boolean;
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
  1437
//var tdx: hwFloat;
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1438
begin
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1439
WorldWrap:= false;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1440
if WorldEdge = weNone then exit(false);
10160
4608f10ae65f - Make world wrap edges not depend on gear radius
unc0rr
parents: 10124
diff changeset
  1441
if (hwRound(Gear^.X) < LongInt(leftX)) or
4608f10ae65f - Make world wrap edges not depend on gear radius
unc0rr
parents: 10124
diff changeset
  1442
   (hwRound(Gear^.X) > LongInt(rightX)) then
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1443
    begin
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1444
    if WorldEdge = weWrap then
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1445
        begin
10160
4608f10ae65f - Make world wrap edges not depend on gear radius
unc0rr
parents: 10124
diff changeset
  1446
        if (hwRound(Gear^.X) < LongInt(leftX)) then
4608f10ae65f - Make world wrap edges not depend on gear radius
unc0rr
parents: 10124
diff changeset
  1447
             Gear^.X:= Gear^.X + int2hwfloat(rightX - leftX)
4608f10ae65f - Make world wrap edges not depend on gear radius
unc0rr
parents: 10124
diff changeset
  1448
        else Gear^.X:= Gear^.X - int2hwfloat(rightX - leftX);
9557
a5005b7ca305 differentiate borders a bit
nemo
parents: 9522
diff changeset
  1449
        LeftImpactTimer:= 150;
a5005b7ca305 differentiate borders a bit
nemo
parents: 9522
diff changeset
  1450
        RightImpactTimer:= 150
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1451
        end
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1452
    else if WorldEdge = weBounce then
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1453
        begin
9809
1e32628eb167 Fix warnings
unC0Rr
parents: 9706
diff changeset
  1454
        if (hwRound(Gear^.X) - Gear^.Radius < LongInt(leftX)) then
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1455
            begin
9557
a5005b7ca305 differentiate borders a bit
nemo
parents: 9522
diff changeset
  1456
            LeftImpactTimer:= 333;
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1457
            Gear^.dX.isNegative:= false;
9809
1e32628eb167 Fix warnings
unC0Rr
parents: 9706
diff changeset
  1458
            Gear^.X:= int2hwfloat(LongInt(leftX) + Gear^.Radius)
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1459
            end
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
  1460
        else
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1461
            begin
9557
a5005b7ca305 differentiate borders a bit
nemo
parents: 9522
diff changeset
  1462
            RightImpactTimer:= 333;
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1463
            Gear^.dX.isNegative:= true;
9485
3dee8a3b0406 add shotgun wrap, revert 100px offset. Problematic w/ things that rely on Land.
nemo
parents: 9479
diff changeset
  1464
            Gear^.X:= int2hwfloat(rightX-Gear^.Radius)
9557
a5005b7ca305 differentiate borders a bit
nemo
parents: 9522
diff changeset
  1465
            end;
9561
aab34634a17b call bounce sound less often
nemo
parents: 9557
diff changeset
  1466
        if (Gear^.Radius > 2) and (Gear^.dX.QWordValue > _0_001.QWordValue) then
10508
1a91c1fcba0d add bounce effect to bouncy world edges
sheepluva
parents: 10506
diff changeset
  1467
            AddBounceEffectForGear(Gear);
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
  1468
        end{
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1469
    else if WorldEdge = weSea then
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1470
        begin
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1471
        if (hwRound(Gear^.Y) > cWaterLine) and (Gear^.State and gstSubmersible <> 0) then
9521
8054d9d775fd merge with latest defaul, fixing compiling with fpc, parsing and rendering with pas2c, some minor problems with compiling with clang
koda
parents: 9160 9489
diff changeset
  1472
            Gear^.State:= Gear^.State and (not gstSubmersible)
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1473
        else
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1474
            begin
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1475
            Gear^.State:= Gear^.State or gstSubmersible;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1476
            Gear^.X:= int2hwFloat(PlayWidth)*int2hwFloat(min(max(0,hwRound(Gear^.Y)),PlayHeight))/PlayHeight;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1477
            Gear^.Y:= int2hwFloat(cWaterLine+cVisibleWater+Gear^.Radius*2);
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1478
            tdx:= Gear^.dX;
9522
a386e1cdc468 tiny tweak to silly mode
nemo
parents: 9489
diff changeset
  1479
            Gear^.dX:= -Gear^.dY;
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1480
            Gear^.dY:= tdx;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1481
            Gear^.dY.isNegative:= true
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1482
            end
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
  1483
        end};
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1484
(*
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1485
* Window in the sky (Gear moved high into the sky, Y is used to determine X) [unfortunately, not a safe thing to do. shame, I thought aerial bombardment would be kinda neat
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1486
This one would be really easy to freeze game unless it was flagged unfortunately.
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1487
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
  1488
    else
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1489
        begin
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1490
        Gear^.X:= int2hwFloat(PlayWidth)*int2hwFloat(min(max(0,hwRound(Gear^.Y)),PlayHeight))/PlayHeight;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1491
        Gear^.Y:= -_2048-_256-_256;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1492
        tdx:= Gear^.dX;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1493
        Gear^.dX:= Gear^.dY;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1494
        Gear^.dY:= tdx;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1495
        Gear^.dY.isNegative:= false
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1496
        end
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1497
*)
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1498
    WorldWrap:= true
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1499
    end;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1500
end;
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1501
10508
1a91c1fcba0d add bounce effect to bouncy world edges
sheepluva
parents: 10506
diff changeset
  1502
procedure AddBounceEffectForGear(Gear: PGear);
1a91c1fcba0d add bounce effect to bouncy world edges
sheepluva
parents: 10506
diff changeset
  1503
var boing: PVisualGear;
1a91c1fcba0d add bounce effect to bouncy world edges
sheepluva
parents: 10506
diff changeset
  1504
begin
1a91c1fcba0d add bounce effect to bouncy world edges
sheepluva
parents: 10506
diff changeset
  1505
    boing:= AddVisualGear(hwRound(Gear^.X), hwRound(Gear^.Y), vgtStraightShot, 0, false, 1);
1a91c1fcba0d add bounce effect to bouncy world edges
sheepluva
parents: 10506
diff changeset
  1506
    if boing <> nil then
1a91c1fcba0d add bounce effect to bouncy world edges
sheepluva
parents: 10506
diff changeset
  1507
        with boing^ do
1a91c1fcba0d add bounce effect to bouncy world edges
sheepluva
parents: 10506
diff changeset
  1508
            begin
1a91c1fcba0d add bounce effect to bouncy world edges
sheepluva
parents: 10506
diff changeset
  1509
            Angle:= random(360);
1a91c1fcba0d add bounce effect to bouncy world edges
sheepluva
parents: 10506
diff changeset
  1510
            dx:= 0;
1a91c1fcba0d add bounce effect to bouncy world edges
sheepluva
parents: 10506
diff changeset
  1511
            dy:= 0;
1a91c1fcba0d add bounce effect to bouncy world edges
sheepluva
parents: 10506
diff changeset
  1512
            FrameTicks:= 200;
1a91c1fcba0d add bounce effect to bouncy world edges
sheepluva
parents: 10506
diff changeset
  1513
            Scale:= hwFloat2Float(Gear^.Density * hwAbs(Gear^.dY) + hwAbs(Gear^.dX)) / 1.5;
1a91c1fcba0d add bounce effect to bouncy world edges
sheepluva
parents: 10506
diff changeset
  1514
            State:= ord(sprBoing)
1a91c1fcba0d add bounce effect to bouncy world edges
sheepluva
parents: 10506
diff changeset
  1515
            end;
1a91c1fcba0d add bounce effect to bouncy world edges
sheepluva
parents: 10506
diff changeset
  1516
    PlaySound(sndMelonImpact, true)
1a91c1fcba0d add bounce effect to bouncy world edges
sheepluva
parents: 10506
diff changeset
  1517
end;
1a91c1fcba0d add bounce effect to bouncy world edges
sheepluva
parents: 10506
diff changeset
  1518
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
  1519
end.