hedgewars/GSHandlers.inc
author unc0rr
Sun, 01 Jul 2007 11:02:47 +0000
changeset 543 465e2ec8f05f
parent 542 ec26095f1bed
child 545 f527450337c1
permissions -rw-r--r--
- Better randomness of placing hedgehogs on the land - Bots can use AirAttack - Fix division by "zero" - Small optimizations
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(*
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 * Hedgewars, a worms-like game
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 * Copyright (c) 2004-2007 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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procedure doStepDrowningGear(Gear: PGear); forward;
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function CheckGearDrowning(Gear: PGear): boolean;
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begin
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if cWaterLine < hwRound(Gear^.Y) + Gear^.Radius then
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   begin
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   CheckGearDrowning:= true;
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   Gear^.State:= gstDrowning;
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   Gear^.doStep:= @doStepDrowningGear;
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   PlaySound(sndSplash, false)
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   end else
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   CheckGearDrowning:= false
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end;
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procedure CheckCollision(Gear: PGear);
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begin
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if TestCollisionXwithGear(Gear, hwSign(Gear^.X)) or TestCollisionYwithGear(Gear, hwSign(Gear^.Y))
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   then Gear^.State:= Gear^.State or      gstCollision
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   else Gear^.State:= Gear^.State and not gstCollision
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end;
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procedure CheckHHDamage(Gear: PGear);
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var dmg: Longword;
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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:= 1 + hwRound((hwAbs(Gear^.dY) - _0_4) * 70);
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   inc(Gear^.Damage, dmg);
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   AddDamageTag(hwRound(Gear^.X), hwRound(Gear^.Y) + cHHRadius, dmg, Gear);
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   end
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end;
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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procedure CalcRotationDirAngle(Gear: PGear);
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var dAngle: hwFloat;
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begin
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dAngle:= (hwAbs(Gear^.dX) + hwAbs(Gear^.dY)) * _0_1;
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if not Gear^.dX.isNegative then Gear^.DirAngle:= Gear^.DirAngle + dAngle
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                else Gear^.DirAngle:= Gear^.DirAngle - dAngle;
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if Gear^.DirAngle.isNegative then Gear^.DirAngle:= Gear^.DirAngle + _16
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else if _16 < Gear^.DirAngle then Gear^.DirAngle:= Gear^.DirAngle - _16
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end;
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////////////////////////////////////////////////////////////////////////////////
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procedure doStepDrowningGear(Gear: PGear);
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begin
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AllInactive:= false;
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Gear^.Y:= Gear^.Y + cDrownSpeed;
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if hwRound(Gear^.Y) > Gear^.Radius + cWaterLine + cVisibleWater then DeleteGear(Gear)
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end;
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////////////////////////////////////////////////////////////////////////////////
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procedure doStepFallingGear(Gear: PGear);
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var isFalling: boolean;
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begin
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Gear^.State:= Gear^.State and not gstCollision;
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if Gear^.dY.isNegative then
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   begin
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   isFalling:= true;
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   if TestCollisionYwithGear(Gear, -1) then
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      begin
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      Gear^.dX:=   Gear^.dX * Gear^.Friction;
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      Gear^.dY:= - Gear^.dY * Gear^.Elasticity;
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      Gear^.State:= Gear^.State or gstCollision
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      end
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   end else
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   if TestCollisionYwithGear(Gear, 1) then
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      begin
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      isFalling:= false;
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      Gear^.dX:=   Gear^.dX * Gear^.Friction;
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      Gear^.dY:= - Gear^.dY * Gear^.Elasticity;
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      Gear^.State:= Gear^.State or gstCollision
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      end else isFalling:= true;
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if TestCollisionXwithGear(Gear, hwSign(Gear^.dX)) then
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   begin
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   Gear^.dX:= - Gear^.dX * Gear^.Elasticity;
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   Gear^.State:= Gear^.State or gstCollision
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   end;
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if isFalling then Gear^.dY:= Gear^.dY + cGravity;
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Gear^.X:= Gear^.X + Gear^.dX;
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Gear^.Y:= Gear^.Y + Gear^.dY;
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CheckGearDrowning(Gear);
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if (hwSqr(Gear^.dX) + hwSqr(Gear^.dY) < _0_0002) and
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   (not isFalling) then Gear^.State:= Gear^.State and not gstMoving
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                   else Gear^.State:= Gear^.State or      gstMoving
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end;
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////////////////////////////////////////////////////////////////////////////////
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procedure doStepCloud(Gear: PGear);
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begin
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Gear^.X:= Gear^.X + cWindSpeed * 200 + Gear^.dX;
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if hwRound(Gear^.Y) > -160 then Gear^.dY:= Gear^.dY - _1div50000
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                           else Gear^.dY:= Gear^.dY + _1div50000;
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Gear^.Y:= Gear^.Y + Gear^.dY;
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if hwRound(Gear^.X) < -cScreenWidth - 256 then Gear^.X:= int2hwFloat(cScreenWidth + 2048) else
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if hwRound(Gear^.X) > cScreenWidth + 2048 then Gear^.X:= int2hwFloat(-cScreenWidth - 256)
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end;
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////////////////////////////////////////////////////////////////////////////////
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procedure doStepBomb(Gear: PGear);
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var i: LongInt;
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begin
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AllInactive:= false;
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doStepFallingGear(Gear);
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dec(Gear^.Timer);
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if Gear^.Timer = 0 then
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   begin
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   case Gear^.Kind of
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        gtAmmo_Bomb: doMakeExplosion(hwRound(Gear^.X), hwRound(Gear^.Y), 50, EXPLAutoSound);
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      gtClusterBomb: begin
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                     doMakeExplosion(hwRound(Gear^.X), hwRound(Gear^.Y), 30, EXPLAutoSound);
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                     for i:= 0 to 4 do
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                         AddGear(hwRound(Gear^.X), hwRound(Gear^.Y), gtCluster, 0, (getrandom - _0_5) * _0_2, (getrandom - _3) * _0_08, 0);
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                     end
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        end;
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   DeleteGear(Gear);
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   exit
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   end;
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CalcRotationDirAngle(Gear);
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if (Gear^.State and (gstCollision or gstMoving)) = (gstCollision or gstMoving) then PlaySound(sndGrenadeImpact, false)
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end;
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procedure doStepCluster(Gear: PGear);
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begin
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AllInactive:= false;
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doStepFallingGear(Gear);
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if (Gear^.State and gstCollision) <> 0 then
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   begin
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   doMakeExplosion(hwRound(Gear^.X), hwRound(Gear^.Y), 20, EXPLAutoSound);
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   DeleteGear(Gear);
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   exit
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   end;
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if (GameTicks and $1F) = 0 then
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   AddGear(hwRound(Gear^.X), hwRound(Gear^.Y), gtSmokeTrace, 0, _0, _0, 0)
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end;
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////////////////////////////////////////////////////////////////////////////////
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procedure doStepGrenade(Gear: PGear);
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begin
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AllInactive:= false;
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Gear^.dX:= Gear^.dX + cWindSpeed;
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doStepFallingGear(Gear);
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if (Gear^.State and gstCollision) <> 0 then
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   begin
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   doMakeExplosion(hwRound(Gear^.X), hwRound(Gear^.Y), 50, EXPLAutoSound);
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   DeleteGear(Gear);
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   exit
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   end;
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if (GameTicks and $3F) = 0 then
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   AddGear(hwRound(Gear^.X), hwRound(Gear^.Y), gtSmokeTrace, 0, _0, _0, 0)
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end;
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////////////////////////////////////////////////////////////////////////////////
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procedure doStepHealthTagWork(Gear: PGear);
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begin
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if Gear^.Kind = gtHealthTag then
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   AllInactive:= false;
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dec(Gear^.Timer);
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Gear^.Y:= Gear^.Y + Gear^.dY;
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if Gear^.Timer = 0 then
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   begin
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   if Gear^.Kind = gtHealthTag then
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      PHedgehog(Gear^.Hedgehog)^.Gear^.Active:= true; // to let current hh die
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   DeleteGear(Gear)
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   end
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end;
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procedure doStepHealthTagWorkUnderWater(Gear: PGear);
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begin
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AllInactive:= false;
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Gear^.Y:= Gear^.Y - _0_08;
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if hwRound(Gear^.Y) < cWaterLine + 10 then
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   DeleteGear(Gear)
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end;
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procedure doStepHealthTag(Gear: PGear);
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var s: shortstring;
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    font: THWFont;
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begin
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AllInactive:= false;
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if Gear^.Kind = gtHealthTag then
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   begin
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   font:= fnt16;
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   Gear^.dY:= -_0_08
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   end else
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   begin
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   font:= fntSmall;
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   Gear^.dY:= -_0_02
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   end;
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str(Gear^.State, s);
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Gear^.Surf:= RenderString(s, PHedgehog(Gear^.Hedgehog)^.Team^.Color, font);
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if hwRound(Gear^.Y) < cWaterLine then Gear^.doStep:= @doStepHealthTagWork
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                                 else Gear^.doStep:= @doStepHealthTagWorkUnderWater;
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Gear^.Y:= Gear^.Y - int2hwFloat(Gear^.Surf^.h)
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end;
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////////////////////////////////////////////////////////////////////////////////
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procedure doStepGrave(Gear: PGear);
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begin
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AllInactive:= false;
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if Gear^.dY.isNegative then
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   if TestCollisionY(Gear, -1) then Gear^.dY:= _0;
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if not Gear^.dY.isNegative then
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   if TestCollisionY(Gear, 1) then
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      begin
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      Gear^.dY:= - Gear^.dY * Gear^.Elasticity;
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      if Gear^.dY > - _1div1024 then
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         begin
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         Gear^.Active:= false;
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         exit
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         end else if Gear^.dY < - _0_03 then PlaySound(sndGraveImpact, false)
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      end;
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Gear^.Y:= Gear^.Y + Gear^.dY;
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CheckGearDrowning(Gear);
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Gear^.dY:= Gear^.dY + cGravity
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end;
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////////////////////////////////////////////////////////////////////////////////
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procedure doStepUFOWork(Gear: PGear);
351
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var t: hwFloat;
374
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    y: LongInt;
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begin
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AllInactive:= false;
351
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t:= Distance(Gear^.dX, Gear^.dY);
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Gear^.dX:= Gear^.Elasticity * (Gear^.dX + _0_000004 * (TargetPoint.X - hwRound(Gear^.X)));
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Gear^.dY:= Gear^.Elasticity * (Gear^.dY + _0_000004 * (TargetPoint.Y - hwRound(Gear^.Y)));
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t:= t / Distance(Gear^.dX, Gear^.dY);
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Gear^.dX:= Gear^.dX * t;
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Gear^.dY:= Gear^.dY * t;
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Gear^.X:= Gear^.X + Gear^.dX;
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Gear^.Y:= Gear^.Y + Gear^.dY;
374
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   257
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   258
if (GameTicks and $3F) = 0 then
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   259
   begin
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   260
   y:= hwRound(Gear^.Y);
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   261
   if y + Gear^.Radius < cWaterLine then
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      AddGear(hwRound(Gear^.X), y, gtSmokeTrace, 0, _0, _0, 0);
374
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   263
   end;
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   264
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CheckCollision(Gear);
351
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   266
dec(Gear^.Timer);
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   267
if ((Gear^.State and gstCollision) <> 0) or (Gear^.Timer = 0) then
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   268
   begin
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   269
   doMakeExplosion(hwRound(Gear^.X), hwRound(Gear^.Y), 50, EXPLAutoSound);
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   DeleteGear(Gear);
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   end;
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end;
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   273
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procedure doStepUFO(Gear: PGear);
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   275
begin
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   276
AllInactive:= false;
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29bc9c36ad5f Fixed-point arithmetics in engine.
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   277
Gear^.X:= Gear^.X + Gear^.dX;
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   278
Gear^.Y:= Gear^.Y + Gear^.dY;
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   279
Gear^.dY:= Gear^.dY + cGravity;
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   280
CheckCollision(Gear);
351
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   281
if (Gear^.State and gstCollision) <> 0 then
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   282
   begin
351
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   283
   doMakeExplosion(hwRound(Gear^.X), hwRound(Gear^.Y), 50, EXPLAutoSound);
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   284
   DeleteGear(Gear);
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   285
   exit
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   286
   end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
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   287
dec(Gear^.Timer);
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   288
if Gear^.Timer = 0 then
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   289
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
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   290
   Gear^.Timer:= 5000;
29bc9c36ad5f Fixed-point arithmetics in engine.
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   291
   Gear^.doStep:= @doStepUFOWork
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   292
   end;
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   293
end;
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   294
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   295
////////////////////////////////////////////////////////////////////////////////
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   296
procedure doStepShotgunShot(Gear: PGear);
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   297
var i: LongWord;
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   298
begin
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   299
AllInactive:= false;
351
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   300
if Gear^.Timer > 0 then
4
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   301
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
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   302
   dec(Gear^.Timer);
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   303
   if Gear^.Timer = 0 then PlaySound(sndShotgunFire, false);
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   304
   exit
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   305
   end;
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   306
i:= 200;
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   307
repeat
351
29bc9c36ad5f Fixed-point arithmetics in engine.
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   308
Gear^.X:= Gear^.X + Gear^.dX;
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   309
Gear^.Y:= Gear^.Y + Gear^.dY;
4
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   310
CheckCollision(Gear);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
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   311
if (Gear^.State and gstCollision) <> 0 then
4
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   312
   begin
506
0889d833d47e - A good implementation of shotgun
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diff changeset
   313
   Gear^.X:= Gear^.X + Gear^.dX * 8;
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   314
   Gear^.Y:= Gear^.Y + Gear^.dY * 8;
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   315
   ShotgunShot(Gear);
4
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   316
   DeleteGear(Gear);
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d2b737858ff7 - New First Aid powerup
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   317
   AfterAttack;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   318
   exit
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   319
   end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   320
dec(i)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   321
until i = 0;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   322
if (Gear^.X < _0) or (Gear^.Y < _0) or (Gear^.X > _2048) or (Gear^.Y > _1024) then
95
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 89
diff changeset
   323
   begin
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 89
diff changeset
   324
   DeleteGear(Gear);
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 89
diff changeset
   325
   AfterAttack
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 89
diff changeset
   326
   end
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   327
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   328
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   329
////////////////////////////////////////////////////////////////////////////////
38
c1ec4b15d70e Better Desert Eagle and Shotgun
unc0rr
parents: 37
diff changeset
   330
procedure doStepDEagleShot(Gear: PGear);
c1ec4b15d70e Better Desert Eagle and Shotgun
unc0rr
parents: 37
diff changeset
   331
var i, x, y: LongWord;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   332
    oX, oY: hwFloat;
38
c1ec4b15d70e Better Desert Eagle and Shotgun
unc0rr
parents: 37
diff changeset
   333
begin
c1ec4b15d70e Better Desert Eagle and Shotgun
unc0rr
parents: 37
diff changeset
   334
AllInactive:= false;
37
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 23
diff changeset
   335
i:= 80;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   336
oX:= Gear^.X;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   337
oY:= Gear^.Y;
37
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 23
diff changeset
   338
repeat
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   339
  Gear^.X:= Gear^.X + Gear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   340
  Gear^.Y:= Gear^.Y + Gear^.dY;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   341
  x:= hwRound(Gear^.X);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   342
  y:= hwRound(Gear^.Y);
38
c1ec4b15d70e Better Desert Eagle and Shotgun
unc0rr
parents: 37
diff changeset
   343
  if ((y and $FFFFFC00) = 0) and ((x and $FFFFF800) = 0)
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   344
     and (Land[y, x] <> 0) then inc(Gear^.Damage);
519
981df6f6e2a9 - Fix desert eagle
unc0rr
parents: 517
diff changeset
   345
  if Gear^.Damage > 5 then AmmoShove(Gear, 7, 20);
38
c1ec4b15d70e Better Desert Eagle and Shotgun
unc0rr
parents: 37
diff changeset
   346
  dec(i)
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   347
until (i = 0) or (Gear^.Damage > Gear^.Health);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   348
if Gear^.Damage > 0 then
37
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 23
diff changeset
   349
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   350
   DrawTunnel(oX, oY, Gear^.dX, Gear^.dY, 82 - i, 1);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   351
   dec(Gear^.Health, Gear^.Damage);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   352
   Gear^.Damage:= 0
37
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 23
diff changeset
   353
   end;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   354
if (Gear^.Health <= 0) or (Gear^.X < _0) or (Gear^.Y < _0) or (Gear^.X > _2048) or (Gear^.Y > _1024) then
37
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 23
diff changeset
   355
   DeleteGear(Gear)
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 23
diff changeset
   356
end;
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 23
diff changeset
   357
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 23
diff changeset
   358
////////////////////////////////////////////////////////////////////////////////
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   359
procedure doStepActionTimer(Gear: PGear);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   360
begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   361
dec(Gear^.Timer);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   362
case Gear^.Kind of
83
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   363
    gtATStartGame: begin
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   364
                   AllInactive:= false;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   365
                   if Gear^.Timer = 0 then
83
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   366
                      AddCaption(trmsg[sidStartFight], $FFFFFF, capgrpGameState);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   367
                   end;
83
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   368
 gtATSmoothWindCh: begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   369
                   if Gear^.Timer = 0 then
6
9c1f00e7b43e Smooth change wind bar
unc0rr
parents: 4
diff changeset
   370
                      begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   371
                      if WindBarWidth < Gear^.Tag then inc(WindBarWidth)
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   372
                         else if WindBarWidth > Gear^.Tag then dec(WindBarWidth);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   373
                      if WindBarWidth <> Gear^.Tag then Gear^.Timer:= 10;
83
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   374
                      end
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   375
                   end;
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   376
   gtATFinishGame: begin
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   377
                   AllInactive:= false;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   378
                   if Gear^.Timer = 0 then
113
d975a426ebf7 - Many small fixes in engine
unc0rr
parents: 109
diff changeset
   379
                      begin
d975a426ebf7 - Many small fixes in engine
unc0rr
parents: 109
diff changeset
   380
                      SendIPC('N');
324
f4c109c82a0c Don't show game stats in case of interrupted by command '/quit' game
unc0rr
parents: 306
diff changeset
   381
                      SendIPC('q');
83
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   382
                      GameState:= gsExit
113
d975a426ebf7 - Many small fixes in engine
unc0rr
parents: 109
diff changeset
   383
                      end
6
9c1f00e7b43e Smooth change wind bar
unc0rr
parents: 4
diff changeset
   384
                   end;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   385
     end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   386
if Gear^.Timer = 0 then DeleteGear(Gear)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   387
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   388
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   389
////////////////////////////////////////////////////////////////////////////////
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   390
procedure doStepPickHammerWork(Gear: PGear);
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   391
var i, ei: LongInt;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   392
    HHGear: PGear;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   393
begin
70
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   394
AllInactive:= false;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   395
HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   396
dec(Gear^.Timer);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   397
if (Gear^.Timer = 0)or((Gear^.Message and gm_Destroy) <> 0)or((HHGear^.State and gstHHDriven) = 0) then
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   398
   begin
282
b1e3387389b6 - Pickhammer sound
unc0rr
parents: 263
diff changeset
   399
   StopSound(sndPickhammer);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   400
   DeleteGear(Gear);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   401
   AfterAttack;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   402
   exit
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   403
   end;
422
12295a8b8b2f Tune pickhammer
unc0rr
parents: 415
diff changeset
   404
   
12295a8b8b2f Tune pickhammer
unc0rr
parents: 415
diff changeset
   405
if (Gear^.Timer mod 33) = 0 then
12295a8b8b2f Tune pickhammer
unc0rr
parents: 415
diff changeset
   406
   doMakeExplosion(hwRound(Gear^.X), hwRound(Gear^.Y) + 6, 6, EXPLDontDraw);
12295a8b8b2f Tune pickhammer
unc0rr
parents: 415
diff changeset
   407
12295a8b8b2f Tune pickhammer
unc0rr
parents: 415
diff changeset
   408
if (Gear^.Timer mod 47) = 0 then
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   409
   begin
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   410
   i:= hwRound(Gear^.X) - Gear^.Radius - LongInt(GetRandom(2));
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   411
   ei:= hwRound(Gear^.X) + Gear^.Radius + LongInt(GetRandom(2));
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   412
   while i <= ei do
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   413
         begin
422
12295a8b8b2f Tune pickhammer
unc0rr
parents: 415
diff changeset
   414
         DrawExplosion(i, hwRound(Gear^.Y) + 3, 3);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   415
         inc(i, 1)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   416
         end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   417
   Gear^.X:= Gear^.X + Gear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   418
   Gear^.Y:= Gear^.Y + _1_9;
42
72ffe21f027c - Fixed console behavior
unc0rr
parents: 39
diff changeset
   419
   SetAllHHToActive;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   420
   end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   421
if TestCollisionYwithGear(Gear, 1) then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   422
   begin
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   423
   Gear^.dY:= _0;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   424
   SetLittle(HHGear^.dX);
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   425
   HHGear^.dY:= _0;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   426
   end else
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   427
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   428
   Gear^.dY:= Gear^.dY + cGravity;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   429
   Gear^.Y:= Gear^.Y + Gear^.dY;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   430
   if Gear^.Y > _1024 then Gear^.Timer:= 1
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   431
   end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   432
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   433
Gear^.X:= Gear^.X + HHGear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   434
HHGear^.X:= Gear^.X;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   435
HHGear^.Y:= Gear^.Y - int2hwFloat(cHHRadius);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   436
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   437
if (Gear^.Message and gm_Attack) <> 0 then
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   438
   if (Gear^.State and gsttmpFlag) <> 0 then Gear^.Timer:= 1 else else
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   439
   if (Gear^.State and gsttmpFlag) = 0 then Gear^.State:= Gear^.State or gsttmpFlag;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   440
if ((Gear^.Message and gm_Left) <> 0) then Gear^.dX:= - _0_3 else
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   441
   if ((Gear^.Message and gm_Right) <> 0) then Gear^.dX:= _0_3
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   442
                                          else Gear^.dX:= _0;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   443
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   444
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   445
procedure doStepPickHammer(Gear: PGear);
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   446
var i, y: LongInt;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   447
    ar: TRangeArray;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   448
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   449
i:= 0;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   450
y:= hwRound(Gear^.Y) - cHHRadius * 2;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   451
while y < hwRound(Gear^.Y) do
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   452
   begin
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   453
   ar[i].Left := hwRound(Gear^.X) - Gear^.Radius - LongInt(GetRandom(2));
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   454
   ar[i].Right:= hwRound(Gear^.X) + Gear^.Radius + LongInt(GetRandom(2));
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   455
   inc(y, 2);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   456
   inc(i)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   457
   end;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   458
DrawHLinesExplosions(@ar, 3, hwRound(Gear^.Y) - cHHRadius * 2, 2, Pred(i));
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   459
Gear^.dY:= PHedgehog(Gear^.Hedgehog)^.Gear^.dY;
282
b1e3387389b6 - Pickhammer sound
unc0rr
parents: 263
diff changeset
   460
PlaySound(sndPickhammer, true);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   461
doStepPickHammerWork(Gear);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   462
Gear^.doStep:= @doStepPickHammerWork
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   463
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   464
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   465
////////////////////////////////////////////////////////////////////////////////
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   466
var BTPrevAngle, BTSteps: LongInt;
302
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   467
303
1659c4aad5ab Now blow torch angle can be changed during blowing :)
unc0rr
parents: 302
diff changeset
   468
procedure doStepBlowTorchWork(Gear: PGear);
302
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   469
var HHGear: PGear;
305
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   470
    b: boolean;
302
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   471
begin
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   472
AllInactive:= false;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   473
dec(Gear^.Timer);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   474
HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
303
1659c4aad5ab Now blow torch angle can be changed during blowing :)
unc0rr
parents: 302
diff changeset
   475
1659c4aad5ab Now blow torch angle can be changed during blowing :)
unc0rr
parents: 302
diff changeset
   476
HedgehogChAngle(HHGear);
1659c4aad5ab Now blow torch angle can be changed during blowing :)
unc0rr
parents: 302
diff changeset
   477
305
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   478
b:= false;
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   479
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   480
if abs(LongInt(HHGear^.Angle) - BTPrevAngle) > 7  then
305
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   481
   begin
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   482
   Gear^.dX:= SignAs(AngleSin(HHGear^.Angle) * _0_5, HHGear^.dX);
355
40c68869899e Small fixes to bring engine to life
unc0rr
parents: 351
diff changeset
   483
   Gear^.dY:= AngleCos(HHGear^.Angle) * ( - _0_5);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   484
   BTPrevAngle:= HHGear^.Angle;
358
236bbd12d4d9 - New Land Generator
unc0rr
parents: 357
diff changeset
   485
   b:= true
305
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   486
   end;
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   487
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   488
if Gear^.Timer mod cHHStepTicks = 0 then
302
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   489
   begin
305
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   490
   b:= true;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   491
   if Gear^.dX.isNegative then HHGear^.Message:= (HHGear^.Message or gm_Left) and not gm_Right
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   492
                          else HHGear^.Message:= (HHGear^.Message or gm_Right) and not gm_Left;
357
165a040e4cfa - Fix Blow Torch and Air Attack
unc0rr
parents: 355
diff changeset
   493
165a040e4cfa - Fix Blow Torch and Air Attack
unc0rr
parents: 355
diff changeset
   494
   HHGear^.State:= HHGear^.State and not gstAttacking;
302
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   495
   HedgehogStep(HHGear);
357
165a040e4cfa - Fix Blow Torch and Air Attack
unc0rr
parents: 355
diff changeset
   496
   HHGear^.State:= HHGear^.State or gstAttacking;
305
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   497
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   498
   inc(BTSteps);
511
2b5b9e00419d - Further work on new collisions implementation
unc0rr
parents: 506
diff changeset
   499
   if BTSteps = 7 then
305
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   500
      begin
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   501
      BTSteps:= 0;
511
2b5b9e00419d - Further work on new collisions implementation
unc0rr
parents: 506
diff changeset
   502
      Gear^.X:= HHGear^.X + Gear^.dX * (cHHRadius + cBlowTorchC);
2b5b9e00419d - Further work on new collisions implementation
unc0rr
parents: 506
diff changeset
   503
      Gear^.Y:= HHGear^.Y + Gear^.dY * (cHHRadius + cBlowTorchC);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   504
      HHGear^.State:= HHGear^.State or gstNoDamage;
511
2b5b9e00419d - Further work on new collisions implementation
unc0rr
parents: 506
diff changeset
   505
      AmmoShove(Gear, 2, 14);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   506
      HHGear^.State:= HHGear^.State and not gstNoDamage
305
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   507
      end;
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   508
542
ec26095f1bed - Get rid of ammoProp_AttackInFall and gstFalling
unc0rr
parents: 540
diff changeset
   509
   if (HHGear^.State and gstMoving) <> 0 then Gear^.Timer:= 0
302
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   510
   end;
305
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   511
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   512
if b then
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   513
   DrawTunnel(HHGear^.X - Gear^.dX * cHHRadius, HHGear^.Y - _4 - Gear^.dY * cHHRadius + hwAbs(Gear^.dY) * 7,
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   514
              Gear^.dX, Gear^.dY,
306
7b61834edcf6 - Better blowtorch
unc0rr
parents: 305
diff changeset
   515
              cHHRadius * 5, cHHRadius * 2 + 6);
305
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   516
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   517
if (Gear^.Timer = 0) or ((HHGear^.Message and gm_Attack) <> 0) then
302
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   518
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   519
   HHGear^.Message:= 0;
302
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   520
   DeleteGear(Gear);
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   521
   AfterAttack
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   522
   end
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   523
end;
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   524
303
1659c4aad5ab Now blow torch angle can be changed during blowing :)
unc0rr
parents: 302
diff changeset
   525
procedure doStepBlowTorch(Gear: PGear);
1659c4aad5ab Now blow torch angle can be changed during blowing :)
unc0rr
parents: 302
diff changeset
   526
var HHGear: PGear;
1659c4aad5ab Now blow torch angle can be changed during blowing :)
unc0rr
parents: 302
diff changeset
   527
begin
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   528
BTPrevAngle:= High(LongInt);
305
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   529
BTSteps:= 0;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   530
HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   531
HHGear^.Message:= 0;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   532
Gear^.doStep:= @doStepBlowTorchWork
303
1659c4aad5ab Now blow torch angle can be changed during blowing :)
unc0rr
parents: 302
diff changeset
   533
end;
1659c4aad5ab Now blow torch angle can be changed during blowing :)
unc0rr
parents: 302
diff changeset
   534
302
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   535
////////////////////////////////////////////////////////////////////////////////
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   536
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   537
procedure doStepRopeWork(Gear: PGear);
70
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   538
const flCheck: boolean = false;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   539
var HHGear: PGear;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   540
    len, cs, cc, tx, ty: hwFloat;
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   541
    lx, ly: LongInt;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   542
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   543
    procedure DeleteMe;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   544
    begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   545
      with HHGear^ do
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   546
           begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   547
           Message:= Message and not gm_Attack;
542
ec26095f1bed - Get rid of ammoProp_AttackInFall and gstFalling
unc0rr
parents: 540
diff changeset
   548
           State:= State or gstMoving;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   549
           end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   550
      DeleteGear(Gear);
534
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
   551
      OnUsedAmmo(PHedgehog(HHGear^.Hedgehog)^);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   552
      ApplyAmmoChanges(PHedgehog(HHGear^.Hedgehog)^)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   553
    end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   554
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   555
begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   556
HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   557
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   558
if ((HHGear^.State and gstHHDriven) = 0)
80
3c3dc6a148ca - Fixed bug with hedgehog under water using rope
unc0rr
parents: 79
diff changeset
   559
   or (CheckGearDrowning(HHGear)) then
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   560
   begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   561
   DeleteMe;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   562
   exit
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   563
   end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   564
Gear^.dX:= HHGear^.X - Gear^.X;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   565
Gear^.dY:= HHGear^.Y - Gear^.Y;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   566
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   567
if (Gear^.Message and gm_Left  <> 0) then HHGear^.dX:= HHGear^.dX - _0_0002 else
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   568
if (Gear^.Message and gm_Right <> 0) then HHGear^.dX:= HHGear^.dX + _0_0002;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   569
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   570
if not TestCollisionYwithGear(HHGear, 1) then HHGear^.dY:= HHGear^.dY + cGravity;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   571
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   572
cs:= Gear^.dY + HHGear^.dY;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   573
cc:= Gear^.dX + HHGear^.dX;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   574
len:= _1 / Distance(cc, cs);
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   575
cc:= cc * len;
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   576
cs:= cs * len;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   577
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   578
flCheck:= not flCheck;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   579
if flCheck then  // check whether rope needs dividing
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   580
   begin
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   581
   len:= Gear^.Elasticity - _20;
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   582
   while len > _5 do
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   583
         begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   584
         tx:= cc*len;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   585
         ty:= cs*len;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   586
         lx:= hwRound(Gear^.X + tx) + hwSign(HHGear^.dX);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   587
         ly:= hwRound(Gear^.Y + ty) + hwSign(HHGear^.dY);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   588
         if ((ly and $FFFFFC00) = 0) and ((lx and $FFFFF800) = 0)and (Land[ly, lx] <> 0) then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   589
           begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   590
           with RopePoints.ar[RopePoints.Count] do
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   591
                begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   592
                X:= Gear^.X;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   593
                Y:= Gear^.Y;
370
c75410fe3133 - Repair bots: they can walk and use bazooka, possible cannot jump (why?)
unc0rr
parents: 358
diff changeset
   594
                if RopePoints.Count = 0 then RopePoints.HookAngle:= DxDy2Angle32(Gear^.dY, Gear^.dX);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   595
                b:= (cc * HHGear^.dY) > (cs * HHGear^.dX);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   596
                dLen:= len
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   597
                end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   598
           Gear^.X:= Gear^.X + tx;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   599
           Gear^.Y:= Gear^.Y + ty;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   600
           inc(RopePoints.Count);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   601
           Gear^.Elasticity:= Gear^.Elasticity - len;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   602
           Gear^.Friction:= Gear^.Friction - len;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   603
           break
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   604
           end;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   605
         len:= len - _3
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   606
         end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   607
   end else
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   608
   if RopePoints.Count > 0 then // check whether the last dividing point could be removed
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   609
      begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   610
      tx:= RopePoints.ar[Pred(RopePoints.Count)].X;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   611
      ty:= RopePoints.ar[Pred(RopePoints.Count)].Y;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   612
      if RopePoints.ar[Pred(RopePoints.Count)].b xor ((tx - Gear^.X) * (ty - HHGear^.Y) > (tx - HHGear^.X) * (ty - Gear^.Y)) then
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   613
         begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   614
         dec(RopePoints.Count);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   615
         Gear^.X:=RopePoints.ar[RopePoints.Count].X;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   616
         Gear^.Y:=RopePoints.ar[RopePoints.Count].Y;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   617
         Gear^.Elasticity:= Gear^.Elasticity + RopePoints.ar[RopePoints.Count].dLen;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   618
         Gear^.Friction:= Gear^.Friction + RopePoints.ar[RopePoints.Count].dLen
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   619
         end
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   620
      end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   621
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   622
Gear^.dX:= HHGear^.X - Gear^.X;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   623
Gear^.dY:= HHGear^.Y - Gear^.Y;
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   624
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   625
cs:= Gear^.dY + HHGear^.dY;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   626
cc:= Gear^.dX + HHGear^.dX;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   627
len:= _1 / Distance(cc, cs);
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   628
cc:= cc * len;
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   629
cs:= cs * len;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   630
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   631
HHGear^.dX:= HHGear^.X;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   632
HHGear^.dY:= HHGear^.Y;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   633
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   634
if ((Gear^.Message and gm_Down) <> 0) and (Gear^.Elasticity < Gear^.Friction) then
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   635
   if not (TestCollisionXwithGear(HHGear, hwSign(Gear^.dX))
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   636
        or TestCollisionYwithGear(HHGear, hwSign(Gear^.dY))) then Gear^.Elasticity:= Gear^.Elasticity + _0_3;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   637
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   638
if ((Gear^.Message and gm_Up) <> 0) and (Gear^.Elasticity > _30) then
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   639
   if not (TestCollisionXwithGear(HHGear, -hwSign(Gear^.dX))
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   640
        or TestCollisionYwithGear(HHGear, -hwSign(Gear^.dY))) then Gear^.Elasticity:= Gear^.Elasticity - _0_3;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   641
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   642
HHGear^.X:= Gear^.X + cc*Gear^.Elasticity;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   643
HHGear^.Y:= Gear^.Y + cs*Gear^.Elasticity;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   644
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   645
HHGear^.dX:= HHGear^.X - HHGear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   646
HHGear^.dY:= HHGear^.Y - HHGear^.dY;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   647
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   648
if TestCollisionXwithGear(HHGear, hwSign(HHGear^.dX)) then
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   649
   HHGear^.dX:= -_0_6 * HHGear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   650
if TestCollisionYwithGear(HHGear, hwSign(HHGear^.dY)) then
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   651
   HHGear^.dY:= -_0_6 * HHGear^.dY;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   652
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   653
if (Gear^.Message and gm_Attack) <> 0 then
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   654
   if (Gear^.State and gsttmpFlag) <> 0 then DeleteMe else
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   655
else if (Gear^.State and gsttmpFlag) = 0 then Gear^.State:= Gear^.State or gsttmpFlag;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   656
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   657
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   658
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   659
procedure doStepRopeAttach(Gear: PGear);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   660
var HHGear: PGear;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   661
    tx, ty, tt: hwFloat;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   662
begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   663
Gear^.X:= Gear^.X - Gear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   664
Gear^.Y:= Gear^.Y - Gear^.dY;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   665
Gear^.Elasticity:= Gear^.Elasticity + _1;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   666
HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
517
ba560c17c24c - Don't kick cases by moving hedgehog
unc0rr
parents: 516
diff changeset
   667
DeleteCI(HHGear);
542
ec26095f1bed - Get rid of ammoProp_AttackInFall and gstFalling
unc0rr
parents: 540
diff changeset
   668
if (HHGear^.State and gstMoving) <> 0 then
68
cbb93eb90304 Collision-related stuff
unc0rr
parents: 57
diff changeset
   669
   if TestCollisionYwithGear(HHGear, 1) then
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   670
      begin
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   671
      HHGear^.dY:= _0;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   672
      CheckHHDamage(HHGear);
542
ec26095f1bed - Get rid of ammoProp_AttackInFall and gstFalling
unc0rr
parents: 540
diff changeset
   673
      HHGear^.State:= HHGear^.State and not (gstMoving or gstHHJumping);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   674
      end else
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   675
      begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   676
      if TestCollisionXwithGear(HHGear, hwSign(HHGear^.dX)) then SetLittle(HHGear^.dX);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   677
      HHGear^.X:= HHGear^.X + HHGear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   678
      HHGear^.Y:= HHGear^.Y + HHGear^.dY;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   679
      Gear^.X:= Gear^.X + HHGear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   680
      Gear^.Y:= Gear^.Y + HHGear^.dY;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   681
      HHGear^.dY:= HHGear^.dY + cGravity;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   682
      tt:= Gear^.Elasticity;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   683
      tx:= _0;
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   684
      ty:= _0;
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   685
      while tt > _20 do
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   686
            begin
517
ba560c17c24c - Don't kick cases by moving hedgehog
unc0rr
parents: 516
diff changeset
   687
            if  TestCollisionXwithXYShift(Gear, tx, hwRound(ty), -hwSign(Gear^.dX))
ba560c17c24c - Don't kick cases by moving hedgehog
unc0rr
parents: 516
diff changeset
   688
             or TestCollisionYwithXYShift(Gear, hwRound(tx), hwRound(ty), -hwSign(Gear^.dY)) then
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   689
                begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   690
                Gear^.X:= Gear^.X + tx;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   691
                Gear^.Y:= Gear^.Y + ty;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   692
                Gear^.Elasticity:= tt;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   693
                Gear^.doStep:= @doStepRopeWork;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   694
                with HHGear^ do State:= State and not gstAttacking;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   695
                tt:= _0
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   696
                end;
517
ba560c17c24c - Don't kick cases by moving hedgehog
unc0rr
parents: 516
diff changeset
   697
            tx:= tx + Gear^.dX + Gear^.dX;
ba560c17c24c - Don't kick cases by moving hedgehog
unc0rr
parents: 516
diff changeset
   698
            ty:= ty + Gear^.dY + Gear^.dY;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   699
            tt:= tt - _2;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   700
            end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   701
      end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   702
CheckCollision(Gear);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   703
if (Gear^.State and gstCollision) <> 0 then
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   704
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   705
   Gear^.doStep:= @doStepRopeWork;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   706
   with HHGear^ do State:= State and not gstAttacking;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   707
   if Gear^.Elasticity < _10 then
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   708
      Gear^.Elasticity:= _10000;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   709
   end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   710
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   711
if (Gear^.Elasticity > Gear^.Friction) or ((Gear^.Message and gm_Attack) = 0) then
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   712
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   713
   with PHedgehog(Gear^.Hedgehog)^.Gear^ do
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   714
        begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   715
        State:= State and not gstAttacking;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   716
        Message:= Message and not gm_Attack
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   717
        end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   718
   DeleteGear(Gear)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   719
   end
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   720
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   721
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   722
procedure doStepRope(Gear: PGear);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   723
begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   724
Gear^.dX:= - Gear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   725
Gear^.dY:= - Gear^.dY;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   726
Gear^.doStep:= @doStepRopeAttach
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   727
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   728
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   729
////////////////////////////////////////////////////////////////////////////////
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   730
procedure doStepSmokeTrace(Gear: PGear);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   731
begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   732
inc(Gear^.Timer);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   733
if Gear^.Timer > 64 then
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   734
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   735
   Gear^.Timer:= 0;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   736
   dec(Gear^.State)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   737
   end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   738
Gear^.dX:= Gear^.dX + cWindSpeed;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   739
Gear^.X:= Gear^.X + Gear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   740
if Gear^.State = 0 then DeleteGear(Gear)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   741
end;
9
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   742
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   743
////////////////////////////////////////////////////////////////////////////////
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   744
procedure doStepExplosion(Gear: PGear);
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   745
begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   746
inc(Gear^.Timer);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   747
if Gear^.Timer > 75 then
9
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   748
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   749
   inc(Gear^.State);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   750
   Gear^.Timer:= 0;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   751
   if Gear^.State > 5 then DeleteGear(Gear)
9
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   752
   end;
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   753
end;
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   754
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   755
////////////////////////////////////////////////////////////////////////////////
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   756
procedure doStepMine(Gear: PGear);
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   757
begin
542
ec26095f1bed - Get rid of ammoProp_AttackInFall and gstFalling
unc0rr
parents: 540
diff changeset
   758
if (Gear^.State and gstMoving) <> 0 then
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   759
   begin
503
2cfdc4bfc2be Mines also collide
unc0rr
parents: 498
diff changeset
   760
   DeleteCI(Gear);
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   761
   doStepFallingGear(Gear);
542
ec26095f1bed - Get rid of ammoProp_AttackInFall and gstFalling
unc0rr
parents: 540
diff changeset
   762
   if (Gear^.State and gstMoving) = 0 then
13
7a5db822fd3f - Show no crosshair when using mine
unc0rr
parents: 10
diff changeset
   763
      begin
503
2cfdc4bfc2be Mines also collide
unc0rr
parents: 498
diff changeset
   764
      AddGearCI(Gear);
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   765
      Gear^.dX:= _0;
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   766
      Gear^.dY:= _0
13
7a5db822fd3f - Show no crosshair when using mine
unc0rr
parents: 10
diff changeset
   767
      end;
7a5db822fd3f - Show no crosshair when using mine
unc0rr
parents: 10
diff changeset
   768
   CalcRotationDirAngle(Gear);
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   769
   AllInactive:= false
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   770
   end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   771
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   772
if ((Gear^.State and gsttmpFlag) <> 0) then
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   773
   if ((Gear^.State and gstAttacking) = 0) then
14
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   774
      begin
39
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   775
      if ((GameTicks and $F) = 0) then
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   776
         if CheckGearNear(Gear, gtHedgehog, 46, 32) <> nil then Gear^.State:= Gear^.State or gstAttacking
14
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   777
      end else // gstAttacking <> 0
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   778
      begin
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   779
      AllInactive:= false;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   780
      if (Gear^.Timer and $FF) = 0 then PlaySound(sndMineTick, false);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   781
      if Gear^.Timer = 0 then
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   782
         begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   783
         doMakeExplosion(hwRound(Gear^.X), hwRound(Gear^.Y), 50, EXPLAutoSound);
521
bc8fd78d7598 - Fix some collision bugs
unc0rr
parents: 520
diff changeset
   784
         DeleteGear(Gear);
bc8fd78d7598 - Fix some collision bugs
unc0rr
parents: 520
diff changeset
   785
         exit
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   786
         end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   787
      dec(Gear^.Timer);
13
7a5db822fd3f - Show no crosshair when using mine
unc0rr
parents: 10
diff changeset
   788
      end else // gsttmpFlag = 0
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   789
   if TurnTimeLeft = 0 then Gear^.State:= Gear^.State or gsttmpFlag;
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   790
end;
57
e1a77ae57065 - Fixed compiling .)
unc0rr
parents: 53
diff changeset
   791
39
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   792
////////////////////////////////////////////////////////////////////////////////
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   793
procedure doStepDynamite(Gear: PGear);
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   794
begin
43
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   795
doStepFallingGear(Gear);
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   796
AllInactive:= false;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   797
if Gear^.Timer mod 166 = 0 then inc(Gear^.Tag);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   798
if Gear^.Timer = 0 then
39
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   799
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   800
   doMakeExplosion(hwRound(Gear^.X), hwRound(Gear^.Y), 75, EXPLAutoSound);
43
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   801
   DeleteGear(Gear);
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   802
   exit
39
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   803
   end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   804
dec(Gear^.Timer);
39
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   805
end;
14
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   806
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   807
///////////////////////////////////////////////////////////////////////////////
14
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   808
procedure doStepCase(Gear: PGear);
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   809
var i, x, y: LongInt;
14
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   810
begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   811
if (Gear^.Message and gm_Destroy) > 0 then
15
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   812
   begin
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   813
   DeleteGear(Gear);
435
25820c10c849 Better AI behavior
unc0rr
parents: 422
diff changeset
   814
   FreeActionsList;
441
f2920f08ea5f Fix hedgehog stopping after picking up bonus box
unc0rr
parents: 439
diff changeset
   815
   with CurrentTeam^.Hedgehogs[CurrentTeam^.CurrHedgehog] do
f2920f08ea5f Fix hedgehog stopping after picking up bonus box
unc0rr
parents: 439
diff changeset
   816
     if Gear <> nil then Gear^.Message:= Gear^.Message and not (gm_LJump or gm_HJump);
15
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   817
   exit
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   818
   end;
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   819
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   820
if Gear^.Damage > 0 then
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   821
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   822
   x:= hwRound(Gear^.X);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   823
   y:= hwRound(Gear^.Y);
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   824
   DeleteGear(Gear);
89
f9db56409a86 - Fix various bugs
unc0rr
parents: 83
diff changeset
   825
   doMakeExplosion(x, y, 25, EXPLAutoSound);
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   826
   for i:= 0 to 63 do
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   827
       AddGear(x, y, gtFlame, 0, _0, _0, 0);
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   828
   exit
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   829
   end;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   830
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   831
if (Gear^.dY.QWordValue <> 0) or (not TestCollisionYwithGear(Gear, 1)) then
14
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   832
   begin
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   833
   AllInactive:= false;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   834
   Gear^.dY:= Gear^.dY + cGravity;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   835
   Gear^.Y:= Gear^.Y + Gear^.dY;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   836
   if (Gear^.dY.isNegative) and TestCollisionYwithGear(Gear, -1) then Gear^.dY:= _0 else
439
c336ed82e76d Fix bugs:
unc0rr
parents: 437
diff changeset
   837
   if (not Gear^.dY.isNegative) and TestCollisionYwithGear(Gear, 1) then
14
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   838
      begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   839
      Gear^.dY:= - Gear^.dY * Gear^.Elasticity;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   840
      if Gear^.dY > - _0_001 then Gear^.dY:= _0
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   841
         else if Gear^.dY < - _0_03 then PlaySound(sndGraveImpact, false);
14
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   842
      end;
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   843
   CheckGearDrowning(Gear);
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   844
   end;
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   845
511
2b5b9e00419d - Further work on new collisions implementation
unc0rr
parents: 506
diff changeset
   846
if (Gear^.dY.QWordValue = 0) then AddGearCI(Gear)
2b5b9e00419d - Further work on new collisions implementation
unc0rr
parents: 506
diff changeset
   847
   else if (Gear^.dY.QWordValue <> 0) then DeleteCI(Gear)
14
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   848
end;
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   849
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   850
////////////////////////////////////////////////////////////////////////////////
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   851
var thexchar: array[0..5] of record
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   852
                             oy, ny: LongInt;
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   853
                             team: PTeam;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   854
                             end;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   855
    thexchcnt: Longword;
143
3dacbd83209b - Many fixes to AI
unc0rr
parents: 113
diff changeset
   856
    currsorter: PGear;
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   857
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   858
procedure doStepTeamHealthSorterWork(Gear: PGear);
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   859
var i: LongInt;
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   860
begin
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   861
AllInactive:= false;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   862
dec(Gear^.Timer);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   863
if (Gear^.Timer and 15) = 0 then
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   864
   for i:= 0 to Pred(thexchcnt) do
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   865
       with thexchar[i] do
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   866
            {$WARNINGS OFF}
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   867
            team^.DrawHealthY:= ny + (oy - ny) * Gear^.Timer div 640;
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   868
            {$WARNINGS ON}
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   869
if (Gear^.Timer = 0) or (currsorter <> Gear) then
143
3dacbd83209b - Many fixes to AI
unc0rr
parents: 113
diff changeset
   870
   begin
3dacbd83209b - Many fixes to AI
unc0rr
parents: 113
diff changeset
   871
   if currsorter = Gear then currsorter:= nil;
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   872
   DeleteGear(Gear)
143
3dacbd83209b - Many fixes to AI
unc0rr
parents: 113
diff changeset
   873
   end
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   874
end;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   875
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   876
procedure doStepTeamHealthSorter(Gear: PGear);
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   877
var team: PTeam;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   878
    i, t: Longword;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   879
begin
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   880
AllInactive:= false;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   881
team:= TeamsList;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   882
i:= 0;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   883
while team <> nil do
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   884
      begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   885
      thexchar[i].oy:= team^.DrawHealthY;
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   886
      thexchar[i].team:= team;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   887
      inc(i);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   888
      team:= team^.Next
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   889
      end;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   890
thexchcnt:= i;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   891
for i:= 1 to thexchcnt do
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   892
    for t:= 0 to thexchcnt - 2 do
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   893
        if thexchar[t].team^.TeamHealthBarWidth > thexchar[Succ(t)].team^.TeamHealthBarWidth then
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   894
           begin
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   895
           thexchar[5]:= thexchar[t];
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   896
           thexchar[t]:= thexchar[Succ(t)];
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   897
           thexchar[Succ(t)]:= thexchar[5]
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   898
           end;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   899
t:= cScreenHeight - 4;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   900
for i:= 0 to Pred(thexchcnt) do
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   901
    with thexchar[i] do
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   902
         begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   903
         dec(t, team^.HealthRect.h + 2);
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   904
         ny:= t
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   905
         end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   906
Gear^.Timer:= 640;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   907
Gear^.doStep:= @doStepTeamHealthSorterWork;
143
3dacbd83209b - Many fixes to AI
unc0rr
parents: 113
diff changeset
   908
currsorter:= Gear
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   909
end;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   910
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   911
////////////////////////////////////////////////////////////////////////////////
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   912
procedure doStepShover(Gear: PGear);
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   913
var HHGear: PGear;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   914
begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   915
HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   916
HHGear^.State:= HHGear^.State or gstNoDamage;
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   917
AmmoShove(Gear, 30, 115);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   918
HHGear^.State:= HHGear^.State and not gstNoDamage;
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   919
DeleteGear(Gear)
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   920
end;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   921
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   922
////////////////////////////////////////////////////////////////////////////////
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   923
procedure doStepFlame(Gear: PGear);
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   924
begin
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   925
AllInactive:= false;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   926
if not TestCollisionYwithGear(Gear, 1) then
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   927
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   928
   Gear^.dX:= Gear^.dX + cWindSpeed;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   929
   Gear^.dY:= Gear^.dY + cGravity;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   930
   if hwAbs(Gear^.dX) > _0_1 then Gear^.dX:= Gear^.dX * _0_5;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   931
   if Gear^.dY > _0_1 then Gear^.dY:= Gear^.dY * _0_995;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   932
   Gear^.X:= Gear^.X + Gear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   933
   Gear^.Y:= Gear^.Y + Gear^.dY;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   934
   if not (Gear^.Y < _1024) then
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   935
      begin
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   936
      DeleteGear(Gear);
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   937
      exit
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   938
      end
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   939
   end else begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   940
   if Gear^.Timer > 0 then dec(Gear^.Timer)
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   941
      else begin
506
0889d833d47e - A good implementation of shotgun
unc0rr
parents: 505
diff changeset
   942
//      doMakeExplosion(hwRound(Gear^.X), hwRound(Gear^.Y), 2, 0);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   943
      dec(Gear^.Health);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   944
      Gear^.Timer:= 1250 - Gear^.Angle * 12
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   945
      end
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   946
   end;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   947
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   948
if (((GameTicks div 8) mod 64) = Gear^.Angle) then
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   949
   AmmoFlameWork(Gear);
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   950
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   951
if Gear^.Health = 0 then
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   952
   DeleteGear(Gear)
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   953
end;
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   954
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   955
////////////////////////////////////////////////////////////////////////////////
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   956
procedure doStepFirePunchWork(Gear: PGear);
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   957
var HHGear: PGear;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   958
begin
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   959
AllInactive:= false;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   960
if ((Gear^.Message and gm_Destroy) <> 0) then
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   961
   begin
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   962
   DeleteGear(Gear);
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   963
   AfterAttack;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   964
   exit
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   965
   end;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   966
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   967
HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   968
if hwRound(HHGear^.Y) <= Gear^.Tag - 2 then
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   969
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   970
   Gear^.Tag:= hwRound(HHGear^.Y);
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   971
   DrawTunnel(HHGear^.X - int2hwFloat(cHHRadius), HHGear^.Y - _1, _0_5, _0, cHHRadius * 4, 2);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   972
   HHGear^.State:= HHGear^.State or gstNoDamage;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   973
   Gear^.Y:= HHGear^.Y;
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   974
   AmmoShove(Gear, 30, 40);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   975
   HHGear^.State:= HHGear^.State and not gstNoDamage
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   976
   end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   977
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   978
HHGear^.dY:= HHGear^.dY + cGravity;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   979
if not (HHGear^.dY.isNegative) then
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   980
   begin
542
ec26095f1bed - Get rid of ammoProp_AttackInFall and gstFalling
unc0rr
parents: 540
diff changeset
   981
   HHGear^.State:= HHGear^.State or gstMoving;
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   982
   DeleteGear(Gear);
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   983
   AfterAttack;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   984
   exit
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   985
   end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   986
HHGear^.Y:= HHGear^.Y + HHGear^.dY
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   987
end;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   988
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   989
procedure doStepFirePunch(Gear: PGear);
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   990
var HHGear: PGear;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   991
begin
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   992
AllInactive:= false;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   993
HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
514
fb8ba88a83c3 Fix firepunch regression
unc0rr
parents: 513
diff changeset
   994
DeleteCI(HHGear);
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   995
HHGear^.X:= int2hwFloat(hwRound(HHGear^.X)) - _0_5;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   996
SetLittle(HHGear^.dX);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   997
HHGear^.dY:= - _0_3;
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   998
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   999
Gear^.X:= HHGear^.X;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
  1000
Gear^.dX:= SignAs(_0_45, HHGear^.dX);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1001
Gear^.dY:= - _0_9;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1002
Gear^.doStep:= @doStepFirePunchWork;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
  1003
DrawTunnel(HHGear^.X - int2hwFloat(cHHRadius), HHGear^.Y + _1, _0_5, _0, cHHRadius * 4, 5);
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
  1004
end;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
  1005
263
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1006
////////////////////////////////////////////////////////////////////////////////
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1007
211
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1008
procedure doStepParachute(Gear: PGear);
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1009
var HHGear: PGear;
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1010
begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1011
HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1012
HHGear^.State:= HHGear^.State and not gstAttacking;
517
ba560c17c24c - Don't kick cases by moving hedgehog
unc0rr
parents: 516
diff changeset
  1013
DeleteCI(HHGear);
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
  1014
516
f682e134ac2e Fix using parachute while staying on the ground
unc0rr
parents: 514
diff changeset
  1015
inc(Gear^.Timer);
f682e134ac2e Fix using parachute while staying on the ground
unc0rr
parents: 514
diff changeset
  1016
212
c8c650b23e32 Parachute fixes
unc0rr
parents: 211
diff changeset
  1017
if TestCollisionYwithGear(HHGear, 1)
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1018
   or ((HHGear^.State and gstHHDriven) = 0)
212
c8c650b23e32 Parachute fixes
unc0rr
parents: 211
diff changeset
  1019
   or CheckGearDrowning(HHGear) then
211
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1020
   begin
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1021
   with HHGear^ do
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1022
        begin
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1023
        Message:= 0;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1024
        SetLittle(dx);
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
  1025
        dY:= _0;
211
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1026
        State:= State and not (gstAttacking or gstAttacked);
542
ec26095f1bed - Get rid of ammoProp_AttackInFall and gstFalling
unc0rr
parents: 540
diff changeset
  1027
        State:= State or gstMoving;
211
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1028
        end;
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1029
   DeleteGear(Gear);
516
f682e134ac2e Fix using parachute while staying on the ground
unc0rr
parents: 514
diff changeset
  1030
   if Gear^.Timer > 10 then
f682e134ac2e Fix using parachute while staying on the ground
unc0rr
parents: 514
diff changeset
  1031
      begin
534
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1032
      OnUsedAmmo(PHedgehog(HHGear^.Hedgehog)^);
516
f682e134ac2e Fix using parachute while staying on the ground
unc0rr
parents: 514
diff changeset
  1033
      ApplyAmmoChanges(PHedgehog(HHGear^.Hedgehog)^)
f682e134ac2e Fix using parachute while staying on the ground
unc0rr
parents: 514
diff changeset
  1034
      end;
211
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1035
   exit
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1036
   end;
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1037
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1038
if not TestCollisionXwithGear(HHGear, hwSign(HHGear^.dX)) then
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1039
   HHGear^.X:= HHGear^.X + cWindSpeed * 200;
211
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1040
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1041
if (Gear^.Message and gm_Left) <> 0 then HHGear^.X:= HHGear^.X - cMaxWindSpeed * 40
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1042
else if (Gear^.Message and gm_Right) <> 0 then HHGear^.X:= HHGear^.X + cMaxWindSpeed * 40;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1043
if (Gear^.Message and gm_Up) <> 0 then HHGear^.Y:= HHGear^.Y - cGravity * 40
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1044
else if (Gear^.Message and gm_Down) <> 0 then HHGear^.Y:= HHGear^.Y + cGravity * 40;
211
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1045
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1046
HHGear^.Y:= HHGear^.Y + cGravity * 100;
263
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1047
end;
211
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1048
263
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1049
////////////////////////////////////////////////////////////////////////////////
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1050
procedure doStepAirAttackWork(Gear: PGear);
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1051
begin
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1052
AllInactive:= false;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
  1053
Gear^.X:= Gear^.X + cAirPlaneSpeed * Gear^.Tag;
543
465e2ec8f05f - Better randomness of placing hedgehogs on the land
unc0rr
parents: 542
diff changeset
  1054
if (Gear^.Health > 0)and(not (Gear^.X < Gear^.dX))and(Gear^.X < Gear^.dX + cAirPlaneSpeed) then
263
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1055
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1056
   dec(Gear^.Health);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1057
   case Gear^.State of
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
  1058
        0: FollowGear:= AddGear(hwRound(Gear^.X), hwRound(Gear^.Y), gtAirBomb, 0, cBombsSpeed * Gear^.Tag, _0, 0);
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
  1059
        1: FollowGear:= AddGear(hwRound(Gear^.X), hwRound(Gear^.Y), gtMine,    0, cBombsSpeed * Gear^.Tag, _0, 0);
285
cdab49768c83 Mine Strike weapon
unc0rr
parents: 283
diff changeset
  1060
        end;
543
465e2ec8f05f - Better randomness of placing hedgehogs on the land
unc0rr
parents: 542
diff changeset
  1061
   Gear^.dX:= Gear^.dX + int2hwFloat(30 * Gear^.Tag)
263
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1062
   end;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
  1063
if (hwRound(Gear^.X) > 3072) or (hwRound(Gear^.X) < -1024) then DeleteGear(Gear)
263
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1064
end;
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1065
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1066
procedure doStepAirAttack(Gear: PGear);
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1067
begin
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1068
AllInactive:= false;
543
465e2ec8f05f - Better randomness of placing hedgehogs on the land
unc0rr
parents: 542
diff changeset
  1069
408
6c3da4907d00 Airplane can fly from right to left
unc0rr
parents: 393
diff changeset
  1070
if Gear^.X.QWordValue = 0 then Gear^.Tag:=  1
6c3da4907d00 Airplane can fly from right to left
unc0rr
parents: 393
diff changeset
  1071
                          else Gear^.Tag:= -1;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
  1072
Gear^.X:= _1024 - _2048 * Gear^.Tag;
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
  1073
Gear^.Y:= -_128;
543
465e2ec8f05f - Better randomness of placing hedgehogs on the land
unc0rr
parents: 542
diff changeset
  1074
Gear^.dX:= int2hwFloat(TargetPoint.X - 5 * Gear^.Tag * 15);
357
165a040e4cfa - Fix Blow Torch and Air Attack
unc0rr
parents: 355
diff changeset
  1075
543
465e2ec8f05f - Better randomness of placing hedgehogs on the land
unc0rr
parents: 542
diff changeset
  1076
if int2hwFloat(TargetPoint.Y) - Gear^.Y > _0 then
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
  1077
   Gear^.dX:= Gear^.dX - cBombsSpeed * hwSqrt((int2hwFloat(TargetPoint.Y) - Gear^.Y) * 2 / cGravity) * Gear^.Tag;
543
465e2ec8f05f - Better randomness of placing hedgehogs on the land
unc0rr
parents: 542
diff changeset
  1078
addfilelog('attack: x = '+floattostr(gear^.dx));
465e2ec8f05f - Better randomness of placing hedgehogs on the land
unc0rr
parents: 542
diff changeset
  1079
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1080
Gear^.Health:= 6;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1081
Gear^.doStep:= @doStepAirAttackWork
263
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1082
end;
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1083
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1084
////////////////////////////////////////////////////////////////////////////////
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1085
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1086
procedure doStepAirBomb(Gear: PGear);
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1087
begin
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1088
AllInactive:= false;
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1089
doStepFallingGear(Gear);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1090
if (Gear^.State and gstCollision) <> 0 then
263
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1091
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1092
   doMakeExplosion(hwRound(Gear^.X), hwRound(Gear^.Y), 30, EXPLAutoSound);
263
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1093
   DeleteGear(Gear);
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1094
   exit
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1095
   end;
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1096
if (GameTicks and $3F) = 0 then
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
  1097
   AddGear(hwRound(Gear^.X), hwRound(Gear^.Y), gtSmokeTrace, 0, _0, _0, 0)
211
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1098
end;
409
4f1841929ccc Construction tool
unc0rr
parents: 408
diff changeset
  1099
4f1841929ccc Construction tool
unc0rr
parents: 408
diff changeset
  1100
////////////////////////////////////////////////////////////////////////////////
4f1841929ccc Construction tool
unc0rr
parents: 408
diff changeset
  1101
4f1841929ccc Construction tool
unc0rr
parents: 408
diff changeset
  1102
procedure doStepGirder(Gear: PGear);
415
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1103
var HHGear: PGear;
409
4f1841929ccc Construction tool
unc0rr
parents: 408
diff changeset
  1104
begin
4f1841929ccc Construction tool
unc0rr
parents: 408
diff changeset
  1105
AllInactive:= false;
415
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1106
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1107
HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
409
4f1841929ccc Construction tool
unc0rr
parents: 408
diff changeset
  1108
if not TryPlaceOnLand(TargetPoint.X - SpritesData[sprAmGirder].Width div 2,
4f1841929ccc Construction tool
unc0rr
parents: 408
diff changeset
  1109
                      TargetPoint.Y - SpritesData[sprAmGirder].Height div 2,
520
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1110
                      sprAmGirder, Gear^.State, true) then
409
4f1841929ccc Construction tool
unc0rr
parents: 408
diff changeset
  1111
        begin
415
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1112
        HHGear^.Message:= HHGear^.Message and not gm_Attack;
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1113
        HHGear^.State:= HHGear^.State and not gstAttacking;
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1114
        HHGear^.State:= HHGear^.State or gstHHChooseTarget;
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1115
        DeleteGear(Gear);
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1116
        isCursorVisible:= true
409
4f1841929ccc Construction tool
unc0rr
parents: 408
diff changeset
  1117
        end
415
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1118
   else begin
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1119
        DeleteGear(Gear);
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1120
        AfterAttack
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1121
        end;
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1122
TargetPoint.X:= NoPointX
409
4f1841929ccc Construction tool
unc0rr
parents: 408
diff changeset
  1123
end;
520
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1124
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1125
////////////////////////////////////////////////////////////////////////////////
525
ae21b8e86dd9 Teleported hedgehog picks up cases
unc0rr
parents: 522
diff changeset
  1126
procedure doStepTeleportAfter(Gear: PGear);
ae21b8e86dd9 Teleported hedgehog picks up cases
unc0rr
parents: 522
diff changeset
  1127
var HHGear: PGear;
ae21b8e86dd9 Teleported hedgehog picks up cases
unc0rr
parents: 522
diff changeset
  1128
begin
ae21b8e86dd9 Teleported hedgehog picks up cases
unc0rr
parents: 522
diff changeset
  1129
HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
ae21b8e86dd9 Teleported hedgehog picks up cases
unc0rr
parents: 522
diff changeset
  1130
HHGear^.Y:= HHGear^.Y + HHGear^.dY;
ae21b8e86dd9 Teleported hedgehog picks up cases
unc0rr
parents: 522
diff changeset
  1131
HHGear^.dY:= HHGear^.dY + cGravity;
ae21b8e86dd9 Teleported hedgehog picks up cases
unc0rr
parents: 522
diff changeset
  1132
if TestCollisionYwithGear(HHGear, 1) then
ae21b8e86dd9 Teleported hedgehog picks up cases
unc0rr
parents: 522
diff changeset
  1133
   begin
ae21b8e86dd9 Teleported hedgehog picks up cases
unc0rr
parents: 522
diff changeset
  1134
   DeleteGear(Gear);
ae21b8e86dd9 Teleported hedgehog picks up cases
unc0rr
parents: 522
diff changeset
  1135
   AfterAttack
ae21b8e86dd9 Teleported hedgehog picks up cases
unc0rr
parents: 522
diff changeset
  1136
   end
ae21b8e86dd9 Teleported hedgehog picks up cases
unc0rr
parents: 522
diff changeset
  1137
end;
520
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1138
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1139
procedure doStepTeleport(Gear: PGear);
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1140
var HHGear: PGear;
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1141
begin
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1142
AllInactive:= false;
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1143
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1144
HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1145
if not TryPlaceOnLand(TargetPoint.X - SpritesData[sprHHTelepMask].Width div 2,
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1146
                      TargetPoint.Y - SpritesData[sprHHTelepMask].Height div 2,
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1147
                      sprHHTelepMask, 0, false) then
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1148
        begin
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1149
        HHGear^.Message:= HHGear^.Message and not gm_Attack;
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1150
        HHGear^.State:= HHGear^.State and not gstAttacking;
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1151
        HHGear^.State:= HHGear^.State or gstHHChooseTarget;
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1152
        DeleteGear(Gear);
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1153
        isCursorVisible:= true
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1154
        end
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1155
   else begin
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1156
        DeleteCI(HHGear);
525
ae21b8e86dd9 Teleported hedgehog picks up cases
unc0rr
parents: 522
diff changeset
  1157
        Gear^.doStep:= @doStepTeleportAfter;
520
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1158
        HHGear^.X:= int2hwFloat(TargetPoint.X);
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1159
        HHGear^.Y:= int2hwFloat(TargetPoint.Y);
542
ec26095f1bed - Get rid of ammoProp_AttackInFall and gstFalling
unc0rr
parents: 540
diff changeset
  1160
        HHGear^.State:= HHGear^.State or gstMoving
520
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1161
        end;
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1162
TargetPoint.X:= NoPointX
e83dfb7ffead Teleportation tool
unc0rr
parents: 519
diff changeset
  1163
end;
534
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1164
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1165
////////////////////////////////////////////////////////////////////////////////
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1166
procedure doStepSwitcherWork(Gear: PGear);
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1167
var HHGear: PGear;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1168
    Team: PTeam;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1169
    th: LongInt;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1170
    Msg, State: Longword;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1171
begin
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1172
AllInactive:= false;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1173
540
b06c5aace2fa - Many fixes related to hh switcher
unc0rr
parents: 538
diff changeset
  1174
if ((Gear^.Message and not gm_Switch) <> 0) or (TurnTimeLeft = 0) then
534
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1175
   begin
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1176
   HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1177
   Msg:= Gear^.Message and not gm_Switch;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1178
   DeleteGear(Gear);
538
74219eadab5e - Various small fixes
unc0rr
parents: 537
diff changeset
  1179
   OnUsedAmmo(PHedgehog(HHGear^.Hedgehog)^);
74219eadab5e - Various small fixes
unc0rr
parents: 537
diff changeset
  1180
   ApplyAmmoChanges(PHedgehog(HHGear^.Hedgehog)^);
534
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1181
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1182
   HHGear:= CurrentTeam^.Hedgehogs[CurrentTeam^.CurrHedgehog].Gear;
538
74219eadab5e - Various small fixes
unc0rr
parents: 537
diff changeset
  1183
   ApplyAmmoChanges(PHedgehog(HHGear^.Hedgehog)^);
534
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1184
   HHGear^.Message:= Msg;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1185
   exit
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1186
   end;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1187
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1188
if (Gear^.Message and gm_Switch) <> 0 then
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1189
   begin
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1190
   HHGear:= CurrentTeam^.Hedgehogs[CurrentTeam^.CurrHedgehog].Gear;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1191
   HHGear^.Message:= HHGear^.Message and not gm_Switch;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1192
   State:= HHGear^.State;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1193
   HHGear^.State:= 0;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1194
   HHGear^.Active:= false;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1195
   HHGear^.Z:= cHHZ;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1196
   RemoveGearFromList(HHGear);
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1197
   InsertGearToList(HHGear);
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1198
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1199
   th:= CurrentTeam^.CurrHedgehog;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1200
   repeat
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1201
     CurrentTeam^.CurrHedgehog:= Succ(CurrentTeam^.CurrHedgehog) mod (cMaxHHIndex + 1);
537
4d2e60623e44 Fix typo
unc0rr
parents: 534
diff changeset
  1202
   until (CurrentTeam^.Hedgehogs[CurrentTeam^.CurrHedgehog].Gear <> nil) or (CurrentTeam^.CurrHedgehog = th);
534
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1203
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1204
   HHGear:= CurrentTeam^.Hedgehogs[CurrentTeam^.CurrHedgehog].Gear;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1205
   HHGear^.State:= State;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1206
   HHGear^.Active:= true;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1207
   FollowGear:= HHGear;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1208
   HHGear^.Z:= cCurrHHZ;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1209
   RemoveGearFromList(HHGear);
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1210
   InsertGearToList(HHGear);
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1211
   Gear^.X:= HHGear^.X;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1212
   Gear^.Y:= HHGear^.Y
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1213
   end;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1214
end;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1215
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1216
procedure doStepSwitcher(Gear: PGear);
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1217
var HHGear: PGear;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1218
begin
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1219
Gear^.doStep:= @doStepSwitcherWork;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1220
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1221
HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1222
with HHGear^ do
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1223
     begin
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1224
     State:= State and not gstAttacking;
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1225
     Message:= Message and not gm_Attack
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1226
     end
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 525
diff changeset
  1227
end;