hedgewars/GSHandlers.inc
author unc0rr
Fri, 18 May 2007 16:40:43 +0000
changeset 514 fb8ba88a83c3
parent 513 69e06d710d46
child 516 f682e134ac2e
permissions -rw-r--r--
Fix firepunch regression
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(*
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 * Hedgewars, a worms-like game
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db01cc79f278 Update copyright information
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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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begin
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if _0_4 < Gear^.dY then Gear^.Damage:= Gear^.Damage + 1 + hwRound((hwAbs(Gear^.dY) - _0_4) * 70);
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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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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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   Gear^.State:= Gear^.State or gstFalling;
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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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      Gear^.State:= Gear^.State and not gstFalling;
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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 Gear^.State:= Gear^.State or gstFalling;
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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 (Gear^.State and gstFalling) <> 0 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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   ((Gear^.State and gstFalling) = 0) 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;
4
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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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AllInactive:= false;
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dec(Gear^.Timer);
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Gear^.Y:= Gear^.Y - _0_08;
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if Gear^.Timer = 0 then
4
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   begin
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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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begin
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AllInactive:= false;
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str(Gear^.State, s);
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Gear^.Surf:= RenderString(s, PHedgehog(Gear^.Hedgehog)^.Team^.Color, fnt16);
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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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   198
end;
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4
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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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   206
351
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if not Gear^.dY.isNegative then
68
cbb93eb90304 Collision-related stuff
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   208
   if TestCollisionY(Gear, 1) then
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      begin
351
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      Gear^.dY:= - Gear^.dY * Gear^.Elasticity;
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   211
      if Gear^.dY > - _1div1024 then
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         begin
351
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         Gear^.Active:= false;
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   214
         exit
351
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   215
         end else if Gear^.dY < - _0_03 then PlaySound(sndGraveImpact, false)
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   216
      end;
351
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Gear^.Y:= Gear^.Y + Gear^.dY;
4
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   218
CheckGearDrowning(Gear);
351
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Gear^.dY:= Gear^.dY + cGravity
4
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end;
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   221
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////////////////////////////////////////////////////////////////////////////////
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   223
procedure doStepUFOWork(Gear: PGear);
351
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   224
var t: hwFloat;
374
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    y: LongInt;
4
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   226
begin
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AllInactive:= false;
351
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t:= Distance(Gear^.dX, Gear^.dY);
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   229
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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   232
Gear^.dX:= Gear^.dX * t;
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   233
Gear^.dY:= Gear^.dY * t;
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   234
Gear^.X:= Gear^.X + Gear^.dX;
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   235
Gear^.Y:= Gear^.Y + Gear^.dY;
374
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diff changeset
   236
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   237
if (GameTicks and $3F) = 0 then
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   238
   begin
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   239
   y:= hwRound(Gear^.Y);
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   240
   if y + Gear^.Radius < cWaterLine then
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
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   241
      AddGear(hwRound(Gear^.X), y, gtSmokeTrace, 0, _0, _0, 0);
374
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   242
   end;
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   243
4
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   244
CheckCollision(Gear);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
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   245
dec(Gear^.Timer);
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   246
if ((Gear^.State and gstCollision) <> 0) or (Gear^.Timer = 0) then
4
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   247
   begin
351
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   248
   doMakeExplosion(hwRound(Gear^.X), hwRound(Gear^.Y), 50, EXPLAutoSound);
4
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   249
   DeleteGear(Gear);
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   250
   end;
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   251
end;
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   252
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   253
procedure doStepUFO(Gear: PGear);
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   254
begin
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   255
AllInactive:= false;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
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   256
Gear^.X:= Gear^.X + Gear^.dX;
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   257
Gear^.Y:= Gear^.Y + Gear^.dY;
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   258
Gear^.dY:= Gear^.dY + cGravity;
4
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   259
CheckCollision(Gear);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
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   260
if (Gear^.State and gstCollision) <> 0 then
4
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   261
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
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   262
   doMakeExplosion(hwRound(Gear^.X), hwRound(Gear^.Y), 50, EXPLAutoSound);
4
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   263
   DeleteGear(Gear);
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   264
   exit
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   265
   end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
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diff changeset
   266
dec(Gear^.Timer);
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diff changeset
   267
if Gear^.Timer = 0 then
4
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diff changeset
   268
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
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   269
   Gear^.Timer:= 5000;
29bc9c36ad5f Fixed-point arithmetics in engine.
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   270
   Gear^.doStep:= @doStepUFOWork
4
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   271
   end;
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   272
end;
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   273
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   274
////////////////////////////////////////////////////////////////////////////////
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   275
procedure doStepShotgunShot(Gear: PGear);
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   276
var i: LongWord;
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   277
begin
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   278
AllInactive:= false;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
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diff changeset
   279
if Gear^.Timer > 0 then
4
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   280
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
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diff changeset
   281
   dec(Gear^.Timer);
29bc9c36ad5f Fixed-point arithmetics in engine.
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   282
   if Gear^.Timer = 0 then PlaySound(sndShotgunFire, false);
4
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   283
   exit
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   284
   end;
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   285
i:= 200;
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   286
repeat
351
29bc9c36ad5f Fixed-point arithmetics in engine.
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   287
Gear^.X:= Gear^.X + Gear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
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   288
Gear^.Y:= Gear^.Y + Gear^.dY;
4
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   289
CheckCollision(Gear);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
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diff changeset
   290
if (Gear^.State and gstCollision) <> 0 then
4
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diff changeset
   291
   begin
506
0889d833d47e - A good implementation of shotgun
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diff changeset
   292
   Gear^.X:= Gear^.X + Gear^.dX * 8;
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diff changeset
   293
   Gear^.Y:= Gear^.Y + Gear^.dY * 8;
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diff changeset
   294
   ShotgunShot(Gear);
4
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diff changeset
   295
   DeleteGear(Gear);
75
d2b737858ff7 - New First Aid powerup
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diff changeset
   296
   AfterAttack;
4
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diff changeset
   297
   exit
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diff changeset
   298
   end;
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   299
dec(i)
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   300
until i = 0;
498
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   301
if (Gear^.X < _0) or (Gear^.Y < _0) or (Gear^.X > _2048) or (Gear^.Y > _1024) then
95
1ef5e2c41115 - Fixed compilation
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   302
   begin
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   303
   DeleteGear(Gear);
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   304
   AfterAttack
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diff changeset
   305
   end
4
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   306
end;
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   307
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   308
////////////////////////////////////////////////////////////////////////////////
38
c1ec4b15d70e Better Desert Eagle and Shotgun
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diff changeset
   309
procedure doStepDEagleShot(Gear: PGear);
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diff changeset
   310
var i, x, y: LongWord;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
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diff changeset
   311
    oX, oY: hwFloat;
38
c1ec4b15d70e Better Desert Eagle and Shotgun
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diff changeset
   312
begin
c1ec4b15d70e Better Desert Eagle and Shotgun
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diff changeset
   313
AllInactive:= false;
37
2b7f2a43b999 - Properly get seed in net game
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diff changeset
   314
i:= 80;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   315
oX:= Gear^.X;
29bc9c36ad5f Fixed-point arithmetics in engine.
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diff changeset
   316
oY:= Gear^.Y;
37
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 23
diff changeset
   317
repeat
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   318
  Gear^.X:= Gear^.X + Gear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   319
  Gear^.Y:= Gear^.Y + Gear^.dY;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   320
  x:= hwRound(Gear^.X);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   321
  y:= hwRound(Gear^.Y);
38
c1ec4b15d70e Better Desert Eagle and Shotgun
unc0rr
parents: 37
diff changeset
   322
  if ((y and $FFFFFC00) = 0) and ((x and $FFFFF800) = 0)
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   323
     and (Land[y, x] <> 0) then inc(Gear^.Damage);
75
d2b737858ff7 - New First Aid powerup
unc0rr
parents: 74
diff changeset
   324
  AmmoShove(Gear, 7, 20);
38
c1ec4b15d70e Better Desert Eagle and Shotgun
unc0rr
parents: 37
diff changeset
   325
  dec(i)
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   326
until (i = 0) or (Gear^.Damage > Gear^.Health);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   327
if Gear^.Damage > 0 then
37
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 23
diff changeset
   328
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   329
   DrawTunnel(oX, oY, Gear^.dX, Gear^.dY, 82 - i, 1);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   330
   dec(Gear^.Health, Gear^.Damage);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   331
   Gear^.Damage:= 0
37
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 23
diff changeset
   332
   end;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   333
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
   334
   DeleteGear(Gear)
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 23
diff changeset
   335
end;
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 23
diff changeset
   336
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 23
diff changeset
   337
////////////////////////////////////////////////////////////////////////////////
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   338
procedure doStepActionTimer(Gear: PGear);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   339
begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   340
dec(Gear^.Timer);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   341
case Gear^.Kind of
83
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   342
    gtATStartGame: begin
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   343
                   AllInactive:= false;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   344
                   if Gear^.Timer = 0 then
83
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   345
                      AddCaption(trmsg[sidStartFight], $FFFFFF, capgrpGameState);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   346
                   end;
83
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   347
 gtATSmoothWindCh: begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   348
                   if Gear^.Timer = 0 then
6
9c1f00e7b43e Smooth change wind bar
unc0rr
parents: 4
diff changeset
   349
                      begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   350
                      if WindBarWidth < Gear^.Tag then inc(WindBarWidth)
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   351
                         else if WindBarWidth > Gear^.Tag then dec(WindBarWidth);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   352
                      if WindBarWidth <> Gear^.Tag then Gear^.Timer:= 10;
83
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   353
                      end
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   354
                   end;
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   355
   gtATFinishGame: begin
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   356
                   AllInactive:= false;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   357
                   if Gear^.Timer = 0 then
113
d975a426ebf7 - Many small fixes in engine
unc0rr
parents: 109
diff changeset
   358
                      begin
d975a426ebf7 - Many small fixes in engine
unc0rr
parents: 109
diff changeset
   359
                      SendIPC('N');
324
f4c109c82a0c Don't show game stats in case of interrupted by command '/quit' game
unc0rr
parents: 306
diff changeset
   360
                      SendIPC('q');
83
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   361
                      GameState:= gsExit
113
d975a426ebf7 - Many small fixes in engine
unc0rr
parents: 109
diff changeset
   362
                      end
6
9c1f00e7b43e Smooth change wind bar
unc0rr
parents: 4
diff changeset
   363
                   end;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   364
     end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   365
if Gear^.Timer = 0 then DeleteGear(Gear)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   366
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   367
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   368
////////////////////////////////////////////////////////////////////////////////
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   369
procedure doStepPickHammerWork(Gear: PGear);
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   370
var i, ei: LongInt;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   371
    HHGear: PGear;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   372
begin
70
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   373
AllInactive:= false;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   374
HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   375
dec(Gear^.Timer);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   376
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
   377
   begin
282
b1e3387389b6 - Pickhammer sound
unc0rr
parents: 263
diff changeset
   378
   StopSound(sndPickhammer);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   379
   DeleteGear(Gear);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   380
   AfterAttack;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   381
   exit
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   382
   end;
422
12295a8b8b2f Tune pickhammer
unc0rr
parents: 415
diff changeset
   383
   
12295a8b8b2f Tune pickhammer
unc0rr
parents: 415
diff changeset
   384
if (Gear^.Timer mod 33) = 0 then
12295a8b8b2f Tune pickhammer
unc0rr
parents: 415
diff changeset
   385
   doMakeExplosion(hwRound(Gear^.X), hwRound(Gear^.Y) + 6, 6, EXPLDontDraw);
12295a8b8b2f Tune pickhammer
unc0rr
parents: 415
diff changeset
   386
12295a8b8b2f Tune pickhammer
unc0rr
parents: 415
diff changeset
   387
if (Gear^.Timer mod 47) = 0 then
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   388
   begin
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   389
   i:= hwRound(Gear^.X) - Gear^.Radius - LongInt(GetRandom(2));
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   390
   ei:= hwRound(Gear^.X) + Gear^.Radius + LongInt(GetRandom(2));
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   391
   while i <= ei do
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   392
         begin
422
12295a8b8b2f Tune pickhammer
unc0rr
parents: 415
diff changeset
   393
         DrawExplosion(i, hwRound(Gear^.Y) + 3, 3);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   394
         inc(i, 1)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   395
         end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   396
   Gear^.X:= Gear^.X + Gear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   397
   Gear^.Y:= Gear^.Y + _1_9;
42
72ffe21f027c - Fixed console behavior
unc0rr
parents: 39
diff changeset
   398
   SetAllHHToActive;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   399
   end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   400
if TestCollisionYwithGear(Gear, 1) then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   401
   begin
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   402
   Gear^.dY:= _0;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   403
   SetLittle(HHGear^.dX);
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   404
   HHGear^.dY:= _0;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   405
   end else
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   406
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   407
   Gear^.dY:= Gear^.dY + cGravity;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   408
   Gear^.Y:= Gear^.Y + Gear^.dY;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   409
   if Gear^.Y > _1024 then Gear^.Timer:= 1
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   410
   end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   411
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   412
Gear^.X:= Gear^.X + HHGear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   413
HHGear^.X:= Gear^.X;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   414
HHGear^.Y:= Gear^.Y - int2hwFloat(cHHRadius);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   415
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   416
if (Gear^.Message and gm_Attack) <> 0 then
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   417
   if (Gear^.State and gsttmpFlag) <> 0 then Gear^.Timer:= 1 else else
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   418
   if (Gear^.State and gsttmpFlag) = 0 then Gear^.State:= Gear^.State or gsttmpFlag;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   419
if ((Gear^.Message and gm_Left) <> 0) then Gear^.dX:= - _0_3 else
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   420
   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
   421
                                          else Gear^.dX:= _0;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   422
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   423
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   424
procedure doStepPickHammer(Gear: PGear);
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   425
var i, y: LongInt;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   426
    ar: TRangeArray;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   427
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   428
i:= 0;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   429
y:= hwRound(Gear^.Y) - cHHRadius * 2;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   430
while y < hwRound(Gear^.Y) do
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   431
   begin
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   432
   ar[i].Left := hwRound(Gear^.X) - Gear^.Radius - LongInt(GetRandom(2));
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   433
   ar[i].Right:= hwRound(Gear^.X) + Gear^.Radius + LongInt(GetRandom(2));
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   434
   inc(y, 2);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   435
   inc(i)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   436
   end;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   437
DrawHLinesExplosions(@ar, 3, hwRound(Gear^.Y) - cHHRadius * 2, 2, Pred(i));
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   438
Gear^.dY:= PHedgehog(Gear^.Hedgehog)^.Gear^.dY;
282
b1e3387389b6 - Pickhammer sound
unc0rr
parents: 263
diff changeset
   439
PlaySound(sndPickhammer, true);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   440
doStepPickHammerWork(Gear);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   441
Gear^.doStep:= @doStepPickHammerWork
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   442
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   443
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   444
////////////////////////////////////////////////////////////////////////////////
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   445
var BTPrevAngle, BTSteps: LongInt;
302
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   446
303
1659c4aad5ab Now blow torch angle can be changed during blowing :)
unc0rr
parents: 302
diff changeset
   447
procedure doStepBlowTorchWork(Gear: PGear);
302
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   448
var HHGear: PGear;
305
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   449
    b: boolean;
302
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   450
begin
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   451
AllInactive:= false;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   452
dec(Gear^.Timer);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   453
HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
303
1659c4aad5ab Now blow torch angle can be changed during blowing :)
unc0rr
parents: 302
diff changeset
   454
1659c4aad5ab Now blow torch angle can be changed during blowing :)
unc0rr
parents: 302
diff changeset
   455
HedgehogChAngle(HHGear);
1659c4aad5ab Now blow torch angle can be changed during blowing :)
unc0rr
parents: 302
diff changeset
   456
305
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   457
b:= false;
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   458
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   459
if abs(LongInt(HHGear^.Angle) - BTPrevAngle) > 7  then
305
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   460
   begin
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   461
   Gear^.dX:= SignAs(AngleSin(HHGear^.Angle) * _0_5, HHGear^.dX);
355
40c68869899e Small fixes to bring engine to life
unc0rr
parents: 351
diff changeset
   462
   Gear^.dY:= AngleCos(HHGear^.Angle) * ( - _0_5);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   463
   BTPrevAngle:= HHGear^.Angle;
358
236bbd12d4d9 - New Land Generator
unc0rr
parents: 357
diff changeset
   464
   b:= true
305
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   465
   end;
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   466
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   467
if Gear^.Timer mod cHHStepTicks = 0 then
302
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   468
   begin
305
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   469
   b:= true;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   470
   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
   471
                          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
   472
165a040e4cfa - Fix Blow Torch and Air Attack
unc0rr
parents: 355
diff changeset
   473
   HHGear^.State:= HHGear^.State and not gstAttacking;
302
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   474
   HedgehogStep(HHGear);
357
165a040e4cfa - Fix Blow Torch and Air Attack
unc0rr
parents: 355
diff changeset
   475
   HHGear^.State:= HHGear^.State or gstAttacking;
305
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   476
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   477
   inc(BTSteps);
511
2b5b9e00419d - Further work on new collisions implementation
unc0rr
parents: 506
diff changeset
   478
   if BTSteps = 7 then
305
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   479
      begin
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   480
      BTSteps:= 0;
511
2b5b9e00419d - Further work on new collisions implementation
unc0rr
parents: 506
diff changeset
   481
      Gear^.X:= HHGear^.X + Gear^.dX * (cHHRadius + cBlowTorchC);
2b5b9e00419d - Further work on new collisions implementation
unc0rr
parents: 506
diff changeset
   482
      Gear^.Y:= HHGear^.Y + Gear^.dY * (cHHRadius + cBlowTorchC);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   483
      HHGear^.State:= HHGear^.State or gstNoDamage;
511
2b5b9e00419d - Further work on new collisions implementation
unc0rr
parents: 506
diff changeset
   484
      AmmoShove(Gear, 2, 14);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   485
      HHGear^.State:= HHGear^.State and not gstNoDamage
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 (HHGear^.State and gstFalling) <> 0 then Gear^.Timer:= 0
302
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   489
   end;
305
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   490
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   491
if b then
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   492
   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
   493
              Gear^.dX, Gear^.dY,
306
7b61834edcf6 - Better blowtorch
unc0rr
parents: 305
diff changeset
   494
              cHHRadius * 5, cHHRadius * 2 + 6);
305
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   495
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   496
if (Gear^.Timer = 0) or ((HHGear^.Message and gm_Attack) <> 0) then
302
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   497
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   498
   HHGear^.Message:= 0;
302
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   499
   DeleteGear(Gear);
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   500
   AfterAttack
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   501
   end
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   502
end;
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   503
303
1659c4aad5ab Now blow torch angle can be changed during blowing :)
unc0rr
parents: 302
diff changeset
   504
procedure doStepBlowTorch(Gear: PGear);
1659c4aad5ab Now blow torch angle can be changed during blowing :)
unc0rr
parents: 302
diff changeset
   505
var HHGear: PGear;
1659c4aad5ab Now blow torch angle can be changed during blowing :)
unc0rr
parents: 302
diff changeset
   506
begin
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   507
BTPrevAngle:= High(LongInt);
305
1c1cd66ffcdc Better blowtorch
unc0rr
parents: 304
diff changeset
   508
BTSteps:= 0;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   509
HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   510
HHGear^.Message:= 0;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   511
Gear^.doStep:= @doStepBlowTorchWork
303
1659c4aad5ab Now blow torch angle can be changed during blowing :)
unc0rr
parents: 302
diff changeset
   512
end;
1659c4aad5ab Now blow torch angle can be changed during blowing :)
unc0rr
parents: 302
diff changeset
   513
302
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   514
////////////////////////////////////////////////////////////////////////////////
7aca131ecd7f First implementation of Blow Torch
unc0rr
parents: 300
diff changeset
   515
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   516
procedure doStepRopeWork(Gear: PGear);
70
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   517
const flCheck: boolean = false;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   518
var HHGear: PGear;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   519
    len, cs, cc, tx, ty: hwFloat;
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   520
    lx, ly: LongInt;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   521
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   522
    procedure DeleteMe;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   523
    begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   524
      with HHGear^ do
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   525
           begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   526
           Message:= Message and not gm_Attack;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   527
           State:= State or gstFalling;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   528
           end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   529
      DeleteGear(Gear);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   530
      OnUsedAmmo(PHedgehog(HHGear^.Hedgehog)^.Ammo);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   531
      ApplyAmmoChanges(PHedgehog(HHGear^.Hedgehog)^)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   532
    end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   533
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   534
begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   535
HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   536
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   537
if ((HHGear^.State and gstHHDriven) = 0)
80
3c3dc6a148ca - Fixed bug with hedgehog under water using rope
unc0rr
parents: 79
diff changeset
   538
   or (CheckGearDrowning(HHGear)) then
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   539
   begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   540
   DeleteMe;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   541
   exit
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   542
   end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   543
Gear^.dX:= HHGear^.X - Gear^.X;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   544
Gear^.dY:= HHGear^.Y - Gear^.Y;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   545
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   546
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
   547
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
   548
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   549
if not TestCollisionYwithGear(HHGear, 1) then HHGear^.dY:= HHGear^.dY + cGravity;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   550
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   551
cs:= Gear^.dY + HHGear^.dY;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   552
cc:= Gear^.dX + HHGear^.dX;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   553
len:= _1 / Distance(cc, cs);
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   554
cc:= cc * len;
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   555
cs:= cs * len;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   556
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   557
flCheck:= not flCheck;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   558
if flCheck then  // check whether rope needs dividing
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   559
   begin
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   560
   len:= Gear^.Elasticity - _20;
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   561
   while len > _5 do
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   562
         begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   563
         tx:= cc*len;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   564
         ty:= cs*len;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   565
         lx:= hwRound(Gear^.X + tx) + hwSign(HHGear^.dX);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   566
         ly:= hwRound(Gear^.Y + ty) + hwSign(HHGear^.dY);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   567
         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
   568
           begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   569
           with RopePoints.ar[RopePoints.Count] do
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   570
                begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   571
                X:= Gear^.X;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   572
                Y:= Gear^.Y;
370
c75410fe3133 - Repair bots: they can walk and use bazooka, possible cannot jump (why?)
unc0rr
parents: 358
diff changeset
   573
                if RopePoints.Count = 0 then RopePoints.HookAngle:= DxDy2Angle32(Gear^.dY, Gear^.dX);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   574
                b:= (cc * HHGear^.dY) > (cs * HHGear^.dX);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   575
                dLen:= len
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   576
                end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   577
           Gear^.X:= Gear^.X + tx;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   578
           Gear^.Y:= Gear^.Y + ty;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   579
           inc(RopePoints.Count);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   580
           Gear^.Elasticity:= Gear^.Elasticity - len;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   581
           Gear^.Friction:= Gear^.Friction - len;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   582
           break
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   583
           end;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   584
         len:= len - _3
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   585
         end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   586
   end else
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   587
   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
   588
      begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   589
      tx:= RopePoints.ar[Pred(RopePoints.Count)].X;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   590
      ty:= RopePoints.ar[Pred(RopePoints.Count)].Y;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   591
      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
   592
         begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   593
         dec(RopePoints.Count);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   594
         Gear^.X:=RopePoints.ar[RopePoints.Count].X;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   595
         Gear^.Y:=RopePoints.ar[RopePoints.Count].Y;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   596
         Gear^.Elasticity:= Gear^.Elasticity + RopePoints.ar[RopePoints.Count].dLen;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   597
         Gear^.Friction:= Gear^.Friction + RopePoints.ar[RopePoints.Count].dLen
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   598
         end
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   599
      end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   600
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   601
Gear^.dX:= HHGear^.X - Gear^.X;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   602
Gear^.dY:= HHGear^.Y - Gear^.Y;
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   603
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   604
cs:= Gear^.dY + HHGear^.dY;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   605
cc:= Gear^.dX + HHGear^.dX;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   606
len:= _1 / Distance(cc, cs);
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   607
cc:= cc * len;
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   608
cs:= cs * len;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   609
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   610
HHGear^.dX:= HHGear^.X;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   611
HHGear^.dY:= HHGear^.Y;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   612
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   613
if ((Gear^.Message and gm_Down) <> 0) and (Gear^.Elasticity < Gear^.Friction) then
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   614
   if not (TestCollisionXwithGear(HHGear, hwSign(Gear^.dX))
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   615
        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
   616
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   617
if ((Gear^.Message and gm_Up) <> 0) and (Gear^.Elasticity > _30) then
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   618
   if not (TestCollisionXwithGear(HHGear, -hwSign(Gear^.dX))
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   619
        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
   620
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   621
HHGear^.X:= Gear^.X + cc*Gear^.Elasticity;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   622
HHGear^.Y:= Gear^.Y + cs*Gear^.Elasticity;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   623
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   624
HHGear^.dX:= HHGear^.X - HHGear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   625
HHGear^.dY:= HHGear^.Y - HHGear^.dY;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   626
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   627
if TestCollisionXwithGear(HHGear, hwSign(HHGear^.dX)) then
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   628
   HHGear^.dX:= -_0_6 * HHGear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   629
if TestCollisionYwithGear(HHGear, hwSign(HHGear^.dY)) then
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   630
   HHGear^.dY:= -_0_6 * HHGear^.dY;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   631
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   632
if (Gear^.Message and gm_Attack) <> 0 then
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   633
   if (Gear^.State and gsttmpFlag) <> 0 then DeleteMe else
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   634
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
   635
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   636
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   637
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   638
procedure doStepRopeAttach(Gear: PGear);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   639
var HHGear: PGear;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   640
    tx, ty, tt: hwFloat;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   641
begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   642
Gear^.X:= Gear^.X - Gear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   643
Gear^.Y:= Gear^.Y - Gear^.dY;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   644
Gear^.Elasticity:= Gear^.Elasticity + _1;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   645
HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   646
if (HHGear^.State and gstFalling) <> 0 then
68
cbb93eb90304 Collision-related stuff
unc0rr
parents: 57
diff changeset
   647
   if TestCollisionYwithGear(HHGear, 1) then
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   648
      begin
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   649
      HHGear^.dY:= _0;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   650
      CheckHHDamage(HHGear);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   651
      HHGear^.State:= HHGear^.State and not (gstFalling or gstHHJumping);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   652
      end else
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   653
      begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   654
      if TestCollisionXwithGear(HHGear, hwSign(HHGear^.dX)) then SetLittle(HHGear^.dX);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   655
      HHGear^.X:= HHGear^.X + HHGear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   656
      HHGear^.Y:= HHGear^.Y + HHGear^.dY;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   657
      Gear^.X:= Gear^.X + HHGear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   658
      Gear^.Y:= Gear^.Y + HHGear^.dY;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   659
      HHGear^.dY:= HHGear^.dY + cGravity;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   660
      tt:= Gear^.Elasticity;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   661
      tx:= _0;
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   662
      ty:= _0;
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   663
      while tt > _20 do
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   664
            begin
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   665
            if  TestCollisionXwithXYShift(Gear, tx, hwRound(ty), hwSign(Gear^.dX))
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   666
             or TestCollisionYwithXYShift(Gear, hwRound(tx), hwRound(ty), hwSign(Gear^.dY)) then
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   667
                begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   668
                Gear^.X:= Gear^.X + tx;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   669
                Gear^.Y:= Gear^.Y + ty;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   670
                Gear^.Elasticity:= tt;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   671
                Gear^.doStep:= @doStepRopeWork;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   672
                with HHGear^ do State:= State and not gstAttacking;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   673
                tt:= _0
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   674
                end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   675
            tx:= tx + Gear^.dX - Gear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   676
            ty:= ty + Gear^.dY - Gear^.dY;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   677
            tt:= tt - _2;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   678
            end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   679
      end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   680
CheckCollision(Gear);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   681
if (Gear^.State and gstCollision) <> 0 then
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   682
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   683
   Gear^.doStep:= @doStepRopeWork;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   684
   with HHGear^ do State:= State and not gstAttacking;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   685
   if Gear^.Elasticity < _10 then
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   686
      Gear^.Elasticity:= _10000;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   687
   end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   688
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   689
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
   690
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   691
   with PHedgehog(Gear^.Hedgehog)^.Gear^ do
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   692
        begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   693
        State:= State and not gstAttacking;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   694
        Message:= Message and not gm_Attack
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   695
        end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   696
   DeleteGear(Gear)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   697
   end
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   698
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   699
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   700
procedure doStepRope(Gear: PGear);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   701
begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   702
Gear^.dX:= - Gear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   703
Gear^.dY:= - Gear^.dY;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   704
Gear^.doStep:= @doStepRopeAttach
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   705
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   706
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   707
////////////////////////////////////////////////////////////////////////////////
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   708
procedure doStepSmokeTrace(Gear: PGear);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   709
begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   710
inc(Gear^.Timer);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   711
if Gear^.Timer > 64 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
   Gear^.Timer:= 0;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   714
   dec(Gear^.State)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   715
   end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   716
Gear^.dX:= Gear^.dX + cWindSpeed;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   717
Gear^.X:= Gear^.X + Gear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   718
if Gear^.State = 0 then DeleteGear(Gear)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   719
end;
9
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   720
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   721
////////////////////////////////////////////////////////////////////////////////
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   722
procedure doStepExplosion(Gear: PGear);
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   723
begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   724
inc(Gear^.Timer);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   725
if Gear^.Timer > 75 then
9
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   726
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   727
   inc(Gear^.State);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   728
   Gear^.Timer:= 0;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   729
   if Gear^.State > 5 then DeleteGear(Gear)
9
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   730
   end;
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   731
end;
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   732
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   733
////////////////////////////////////////////////////////////////////////////////
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   734
procedure doStepMine(Gear: PGear);
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   735
begin
503
2cfdc4bfc2be Mines also collide
unc0rr
parents: 498
diff changeset
   736
if (Gear^.State and (gstMoving or gstFalling)) <> 0 then
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   737
   begin
503
2cfdc4bfc2be Mines also collide
unc0rr
parents: 498
diff changeset
   738
   DeleteCI(Gear);
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   739
   doStepFallingGear(Gear);
503
2cfdc4bfc2be Mines also collide
unc0rr
parents: 498
diff changeset
   740
   if (Gear^.State and (gstMoving or gstFalling)) = 0 then
13
7a5db822fd3f - Show no crosshair when using mine
unc0rr
parents: 10
diff changeset
   741
      begin
503
2cfdc4bfc2be Mines also collide
unc0rr
parents: 498
diff changeset
   742
      AddGearCI(Gear);
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   743
      Gear^.dX:= _0;
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   744
      Gear^.dY:= _0
13
7a5db822fd3f - Show no crosshair when using mine
unc0rr
parents: 10
diff changeset
   745
      end;
7a5db822fd3f - Show no crosshair when using mine
unc0rr
parents: 10
diff changeset
   746
   CalcRotationDirAngle(Gear);
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   747
   AllInactive:= false
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   748
   end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   749
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   750
if ((Gear^.State and gsttmpFlag) <> 0) then
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   751
   if ((Gear^.State and gstAttacking) = 0) then
14
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   752
      begin
39
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   753
      if ((GameTicks and $F) = 0) then
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   754
         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
   755
      end else // gstAttacking <> 0
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   756
      begin
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   757
      AllInactive:= false;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   758
      if (Gear^.Timer and $FF) = 0 then PlaySound(sndMineTick, false);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   759
      if Gear^.Timer = 0 then
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   760
         begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   761
         doMakeExplosion(hwRound(Gear^.X), hwRound(Gear^.Y), 50, EXPLAutoSound);
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   762
         DeleteGear(Gear)
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   763
         end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   764
      dec(Gear^.Timer);
13
7a5db822fd3f - Show no crosshair when using mine
unc0rr
parents: 10
diff changeset
   765
      end else // gsttmpFlag = 0
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   766
   if TurnTimeLeft = 0 then Gear^.State:= Gear^.State or gsttmpFlag;
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   767
end;
57
e1a77ae57065 - Fixed compiling .)
unc0rr
parents: 53
diff changeset
   768
39
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   769
////////////////////////////////////////////////////////////////////////////////
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   770
procedure doStepDynamite(Gear: PGear);
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   771
begin
43
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   772
doStepFallingGear(Gear);
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   773
AllInactive:= false;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   774
if Gear^.Timer mod 166 = 0 then inc(Gear^.Tag);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   775
if Gear^.Timer = 0 then
39
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   776
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   777
   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
   778
   DeleteGear(Gear);
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   779
   exit
39
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   780
   end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   781
dec(Gear^.Timer);
39
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   782
end;
14
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   783
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   784
///////////////////////////////////////////////////////////////////////////////
14
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   785
procedure doStepCase(Gear: PGear);
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   786
var i, x, y: LongInt;
14
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   787
begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   788
if (Gear^.Message and gm_Destroy) > 0 then
15
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   789
   begin
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   790
   DeleteGear(Gear);
435
25820c10c849 Better AI behavior
unc0rr
parents: 422
diff changeset
   791
   FreeActionsList;
441
f2920f08ea5f Fix hedgehog stopping after picking up bonus box
unc0rr
parents: 439
diff changeset
   792
   with CurrentTeam^.Hedgehogs[CurrentTeam^.CurrHedgehog] do
f2920f08ea5f Fix hedgehog stopping after picking up bonus box
unc0rr
parents: 439
diff changeset
   793
     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
   794
   exit
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   795
   end;
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   796
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   797
if Gear^.Damage > 0 then
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   798
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   799
   x:= hwRound(Gear^.X);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   800
   y:= hwRound(Gear^.Y);
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   801
   DeleteGear(Gear);
89
f9db56409a86 - Fix various bugs
unc0rr
parents: 83
diff changeset
   802
   doMakeExplosion(x, y, 25, EXPLAutoSound);
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   803
   for i:= 0 to 63 do
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   804
       AddGear(x, y, gtFlame, 0, _0, _0, 0);
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   805
   exit
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   806
   end;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   807
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   808
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
   809
   begin
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   810
   AllInactive:= false;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   811
   Gear^.dY:= Gear^.dY + cGravity;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   812
   Gear^.Y:= Gear^.Y + Gear^.dY;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   813
   if (Gear^.dY.isNegative) and TestCollisionYwithGear(Gear, -1) then Gear^.dY:= _0 else
439
c336ed82e76d Fix bugs:
unc0rr
parents: 437
diff changeset
   814
   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
   815
      begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   816
      Gear^.dY:= - Gear^.dY * Gear^.Elasticity;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   817
      if Gear^.dY > - _0_001 then Gear^.dY:= _0
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   818
         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
   819
      end;
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   820
   CheckGearDrowning(Gear);
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   821
   end;
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   822
511
2b5b9e00419d - Further work on new collisions implementation
unc0rr
parents: 506
diff changeset
   823
if (Gear^.dY.QWordValue = 0) then AddGearCI(Gear)
2b5b9e00419d - Further work on new collisions implementation
unc0rr
parents: 506
diff changeset
   824
   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
   825
end;
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   826
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   827
////////////////////////////////////////////////////////////////////////////////
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   828
var thexchar: array[0..5] of record
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   829
                             oy, ny: LongInt;
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   830
                             team: PTeam;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   831
                             end;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   832
    thexchcnt: Longword;
143
3dacbd83209b - Many fixes to AI
unc0rr
parents: 113
diff changeset
   833
    currsorter: PGear;
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   834
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   835
procedure doStepTeamHealthSorterWork(Gear: PGear);
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 370
diff changeset
   836
var i: LongInt;
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   837
begin
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   838
AllInactive:= false;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   839
dec(Gear^.Timer);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   840
if (Gear^.Timer and 15) = 0 then
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   841
   for i:= 0 to Pred(thexchcnt) do
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   842
       with thexchar[i] do
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   843
            {$WARNINGS OFF}
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   844
            team^.DrawHealthY:= ny + (oy - ny) * Gear^.Timer div 640;
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   845
            {$WARNINGS ON}
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   846
if (Gear^.Timer = 0) or (currsorter <> Gear) then
143
3dacbd83209b - Many fixes to AI
unc0rr
parents: 113
diff changeset
   847
   begin
3dacbd83209b - Many fixes to AI
unc0rr
parents: 113
diff changeset
   848
   if currsorter = Gear then currsorter:= nil;
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   849
   DeleteGear(Gear)
143
3dacbd83209b - Many fixes to AI
unc0rr
parents: 113
diff changeset
   850
   end
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   851
end;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   852
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   853
procedure doStepTeamHealthSorter(Gear: PGear);
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   854
var team: PTeam;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   855
    i, t: Longword;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   856
begin
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   857
AllInactive:= false;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   858
team:= TeamsList;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   859
i:= 0;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   860
while team <> nil do
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   861
      begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   862
      thexchar[i].oy:= team^.DrawHealthY;
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   863
      thexchar[i].team:= team;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   864
      inc(i);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   865
      team:= team^.Next
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   866
      end;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   867
thexchcnt:= i;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   868
for i:= 1 to thexchcnt do
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   869
    for t:= 0 to thexchcnt - 2 do
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   870
        if thexchar[t].team^.TeamHealthBarWidth > thexchar[Succ(t)].team^.TeamHealthBarWidth then
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   871
           begin
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   872
           thexchar[5]:= thexchar[t];
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   873
           thexchar[t]:= thexchar[Succ(t)];
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   874
           thexchar[Succ(t)]:= thexchar[5]
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   875
           end;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   876
t:= cScreenHeight - 4;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   877
for i:= 0 to Pred(thexchcnt) do
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   878
    with thexchar[i] do
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   879
         begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   880
         dec(t, team^.HealthRect.h + 2);
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   881
         ny:= t
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   882
         end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   883
Gear^.Timer:= 640;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   884
Gear^.doStep:= @doStepTeamHealthSorterWork;
143
3dacbd83209b - Many fixes to AI
unc0rr
parents: 113
diff changeset
   885
currsorter:= Gear
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   886
end;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   887
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   888
////////////////////////////////////////////////////////////////////////////////
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   889
procedure doStepShover(Gear: PGear);
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   890
var HHGear: PGear;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   891
begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   892
HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   893
HHGear^.State:= HHGear^.State or gstNoDamage;
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   894
AmmoShove(Gear, 30, 115);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   895
HHGear^.State:= HHGear^.State and not gstNoDamage;
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   896
DeleteGear(Gear)
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   897
end;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   898
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   899
////////////////////////////////////////////////////////////////////////////////
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   900
procedure doStepFlame(Gear: PGear);
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   901
begin
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   902
AllInactive:= false;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   903
if not TestCollisionYwithGear(Gear, 1) then
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   904
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   905
   Gear^.dX:= Gear^.dX + cWindSpeed;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   906
   Gear^.dY:= Gear^.dY + cGravity;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   907
   if hwAbs(Gear^.dX) > _0_1 then Gear^.dX:= Gear^.dX * _0_5;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   908
   if Gear^.dY > _0_1 then Gear^.dY:= Gear^.dY * _0_995;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   909
   Gear^.X:= Gear^.X + Gear^.dX;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   910
   Gear^.Y:= Gear^.Y + Gear^.dY;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   911
   if not (Gear^.Y < _1024) then
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   912
      begin
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   913
      DeleteGear(Gear);
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   914
      exit
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   915
      end
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   916
   end else begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   917
   if Gear^.Timer > 0 then dec(Gear^.Timer)
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   918
      else begin
506
0889d833d47e - A good implementation of shotgun
unc0rr
parents: 505
diff changeset
   919
//      doMakeExplosion(hwRound(Gear^.X), hwRound(Gear^.Y), 2, 0);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   920
      dec(Gear^.Health);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   921
      Gear^.Timer:= 1250 - Gear^.Angle * 12
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   922
      end
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   923
   end;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   924
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   925
if (((GameTicks div 8) mod 64) = Gear^.Angle) then
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   926
   AmmoFlameWork(Gear);
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   927
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   928
if Gear^.Health = 0 then
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   929
   DeleteGear(Gear)
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   930
end;
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   931
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   932
////////////////////////////////////////////////////////////////////////////////
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   933
procedure doStepFirePunchWork(Gear: PGear);
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   934
var HHGear: PGear;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   935
begin
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   936
AllInactive:= false;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   937
if ((Gear^.Message and gm_Destroy) <> 0) then
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   938
   begin
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   939
   DeleteGear(Gear);
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   940
   AfterAttack;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   941
   exit
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   942
   end;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   943
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   944
HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   945
if hwRound(HHGear^.Y) <= Gear^.Tag - 2 then
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   946
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   947
   Gear^.Tag:= hwRound(HHGear^.Y);
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   948
   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
   949
   HHGear^.State:= HHGear^.State or gstNoDamage;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   950
   Gear^.Y:= HHGear^.Y;
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   951
   AmmoShove(Gear, 30, 40);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   952
   HHGear^.State:= HHGear^.State and not gstNoDamage
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   953
   end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   954
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   955
HHGear^.dY:= HHGear^.dY + cGravity;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   956
if not (HHGear^.dY.isNegative) then
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   957
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   958
   HHGear^.State:= HHGear^.State or gstFalling;
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   959
   DeleteGear(Gear);
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   960
   AfterAttack;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   961
   exit
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   962
   end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   963
HHGear^.Y:= HHGear^.Y + HHGear^.dY
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   964
end;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   965
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   966
procedure doStepFirePunch(Gear: PGear);
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   967
var HHGear: PGear;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   968
begin
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   969
AllInactive:= false;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   970
HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
514
fb8ba88a83c3 Fix firepunch regression
unc0rr
parents: 513
diff changeset
   971
DeleteCI(HHGear);
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   972
HHGear^.X:= int2hwFloat(hwRound(HHGear^.X)) - _0_5;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   973
SetLittle(HHGear^.dX);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   974
HHGear^.dY:= - _0_3;
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   975
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   976
Gear^.X:= HHGear^.X;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   977
Gear^.dX:= SignAs(_0_45, HHGear^.dX);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   978
Gear^.dY:= - _0_9;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   979
Gear^.doStep:= @doStepFirePunchWork;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   980
DrawTunnel(HHGear^.X - int2hwFloat(cHHRadius), HHGear^.Y + _1, _0_5, _0, cHHRadius * 4, 5);
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   981
end;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   982
263
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
   983
////////////////////////////////////////////////////////////////////////////////
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
   984
211
558476056205 Parachute
unc0rr
parents: 183
diff changeset
   985
procedure doStepParachute(Gear: PGear);
558476056205 Parachute
unc0rr
parents: 183
diff changeset
   986
var HHGear: PGear;
558476056205 Parachute
unc0rr
parents: 183
diff changeset
   987
begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   988
HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   989
HHGear^.State:= HHGear^.State and not gstAttacking;
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   990
212
c8c650b23e32 Parachute fixes
unc0rr
parents: 211
diff changeset
   991
if TestCollisionYwithGear(HHGear, 1)
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   992
   or ((HHGear^.State and gstHHDriven) = 0)
212
c8c650b23e32 Parachute fixes
unc0rr
parents: 211
diff changeset
   993
   or CheckGearDrowning(HHGear) then
211
558476056205 Parachute
unc0rr
parents: 183
diff changeset
   994
   begin
558476056205 Parachute
unc0rr
parents: 183
diff changeset
   995
   with HHGear^ do
558476056205 Parachute
unc0rr
parents: 183
diff changeset
   996
        begin
558476056205 Parachute
unc0rr
parents: 183
diff changeset
   997
        Message:= 0;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
   998
        SetLittle(dx);
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
   999
        dY:= _0;
211
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1000
        State:= State and not (gstAttacking or gstAttacked);
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1001
        State:= State or gstFalling;
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1002
        end;
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1003
   DeleteGear(Gear);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1004
   OnUsedAmmo(PHedgehog(HHGear^.Hedgehog)^.Ammo);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1005
   ApplyAmmoChanges(PHedgehog(HHGear^.Hedgehog)^);
211
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1006
   exit
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1007
   end;
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1008
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1009
if not TestCollisionXwithGear(HHGear, hwSign(HHGear^.dX)) then
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1010
   HHGear^.X:= HHGear^.X + cWindSpeed * 200;
211
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1011
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1012
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
  1013
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
  1014
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
  1015
else if (Gear^.Message and gm_Down) <> 0 then HHGear^.Y:= HHGear^.Y + cGravity * 40;
211
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1016
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1017
HHGear^.Y:= HHGear^.Y + cGravity * 100;
263
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1018
end;
211
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1019
263
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1020
////////////////////////////////////////////////////////////////////////////////
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1021
const cAirPlaneSpeed: hwFloat = (isNegative: false; QWordValue: 6012954214); // 1.4
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1022
      cBombsDistance: hwFloat = (isNegative: false; QWordValue: 128849018880); // 30
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1023
      cBombsSpeed   : hwFloat = (isNegative: false; QWordValue:  429496729);
263
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1024
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1025
procedure doStepAirAttackWork(Gear: PGear);
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1026
begin
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1027
AllInactive:= false;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
  1028
Gear^.X:= Gear^.X + cAirPlaneSpeed * Gear^.Tag;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1029
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
  1030
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1031
   dec(Gear^.Health);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1032
   case Gear^.State of
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
  1033
        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
  1034
        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
  1035
        end;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
  1036
   Gear^.dX:= Gear^.dX + cBombsDistance * Gear^.Tag
263
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1037
   end;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
  1038
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
  1039
end;
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1040
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1041
procedure doStepAirAttack(Gear: PGear);
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1042
begin
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1043
AllInactive:= false;
408
6c3da4907d00 Airplane can fly from right to left
unc0rr
parents: 393
diff changeset
  1044
if Gear^.X.QWordValue = 0 then Gear^.Tag:=  1
6c3da4907d00 Airplane can fly from right to left
unc0rr
parents: 393
diff changeset
  1045
                          else Gear^.Tag:= -1;
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
  1046
Gear^.X:= _1024 - _2048 * Gear^.Tag;
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
  1047
Gear^.Y:= -_128;
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
  1048
Gear^.dX:= int2hwFloat(TargetPoint.X) -
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
  1049
           cBombsDistance * _5 * Gear^.Tag / _2;
357
165a040e4cfa - Fix Blow Torch and Air Attack
unc0rr
parents: 355
diff changeset
  1050
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
  1051
if TargetPoint.Y - hwRound(Gear^.Y) > 0 then
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
  1052
   Gear^.dX:= Gear^.dX - cBombsSpeed * hwSqrt((int2hwFloat(TargetPoint.Y) - Gear^.Y) * 2 / cGravity) * Gear^.Tag;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1053
Gear^.Health:= 6;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1054
Gear^.doStep:= @doStepAirAttackWork
263
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1055
end;
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1056
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1057
////////////////////////////////////////////////////////////////////////////////
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1058
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1059
procedure doStepAirBomb(Gear: PGear);
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1060
begin
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1061
AllInactive:= false;
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1062
doStepFallingGear(Gear);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1063
if (Gear^.State and gstCollision) <> 0 then
263
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1064
   begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 346
diff changeset
  1065
   doMakeExplosion(hwRound(Gear^.X), hwRound(Gear^.Y), 30, EXPLAutoSound);
263
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1066
   DeleteGear(Gear);
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1067
   exit
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1068
   end;
36379e6abcdd - Health tags over drowned hedgehogs
unc0rr
parents: 219
diff changeset
  1069
if (GameTicks and $3F) = 0 then
498
9c8b385dc9a1 - Get rid of operator := to have GPC support
unc0rr
parents: 495
diff changeset
  1070
   AddGear(hwRound(Gear^.X), hwRound(Gear^.Y), gtSmokeTrace, 0, _0, _0, 0)
211
558476056205 Parachute
unc0rr
parents: 183
diff changeset
  1071
end;
409
4f1841929ccc Construction tool
unc0rr
parents: 408
diff changeset
  1072
4f1841929ccc Construction tool
unc0rr
parents: 408
diff changeset
  1073
////////////////////////////////////////////////////////////////////////////////
4f1841929ccc Construction tool
unc0rr
parents: 408
diff changeset
  1074
4f1841929ccc Construction tool
unc0rr
parents: 408
diff changeset
  1075
procedure doStepGirder(Gear: PGear);
415
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1076
var HHGear: PGear;
409
4f1841929ccc Construction tool
unc0rr
parents: 408
diff changeset
  1077
begin
4f1841929ccc Construction tool
unc0rr
parents: 408
diff changeset
  1078
AllInactive:= false;
415
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1079
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1080
HHGear:= PHedgehog(Gear^.Hedgehog)^.Gear;
409
4f1841929ccc Construction tool
unc0rr
parents: 408
diff changeset
  1081
if not TryPlaceOnLand(TargetPoint.X - SpritesData[sprAmGirder].Width div 2,
4f1841929ccc Construction tool
unc0rr
parents: 408
diff changeset
  1082
                      TargetPoint.Y - SpritesData[sprAmGirder].Height div 2,
4f1841929ccc Construction tool
unc0rr
parents: 408
diff changeset
  1083
                      sprAmGirder, Gear^.State) then
4f1841929ccc Construction tool
unc0rr
parents: 408
diff changeset
  1084
        begin
415
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1085
        HHGear^.Message:= HHGear^.Message and not gm_Attack;
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1086
        HHGear^.State:= HHGear^.State and not gstAttacking;
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1087
        HHGear^.State:= HHGear^.State or gstHHChooseTarget;
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1088
        DeleteGear(Gear);
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1089
        isCursorVisible:= true
409
4f1841929ccc Construction tool
unc0rr
parents: 408
diff changeset
  1090
        end
415
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1091
   else begin
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1092
        DeleteGear(Gear);
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1093
        AfterAttack
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1094
        end;
d6d3a6a473a3 - Bind also 9th slot
unc0rr
parents: 409
diff changeset
  1095
TargetPoint.X:= NoPointX
409
4f1841929ccc Construction tool
unc0rr
parents: 408
diff changeset
  1096
end;