hedgewars/uGearsUtils.pas
author unc0rr
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permissions -rw-r--r--
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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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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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   (Gear^.Hedgehog^.King or (Gear^.Hedgehog^.Effects[heFrozen] > 0)) then
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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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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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        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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        if (GameFlags and gfKarma <> 0) and (GameFlags and gfInvulnerable = 0) and
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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,
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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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   261
            end;
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        uStats.HedgehogDamaged(Gear, AttackerHog, Damage, false);
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        end;
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    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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   271
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procedure spawnHealthTagForHH(HHGear: PGear; dmg: Longword);
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var tag: PVisualGear;
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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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end;
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   281
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procedure HHHurt(Hedgehog: PHedgehog; Source: TDamageSource);
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begin
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if Hedgehog^.Effects[heFrozen] <> 0 then exit;
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if (Source = dsFall) or (Source = dsExplosion) then
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   286
    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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    case random(4) of
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        0: PlaySoundV(sndOw1, Hedgehog^.Team^.voicepack);
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        1: PlaySoundV(sndOw2, Hedgehog^.Team^.voicepack);
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        2: PlaySoundV(sndOw3, Hedgehog^.Team^.voicepack);
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        3: PlaySoundV(sndOw4, Hedgehog^.Team^.voicepack);
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    end
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end;
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   304
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procedure CheckHHDamage(Gear: PGear);
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var
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    dmg: LongInt;
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    i: LongWord;
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    particle: PVisualGear;
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begin
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if _0_4 < Gear^.dY then
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    begin
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    dmg := ModifyDamage(1 + hwRound((Gear^.dY - _0_4) * 70), Gear);
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    if Gear^.Hedgehog^.Effects[heFrozen] = 0 then
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         PlaySound(sndBump)
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    else PlaySound(sndFrozenHogImpact);
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    if dmg < 1 then
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        exit;
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   319
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    for i:= min(12, 3 + dmg div 10) downto 0 do
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        begin
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        particle := AddVisualGear(hwRound(Gear^.X) - 5 + Random(10), hwRound(Gear^.Y) + 12, vgtDust);
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        if particle <> nil then
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   324
            particle^.dX := particle^.dX + (Gear^.dX.QWordValue / 21474836480);
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   325
        end;
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diff changeset
   326
9685
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
   327
    if ((Gear^.Hedgehog^.Effects[heInvulnerable] <> 0)) then
9071
df85fad2c7f7 frozen hog impact. koda says he'll add the beam
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parents: 8992
diff changeset
   328
        exit;
6581
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parents: 6580
diff changeset
   329
9071
df85fad2c7f7 frozen hog impact. koda says he'll add the beam
nemo
parents: 8992
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   330
    //if _0_6 < Gear^.dY then
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nemo
parents: 8992
diff changeset
   331
    //    PlaySound(sndOw4, Gear^.Hedgehog^.Team^.voicepack)
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nemo
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diff changeset
   332
    //else
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nemo
parents: 8992
diff changeset
   333
    //    PlaySound(sndOw1, Gear^.Hedgehog^.Team^.voicepack);
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parents: 6580
diff changeset
   334
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df85fad2c7f7 frozen hog impact. koda says he'll add the beam
nemo
parents: 8992
diff changeset
   335
    if Gear^.LastDamage <> nil then
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nemo
parents: 8992
diff changeset
   336
        ApplyDamage(Gear, Gear^.LastDamage, dmg, dsFall)
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diff changeset
   337
    else
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parents: 8992
diff changeset
   338
        ApplyDamage(Gear, CurrentHedgehog, dmg, dsFall);
6581
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diff changeset
   339
    end
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   340
end;
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diff changeset
   341
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diff changeset
   342
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   343
procedure CalcRotationDirAngle(Gear: PGear);
8330
aaefa587e277 update branch with default
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   344
var
6581
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   345
    dAngle: real;
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   346
begin
7825
1b96361a7ef4 issue #445 spin math
nemo
parents: 7767
diff changeset
   347
    // 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
   348
    //dAngle := (Gear^.dX.QWordValue + Gear^.dY.QWordValue) / $80000000;
1b96361a7ef4 issue #445 spin math
nemo
parents: 7767
diff changeset
   349
    dAngle := (Gear^.dX.Round + Gear^.dY.Round) / 2 + (Gear^.dX.Frac/$100000000+Gear^.dY.Frac/$100000000);
6581
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parents: 6580
diff changeset
   350
    if not Gear^.dX.isNegative then
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   351
        Gear^.DirAngle := Gear^.DirAngle + dAngle
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   352
    else
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   353
        Gear^.DirAngle := Gear^.DirAngle - dAngle;
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parents: 6580
diff changeset
   354
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parents: 6580
diff changeset
   355
    if Gear^.DirAngle < 0 then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   356
        Gear^.DirAngle := Gear^.DirAngle + 360
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parents: 6580
diff changeset
   357
    else if 360 < Gear^.DirAngle then
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parents: 6580
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   358
        Gear^.DirAngle := Gear^.DirAngle - 360
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parents: 6580
diff changeset
   359
end;
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nemo
parents: 6580
diff changeset
   360
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   361
procedure AddSplashForGear(Gear: PGear; justSkipping: boolean);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   362
var x, y, i, distL, distR, distB, minDist, maxDrops: LongInt;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   363
    splash, particle: PVisualGear;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   364
    speed, hwTmp: hwFloat;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   365
    vi, vs, tmp: real; // impact speed and sideways speed
fc3aa563ab01 drowning tweaks
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parents: 10356
diff changeset
   366
    isImpactH, isImpactRight: boolean;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   367
begin
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parents: 10356
diff changeset
   368
x:= hwRound(Gear^.X);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   369
y:= hwRound(Gear^.Y);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   370
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sheepluva
parents: 10356
diff changeset
   371
splash:= AddVisualGear(x, y, vgtSplash);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   372
if splash = nil then
fc3aa563ab01 drowning tweaks
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parents: 10356
diff changeset
   373
    exit;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   374
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sheepluva
parents: 10356
diff changeset
   375
// correct position and angle
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   376
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   377
distB:= cWaterline - y;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   378
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   379
if WorldEdge <> weSea then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   380
    minDist:= distB
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   381
else
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   382
    begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   383
    distL:= x - leftX;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   384
    distR:= rightX - x;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   385
    minDist:= min(distB, min(distL, distR));
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   386
    end;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   387
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   388
isImpactH:= (minDist <> distB);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   389
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   390
if not isImpactH then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   391
    begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   392
    dec(y, distB);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   393
    splash^.Y:= y;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   394
    speed:= hwAbs(Gear^.dY);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   395
    vs:= abs(hwFloat2Float(Gear^.dX));
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   396
    end
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   397
else
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   398
    begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   399
    isImpactRight := minDist = distR;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   400
    if isImpactRight then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   401
        begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   402
        inc(x, distR);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   403
        splash^.Angle:= -90;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   404
        end
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   405
    else
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   406
        begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   407
        dec(x, distL);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   408
        splash^.Angle:=  90;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   409
        end;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   410
    splash^.X:= x;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   411
    speed:= hwAbs(Gear^.dX);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   412
    vs:= abs(hwFloat2Float(Gear^.dY));
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   413
    end;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   414
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   415
vi:= hwFloat2Float(speed);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   416
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   417
// splash sound
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   418
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   419
if justSkipping then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   420
    PlaySound(sndSkip)
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   421
else
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   422
    begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   423
    // adjust water impact sound based on gear speed and density
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   424
    hwTmp:= hwAbs(Gear^.Density * speed);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   425
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   426
    if hwTmp > _1 then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   427
        PlaySound(sndSplash)
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   428
    else if hwTmp > _0_5 then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   429
        PlaySound(sndSkip)
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   430
    else
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   431
        PlaySound(sndDroplet2);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   432
    end;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   433
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   434
with splash^ do
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   435
    begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   436
    Scale:= abs(hwFloat2Float(Gear^.Density / _3 * speed));
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   437
    if Scale > 1 then Scale:= power(Scale,0.3333)
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   438
    else Scale:= Scale + ((1-Scale) / 2);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   439
    if Scale > 1 then Timer:= round(min(Scale*0.0005/cGravityf,4))
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   440
    else Timer:= 1;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   441
    // Low Gravity
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   442
    FrameTicks:= FrameTicks*Timer;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   443
    end;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   444
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   445
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   446
// eject water drops
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   447
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   448
maxDrops := (hwRound(Gear^.Density) * 3) div 2 + round((vi + vs) * hwRound(Gear^.Density) * 6);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   449
for i:= max(maxDrops div 3, min(32, Random(maxDrops))) downto 0 do
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   450
    begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   451
    if isImpactH then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   452
        particle := AddVisualGear(x, y - 3 + Random(7), vgtDroplet)
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   453
    else
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   454
        particle := AddVisualGear(x - 3 + Random(7), y, vgtDroplet);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   455
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   456
    if particle <> nil then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   457
        with particle^ do
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   458
            begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   459
            // dX and dY were initialized to have a random value on creation (see uVisualGearsList)
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   460
            if isImpactH then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   461
                begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   462
                tmp:= dX;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   463
                if isImpactRight then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   464
                    dX:=  dY - vi / 5
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   465
                else
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   466
                    dX:= -dy + vi / 5;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   467
                dY:= tmp * (1 + vs / 10);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   468
                end
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   469
            else
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   470
                begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   471
                dX:= dX * (1 + vs / 10);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   472
                dY:= dY - vi / 5;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   473
                end;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   474
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   475
            if splash <> nil then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   476
                begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   477
                if splash^.Scale > 1 then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   478
                    begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   479
                    dX:= dX * power(splash^.Scale, 0.3333); // tone down the droplet height further
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   480
                    dY:= dY * power(splash^.Scale, 0.3333);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   481
                    end
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   482
                else
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   483
                    begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   484
                    dX:= dX * splash^.Scale;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   485
                    dY:= dY * splash^.Scale;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   486
                    end;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   487
                end;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   488
            end
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   489
    end;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   490
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   491
end;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   492
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   493
procedure DrownGear(Gear: PGear);
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   494
begin
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   495
Gear^.doStep := @doStepDrowningGear;
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   496
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   497
Gear^.Timer := 5000; // how long game should wait
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   498
end;
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   499
8947
e906ebd59612 CheckGearDrowning could delete hedgehogs gear! (CheckGearDrowning -> ResurrectHedgehog -> FindPlace). Fixes bug 620.
unc0rr
parents: 8763
diff changeset
   500
function CheckGearDrowning(var Gear: PGear): boolean;
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
   501
var
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   502
    skipSpeed, skipAngle, skipDecay: hwFloat;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   503
    tmp, X, Y, dist2Water: LongInt;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   504
    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
   505
    s: ansistring;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   506
begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   507
    // 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
   508
    X:= hwRound(Gear^.X);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   509
    Y:= hwRound(Gear^.Y);
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   510
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   511
    dist2Water:= cWaterLine - (Y + Gear^.Radius);
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   512
    isDirH:= false;
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   513
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   514
    if WorldEdge = weSea then
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   515
        begin
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   516
        tmp:= dist2Water;
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   517
        dist2Water:= min(dist2Water, min(X - Gear^.Radius - leftX, rightX - (X + Gear^.Radius)));
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   518
        // if water on sides is closer than on bottom -> horizontal direction
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   519
        isDirH:= tmp <> dist2Water;
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   520
        end;
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   521
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   522
    isImpact:= false;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   523
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   524
    if dist2Water < 0 then
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   525
        begin
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   526
        // invisible gears will just be deleted
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   527
        // 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
   528
        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
   529
            begin
7406
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   530
            if Gear^.Kind = gtGenericFaller then
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   531
                begin
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   532
                Gear^.X:= int2hwFloat(GetRandom(rightX-leftX)+leftX);
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   533
                Gear^.Y:= int2hwFloat(GetRandom(LAND_HEIGHT-topY)+topY);
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   534
                Gear^.dX:= _90-(GetRandomf*_360);
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   535
                Gear^.dY:= _90-(GetRandomf*_360)
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   536
                end
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   537
            else DeleteGear(Gear);
10245
3ccc054c3c3e Fix some pas2c engine warnings
unc0rr
parents: 10160
diff changeset
   538
            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
   539
            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
   540
        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
   541
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   542
        skipSpeed := _0_25;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   543
        skipAngle := _1_9;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   544
        skipDecay := _0_87;
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   545
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   546
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   547
        // skipping
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   548
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   549
        if (hwSqr(Gear^.dX) + hwSqr(Gear^.dY) > skipSpeed)
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   550
        and ( ((not isDirH) and (hwAbs(Gear^.dX) > skipAngle * hwAbs(Gear^.dY)))
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   551
          or (isDirH and (hwAbs(Gear^.dY) > skipAngle * hwAbs(Gear^.dX))) ) then
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   552
            begin
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   553
            isSkip:= true;
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   554
            // if skipping we move the gear out of water
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   555
            if isDirH then
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   556
                begin
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   557
                Gear^.dX.isNegative := (not Gear^.dX.isNegative);
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   558
                Gear^.X:= Gear^.X + Gear^.dX;
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   559
                end
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   560
            else
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   561
                begin
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   562
                Gear^.dY.isNegative := (not Gear^.dY.isNegative);
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   563
                Gear^.Y:= Gear^.Y + Gear^.dY;
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   564
                end;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   565
            Gear^.dY := Gear^.dY * skipDecay;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   566
            Gear^.dX := Gear^.dX * skipDecay;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   567
            CheckGearDrowning := false;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   568
            end
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   569
        else // not skipping
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   570
            begin
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   571
            isImpact:= true;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   572
            isSkip:= false;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   573
            if not isSubmersible then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   574
                begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   575
                CheckGearDrowning := true;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   576
                Gear^.State := gstDrowning;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   577
                Gear^.RenderTimer := false;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   578
                if (Gear^.Kind <> gtSniperRifleShot) and (Gear^.Kind <> gtShotgunShot)
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   579
                and (Gear^.Kind <> gtDEagleShot) and (Gear^.Kind <> gtSineGunShot) then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   580
                    if Gear^.Kind = gtHedgehog then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   581
                        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
   582
                        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
   583
                            begin
e906ebd59612 CheckGearDrowning could delete hedgehogs gear! (CheckGearDrowning -> ResurrectHedgehog -> FindPlace). Fixes bug 620.
unc0rr
parents: 8763
diff changeset
   584
                            // 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
   585
                            ResurrectHedgehog(Gear);
10245
3ccc054c3c3e Fix some pas2c engine warnings
unc0rr
parents: 10160
diff changeset
   586
                            exit(true)
8947
e906ebd59612 CheckGearDrowning could delete hedgehogs gear! (CheckGearDrowning -> ResurrectHedgehog -> FindPlace). Fixes bug 620.
unc0rr
parents: 8763
diff changeset
   587
                            end
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   588
                        else
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   589
                            begin
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   590
                            DrownGear(Gear);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   591
                            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
   592
                            s:= ansistring(Gear^.Hedgehog^.Name);
aabd1b75d5a3 Even more explicit type conversions and other stuff to help pas2c use ansistrings
unc0rr
parents: 10116
diff changeset
   593
                            AddCaption(FormatA(GetEventString(eidDrowned), s), cWhiteColor, capgrpMessage);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   594
                            end
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   595
                        end
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   596
                    else
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   597
                        DrownGear(Gear);
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   598
                    if (dist2Water < -1) or (Gear^.Kind = gtFlake) then
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   599
                        exit(true); // skip splashes
8990
e64a1a851b69 more drowning fixes
nemo
parents: 8989
diff changeset
   600
                end
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   601
            else // submersible
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   602
                begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   603
                // drown submersible grears if far below map
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   604
                if (Y > cWaterLine + cVisibleWater*4) then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   605
                    begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   606
                    DrownGear(Gear);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   607
                    exit(true); // no splashes needed
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   608
                    end;
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   609
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   610
                CheckGearDrowning := false;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   611
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   612
                // check if surface was penetrated
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   613
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   614
                // no penetration if center's water distance not smaller than radius
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   615
                if  abs(dist2Water + Gear^.Radius) >= Gear^.Radius then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   616
                    isImpact:= false
6804
06bedc419d04 Try different splash sounds too
nemo
parents: 6803
diff changeset
   617
                else
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   618
                    begin
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   619
                    // get distance to water of last tick
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   620
                    if isDirH then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   621
                        begin
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   622
                        tmp:= hwRound(Gear^.X - Gear^.dX);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   623
                        tmp:= abs(min(tmp - leftX, rightX - tmp));
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   624
                        end
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   625
                    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
   626
                        begin
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   627
                        tmp:= hwRound(Gear^.Y - Gear^.dY);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   628
                        tmp:= abs(cWaterLine - tmp);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   629
                        end;
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
   630
10363
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   631
                    // there was an impact if distance was same as radius
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   632
                    isImpact:= (tmp = Gear^.Radius)
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   633
                    end;
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   634
                end; // end of submersible
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   635
            end; // end of not skipping
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   636
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   637
        // splash sound animation and droplets
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   638
        if isImpact or isSkip then
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   639
            addSplashForGear(Gear, isSkip);
fc3aa563ab01 drowning tweaks
sheepluva
parents: 10356
diff changeset
   640
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   641
        end
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   642
    else
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
   643
        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
   644
        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
   645
            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
   646
        CheckGearDrowning := false
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
   647
        end
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   648
end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   649
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   650
8947
e906ebd59612 CheckGearDrowning could delete hedgehogs gear! (CheckGearDrowning -> ResurrectHedgehog -> FindPlace). Fixes bug 620.
unc0rr
parents: 8763
diff changeset
   651
procedure ResurrectHedgehog(var gear: PGear);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   652
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
   653
    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
   654
    gX, gY: LongInt;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   655
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
   656
    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
   657
        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
   658
    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
   659
        uStats.HedgehogDamaged(Gear, CurrentHedgehog, 0, true);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   660
    AttackBar:= 0;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   661
    gear^.dX := _0;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   662
    gear^.dY := _0;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   663
    gear^.Damage := 0;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   664
    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
   665
    gear^.Hedgehog^.Effects[hePoisoned] := 0;
7176
fb4b0c6dfdbd Make watching AI v AI on ai survival a bit more entertaining
nemo
parents: 7168
diff changeset
   666
    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
   667
          and (Gear^.Hedgehog^.Team^.Clan <> CurrentHedgehog^.Team^.Clan)) then
8330
aaefa587e277 update branch with default
koda
parents: 8026 8199
diff changeset
   668
        with CurrentHedgehog^ do
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   669
            begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   670
            inc(Team^.stats.AIKills);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   671
            FreeTexture(Team^.AIKillsTex);
10124
aabd1b75d5a3 Even more explicit type conversions and other stuff to help pas2c use ansistrings
unc0rr
parents: 10116
diff changeset
   672
            Team^.AIKillsTex := RenderStringTex(ansistring(inttostr(Team^.stats.AIKills)), Team^.Clan^.Color, fnt16);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   673
            end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   674
    tempTeam := gear^.Hedgehog^.Team;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   675
    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
   676
    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
   677
    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
   678
    // 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
   679
    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
   680
    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
   681
        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
   682
        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
   683
        //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
   684
        end;
8330
aaefa587e277 update branch with default
koda
parents: 8026 8199
diff changeset
   685
    FindPlace(gear, false, 0, LAND_WIDTH, true);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   686
    if gear <> nil then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   687
        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
   688
        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
   689
        PlaySound(sndWarp);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   690
        RenderHealth(gear^.Hedgehog^);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   691
        ScriptCall('onGearResurrect', gear^.uid);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   692
        gear^.State := gstWait;
8947
e906ebd59612 CheckGearDrowning could delete hedgehogs gear! (CheckGearDrowning -> ResurrectHedgehog -> FindPlace). Fixes bug 620.
unc0rr
parents: 8763
diff changeset
   693
        end;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   694
    RecountTeamHealth(tempTeam);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   695
end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   696
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
   697
function CountNonZeroz(x, y, r, c: LongInt; mask: LongWord): LongInt;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   698
var i: LongInt;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   699
    count: LongInt = 0;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   700
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
   701
    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
   702
        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
   703
            if Land[y, i] and mask <> 0 then
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   704
            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
   705
                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
   706
                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
   707
                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
   708
                    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
   709
                    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
   710
                end;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   711
            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
   712
    CountNonZeroz:= count;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   713
end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   714
10272
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   715
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
   716
var cnt, i: LongInt;
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   717
begin
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   718
    cnt:= 0;
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   719
    isSteadyPosition:= false;
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   720
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   721
    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
   722
    begin
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   723
        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
   724
        begin
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   725
            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
   726
            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
   727
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   728
            if cnt >= c then
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   729
            begin
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   730
                isSteadyPosition:= true;
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   731
                exit
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   732
            end;
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   733
        end;
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   734
    end;
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   735
end;
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   736
6888
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   737
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   738
function NoGearsToAvoid(mX, mY: LongInt; rX, rY: LongInt): boolean;
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   739
var t: PGear;
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   740
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
   741
NoGearsToAvoid:= false;
6888
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   742
t:= GearsList;
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   743
rX:= sqr(rX);
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   744
rY:= sqr(rY);
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   745
while t <> nil do
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   746
    begin
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   747
    if t^.Kind <= gtExplosives then
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   748
        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
   749
            exit;
6888
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   750
    t:= t^.NextGear
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   751
    end;
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   752
NoGearsToAvoid:= true
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   753
end;
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   754
6986
409dd3851309 add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents: 6888
diff changeset
   755
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
   756
begin
409dd3851309 add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents: 6888
diff changeset
   757
    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
   758
end;
6888
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   759
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   760
procedure FindPlace(var Gear: PGear; withFall: boolean; Left, Right: LongInt; skipProximity: boolean);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   761
var x: LongInt;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   762
    y, sy: LongInt;
8007
b07ce9dfc6bb Make FindPlace more flexible on large maps.
nemo
parents: 8003
diff changeset
   763
    ar: array[0..1023] of TPoint;
b07ce9dfc6bb Make FindPlace more flexible on large maps.
nemo
parents: 8003
diff changeset
   764
    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
   765
    temp: TPoint;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   766
    cnt, cnt2: Longword;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   767
    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
   768
    ignoreNearObjects, ignoreOverlap, tryAgain: boolean;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   769
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
   770
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
   771
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
   772
tryAgain:= true;
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
   773
if WorldEdge <> weNone then
9477
0463f747e839 Make a few more gears honour world edge checks
nemo
parents: 9473
diff changeset
   774
    begin
9809
1e32628eb167 Fix warnings
unC0Rr
parents: 9706
diff changeset
   775
    Left:= max(Left, LongInt(leftX) + Gear^.Radius);
9477
0463f747e839 Make a few more gears honour world edge checks
nemo
parents: 9473
diff changeset
   776
    Right:= min(Right,rightX-Gear^.Radius)
0463f747e839 Make a few more gears honour world edge checks
nemo
parents: 9473
diff changeset
   777
    end;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   778
while tryAgain do
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   779
    begin
8007
b07ce9dfc6bb Make FindPlace more flexible on large maps.
nemo
parents: 8003
diff changeset
   780
    delta:= LAND_WIDTH div 16;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   781
    cnt2:= 0;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   782
    repeat
8007
b07ce9dfc6bb Make FindPlace more flexible on large maps.
nemo
parents: 8003
diff changeset
   783
        x:= Left + max(LAND_WIDTH div 2048, LongInt(GetRandom(Delta)));
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   784
        repeat
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   785
            inc(x, Delta);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   786
            cnt:= 0;
9809
1e32628eb167 Fix warnings
unC0Rr
parents: 9706
diff changeset
   787
            y:= min(1024, topY) - Gear^.Radius shl 1;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   788
            while y < cWaterLine do
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   789
                begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   790
                repeat
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   791
                    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
   792
                until (y >= cWaterLine) or
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
   793
                        ((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
   794
                        (ignoreOverlap and (CountNonZeroz(x, y, Gear^.Radius - 1, 1, lfLandMask) = 0));
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   795
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   796
                sy:= y;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   797
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   798
                repeat
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   799
                    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
   800
                until (y >= cWaterLine) or
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
   801
                        ((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
   802
                        (ignoreOverlap and (CountNonZeroz(x, y, Gear^.Radius - 1, 1, lfLandMask) <> 0));
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   803
10272
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   804
                if (y - sy > Gear^.Radius * 2) and (y < cWaterLine)
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   805
                    and (((Gear^.Kind = gtExplosives)
10272
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   806
                        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
   807
                        and (isSteadyPosition(x, y+1, Gear^.Radius - 1, 3, $FFFF)
07adc8b6288c Fallback to old heuristic if not pit position
unc0rr
parents: 10272
diff changeset
   808
                         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
   809
                            ))
10272
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   810
                    or
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   811
                        ((Gear^.Kind <> gtExplosives)
31ee88c9b4d0 Allow barrels to spawn in U-shaped pits in stable position
unc0rr
parents: 10245
diff changeset
   812
                        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
   813
                        )) then
6888
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   814
                    begin
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   815
                    ar[cnt].X:= x;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   816
                    if withFall then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   817
                        ar[cnt].Y:= sy + Gear^.Radius
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   818
                    else
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   819
                        ar[cnt].Y:= y - Gear^.Radius;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   820
                    inc(cnt)
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   821
                    end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   822
7603
e9c3c67b5dfd reducing this value is sufficient to ensure crates drop just below top border or a girder
nemo
parents: 7599
diff changeset
   823
                inc(y, 10)
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   824
                end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   825
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   826
            if cnt > 0 then
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
   827
                begin
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
   828
                temp := ar[GetRandom(cnt)];
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
   829
                with temp do
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   830
                    begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   831
                    ar2[cnt2].x:= x;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   832
                    ar2[cnt2].y:= y;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   833
                    inc(cnt2)
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   834
                    end
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
   835
                end
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   836
        until (x + Delta > Right);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   837
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   838
        dec(Delta, 60)
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   839
    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
   840
    // 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
   841
    if (cnt2 = 0) and skipProximity and (not ignoreOverlap) then
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   842
        tryAgain:= true
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   843
    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
   844
    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
   845
    ignoreNearObjects:= true;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   846
    end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   847
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   848
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
   849
    begin
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 8007
diff changeset
   850
    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
   851
    with temp do
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   852
        begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   853
        Gear^.X:= int2hwFloat(x);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   854
        Gear^.Y:= int2hwFloat(y);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   855
        AddFileLog('Assigned Gear coordinates (' + inttostr(x) + ',' + inttostr(y) + ')');
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   856
        end
8026
4a4f21070479 merge xymeng's gsoc engine with a few updates (and further checks on symbol definitions)
koda
parents: 8007
diff changeset
   857
    end
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   858
    else
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   859
    begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   860
    OutError('Can''t find place for Gear', false);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   861
    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
   862
        Gear^.Hedgehog^.Effects[heResurrectable] := 0;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   863
    DeleteGear(Gear);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   864
    Gear:= nil
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   865
    end
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   866
end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   867
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   868
function CheckGearNear(Gear: PGear; Kind: TGearType; rX, rY: LongInt): PGear;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   869
var t: PGear;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   870
begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   871
t:= GearsList;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   872
rX:= sqr(rX);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   873
rY:= sqr(rY);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   874
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   875
while t <> nil do
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   876
    begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   877
    if (t <> Gear) and (t^.Kind = Kind) then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   878
        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
   879
        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
   880
            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
   881
            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
   882
        end;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   883
    t:= t^.NextGear
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   884
    end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   885
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   886
CheckGearNear:= nil
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   887
end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   888
7592
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   889
procedure CheckCollision(Gear: PGear); inline;
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   890
begin
9706
5178d2263521 return land word from uCollisions to make decisions based on it. Should be handy for trampoline.
nemo
parents: 9685
diff changeset
   891
    if (TestCollisionXwithGear(Gear, hwSign(Gear^.dX)) <> 0)
7592
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   892
    or (TestCollisionYwithGear(Gear, hwSign(Gear^.dY)) <> 0) then
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   893
        Gear^.State := Gear^.State or gstCollision
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   894
    else
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   895
        Gear^.State := Gear^.State and (not gstCollision)
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   896
end;
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   897
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   898
procedure CheckCollisionWithLand(Gear: PGear); inline;
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   899
begin
9706
5178d2263521 return land word from uCollisions to make decisions based on it. Should be handy for trampoline.
nemo
parents: 9685
diff changeset
   900
    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
   901
    or (TestCollisionY(Gear, hwSign(Gear^.dY)) <> 0) then
7592
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   902
        Gear^.State := Gear^.State or gstCollision
8330
aaefa587e277 update branch with default
koda
parents: 8026 8199
diff changeset
   903
    else
7592
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   904
        Gear^.State := Gear^.State and (not gstCollision)
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   905
end;
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   906
7719
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   907
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
   908
begin
9706
5178d2263521 return land word from uCollisions to make decisions based on it. Should be handy for trampoline.
nemo
parents: 9685
diff changeset
   909
    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
   910
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   911
        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
   912
    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
   913
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   914
        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
   915
    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
   916
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   917
        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
   918
    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
   919
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   920
        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
   921
    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
   922
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   923
        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
   924
    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
   925
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   926
        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
   927
        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
   928
            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
   929
        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
   930
        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
   931
        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
   932
        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
   933
        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
   934
        end;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   935
9706
5178d2263521 return land word from uCollisions to make decisions based on it. Should be handy for trampoline.
nemo
parents: 9685
diff changeset
   936
    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
   937
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   938
        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
   939
        MakeHedgehogsStep:= true
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   940
        end else
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   941
        MakeHedgehogsStep:= false;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   942
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   943
    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
   944
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   945
        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
   946
    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
   947
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   948
        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
   949
    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
   950
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   951
        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
   952
    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
   953
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   954
        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
   955
    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
   956
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   957
        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
   958
    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
   959
        begin
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 + _1;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   961
    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
   962
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   963
        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
   964
        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
   965
        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
   966
        exit
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   967
        end;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   968
        end
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   969
        end
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   970
        end
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   971
        end
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   972
        end
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   973
        end;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   974
end;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   975
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   976
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   977
procedure ShotgunShot(Gear: PGear);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   978
var t: PGear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   979
    dmg, r, dist: LongInt;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   980
    dx, dy: hwFloat;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   981
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   982
Gear^.Radius:= cShotgunRadius;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   983
t:= GearsList;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   984
while t <> nil do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   985
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   986
    case t^.Kind of
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   987
        gtHedgehog,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   988
            gtMine,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   989
            gtSMine,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   990
            gtKnife,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   991
            gtCase,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   992
            gtTarget,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   993
            gtExplosives: begin//,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   994
//            gtStructure: begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   995
//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
   996
                    dmg:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   997
                    r:= Gear^.Radius + t^.Radius;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   998
                    dx:= Gear^.X-t^.X;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   999
                    dx.isNegative:= false;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1000
                    dy:= Gear^.Y-t^.Y;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1001
                    dy.isNegative:= false;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1002
                    if r-hwRound(dx+dy) > 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1003
                        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1004
                        dist:= hwRound(Distance(dx, dy));
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1005
                        dmg:= ModifyDamage(min(r - dist, 25), t);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1006
                        end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1007
                    if dmg > 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1008
                        begin
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
  1009
                        if (Gear^.Kind <> gtHedgehog) or (t^.Hedgehog^.Effects[heInvulnerable] = 0) then
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1010
                            ApplyDamage(t, Gear^.Hedgehog, dmg, dsBullet)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1011
                        else
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1012
                            Gear^.State:= Gear^.State or gstWinner;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1013
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1014
                        DeleteCI(t);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1015
                        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
  1016
                        t^.dY:= t^.dY + Gear^.dY * dmg * _0_01;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1017
                        t^.State:= t^.State or gstMoving;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1018
                        if t^.Kind = gtKnife then t^.State:= t^.State and (not gstCollision);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1019
                        t^.Active:= true;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1020
                        FollowGear:= t
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1021
                        end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1022
                    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1023
            gtGrave: begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1024
                    dmg:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1025
                    r:= Gear^.Radius + t^.Radius;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1026
                    dx:= Gear^.X-t^.X;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1027
                    dx.isNegative:= false;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1028
                    dy:= Gear^.Y-t^.Y;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1029
                    dy.isNegative:= false;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1030
                    if r-hwRound(dx+dy) > 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1031
                        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1032
                        dist:= hwRound(Distance(dx, dy));
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1033
                        dmg:= ModifyDamage(min(r - dist, 25), t);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1034
                        end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1035
                    if dmg > 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1036
                        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1037
                        t^.dY:= - _0_1;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1038
                        t^.Active:= true
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1039
                        end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1040
                    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1041
        end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1042
    t:= t^.NextGear
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1043
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1044
if (GameFlags and gfSolidLand) = 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1045
    DrawExplosion(hwRound(Gear^.X), hwRound(Gear^.Y), cShotgunRadius)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1046
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1047
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1048
procedure AmmoShove(Ammo: PGear; Damage, Power: LongInt);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1049
var t: PGearArray;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1050
    Gear: PGear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1051
    i, j, tmpDmg: LongInt;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1052
    VGear: PVisualGear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1053
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1054
t:= CheckGearsCollision(Ammo);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1055
// Just to avoid hogs on rope dodging fire.
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1056
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
  1057
and (CurrentHedgehog^.Gear <> nil) and (CurrentHedgehog^.Gear^.CollisionIndex = -1)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1058
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
  1059
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1060
    t^.ar[t^.Count]:= CurrentHedgehog^.Gear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1061
    inc(t^.Count)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1062
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1063
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1064
i:= t^.Count;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1065
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1066
if (Ammo^.Kind = gtFlame) and (i > 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1067
    Ammo^.Health:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1068
while i > 0 do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1069
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1070
    dec(i);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1071
    Gear:= t^.ar[i];
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
  1072
    if ((Ammo^.Kind = gtFlame) or (Ammo^.Kind = gtBlowTorch)) and
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1073
       (Gear^.Kind = gtHedgehog) and (Gear^.Hedgehog^.Effects[heFrozen] > 255) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1074
        Gear^.Hedgehog^.Effects[heFrozen]:= max(255,Gear^.Hedgehog^.Effects[heFrozen]-10000);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1075
    tmpDmg:= ModifyDamage(Damage, Gear);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1076
    if (Gear^.State and gstNoDamage) = 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1077
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1078
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
  1079
        if (Ammo^.Kind = gtDEagleShot) or (Ammo^.Kind = gtSniperRifleShot) then
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1080
            begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1081
            VGear := AddVisualGear(hwround(Ammo^.X), hwround(Ammo^.Y), vgtBulletHit);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1082
            if VGear <> nil then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1083
                VGear^.Angle := DxDy2Angle(-Ammo^.dX, Ammo^.dY);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1084
            end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1085
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1086
        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
  1087
            Gear^.FlightTime:= 1;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1088
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1089
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1090
        case Gear^.Kind of
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1091
            gtHedgehog,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1092
            gtMine,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1093
            gtSMine,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1094
            gtKnife,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1095
            gtTarget,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1096
            gtCase,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1097
            gtExplosives: //,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1098
            //gtStructure:
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1099
            begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1100
            if (Ammo^.Kind = gtDrill) then
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
                Ammo^.Timer:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1103
                exit;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1104
                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
  1105
            if (Gear^.Kind <> gtHedgehog) or (Gear^.Hedgehog^.Effects[heInvulnerable] = 0) then
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1106
                begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1107
                if (Ammo^.Kind = gtKnife) and (tmpDmg > 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1108
                    for j:= 1 to max(1,min(3,tmpDmg div 5)) do
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
                        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
  1111
                        if VGear <> nil then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1112
                            with VGear^ do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1113
                                begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1114
                                Tint:= $FFCC00FF;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1115
                                Angle:= random(360);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1116
                                dx:= 0.0005 * (random(100));
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1117
                                dy:= 0.0005 * (random(100));
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1118
                                if random(2) = 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1119
                                    dx := -dx;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1120
                                if random(2) = 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1121
                                    dy := -dy;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1122
                                FrameTicks:= 600+random(200);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1123
                                State:= ord(sprStar)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1124
                                end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1125
                        end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1126
                ApplyDamage(Gear, Ammo^.Hedgehog, tmpDmg, dsShove)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1127
                end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1128
            else
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1129
                Gear^.State:= Gear^.State or gstWinner;
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
  1130
            if (Gear^.Kind = gtExplosives) and (Ammo^.Kind = gtBlowtorch) then
9285
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^.Hedgehog^.Gear <> nil) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1133
                    Ammo^.Hedgehog^.Gear^.State:= Ammo^.Hedgehog^.Gear^.State and (not gstNotKickable);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1134
                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
  1135
                end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1136
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1137
            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
  1138
                begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1139
                Gear^.dX:= Ammo^.dX * Power * _0_005;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1140
                Gear^.dY:= Ammo^.dY * Power * _0_005
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1141
                end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1142
            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
  1143
                begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1144
                Gear^.dX:= Ammo^.dX * Power * _0_01;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1145
                Gear^.dY:= Ammo^.dY * Power * _0_01
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1146
                end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1147
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1148
            if (not isZero(Gear^.dX)) or (not isZero(Gear^.dY)) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1149
                begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1150
                Gear^.Active:= true;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1151
                DeleteCI(Gear);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1152
                Gear^.State:= Gear^.State or gstMoving;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1153
                if Gear^.Kind = gtKnife then Gear^.State:= Gear^.State and (not gstCollision);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1154
                // 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
  1155
                if TestCollisionXwithGear(Gear, hwSign(Gear^.dX)) <> 0 then
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1156
                    begin
9706
5178d2263521 return land word from uCollisions to make decisions based on it. Should be handy for trampoline.
nemo
parents: 9685
diff changeset
  1157
                    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
  1158
                       (TestCollisionYwithGear(Gear, -1) = 0) then
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1159
                        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
  1160
                    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
  1161
                       (TestCollisionYwithGear(Gear, -1) = 0) then
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1162
                        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
  1163
                    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
  1164
                       (TestCollisionYwithGear(Gear, -1) = 0) then
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1165
                        Gear^.Y:= Gear^.Y - _1;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1166
                    end
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
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1170
            if (Ammo^.Kind <> gtFlame) or ((Ammo^.State and gsttmpFlag) = 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1171
                FollowGear:= Gear
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1172
            end;
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
        end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1175
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1176
if i <> 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1177
    SetAllToActive
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
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1181
function CountGears(Kind: TGearType): Longword;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1182
var t: PGear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1183
    count: Longword = 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1184
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1185
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1186
t:= GearsList;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1187
while t <> nil do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1188
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1189
    if t^.Kind = Kind then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1190
        inc(count);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1191
    t:= t^.NextGear
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1192
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1193
CountGears:= count;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1194
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1195
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1196
procedure SetAllToActive;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1197
var t: PGear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1198
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1199
AllInactive:= false;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1200
t:= GearsList;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1201
while t <> nil do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1202
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1203
    t^.Active:= true;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1204
    t:= t^.NextGear
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
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1208
procedure SetAllHHToActive; inline;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1209
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1210
SetAllHHToActive(true)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1211
end;
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
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1214
procedure SetAllHHToActive(Ice: boolean);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1215
var t: PGear;
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
AllInactive:= false;
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 = gtHedgehog) or (t^.Kind = gtExplosives) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1222
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1223
        if (t^.Kind = gtHedgehog) and Ice then CheckIce(t);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1224
        t^.Active:= true
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1225
        end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1226
    t:= t^.NextGear
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1227
    end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1228
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1229
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1230
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1231
var GearsNearArray : TPGearArray;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1232
function GearsNear(X, Y: hwFloat; Kind: TGearType; r: LongInt): PGearArrayS;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1233
var
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1234
    t: PGear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1235
    s: Longword;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1236
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1237
    r:= r*r;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1238
    s:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1239
    SetLength(GearsNearArray, s);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1240
    t := GearsList;
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
  1241
    while t <> nil do
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1242
        begin
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
  1243
        if (t^.Kind = Kind)
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1244
            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
  1245
            begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1246
            inc(s);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1247
            SetLength(GearsNearArray, s);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1248
            GearsNearArray[s - 1] := t;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1249
            end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1250
        t := t^.NextGear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1251
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1252
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1253
    GearsNear.size:= s;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1254
    GearsNear.ar:= @GearsNearArray
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1255
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1256
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1257
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1258
procedure SpawnBoxOfSmth;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1259
var t, aTot, uTot, a, h: LongInt;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1260
    i: TAmmoType;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1261
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1262
if (PlacingHogs) or
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1263
    (cCaseFactor = 0)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1264
    or (CountGears(gtCase) >= 5)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1265
    or (GetRandom(cCaseFactor) <> 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1266
       exit;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1267
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1268
FollowGear:= nil;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1269
aTot:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1270
uTot:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1271
for i:= Low(TAmmoType) to High(TAmmoType) do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1272
    if (Ammoz[i].Ammo.Propz and ammoprop_Utility) = 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1273
        inc(aTot, Ammoz[i].Probability)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1274
    else
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1275
        inc(uTot, Ammoz[i].Probability);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1276
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1277
t:=0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1278
a:=aTot;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1279
h:= 1;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1280
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1281
if (aTot+uTot) <> 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1282
    if ((GameFlags and gfInvulnerable) = 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1283
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1284
        h:= cHealthCaseProb * 100;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1285
        t:= GetRandom(10000);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1286
        a:= (10000-h)*aTot div (aTot+uTot)
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
    else
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1289
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1290
        t:= GetRandom(aTot+uTot);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1291
        h:= 0
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1292
        end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1293
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1294
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1295
if t<h then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1296
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1297
    FollowGear:= AddGear(0, 0, gtCase, 0, _0, _0, 0);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1298
    FollowGear^.Health:= cHealthCaseAmount;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1299
    FollowGear^.Pos:= posCaseHealth;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1300
    AddCaption(GetEventString(eidNewHealthPack), cWhiteColor, capgrpAmmoInfo);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1301
    end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1302
else if (t<a+h) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1303
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1304
    t:= aTot;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1305
    if (t > 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1306
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1307
        FollowGear:= AddGear(0, 0, gtCase, 0, _0, _0, 0);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1308
        t:= GetRandom(t);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1309
        i:= Low(TAmmoType);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1310
        FollowGear^.Pos:= posCaseAmmo;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1311
        FollowGear^.AmmoType:= i;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1312
        AddCaption(GetEventString(eidNewAmmoPack), cWhiteColor, capgrpAmmoInfo);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1313
        end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1314
    end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1315
else
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1316
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1317
    t:= uTot;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1318
    if (t > 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1319
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1320
        FollowGear:= AddGear(0, 0, gtCase, 0, _0, _0, 0);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1321
        t:= GetRandom(t);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1322
        i:= Low(TAmmoType);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1323
        FollowGear^.Pos:= posCaseUtility;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1324
        FollowGear^.AmmoType:= i;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1325
        AddCaption(GetEventString(eidNewUtilityPack), cWhiteColor, capgrpAmmoInfo);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1326
        end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1327
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1328
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1329
// 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
  1330
if (FollowGear <> nil) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1331
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1332
    FindPlace(FollowGear, true, 0, LAND_WIDTH);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1333
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1334
    if (FollowGear <> nil) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1335
        AddVoice(sndReinforce, CurrentTeam^.voicepack)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1336
    end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1337
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1338
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1339
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1340
function GetAmmo(Hedgehog: PHedgehog): TAmmoType;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1341
var t, aTot: LongInt;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1342
    i: TAmmoType;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1343
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1344
Hedgehog:= Hedgehog; // avoid hint
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1345
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1346
aTot:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1347
for i:= Low(TAmmoType) to High(TAmmoType) do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1348
    if (Ammoz[i].Ammo.Propz and ammoprop_Utility) = 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1349
        inc(aTot, Ammoz[i].Probability);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1350
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1351
t:= aTot;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1352
i:= Low(TAmmoType);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1353
if (t > 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1354
    begin
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
    while t >= 0 do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1357
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1358
        inc(i);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1359
        if (Ammoz[i].Ammo.Propz and ammoprop_Utility) = 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1360
            dec(t, Ammoz[i].Probability)
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
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1363
GetAmmo:= i
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1364
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1365
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1366
function GetUtility(Hedgehog: PHedgehog): TAmmoType;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1367
var t, uTot: LongInt;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1368
    i: TAmmoType;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1369
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1370
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1371
uTot:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1372
for i:= Low(TAmmoType) to High(TAmmoType) do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1373
    if ((Ammoz[i].Ammo.Propz and ammoprop_Utility) <> 0)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1374
    and ((Hedgehog^.Team^.HedgehogsNumber > 1) or (Ammoz[i].Ammo.AmmoType <> amSwitch)) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1375
        inc(uTot, Ammoz[i].Probability);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1376
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1377
t:= uTot;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1378
i:= Low(TAmmoType);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1379
if (t > 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1380
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1381
    t:= GetRandom(t);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1382
    while t >= 0 do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1383
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1384
        inc(i);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1385
        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
  1386
        or (Ammoz[i].Ammo.AmmoType <> amSwitch)) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1387
            dec(t, Ammoz[i].Probability)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1388
        end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1389
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1390
GetUtility:= i
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1391
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1392
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1393
(*
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1394
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
  1395
* Normal - infinite world, do nothing
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1396
* 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
  1397
* 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
  1398
* 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
  1399
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1400
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
  1401
*)
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1402
function WorldWrap(var Gear: PGear): boolean;
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
  1403
//var tdx: hwFloat;
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1404
begin
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1405
WorldWrap:= false;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1406
if WorldEdge = weNone then exit(false);
10160
4608f10ae65f - Make world wrap edges not depend on gear radius
unc0rr
parents: 10124
diff changeset
  1407
if (hwRound(Gear^.X) < LongInt(leftX)) or
4608f10ae65f - Make world wrap edges not depend on gear radius
unc0rr
parents: 10124
diff changeset
  1408
   (hwRound(Gear^.X) > LongInt(rightX)) then
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1409
    begin
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1410
    if WorldEdge = weWrap then
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1411
        begin
10160
4608f10ae65f - Make world wrap edges not depend on gear radius
unc0rr
parents: 10124
diff changeset
  1412
        if (hwRound(Gear^.X) < LongInt(leftX)) then
4608f10ae65f - Make world wrap edges not depend on gear radius
unc0rr
parents: 10124
diff changeset
  1413
             Gear^.X:= Gear^.X + int2hwfloat(rightX - leftX)
4608f10ae65f - Make world wrap edges not depend on gear radius
unc0rr
parents: 10124
diff changeset
  1414
        else Gear^.X:= Gear^.X - int2hwfloat(rightX - leftX);
9557
a5005b7ca305 differentiate borders a bit
nemo
parents: 9522
diff changeset
  1415
        LeftImpactTimer:= 150;
a5005b7ca305 differentiate borders a bit
nemo
parents: 9522
diff changeset
  1416
        RightImpactTimer:= 150
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1417
        end
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1418
    else if WorldEdge = weBounce then
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1419
        begin
9809
1e32628eb167 Fix warnings
unC0Rr
parents: 9706
diff changeset
  1420
        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
  1421
            begin
9557
a5005b7ca305 differentiate borders a bit
nemo
parents: 9522
diff changeset
  1422
            LeftImpactTimer:= 333;
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1423
            Gear^.dX.isNegative:= false;
9809
1e32628eb167 Fix warnings
unC0Rr
parents: 9706
diff changeset
  1424
            Gear^.X:= int2hwfloat(LongInt(leftX) + Gear^.Radius)
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1425
            end
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
  1426
        else
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1427
            begin
9557
a5005b7ca305 differentiate borders a bit
nemo
parents: 9522
diff changeset
  1428
            RightImpactTimer:= 333;
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1429
            Gear^.dX.isNegative:= true;
9485
3dee8a3b0406 add shotgun wrap, revert 100px offset. Problematic w/ things that rely on Land.
nemo
parents: 9479
diff changeset
  1430
            Gear^.X:= int2hwfloat(rightX-Gear^.Radius)
9557
a5005b7ca305 differentiate borders a bit
nemo
parents: 9522
diff changeset
  1431
            end;
9561
aab34634a17b call bounce sound less often
nemo
parents: 9557
diff changeset
  1432
        if (Gear^.Radius > 2) and (Gear^.dX.QWordValue > _0_001.QWordValue) then
aab34634a17b call bounce sound less often
nemo
parents: 9557
diff changeset
  1433
            PlaySound(sndMelonImpact)
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
  1434
        end{
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1435
    else if WorldEdge = weSea then
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1436
        begin
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1437
        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
  1438
            Gear^.State:= Gear^.State and (not gstSubmersible)
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1439
        else
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1440
            begin
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1441
            Gear^.State:= Gear^.State or gstSubmersible;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1442
            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
  1443
            Gear^.Y:= int2hwFloat(cWaterLine+cVisibleWater+Gear^.Radius*2);
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1444
            tdx:= Gear^.dX;
9522
a386e1cdc468 tiny tweak to silly mode
nemo
parents: 9489
diff changeset
  1445
            Gear^.dX:= -Gear^.dY;
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1446
            Gear^.dY:= tdx;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1447
            Gear^.dY.isNegative:= true
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1448
            end
10354
56bd029245fc WIP: weSea tweaks, functional and visual
sheepluva
parents: 10274
diff changeset
  1449
        end};
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1450
(*
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1451
* 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
  1452
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
  1453
10015
4feced261c68 partial merge of the webgl branch
koda
parents: 10012 9954
diff changeset
  1454
    else
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1455
        begin
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1456
        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
  1457
        Gear^.Y:= -_2048-_256-_256;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1458
        tdx:= Gear^.dX;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1459
        Gear^.dX:= Gear^.dY;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1460
        Gear^.dY:= tdx;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1461
        Gear^.dY.isNegative:= false
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1462
        end
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1463
*)
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1464
    WorldWrap:= true
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1465
    end;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1466
end;
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1467
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
  1468
end.