hedgewars/uGearsUtils.pas
author nemo
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child 9485 3dee8a3b0406
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(*
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 * Hedgewars, a free turn based strategy game
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 * Copyright (c) 2004-2013 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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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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; inline;
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procedure SetAllHHToActive(Ice: boolean);
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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 not Gear^.Invulnerable 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 not Gear^.Invulnerable 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 (not Gear^.Invulnerable) and ((Gear^.State and gstHHDeath) = 0) then
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                                Gear^.Hedgehog^.Effects[hePoisoned] := 1;
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                            end;
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                        end;
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                gtGrave: 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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                            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^.Hedgehog <> nil) and (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(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 
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        ((GameFlags and gfInvulnerable) = 0)
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        and (not CurrentHedgehog^.Gear^.Invulnerable) 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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            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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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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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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    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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   303
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procedure CheckHHDamage(Gear: PGear);
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var 
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    dmg: Longword;
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7d8bce524daf LongInt Land width/height, mouse coords
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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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    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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            particle^.dX := particle^.dX + (Gear^.dX.QWordValue / 21474836480);
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        end;
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    if (Gear^.Invulnerable) then
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        exit;
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    //if _0_6 < Gear^.dY then
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    //    PlaySound(sndOw4, Gear^.Hedgehog^.Team^.voicepack)
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    //else
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    //    PlaySound(sndOw1, Gear^.Hedgehog^.Team^.voicepack);
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   333
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diff changeset
   334
    if Gear^.LastDamage <> nil then
df85fad2c7f7 frozen hog impact. koda says he'll add the beam
nemo
parents: 8992
diff changeset
   335
        ApplyDamage(Gear, Gear^.LastDamage, dmg, dsFall)
df85fad2c7f7 frozen hog impact. koda says he'll add the beam
nemo
parents: 8992
diff changeset
   336
    else
df85fad2c7f7 frozen hog impact. koda says he'll add the beam
nemo
parents: 8992
diff changeset
   337
        ApplyDamage(Gear, CurrentHedgehog, dmg, dsFall);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   338
    end
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   339
end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   340
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   341
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   342
procedure CalcRotationDirAngle(Gear: PGear);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   343
var 
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   344
    dAngle: real;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   345
begin
7825
1b96361a7ef4 issue #445 spin math
nemo
parents: 7767
diff changeset
   346
    // 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
   347
    //dAngle := (Gear^.dX.QWordValue + Gear^.dY.QWordValue) / $80000000;
1b96361a7ef4 issue #445 spin math
nemo
parents: 7767
diff changeset
   348
    dAngle := (Gear^.dX.Round + Gear^.dY.Round) / 2 + (Gear^.dX.Frac/$100000000+Gear^.dY.Frac/$100000000);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   349
    if not Gear^.dX.isNegative then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   350
        Gear^.DirAngle := Gear^.DirAngle + dAngle
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   351
    else
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   352
        Gear^.DirAngle := Gear^.DirAngle - dAngle;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   353
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   354
    if Gear^.DirAngle < 0 then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   355
        Gear^.DirAngle := Gear^.DirAngle + 360
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   356
    else if 360 < Gear^.DirAngle then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   357
        Gear^.DirAngle := Gear^.DirAngle - 360
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   358
end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   359
8947
e906ebd59612 CheckGearDrowning could delete hedgehogs gear! (CheckGearDrowning -> ResurrectHedgehog -> FindPlace). Fixes bug 620.
unc0rr
parents: 8763
diff changeset
   360
function CheckGearDrowning(var Gear: PGear): boolean;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   361
var 
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   362
    skipSpeed, skipAngle, skipDecay: hwFloat;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   363
    i, maxDrops, X, Y: LongInt;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   364
    vdX, vdY: real;
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
   365
    particle, splash: PVisualGear;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   366
    isSubmersible: boolean;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   367
begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   368
    // probably needs tweaking. might need to be in a case statement based upon gear type
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   369
    Y:= hwRound(Gear^.Y);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   370
    if cWaterLine < Y + Gear^.Radius then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   371
        begin
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
   372
        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
   373
            begin
7406
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   374
            if Gear^.Kind = gtGenericFaller then
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   375
                begin
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   376
                Gear^.X:= int2hwFloat(GetRandom(rightX-leftX)+leftX);
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   377
                Gear^.Y:= int2hwFloat(GetRandom(LAND_HEIGHT-topY)+topY);
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   378
                Gear^.dX:= _90-(GetRandomf*_360);
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   379
                Gear^.dY:= _90-(GetRandomf*_360)
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   380
                end
1fe2c821f9bf Try avoiding spamming the log by retaining the gears. untested.
nemo
parents: 7389
diff changeset
   381
            else DeleteGear(Gear);
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
   382
            exit
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
   383
            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
   384
        isSubmersible:= ((Gear = CurrentHedgehog^.Gear) and (CurAmmoGear <> nil) and (CurAmmoGear^.State and gstSubmersible <> 0)) or (Gear^.State and gstSubmersible <> 0);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   385
        skipSpeed := _0_25;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   386
        skipAngle := _1_9;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   387
        skipDecay := _0_87;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   388
        X:= hwRound(Gear^.X);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   389
        vdX:= hwFloat2Float(Gear^.dX);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   390
        vdY:= hwFloat2Float(Gear^.dY);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   391
        // this could perhaps be a tiny bit higher.
8990
e64a1a851b69 more drowning fixes
nemo
parents: 8989
diff changeset
   392
        if  (cWaterLine + 64 + Gear^.Radius > Y) and (hwSqr(Gear^.dX) + hwSqr(Gear^.dY) > skipSpeed) 
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   393
        and (hwAbs(Gear^.dX) > skipAngle * hwAbs(Gear^.dY)) then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   394
            begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   395
            Gear^.dY.isNegative := true;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   396
            Gear^.dY := Gear^.dY * skipDecay;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   397
            Gear^.dX := Gear^.dX * skipDecay;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   398
            CheckGearDrowning := false;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   399
            PlaySound(sndSkip)
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   400
            end
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   401
        else
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   402
            begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   403
            if not isSubmersible then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   404
                begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   405
                CheckGearDrowning := true;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   406
                Gear^.State := gstDrowning;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   407
                Gear^.RenderTimer := false;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   408
                if (Gear^.Kind <> gtSniperRifleShot) and (Gear^.Kind <> gtShotgunShot)
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   409
                and (Gear^.Kind <> gtDEagleShot) and (Gear^.Kind <> gtSineGunShot) then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   410
                    if Gear^.Kind = gtHedgehog then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   411
                        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
   412
                        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
   413
                            begin
e906ebd59612 CheckGearDrowning could delete hedgehogs gear! (CheckGearDrowning -> ResurrectHedgehog -> FindPlace). Fixes bug 620.
unc0rr
parents: 8763
diff changeset
   414
                            // 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
   415
                            ResurrectHedgehog(Gear);
e906ebd59612 CheckGearDrowning could delete hedgehogs gear! (CheckGearDrowning -> ResurrectHedgehog -> FindPlace). Fixes bug 620.
unc0rr
parents: 8763
diff changeset
   416
                            exit
e906ebd59612 CheckGearDrowning could delete hedgehogs gear! (CheckGearDrowning -> ResurrectHedgehog -> FindPlace). Fixes bug 620.
unc0rr
parents: 8763
diff changeset
   417
                            end
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   418
                        else
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   419
                            begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   420
                            Gear^.doStep := @doStepDrowningGear;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   421
                            Gear^.State := Gear^.State and (not gstHHDriven);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   422
                            AddCaption(Format(GetEventString(eidDrowned), Gear^.Hedgehog^.Name), cWhiteColor, capgrpMessage);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   423
                            end
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   424
                        end
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   425
                    else
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   426
                        Gear^.doStep := @doStepDrowningGear;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   427
                        if Gear^.Kind = gtFlake then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   428
                            exit // skip splashes 
8990
e64a1a851b69 more drowning fixes
nemo
parents: 8989
diff changeset
   429
                end
8991
82e3a6e5d51b Actually, let's use *4 since could be fired from lower down
nemo
parents: 8990
diff changeset
   430
            else if (Y > cWaterLine + cVisibleWater*4) and 
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
   431
                    ((Gear <> CurrentHedgehog^.Gear) or (CurAmmoGear = nil) or (CurAmmoGear^.State and gstSubmersible = 0)) then
8990
e64a1a851b69 more drowning fixes
nemo
parents: 8989
diff changeset
   432
                Gear^.doStep:= @doStepDrowningGear;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   433
            if ((not isSubmersible) and (Y < cWaterLine + 64 + Gear^.Radius))
8989
ae97ab6dcc70 check for gear being current ammo
nemo
parents: 8987
diff changeset
   434
            or (isSubmersible and (Y < cWaterLine + 2 + Gear^.Radius) and (Gear = CurAmmoGear) and ((CurAmmoGear^.Pos = 0)
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   435
            and (CurAmmoGear^.dY < _0_01))) then
6804
06bedc419d04 Try different splash sounds too
nemo
parents: 6803
diff changeset
   436
                if Gear^.Density * Gear^.dY > _1 then
06bedc419d04 Try different splash sounds too
nemo
parents: 6803
diff changeset
   437
                    PlaySound(sndSplash)
06bedc419d04 Try different splash sounds too
nemo
parents: 6803
diff changeset
   438
                else if Gear^.Density * Gear^.dY > _0_5 then 
06bedc419d04 Try different splash sounds too
nemo
parents: 6803
diff changeset
   439
                    PlaySound(sndSkip)
06bedc419d04 Try different splash sounds too
nemo
parents: 6803
diff changeset
   440
                else
06bedc419d04 Try different splash sounds too
nemo
parents: 6803
diff changeset
   441
                    PlaySound(sndDroplet2);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   442
            end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   443
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   444
        if ((cReducedQuality and rqPlainSplash) = 0)
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   445
        and (((not isSubmersible) and (Y < cWaterLine + 64 + Gear^.Radius))
8989
ae97ab6dcc70 check for gear being current ammo
nemo
parents: 8987
diff changeset
   446
        or (isSubmersible and (Y < cWaterLine + 2 + Gear^.Radius) and (Gear = CurAmmoGear) and ((CurAmmoGear^.Pos = 0)
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   447
        and (CurAmmoGear^.dY < _0_01)))) then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   448
            begin
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
   449
            splash:= AddVisualGear(X, cWaterLine, vgtSplash);
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
   450
            if splash <> nil then 
7372
fcc002658832 Spread the droplets around more so it looks less square (looked especially bad with piano). Slow down large splashes a bit for dramatic purposes, also taking low-g into account. Small splashes you can't really tell anyway.
nemo
parents: 7357
diff changeset
   451
                with splash^ do
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
   452
                begin
7372
fcc002658832 Spread the droplets around more so it looks less square (looked especially bad with piano). Slow down large splashes a bit for dramatic purposes, also taking low-g into account. Small splashes you can't really tell anyway.
nemo
parents: 7357
diff changeset
   453
                Scale:= hwFloat2Float(Gear^.Density / _3 * Gear^.dY);
fcc002658832 Spread the droplets around more so it looks less square (looked especially bad with piano). Slow down large splashes a bit for dramatic purposes, also taking low-g into account. Small splashes you can't really tell anyway.
nemo
parents: 7357
diff changeset
   454
                if Scale > 1 then Scale:= power(Scale,0.3333)
fcc002658832 Spread the droplets around more so it looks less square (looked especially bad with piano). Slow down large splashes a bit for dramatic purposes, also taking low-g into account. Small splashes you can't really tell anyway.
nemo
parents: 7357
diff changeset
   455
                else Scale:= Scale + ((1-Scale) / 2);
7420
77567b03cc28 Fix bee crasher, tweak splash values
nemo
parents: 7406
diff changeset
   456
                if Scale > 1 then Timer:= round(min(Scale*0.0005/cGravityf,4))
7372
fcc002658832 Spread the droplets around more so it looks less square (looked especially bad with piano). Slow down large splashes a bit for dramatic purposes, also taking low-g into account. Small splashes you can't really tell anyway.
nemo
parents: 7357
diff changeset
   457
                else Timer:= 1;
fcc002658832 Spread the droplets around more so it looks less square (looked especially bad with piano). Slow down large splashes a bit for dramatic purposes, also taking low-g into account. Small splashes you can't really tell anyway.
nemo
parents: 7357
diff changeset
   458
                // Low Gravity
fcc002658832 Spread the droplets around more so it looks less square (looked especially bad with piano). Slow down large splashes a bit for dramatic purposes, also taking low-g into account. Small splashes you can't really tell anyway.
nemo
parents: 7357
diff changeset
   459
                FrameTicks:= FrameTicks*Timer;
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
   460
                end;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   461
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
   462
            maxDrops := (hwRound(Gear^.Density) * 3) div 2 + round(vdX * hwRound(Gear^.Density) * 6) + round(vdY * hwRound(Gear^.Density) * 6);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   463
            for i:= max(maxDrops div 3, min(32, Random(maxDrops))) downto 0 do
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   464
                begin
7372
fcc002658832 Spread the droplets around more so it looks less square (looked especially bad with piano). Slow down large splashes a bit for dramatic purposes, also taking low-g into account. Small splashes you can't really tell anyway.
nemo
parents: 7357
diff changeset
   465
                particle := AddVisualGear(X - 3 + Random(7), cWaterLine, vgtDroplet);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   466
                if particle <> nil then
7372
fcc002658832 Spread the droplets around more so it looks less square (looked especially bad with piano). Slow down large splashes a bit for dramatic purposes, also taking low-g into account. Small splashes you can't really tell anyway.
nemo
parents: 7357
diff changeset
   467
                    with particle^ do
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
   468
                        begin
7372
fcc002658832 Spread the droplets around more so it looks less square (looked especially bad with piano). Slow down large splashes a bit for dramatic purposes, also taking low-g into account. Small splashes you can't really tell anyway.
nemo
parents: 7357
diff changeset
   469
                        dX := dX - vdX / 10;
fcc002658832 Spread the droplets around more so it looks less square (looked especially bad with piano). Slow down large splashes a bit for dramatic purposes, also taking low-g into account. Small splashes you can't really tell anyway.
nemo
parents: 7357
diff changeset
   470
                        dY := dY - vdY / 5;
fcc002658832 Spread the droplets around more so it looks less square (looked especially bad with piano). Slow down large splashes a bit for dramatic purposes, also taking low-g into account. Small splashes you can't really tell anyway.
nemo
parents: 7357
diff changeset
   471
                        if splash <> nil then
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
   472
                            begin
7372
fcc002658832 Spread the droplets around more so it looks less square (looked especially bad with piano). Slow down large splashes a bit for dramatic purposes, also taking low-g into account. Small splashes you can't really tell anyway.
nemo
parents: 7357
diff changeset
   473
                            if splash^.Scale > 1 then 
fcc002658832 Spread the droplets around more so it looks less square (looked especially bad with piano). Slow down large splashes a bit for dramatic purposes, also taking low-g into account. Small splashes you can't really tell anyway.
nemo
parents: 7357
diff changeset
   474
                                begin
fcc002658832 Spread the droplets around more so it looks less square (looked especially bad with piano). Slow down large splashes a bit for dramatic purposes, also taking low-g into account. Small splashes you can't really tell anyway.
nemo
parents: 7357
diff changeset
   475
                                dX:= dX * power(splash^.Scale,0.3333); // tone down the droplet height further
fcc002658832 Spread the droplets around more so it looks less square (looked especially bad with piano). Slow down large splashes a bit for dramatic purposes, also taking low-g into account. Small splashes you can't really tell anyway.
nemo
parents: 7357
diff changeset
   476
                                dY:= dY * power(splash^.Scale, 0.3333)
fcc002658832 Spread the droplets around more so it looks less square (looked especially bad with piano). Slow down large splashes a bit for dramatic purposes, also taking low-g into account. Small splashes you can't really tell anyway.
nemo
parents: 7357
diff changeset
   477
                                end
fcc002658832 Spread the droplets around more so it looks less square (looked especially bad with piano). Slow down large splashes a bit for dramatic purposes, also taking low-g into account. Small splashes you can't really tell anyway.
nemo
parents: 7357
diff changeset
   478
                            else 
fcc002658832 Spread the droplets around more so it looks less square (looked especially bad with piano). Slow down large splashes a bit for dramatic purposes, also taking low-g into account. Small splashes you can't really tell anyway.
nemo
parents: 7357
diff changeset
   479
                                begin
fcc002658832 Spread the droplets around more so it looks less square (looked especially bad with piano). Slow down large splashes a bit for dramatic purposes, also taking low-g into account. Small splashes you can't really tell anyway.
nemo
parents: 7357
diff changeset
   480
                                dX:= dX * splash^.Scale;
fcc002658832 Spread the droplets around more so it looks less square (looked especially bad with piano). Slow down large splashes a bit for dramatic purposes, also taking low-g into account. Small splashes you can't really tell anyway.
nemo
parents: 7357
diff changeset
   481
                                dY:= dY * splash^.Scale
fcc002658832 Spread the droplets around more so it looks less square (looked especially bad with piano). Slow down large splashes a bit for dramatic purposes, also taking low-g into account. Small splashes you can't really tell anyway.
nemo
parents: 7357
diff changeset
   482
                                end
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
   483
                            end
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
   484
                        end
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   485
                end
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   486
            end;
8989
ae97ab6dcc70 check for gear being current ammo
nemo
parents: 8987
diff changeset
   487
        if isSubmersible and (Gear = CurAmmoGear) and (CurAmmoGear^.Pos = 0) then
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   488
            CurAmmoGear^.Pos := 1000
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   489
        end
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   490
    else
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
   491
        begin
9479
167dea42d7d7 move border back a bit from left/right bounds, bee tweak
nemo
parents: 9477
diff changeset
   492
        if not (Gear^.Kind in [gtJetpack, gtBee]) then 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
   493
        CheckGearDrowning := false
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
   494
        end
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   495
end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   496
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   497
8947
e906ebd59612 CheckGearDrowning could delete hedgehogs gear! (CheckGearDrowning -> ResurrectHedgehog -> FindPlace). Fixes bug 620.
unc0rr
parents: 8763
diff changeset
   498
procedure ResurrectHedgehog(var gear: PGear);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   499
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
   500
    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
   501
    gX, gY: LongInt;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   502
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
   503
    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
   504
        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
   505
    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
   506
        uStats.HedgehogDamaged(Gear, CurrentHedgehog, 0, true);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   507
    AttackBar:= 0;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   508
    gear^.dX := _0;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   509
    gear^.dY := _0;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   510
    gear^.Damage := 0;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   511
    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
   512
    gear^.Hedgehog^.Effects[hePoisoned] := 0;
7176
fb4b0c6dfdbd Make watching AI v AI on ai survival a bit more entertaining
nemo
parents: 7168
diff changeset
   513
    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
   514
          and (Gear^.Hedgehog^.Team^.Clan <> CurrentHedgehog^.Team^.Clan)) then
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   515
        with CurrentHedgehog^ do 
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   516
            begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   517
            inc(Team^.stats.AIKills);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   518
            FreeTexture(Team^.AIKillsTex);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   519
            Team^.AIKillsTex := RenderStringTex(inttostr(Team^.stats.AIKills), Team^.Clan^.Color, fnt16);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   520
            end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   521
    tempTeam := gear^.Hedgehog^.Team;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   522
    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
   523
    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
   524
    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
   525
    // 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
   526
    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
   527
    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
   528
        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
   529
        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
   530
        //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
   531
        end;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   532
    FindPlace(gear, false, 0, LAND_WIDTH, true); 
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   533
    if gear <> nil then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   534
        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
   535
        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
   536
        PlaySound(sndWarp);
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   537
        RenderHealth(gear^.Hedgehog^);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   538
        ScriptCall('onGearResurrect', gear^.uid);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   539
        gear^.State := gstWait;
8947
e906ebd59612 CheckGearDrowning could delete hedgehogs gear! (CheckGearDrowning -> ResurrectHedgehog -> FindPlace). Fixes bug 620.
unc0rr
parents: 8763
diff changeset
   540
        end;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   541
    RecountTeamHealth(tempTeam);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   542
end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   543
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
   544
function CountNonZeroz(x, y, r, c: LongInt; mask: LongWord): LongInt;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   545
var i: LongInt;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   546
    count: LongInt = 0;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   547
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
   548
    if (y and LAND_HEIGHT_MASK) = 0 then
7509
76e3a3fc17cd revert 3188794b9d87. does not do what I'd like.
nemo
parents: 7492
diff changeset
   549
        for i:= max(x - r, 0) to min(x + r, LAND_WIDTH - 4) 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
   550
            if Land[y, i] and mask <> 0 then
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   551
            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
   552
                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
   553
                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
   554
                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
   555
                    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
   556
                    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
   557
                end;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   558
            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
   559
    CountNonZeroz:= count;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   560
end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   561
6888
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   562
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   563
function NoGearsToAvoid(mX, mY: LongInt; rX, rY: LongInt): boolean;
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   564
var t: PGear;
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   565
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
   566
NoGearsToAvoid:= false;
6888
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   567
t:= GearsList;
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   568
rX:= sqr(rX);
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   569
rY:= sqr(rY);
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   570
while t <> nil do
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   571
    begin
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   572
    if t^.Kind <= gtExplosives then
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   573
        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
   574
            exit;
6888
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   575
    t:= t^.NextGear
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   576
    end;
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   577
NoGearsToAvoid:= true
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   578
end;
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   579
6986
409dd3851309 add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents: 6888
diff changeset
   580
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
   581
begin
409dd3851309 add support for default pascal mode by removing default arguments value (maybe this also helps the parser)
koda
parents: 6888
diff changeset
   582
    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
   583
end;
6888
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   584
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   585
procedure FindPlace(var Gear: PGear; withFall: boolean; Left, Right: LongInt; skipProximity: boolean);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   586
var x: LongInt;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   587
    y, sy: LongInt;
8007
b07ce9dfc6bb Make FindPlace more flexible on large maps.
nemo
parents: 8003
diff changeset
   588
    ar: array[0..1023] of TPoint;
b07ce9dfc6bb Make FindPlace more flexible on large maps.
nemo
parents: 8003
diff changeset
   589
    ar2: array[0..2047] of TPoint;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   590
    cnt, cnt2: Longword;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   591
    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
   592
    ignoreNearObjects, ignoreOverlap, tryAgain: boolean;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   593
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
   594
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
   595
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
   596
tryAgain:= true;
9477
0463f747e839 Make a few more gears honour world edge checks
nemo
parents: 9473
diff changeset
   597
if WorldEdge <> weNone then 
0463f747e839 Make a few more gears honour world edge checks
nemo
parents: 9473
diff changeset
   598
    begin
0463f747e839 Make a few more gears honour world edge checks
nemo
parents: 9473
diff changeset
   599
    Left:= max(Left,leftX+Gear^.Radius);
0463f747e839 Make a few more gears honour world edge checks
nemo
parents: 9473
diff changeset
   600
    Right:= min(Right,rightX-Gear^.Radius)
0463f747e839 Make a few more gears honour world edge checks
nemo
parents: 9473
diff changeset
   601
    end;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   602
while tryAgain do
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   603
    begin
8007
b07ce9dfc6bb Make FindPlace more flexible on large maps.
nemo
parents: 8003
diff changeset
   604
    delta:= LAND_WIDTH div 16;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   605
    cnt2:= 0;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   606
    repeat
8007
b07ce9dfc6bb Make FindPlace more flexible on large maps.
nemo
parents: 8003
diff changeset
   607
        x:= Left + max(LAND_WIDTH div 2048, LongInt(GetRandom(Delta)));
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   608
        repeat
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   609
            inc(x, Delta);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   610
            cnt:= 0;
7603
e9c3c67b5dfd reducing this value is sufficient to ensure crates drop just below top border or a girder
nemo
parents: 7599
diff changeset
   611
            y:= min(1024, topY) - 2 * Gear^.Radius;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   612
            while y < cWaterLine do
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   613
                begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   614
                repeat
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   615
                    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
   616
                until (y >= cWaterLine) or
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
   617
                        (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
   618
                        (ignoreOverlap and (CountNonZeroz(x, y, Gear^.Radius - 1, 1, lfLandMask) = 0));
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   619
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   620
                sy:= y;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   621
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   622
                repeat
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   623
                    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
   624
                until (y >= cWaterLine) or
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
   625
                        (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
   626
                        (ignoreOverlap and (CountNonZeroz(x, y, Gear^.Radius - 1, 1, lfLandMask) <> 0)); 
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   627
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   628
                if (y - sy > Gear^.Radius * 2)
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   629
                    and (((Gear^.Kind = gtExplosives)
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   630
                    and (y < cWaterLine)
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
   631
                    and (ignoreNearObjects or NoGearsToAvoid(x, y - Gear^.Radius, 60, 60))
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
   632
                    and (CountNonZeroz(x, y+1, Gear^.Radius - 1, Gear^.Radius+1, $FFFF) > Gear^.Radius))
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   633
                or
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   634
                    ((Gear^.Kind <> gtExplosives)
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   635
                    and (y < cWaterLine)
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
   636
                    and (ignoreNearObjects or NoGearsToAvoid(x, y - Gear^.Radius, 110, 110))
6888
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   637
                    )) then
32a54322d262 Get rid of TGearsType to simplify pas2c
unc0rr
parents: 6804
diff changeset
   638
                    begin
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   639
                    ar[cnt].X:= x;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   640
                    if withFall then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   641
                        ar[cnt].Y:= sy + Gear^.Radius
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   642
                    else
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   643
                        ar[cnt].Y:= y - Gear^.Radius;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   644
                    inc(cnt)
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   645
                    end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   646
7603
e9c3c67b5dfd reducing this value is sufficient to ensure crates drop just below top border or a girder
nemo
parents: 7599
diff changeset
   647
                inc(y, 10)
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
            if cnt > 0 then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   651
                with ar[GetRandom(cnt)] do
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   652
                    begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   653
                    ar2[cnt2].x:= x;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   654
                    ar2[cnt2].y:= y;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   655
                    inc(cnt2)
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   656
                    end
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   657
        until (x + Delta > Right);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   658
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   659
        dec(Delta, 60)
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   660
    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
   661
    // 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
   662
    if (cnt2 = 0) and skipProximity and (not ignoreOverlap) then
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   663
        tryAgain:= true
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   664
    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
   665
    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
   666
    ignoreNearObjects:= true;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   667
    end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   668
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   669
if cnt2 > 0 then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   670
    with ar2[GetRandom(cnt2)] do
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   671
        begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   672
        Gear^.X:= int2hwFloat(x);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   673
        Gear^.Y:= int2hwFloat(y);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   674
        AddFileLog('Assigned Gear coordinates (' + inttostr(x) + ',' + inttostr(y) + ')');
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   675
        end
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   676
    else
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   677
    begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   678
    OutError('Can''t find place for Gear', false);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   679
    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
   680
        Gear^.Hedgehog^.Effects[heResurrectable] := 0;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   681
    DeleteGear(Gear);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   682
    Gear:= nil
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   683
    end
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   684
end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   685
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   686
function CheckGearNear(Gear: PGear; Kind: TGearType; rX, rY: LongInt): PGear;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   687
var t: PGear;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   688
begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   689
t:= GearsList;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   690
rX:= sqr(rX);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   691
rY:= sqr(rY);
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   692
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   693
while t <> nil do
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   694
    begin
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   695
    if (t <> Gear) and (t^.Kind = Kind) then
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   696
        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
   697
        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
   698
            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
   699
            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
   700
        end;
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   701
    t:= t^.NextGear
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   702
    end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   703
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   704
CheckGearNear:= nil
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   705
end;
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
   706
7592
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   707
procedure CheckCollision(Gear: PGear); inline;
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   708
begin
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   709
    if TestCollisionXwithGear(Gear, hwSign(Gear^.dX))
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   710
    or (TestCollisionYwithGear(Gear, hwSign(Gear^.dY)) <> 0) then
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   711
        Gear^.State := Gear^.State or gstCollision
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   712
    else
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   713
        Gear^.State := Gear^.State and (not gstCollision)
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   714
end;
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   715
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   716
procedure CheckCollisionWithLand(Gear: PGear); inline;
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   717
begin
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   718
    if TestCollisionX(Gear, hwSign(Gear^.dX))
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   719
    or TestCollisionY(Gear, hwSign(Gear^.dY)) then
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   720
        Gear^.State := Gear^.State or gstCollision
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   721
    else 
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   722
        Gear^.State := Gear^.State and (not gstCollision)
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   723
end;
cf67e58313ea Move rope code to separate unit
unc0rr
parents: 7509
diff changeset
   724
7719
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   725
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
   726
begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   727
    if TestCollisionXwithGear(Gear, hwSign(Gear^.dX)) then 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
   728
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   729
        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
   730
    if TestCollisionXwithGear(Gear, hwSign(Gear^.dX)) then 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
   731
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   732
        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
   733
    if TestCollisionXwithGear(Gear, hwSign(Gear^.dX)) then 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
   734
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   735
        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
   736
    if TestCollisionXwithGear(Gear, hwSign(Gear^.dX)) then 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
   737
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   738
        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
   739
    if TestCollisionXwithGear(Gear, hwSign(Gear^.dX)) then 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
   740
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   741
        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
   742
    if TestCollisionXwithGear(Gear, hwSign(Gear^.dX)) then 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
   743
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   744
        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
   745
        if TestCollisionXwithGear(Gear, hwSign(Gear^.dX)) then
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   746
            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
   747
        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
   748
        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
   749
        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
   750
        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
   751
        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
   752
        end;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   753
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   754
    if not TestCollisionXwithGear(Gear, hwSign(Gear^.dX)) then
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   755
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   756
        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
   757
        MakeHedgehogsStep:= true
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   758
        end else
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   759
        MakeHedgehogsStep:= false;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   760
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   761
    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
   762
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   763
        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
   764
    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
   765
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   766
        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
   767
    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
   768
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   769
        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
   770
    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
   771
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   772
        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
   773
    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
   774
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   775
        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
   776
    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
   777
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   778
        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
   779
    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
   780
        begin
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   781
        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
   782
        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
   783
        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
   784
        exit
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   785
        end;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   786
        end
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   787
        end
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   788
        end
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   789
        end
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   790
        end
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   791
        end;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   792
end;
eeae1cb6b6bf Move hedgehog's step routine into separate function, use it in both hedgehog and ai code
unc0rr
parents: 7627
diff changeset
   793
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   794
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   795
procedure ShotgunShot(Gear: PGear);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   796
var t: PGear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   797
    dmg, r, dist: LongInt;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   798
    dx, dy: hwFloat;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   799
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   800
Gear^.Radius:= cShotgunRadius;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   801
t:= GearsList;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   802
while t <> nil do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   803
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   804
    case t^.Kind of
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   805
        gtHedgehog,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   806
            gtMine,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   807
            gtSMine,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   808
            gtKnife,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   809
            gtCase,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   810
            gtTarget,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   811
            gtExplosives: begin//,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   812
//            gtStructure: begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   813
//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
   814
                    dmg:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   815
                    r:= Gear^.Radius + t^.Radius;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   816
                    dx:= Gear^.X-t^.X;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   817
                    dx.isNegative:= false;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   818
                    dy:= Gear^.Y-t^.Y;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   819
                    dy.isNegative:= false;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   820
                    if r-hwRound(dx+dy) > 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   821
                        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   822
                        dist:= hwRound(Distance(dx, dy));
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   823
                        dmg:= ModifyDamage(min(r - dist, 25), t);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   824
                        end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   825
                    if dmg > 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   826
                        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   827
                        if (not t^.Invulnerable) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   828
                            ApplyDamage(t, Gear^.Hedgehog, dmg, dsBullet)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   829
                        else
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   830
                            Gear^.State:= Gear^.State or gstWinner;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   831
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   832
                        DeleteCI(t);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   833
                        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
   834
                        t^.dY:= t^.dY + Gear^.dY * dmg * _0_01;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   835
                        t^.State:= t^.State or gstMoving;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   836
                        if t^.Kind = gtKnife then t^.State:= t^.State and (not gstCollision);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   837
                        t^.Active:= true;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   838
                        FollowGear:= t
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   839
                        end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   840
                    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   841
            gtGrave: begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   842
                    dmg:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   843
                    r:= Gear^.Radius + t^.Radius;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   844
                    dx:= Gear^.X-t^.X;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   845
                    dx.isNegative:= false;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   846
                    dy:= Gear^.Y-t^.Y;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   847
                    dy.isNegative:= false;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   848
                    if r-hwRound(dx+dy) > 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   849
                        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   850
                        dist:= hwRound(Distance(dx, dy));
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   851
                        dmg:= ModifyDamage(min(r - dist, 25), t);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   852
                        end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   853
                    if dmg > 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   854
                        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   855
                        t^.dY:= - _0_1;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   856
                        t^.Active:= true
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   857
                        end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   858
                    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   859
        end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   860
    t:= t^.NextGear
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   861
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   862
if (GameFlags and gfSolidLand) = 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   863
    DrawExplosion(hwRound(Gear^.X), hwRound(Gear^.Y), cShotgunRadius)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   864
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   865
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   866
procedure AmmoShove(Ammo: PGear; Damage, Power: LongInt);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   867
var t: PGearArray;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   868
    Gear: PGear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   869
    i, j, tmpDmg: LongInt;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   870
    VGear: PVisualGear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   871
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   872
t:= CheckGearsCollision(Ammo);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   873
// Just to avoid hogs on rope dodging fire.
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   874
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
   875
and (CurrentHedgehog^.Gear <> nil) and (CurrentHedgehog^.Gear^.CollisionIndex = -1)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   876
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
   877
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   878
    t^.ar[t^.Count]:= CurrentHedgehog^.Gear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   879
    inc(t^.Count)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   880
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   881
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   882
i:= t^.Count;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   883
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   884
if (Ammo^.Kind = gtFlame) and (i > 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   885
    Ammo^.Health:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   886
while i > 0 do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   887
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   888
    dec(i);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   889
    Gear:= t^.ar[i];
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   890
    if ((Ammo^.Kind = gtFlame) or (Ammo^.Kind = gtBlowTorch)) and 
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   891
       (Gear^.Kind = gtHedgehog) and (Gear^.Hedgehog^.Effects[heFrozen] > 255) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   892
        Gear^.Hedgehog^.Effects[heFrozen]:= max(255,Gear^.Hedgehog^.Effects[heFrozen]-10000);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   893
    tmpDmg:= ModifyDamage(Damage, Gear);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   894
    if (Gear^.State and gstNoDamage) = 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   895
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   896
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   897
        if (Ammo^.Kind = gtDEagleShot) or (Ammo^.Kind = gtSniperRifleShot) then 
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   898
            begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   899
            VGear := AddVisualGear(hwround(Ammo^.X), hwround(Ammo^.Y), vgtBulletHit);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   900
            if VGear <> nil then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   901
                VGear^.Angle := DxDy2Angle(-Ammo^.dX, Ammo^.dY);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   902
            end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   903
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   904
        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
   905
            Gear^.FlightTime:= 1;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   906
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   907
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   908
        case Gear^.Kind of
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   909
            gtHedgehog,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   910
            gtMine,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   911
            gtSMine,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   912
            gtKnife,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   913
            gtTarget,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   914
            gtCase,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   915
            gtExplosives: //,
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   916
            //gtStructure:
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   917
            begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   918
            if (Ammo^.Kind = gtDrill) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   919
                begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   920
                Ammo^.Timer:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   921
                exit;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   922
                end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   923
            if (not Gear^.Invulnerable) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   924
                begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   925
                if (Ammo^.Kind = gtKnife) and (tmpDmg > 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   926
                    for j:= 1 to max(1,min(3,tmpDmg div 5)) do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   927
                        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   928
                        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
   929
                        if VGear <> nil then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   930
                            with VGear^ do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   931
                                begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   932
                                Tint:= $FFCC00FF;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   933
                                Angle:= random(360);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   934
                                dx:= 0.0005 * (random(100));
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   935
                                dy:= 0.0005 * (random(100));
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   936
                                if random(2) = 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   937
                                    dx := -dx;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   938
                                if random(2) = 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   939
                                    dy := -dy;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   940
                                FrameTicks:= 600+random(200);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   941
                                State:= ord(sprStar)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   942
                                end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   943
                        end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   944
                ApplyDamage(Gear, Ammo^.Hedgehog, tmpDmg, dsShove)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   945
                end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   946
            else
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   947
                Gear^.State:= Gear^.State or gstWinner;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   948
            if (Gear^.Kind = gtExplosives) and (Ammo^.Kind = gtBlowtorch) then 
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   949
                begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   950
                if (Ammo^.Hedgehog^.Gear <> nil) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   951
                    Ammo^.Hedgehog^.Gear^.State:= Ammo^.Hedgehog^.Gear^.State and (not gstNotKickable);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   952
                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
   953
                end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   954
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   955
            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
   956
                begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   957
                Gear^.dX:= Ammo^.dX * Power * _0_005;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   958
                Gear^.dY:= Ammo^.dY * Power * _0_005
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   959
                end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   960
            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
   961
                begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   962
                Gear^.dX:= Ammo^.dX * Power * _0_01;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   963
                Gear^.dY:= Ammo^.dY * Power * _0_01
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   964
                end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   965
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   966
            if (not isZero(Gear^.dX)) or (not isZero(Gear^.dY)) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   967
                begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   968
                Gear^.Active:= true;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   969
                DeleteCI(Gear);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   970
                Gear^.State:= Gear^.State or gstMoving;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   971
                if Gear^.Kind = gtKnife then Gear^.State:= Gear^.State and (not gstCollision);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   972
                // move the gear upwards a bit to throw it over tiny obstacles at start
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   973
                if TestCollisionXwithGear(Gear, hwSign(Gear^.dX)) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   974
                    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   975
                    if not (TestCollisionXwithXYShift(Gear, _0, -3, hwSign(Gear^.dX))
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   976
                    or (TestCollisionYwithGear(Gear, -1) <> 0)) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   977
                        Gear^.Y:= Gear^.Y - _1;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   978
                    if not (TestCollisionXwithXYShift(Gear, _0, -2, hwSign(Gear^.dX))
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   979
                    or (TestCollisionYwithGear(Gear, -1) <> 0)) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   980
                        Gear^.Y:= Gear^.Y - _1;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   981
                    if not (TestCollisionXwithXYShift(Gear, _0, -1, hwSign(Gear^.dX))
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   982
                    or (TestCollisionYwithGear(Gear, -1) <> 0)) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   983
                        Gear^.Y:= Gear^.Y - _1;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   984
                    end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   985
                end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   986
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   987
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   988
            if (Ammo^.Kind <> gtFlame) or ((Ammo^.State and gsttmpFlag) = 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   989
                FollowGear:= Gear
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   990
            end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   991
        end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   992
        end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   993
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   994
if i <> 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   995
    SetAllToActive
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   996
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   997
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   998
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
   999
function CountGears(Kind: TGearType): Longword;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1000
var t: PGear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1001
    count: Longword = 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1002
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1003
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1004
t:= GearsList;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1005
while t <> nil do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1006
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1007
    if t^.Kind = Kind then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1008
        inc(count);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1009
    t:= t^.NextGear
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1010
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1011
CountGears:= count;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1012
end;
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
procedure SetAllToActive;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1015
var t: PGear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1016
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1017
AllInactive:= false;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1018
t:= GearsList;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1019
while t <> nil do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1020
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1021
    t^.Active:= true;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1022
    t:= t^.NextGear
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1023
    end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1024
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1025
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1026
procedure SetAllHHToActive; inline;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1027
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1028
SetAllHHToActive(true)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1029
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1030
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1031
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1032
procedure SetAllHHToActive(Ice: boolean);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1033
var t: PGear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1034
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1035
AllInactive:= false;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1036
t:= GearsList;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1037
while t <> nil do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1038
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1039
    if (t^.Kind = gtHedgehog) or (t^.Kind = gtExplosives) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1040
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1041
        if (t^.Kind = gtHedgehog) and Ice then CheckIce(t);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1042
        t^.Active:= true
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
    t:= t^.NextGear
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1045
    end
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
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1049
var GearsNearArray : TPGearArray;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1050
function GearsNear(X, Y: hwFloat; Kind: TGearType; r: LongInt): PGearArrayS;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1051
var
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1052
    t: PGear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1053
    s: Longword;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1054
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1055
    r:= r*r;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1056
    s:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1057
    SetLength(GearsNearArray, s);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1058
    t := GearsList;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1059
    while t <> nil do 
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1060
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1061
        if (t^.Kind = Kind) 
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1062
            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
  1063
            begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1064
            inc(s);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1065
            SetLength(GearsNearArray, s);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1066
            GearsNearArray[s - 1] := t;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1067
            end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1068
        t := t^.NextGear;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1069
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1070
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1071
    GearsNear.size:= s;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1072
    GearsNear.ar:= @GearsNearArray
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1073
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1074
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1075
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1076
procedure SpawnBoxOfSmth;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1077
var t, aTot, uTot, a, h: LongInt;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1078
    i: TAmmoType;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1079
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1080
if (PlacingHogs) or
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1081
    (cCaseFactor = 0)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1082
    or (CountGears(gtCase) >= 5)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1083
    or (GetRandom(cCaseFactor) <> 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1084
       exit;
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
FollowGear:= nil;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1087
aTot:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1088
uTot:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1089
for i:= Low(TAmmoType) to High(TAmmoType) do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1090
    if (Ammoz[i].Ammo.Propz and ammoprop_Utility) = 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1091
        inc(aTot, Ammoz[i].Probability)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1092
    else
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1093
        inc(uTot, Ammoz[i].Probability);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1094
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1095
t:=0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1096
a:=aTot;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1097
h:= 1;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1098
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1099
if (aTot+uTot) <> 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1100
    if ((GameFlags and gfInvulnerable) = 0) 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
        h:= cHealthCaseProb * 100;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1103
        t:= GetRandom(10000);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1104
        a:= (10000-h)*aTot div (aTot+uTot)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1105
        end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1106
    else
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1107
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1108
        t:= GetRandom(aTot+uTot);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1109
        h:= 0
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1110
        end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1111
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1112
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1113
if t<h then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1114
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1115
    FollowGear:= AddGear(0, 0, gtCase, 0, _0, _0, 0);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1116
    FollowGear^.Health:= cHealthCaseAmount;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1117
    FollowGear^.Pos:= posCaseHealth;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1118
    AddCaption(GetEventString(eidNewHealthPack), cWhiteColor, capgrpAmmoInfo);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1119
    end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1120
else if (t<a+h) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1121
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1122
    t:= aTot;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1123
    if (t > 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1124
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1125
        FollowGear:= AddGear(0, 0, gtCase, 0, _0, _0, 0);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1126
        t:= GetRandom(t);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1127
        i:= Low(TAmmoType);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1128
        FollowGear^.Pos:= posCaseAmmo;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1129
        FollowGear^.AmmoType:= i;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1130
        AddCaption(GetEventString(eidNewAmmoPack), cWhiteColor, capgrpAmmoInfo);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1131
        end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1132
    end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1133
else
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1134
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1135
    t:= uTot;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1136
    if (t > 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1137
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1138
        FollowGear:= AddGear(0, 0, gtCase, 0, _0, _0, 0);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1139
        t:= GetRandom(t);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1140
        i:= Low(TAmmoType);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1141
        FollowGear^.Pos:= posCaseUtility;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1142
        FollowGear^.AmmoType:= i;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1143
        AddCaption(GetEventString(eidNewUtilityPack), cWhiteColor, capgrpAmmoInfo);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1144
        end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1145
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1146
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1147
// 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
  1148
if (FollowGear <> nil) 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
    FindPlace(FollowGear, true, 0, LAND_WIDTH);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1151
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1152
    if (FollowGear <> nil) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1153
        AddVoice(sndReinforce, CurrentTeam^.voicepack)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1154
    end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1155
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1156
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1157
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1158
function GetAmmo(Hedgehog: PHedgehog): TAmmoType;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1159
var t, aTot: LongInt;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1160
    i: TAmmoType;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1161
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1162
Hedgehog:= Hedgehog; // avoid hint
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1163
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1164
aTot:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1165
for i:= Low(TAmmoType) to High(TAmmoType) do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1166
    if (Ammoz[i].Ammo.Propz and ammoprop_Utility) = 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1167
        inc(aTot, Ammoz[i].Probability);
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
t:= aTot;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1170
i:= Low(TAmmoType);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1171
if (t > 0) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1172
    begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1173
    t:= GetRandom(t);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1174
    while t >= 0 do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1175
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1176
        inc(i);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1177
        if (Ammoz[i].Ammo.Propz and ammoprop_Utility) = 0 then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1178
            dec(t, Ammoz[i].Probability)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1179
        end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1180
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1181
GetAmmo:= i
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1182
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1183
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1184
function GetUtility(Hedgehog: PHedgehog): TAmmoType;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1185
var t, uTot: LongInt;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1186
    i: TAmmoType;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1187
begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1188
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1189
uTot:= 0;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1190
for i:= Low(TAmmoType) to High(TAmmoType) do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1191
    if ((Ammoz[i].Ammo.Propz and ammoprop_Utility) <> 0)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1192
    and ((Hedgehog^.Team^.HedgehogsNumber > 1) or (Ammoz[i].Ammo.AmmoType <> amSwitch)) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1193
        inc(uTot, Ammoz[i].Probability);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1194
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1195
t:= uTot;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1196
i:= Low(TAmmoType);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1197
if (t > 0) then
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
    t:= GetRandom(t);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1200
    while t >= 0 do
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1201
        begin
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1202
        inc(i);
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1203
        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
  1204
        or (Ammoz[i].Ammo.AmmoType <> amSwitch)) then
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1205
            dec(t, Ammoz[i].Probability)
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1206
        end
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1207
    end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1208
GetUtility:= i
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1209
end;
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1210
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1211
(*
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1212
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
  1213
* Normal - infinite world, do nothing
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1214
* 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
  1215
* 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
  1216
* 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
  1217
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1218
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
  1219
*)
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1220
function WorldWrap(var Gear: PGear): boolean;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1221
var tdx: hwFloat;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1222
begin
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1223
WorldWrap:= false;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1224
// for playing around since it isn't hooked up yet
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1225
//WorldEdge:= weBounce;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1226
if WorldEdge = weNone then exit(false);
9479
167dea42d7d7 move border back a bit from left/right bounds, bee tweak
nemo
parents: 9477
diff changeset
  1227
if (hwRound(Gear^.X)-Gear^.Radius < (leftX-100)) or
167dea42d7d7 move border back a bit from left/right bounds, bee tweak
nemo
parents: 9477
diff changeset
  1228
   (hwRound(Gear^.X)+Gear^.Radius > (rightX+100)) then
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1229
    begin
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1230
    if WorldEdge = weWrap then
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1231
        begin
9479
167dea42d7d7 move border back a bit from left/right bounds, bee tweak
nemo
parents: 9477
diff changeset
  1232
        if (hwRound(Gear^.X)-Gear^.Radius < leftX-100) then
167dea42d7d7 move border back a bit from left/right bounds, bee tweak
nemo
parents: 9477
diff changeset
  1233
             Gear^.X:= int2hwfloat(rightX-Gear^.Radius+100)
167dea42d7d7 move border back a bit from left/right bounds, bee tweak
nemo
parents: 9477
diff changeset
  1234
        else Gear^.X:= int2hwfloat(leftX+Gear^.Radius-100)
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1235
        end
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1236
    else if WorldEdge = weBounce then
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1237
        begin
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1238
        if (hwRound(Gear^.X)-Gear^.Radius < leftX) then
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1239
            begin
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1240
            Gear^.dX.isNegative:= false;
9479
167dea42d7d7 move border back a bit from left/right bounds, bee tweak
nemo
parents: 9477
diff changeset
  1241
            Gear^.X:= int2hwfloat(leftX+Gear^.Radius-100)
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1242
            end
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1243
        else 
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1244
            begin
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1245
            Gear^.dX.isNegative:= true;
9479
167dea42d7d7 move border back a bit from left/right bounds, bee tweak
nemo
parents: 9477
diff changeset
  1246
            Gear^.X:= int2hwfloat(rightX-Gear^.Radius+100)
9473
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1247
            end
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1248
        end
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1249
    else if WorldEdge = weSea then
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1250
        begin
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1251
        if (hwRound(Gear^.Y) > cWaterLine) and (Gear^.State and gstSubmersible <> 0) then
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1252
            Gear^.State:= Gear^.State and not gstSubmersible
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1253
        else
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1254
            begin
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1255
            Gear^.State:= Gear^.State or gstSubmersible;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1256
            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
  1257
            Gear^.Y:= int2hwFloat(cWaterLine+cVisibleWater+Gear^.Radius*2);
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1258
            tdx:= Gear^.dX;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1259
            Gear^.dX:= Gear^.dY;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1260
            Gear^.dY:= tdx;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1261
            Gear^.dY.isNegative:= true
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1262
            end
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1263
        end;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1264
(*
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1265
* 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
  1266
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
  1267
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1268
    else 
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1269
        begin
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1270
        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
  1271
        Gear^.Y:= -_2048-_256-_256;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1272
        tdx:= Gear^.dX;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1273
        Gear^.dX:= Gear^.dY;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1274
        Gear^.dY:= tdx;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1275
        Gear^.dY.isNegative:= false
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1276
        end
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1277
*)
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1278
    WorldWrap:= true
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1279
    end;
a51a69094c24 partial implementation of non-infinite world (edge wrap/warp/bounce)
nemo
parents: 9285
diff changeset
  1280
end;
9285
8e8b908970c2 Refactoring: get rid of GSHandlers.inc
unc0rr
parents: 9283
diff changeset
  1281
6581
e510d1245bd7 fix line endings
nemo
parents: 6580
diff changeset
  1282
end.