hedgewars/GSHandlers.inc
author unc0rr
Sun, 24 Sep 2006 21:32:18 +0000
changeset 165 9b9144948668
parent 161 d8870bbf960e
child 183 57c2ef19f719
permissions -rw-r--r--
Many small fixes
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(*
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 * Hedgewars, a worms-like game
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 * Copyright (c) 2004, 2005, 2006 Andrey Korotaev <unC0Rr@gmail.com>
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 *
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 * Distributed under the terms of the BSD-modified licence:
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 *
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 * Permission is hereby granted, free of charge, to any person obtaining a copy
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 * of this software and associated documentation files (the "Software"), to deal
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 * with the Software without restriction, including without limitation the
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 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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 * sell copies of the Software, and to permit persons to whom the Software is
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 * furnished to do so, subject to the following conditions:
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 *
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 * 1. Redistributions of source code must retain the above copyright notice,
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 *    this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright notice,
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 *    this list of conditions and the following disclaimer in the documentation
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 *    and/or other materials provided with the distribution.
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 * 3. The name of the author may not be used to endorse or promote products
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 *    derived from this software without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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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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Result:= Gear.Y + Gear.Radius >= cWaterLine;
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if Result then
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   begin
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   Gear.State:= gstDrowning;
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   Gear.doStep:= doStepDrowningGear;
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   PlaySound(sndSplash)
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   end
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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 Gear.dY > 0.40 then Gear.Damage:= Gear.Damage + 1 + round(70 * (abs(Gear.dY) - 0.40));
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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: Double;
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begin
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dAngle:= (abs(Gear.dX) + abs(Gear.dY))*0.1;
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if Gear.dX >= 0 then Gear.DirAngle:= Gear.DirAngle + dAngle
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                else Gear.DirAngle:= Gear.DirAngle - dAngle;
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if Gear.DirAngle < 0 then Gear.DirAngle:= Gear.DirAngle + 16
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else if Gear.DirAngle >= 16 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 round(Gear.Y) > Gear.Radius + cWaterLine + cVisibleWater then DeleteGear(Gear)
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end;
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////////////////////////////////////////////////////////////////////////////////
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procedure doStepFallingGear(Gear: PGear);
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var b: boolean;
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begin
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if TestCollisionYwithGear(Gear, hwSign(Gear.dY)) 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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   b:= false
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   end else b:= true;
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if TestCollisionXwithGear(Gear, hwSign(Gear.dX)) then
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   begin
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   Gear.dX:= - Gear.dX * Gear.Elasticity;
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//   Gear.dY:=   Gear.dY;
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   b:= false
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   end;
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if b then
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   begin
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   Gear.dY:= Gear.dY + cGravity;
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   Gear.State:= Gear.State and not gstCollision
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   end else
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   begin
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   if sqr(Gear.dX) + sqr(Gear.dY) < 0.00001 then
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      if (Gear.Timer = 0) then Gear.Active:= false
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                          else begin
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                          Gear.dX:= 0;
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                          Gear.dY:= 0
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                          end;
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   Gear.State:= Gear.State or gstCollision
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   end;
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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 (sqr(Gear.dX) + sqr(Gear.dY) < 0.003) 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 Gear.Y > -160 then Gear.dY:= Gear.dY - 0.00002
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                 else Gear.dY:= Gear.dY + 0.00002;
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Gear.Y:= Gear.Y + Gear.dY;
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if Gear.X < -cScreenWidth - 256 then Gear.X:= cScreenWidth + 2048 else
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if Gear.X > cScreenWidth + 2048 then Gear.X:= -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: integer;
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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(round(Gear.X), round(Gear.Y), 50, EXPLAutoSound);
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      gtClusterBomb: begin
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                     doMakeExplosion(round(Gear.X), round(Gear.Y), 30, EXPLAutoSound);
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                     for i:= 0 to 4 do
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                         AddGear(round(Gear.X), round(Gear.Y), gtCluster, 0, (getrandom - 0.5)*0.2, (getrandom - 3) * 0.08);
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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)
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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(round(Gear.X), round(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(round(Gear.X), round(Gear.Y), gtSmokeTrace, 0)
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end;
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////////////////////////////////////////////////////////////////////////////////
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procedure doStepGrenade(Gear: PGear);
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begin
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AllInactive:= false;
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Gear.dX:= Gear.dX + cWindSpeed;
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doStepFallingGear(Gear);
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if (Gear.State and gstCollision) <> 0 then
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   begin
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   doMakeExplosion(round(Gear.X), round(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(round(Gear.X), round(Gear.Y), gtSmokeTrace, 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 - 0.07;
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if Gear.Timer = 0 then
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   begin
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   PHedgehog(Gear.Hedgehog).Gear.Active:= true;
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   DeleteGear(Gear)
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   end
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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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Gear.doStep:= doStepHealthTagWork
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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 < 0 then
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   if TestCollisionY(Gear, -1) then Gear.dY:= 0;
4
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if Gear.dY >=0 then
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   if TestCollisionY(Gear, 1) then
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      begin
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      Gear.dY:= - Gear.dY * Gear.Elasticity;
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      if Gear.dY > - 0.001 then
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         begin
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         Gear.Active:= false;
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         exit
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         end else if Gear.dY < - 0.03 then PlaySound(sndGraveImpact)
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      end;
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Gear.Y:= Gear.Y + Gear.dY;
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CheckGearDrowning(Gear);
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Gear.dY:= Gear.dY + cGravity
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end;
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////////////////////////////////////////////////////////////////////////////////
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procedure doStepUFOWork(Gear: PGear);
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var t: Double;
4
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begin
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AllInactive:= false;
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t:= sqrt(sqr(Gear.dX) + sqr(Gear.dY));
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Gear.dX:= Gear.Elasticity * (Gear.dX + 0.000004 * (TargetPoint.X - trunc(Gear.X)));
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Gear.dY:= Gear.Elasticity * (Gear.dY + 0.000004 * (TargetPoint.Y - trunc(Gear.Y)));
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t:= t / (sqrt(sqr(Gear.dX) + sqr(Gear.dY)));
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Gear.dX:= Gear.dX * t;
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Gear.dY:= Gear.dY * t;
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Gear.X:= Gear.X + Gear.dX;
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Gear.Y:= Gear.Y + Gear.dY;
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CheckCollision(Gear);
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dec(Gear.Timer);
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if ((Gear.State and gstCollision) <> 0) or (Gear.Timer = 0) then
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   begin
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   doMakeExplosion(round(Gear.X), round(Gear.Y), 50, EXPLAutoSound);
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   DeleteGear(Gear);
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   end;
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end;
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procedure doStepUFO(Gear: PGear);
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begin
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AllInactive:= false;
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Gear.X:= Gear.X + Gear.dX;
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Gear.Y:= Gear.Y + Gear.dY;
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Gear.dY:= Gear.dY + cGravity;
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CheckCollision(Gear);
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if (Gear.State and gstCollision) <> 0 then
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   begin
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   doMakeExplosion(round(Gear.X), round(Gear.Y), 50, EXPLAutoSound);
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   DeleteGear(Gear);
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   exit
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   end;
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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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   Gear.Timer:= 5000;
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   Gear.doStep:= doStepUFOWork
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   end;
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end;
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////////////////////////////////////////////////////////////////////////////////
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procedure doStepShotgunShot(Gear: PGear);
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var i: LongWord;
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begin
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AllInactive:= false;
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if Gear.Timer > 0 then
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   begin
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   dec(Gear.Timer);
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   if Gear.Timer = 0 then PlaySound(sndShotgunFire);
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   exit
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   end;
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i:= 200;
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repeat
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Gear.X:= Gear.X + Gear.dX;
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Gear.Y:= Gear.Y + Gear.dY;
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CheckCollision(Gear);
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if (Gear.State and gstCollision) <> 0 then
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   begin
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   AmmoShove(Gear, 25, 25);
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   doMakeExplosion(round(Gear.X), round(Gear.Y), 25, EXPLNoDamage or EXPLDoNotTouchHH);
4
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   DeleteGear(Gear);
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   AfterAttack;
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   exit
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   291
   end;
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dec(i)
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   293
until i = 0;
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if (Gear.X < 0) or (Gear.Y < 0) or (Gear.X > 2048) or (Gear.Y > 1024) then
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   begin
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   DeleteGear(Gear);
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   AfterAttack
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   end
4
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end;
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////////////////////////////////////////////////////////////////////////////////
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procedure doStepDEagleShot(Gear: PGear);
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   303
var i, x, y: LongWord;
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   304
    oX, oY: Double;
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begin
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   306
AllInactive:= false;
37
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   307
i:= 80;
38
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   308
oX:= Gear.X;
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   309
oY:= Gear.Y;
37
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   310
repeat
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   311
  Gear.X:= Gear.X + Gear.dX;
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   312
  Gear.Y:= Gear.Y + Gear.dY;
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   313
  x:= round(Gear.X);
c1ec4b15d70e Better Desert Eagle and Shotgun
unc0rr
parents: 37
diff changeset
   314
  y:= round(Gear.Y);
c1ec4b15d70e Better Desert Eagle and Shotgun
unc0rr
parents: 37
diff changeset
   315
  if ((y and $FFFFFC00) = 0) and ((x and $FFFFF800) = 0)
c1ec4b15d70e Better Desert Eagle and Shotgun
unc0rr
parents: 37
diff changeset
   316
     and (Land[y, x] <> 0) then inc(Gear.Damage);
75
d2b737858ff7 - New First Aid powerup
unc0rr
parents: 74
diff changeset
   317
  AmmoShove(Gear, 7, 20);
38
c1ec4b15d70e Better Desert Eagle and Shotgun
unc0rr
parents: 37
diff changeset
   318
  dec(i)
c1ec4b15d70e Better Desert Eagle and Shotgun
unc0rr
parents: 37
diff changeset
   319
until (i = 0) or (Gear.Damage > Gear.Health);
c1ec4b15d70e Better Desert Eagle and Shotgun
unc0rr
parents: 37
diff changeset
   320
if Gear.Damage > 0 then
37
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 23
diff changeset
   321
   begin
38
c1ec4b15d70e Better Desert Eagle and Shotgun
unc0rr
parents: 37
diff changeset
   322
   DrawTunnel(oX, oY, Gear.dX, Gear.dY, 82 - i, 1);
c1ec4b15d70e Better Desert Eagle and Shotgun
unc0rr
parents: 37
diff changeset
   323
   dec(Gear.Health, Gear.Damage);
c1ec4b15d70e Better Desert Eagle and Shotgun
unc0rr
parents: 37
diff changeset
   324
   Gear.Damage:= 0
37
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 23
diff changeset
   325
   end;
38
c1ec4b15d70e Better Desert Eagle and Shotgun
unc0rr
parents: 37
diff changeset
   326
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
   327
   DeleteGear(Gear)
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 23
diff changeset
   328
end;
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 23
diff changeset
   329
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 23
diff changeset
   330
////////////////////////////////////////////////////////////////////////////////
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   331
procedure doStepActionTimer(Gear: PGear);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   332
begin
83
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   333
dec(Gear.Timer);
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   334
case Gear.Kind of
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   335
    gtATStartGame: begin
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   336
                   AllInactive:= false;
83
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   337
                   if Gear.Timer = 0 then
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   338
                      AddCaption(trmsg[sidStartFight], $FFFFFF, capgrpGameState);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   339
                   end;
83
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   340
 gtATSmoothWindCh: begin
6
9c1f00e7b43e Smooth change wind bar
unc0rr
parents: 4
diff changeset
   341
                   if Gear.Timer = 0 then
9c1f00e7b43e Smooth change wind bar
unc0rr
parents: 4
diff changeset
   342
                      begin
9c1f00e7b43e Smooth change wind bar
unc0rr
parents: 4
diff changeset
   343
                      if WindBarWidth < Gear.Tag then inc(WindBarWidth)
83
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   344
                         else if WindBarWidth > Gear.Tag then dec(WindBarWidth);
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   345
                      if WindBarWidth <> Gear.Tag then Gear.Timer:= 10;
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   346
                      end
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   347
                   end;
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   348
   gtATFinishGame: begin
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   349
                   AllInactive:= false;
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   350
                   if Gear.Timer = 0 then
113
d975a426ebf7 - Many small fixes in engine
unc0rr
parents: 109
diff changeset
   351
                      begin
d975a426ebf7 - Many small fixes in engine
unc0rr
parents: 109
diff changeset
   352
                      SendIPC('N');
83
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   353
                      GameState:= gsExit
113
d975a426ebf7 - Many small fixes in engine
unc0rr
parents: 109
diff changeset
   354
                      end
6
9c1f00e7b43e Smooth change wind bar
unc0rr
parents: 4
diff changeset
   355
                   end;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   356
     end;
83
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   357
if Gear.Timer = 0 then DeleteGear(Gear)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   358
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   359
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   360
////////////////////////////////////////////////////////////////////////////////
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   361
procedure doStepPickHammerWork(Gear: PGear);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   362
var i, ei: integer;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   363
    HHGear: PGear;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   364
begin
70
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   365
AllInactive:= false;
161
d8870bbf960e - AmmoMenu
unc0rr
parents: 146
diff changeset
   366
HHGear:= PHedgehog(Gear.Hedgehog).Gear;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   367
dec(Gear.Timer);
161
d8870bbf960e - AmmoMenu
unc0rr
parents: 146
diff changeset
   368
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
   369
   begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   370
   DeleteGear(Gear);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   371
   AfterAttack;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   372
   exit
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   373
   end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   374
if (Gear.Timer and $3F) = 0 then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   375
   begin
53
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 49
diff changeset
   376
   i:= round(Gear.X) - Gear.Radius  - GetRandom(2);
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 49
diff changeset
   377
   ei:= round(Gear.X) + Gear.Radius + GetRandom(2);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   378
   while i <= ei do
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   379
         begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   380
         doMakeExplosion(i, round(Gear.Y) + 3, 3, 0);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   381
         inc(i, 1)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   382
         end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   383
   Gear.X:= Gear.X + Gear.dX;
42
72ffe21f027c - Fixed console behavior
unc0rr
parents: 39
diff changeset
   384
   Gear.Y:= Gear.Y + 1.9;
72ffe21f027c - Fixed console behavior
unc0rr
parents: 39
diff changeset
   385
   SetAllHHToActive;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   386
   end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   387
if TestCollisionYwithGear(Gear, 1) then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   388
   begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   389
   Gear.dY:= 0;
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   390
   HHGear.dX:= 0.0000001 * hwSign(PGear(Gear.Hedgehog).dX);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   391
   HHGear.dY:= 0;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   392
   end else
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   393
   begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   394
   Gear.dY:= Gear.dY + cGravity;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   395
   Gear.Y:= Gear.Y + Gear.dY;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   396
   if Gear.Y > 1024 then Gear.Timer:= 1
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   397
   end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   398
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   399
Gear.X:= Gear.X + HHGear.dX;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   400
HHGear.X:= Gear.X;
53
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 49
diff changeset
   401
HHGear.Y:= Gear.Y - cHHRadius;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   402
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   403
if (Gear.Message and gm_Attack) <> 0 then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   404
   if (Gear.State and gsttmpFlag) <> 0 then Gear.Timer:= 1 else else
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   405
   if (Gear.State and gsttmpFlag) = 0 then Gear.State:= Gear.State or gsttmpFlag;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   406
if ((Gear.Message and gm_Left) <> 0) then Gear.dX:= -0.3 else
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   407
   if ((Gear.Message and gm_Right) <> 0) then Gear.dX:= 0.3
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   408
                                         else Gear.dX:= 0;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   409
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   410
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   411
procedure doStepPickHammer(Gear: PGear);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   412
var i, y: integer;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   413
    ar: TRangeArray;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   414
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   415
i:= 0;
53
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 49
diff changeset
   416
y:= round(Gear.Y) - cHHRadius*2;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   417
while y < round(Gear.Y) do
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   418
   begin
53
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 49
diff changeset
   419
   ar[i].Left := round(Gear.X) - Gear.Radius - GetRandom(2);
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 49
diff changeset
   420
   ar[i].Right:= round(Gear.X) + Gear.Radius + GetRandom(2);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   421
   inc(y, 2);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   422
   inc(i)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   423
   end;
53
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 49
diff changeset
   424
DrawHLinesExplosions(@ar, 3, round(Gear.Y) - cHHRadius*2, 2, Pred(i));
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   425
Gear.dY:= PHedgehog(Gear.Hedgehog).Gear.dY;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   426
doStepPickHammerWork(Gear);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   427
Gear.doStep:= doStepPickHammerWork
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   428
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   429
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   430
////////////////////////////////////////////////////////////////////////////////
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   431
procedure doStepRopeWork(Gear: PGear);
70
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   432
const flCheck: boolean = false;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   433
var HHGear: PGear;
107
b08ce0293a51 - Many type fixes
unc0rr
parents: 100
diff changeset
   434
    len, cs, cc, tx, ty: Double;
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   435
    lx, ly: LongInt;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   436
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   437
    procedure DeleteMe;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   438
    begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   439
      with HHGear^ do
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   440
           begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   441
           Message:= Message and not gm_Attack;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   442
           State:= State or gstFalling;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   443
           end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   444
      DeleteGear(Gear);
113
d975a426ebf7 - Many small fixes in engine
unc0rr
parents: 109
diff changeset
   445
      OnUsedAmmo(PHedgehog(HHGear.Hedgehog)^.Ammo);
d975a426ebf7 - Many small fixes in engine
unc0rr
parents: 109
diff changeset
   446
      ApplyAmmoChanges(PHedgehog(HHGear.Hedgehog)^)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   447
    end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   448
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   449
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   450
HHGear:= PHedgehog(Gear.Hedgehog).Gear;
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   451
80
3c3dc6a148ca - Fixed bug with hedgehog under water using rope
unc0rr
parents: 79
diff changeset
   452
if ((HHGear.State and gstHHDriven) = 0)
3c3dc6a148ca - Fixed bug with hedgehog under water using rope
unc0rr
parents: 79
diff changeset
   453
   or (CheckGearDrowning(HHGear)) then
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   454
   begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   455
   DeleteMe;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   456
   exit
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   457
   end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   458
Gear.dX:= HHGear.X - Gear.X;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   459
Gear.dY:= HHGear.Y - Gear.Y;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   460
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   461
if (Gear.Message and gm_Left  <> 0) then HHGear.dX:= HHGear.dX - 0.0002 else
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   462
if (Gear.Message and gm_Right <> 0) then HHGear.dX:= HHGear.dX + 0.0002;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   463
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   464
if not TestCollisionYwithGear(HHGear, 1) then HHGear.dY:= HHGear.dY + cGravity;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   465
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   466
cs:= Gear.dY + HHGear.dY;
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   467
cc:= Gear.dX + HHGear.dX;
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   468
len:= 1 / sqrt(sqr(cc)+sqr(cs));
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   469
cc:= cc * len;
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   470
cs:= cs * len;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   471
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   472
flCheck:= not flCheck;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   473
if flCheck then  // check whether rope needs dividing
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   474
   begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   475
   len:= Gear.Elasticity - 20;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   476
   while len > 5 do
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   477
         begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   478
         tx:= cc*len;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   479
         ty:= cs*len;
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   480
         lx:= round(Gear.X + tx) + hwSign(HHGear.dX);
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   481
         ly:= round(Gear.Y + ty) + hwSign(HHGear.dY);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   482
         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
   483
           begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   484
           with RopePoints.ar[RopePoints.Count] do
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   485
                begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   486
                X:= Gear.X;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   487
                Y:= Gear.Y;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   488
                if RopePoints.Count = 0 then RopePoints.HookAngle:= DxDy2Angle32(Gear.dY, Gear.dX);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   489
                b:= (cc * HHGear.dY) > (cs * HHGear.dX);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   490
                dLen:= len
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   491
                end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   492
           Gear.X:= Gear.X + tx;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   493
           Gear.Y:= Gear.Y + ty;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   494
           inc(RopePoints.Count);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   495
           Gear.Elasticity:= Gear.Elasticity - len;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   496
           Gear.Friction:= Gear.Friction - len;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   497
           break
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   498
           end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   499
         len:= len - 3
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   500
         end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   501
   end else
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   502
   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
   503
      begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   504
      tx:= RopePoints.ar[Pred(RopePoints.Count)].X;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   505
      ty:= RopePoints.ar[Pred(RopePoints.Count)].Y;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   506
      if RopePoints.ar[Pred(RopePoints.Count)].b xor ((tx - Gear.X) * (ty - HHGear.Y) > (tx - HHGear.X) * (ty - Gear.Y)) then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   507
         begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   508
         dec(RopePoints.Count);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   509
         Gear.X:=RopePoints.ar[RopePoints.Count].X;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   510
         Gear.Y:=RopePoints.ar[RopePoints.Count].Y;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   511
         Gear.Elasticity:= Gear.Elasticity + RopePoints.ar[RopePoints.Count].dLen;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   512
         Gear.Friction:= Gear.Friction + RopePoints.ar[RopePoints.Count].dLen
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   513
         end
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   514
      end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   515
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   516
Gear.dX:= HHGear.X - Gear.X;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   517
Gear.dY:= HHGear.Y - Gear.Y;
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   518
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   519
cs:= Gear.dY + HHGear.dY;
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   520
cc:= Gear.dX + HHGear.dX;
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   521
len:= 1 / sqrt(sqr(cc)+sqr(cs));
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   522
cc:= cc * len;
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   523
cs:= cs * len;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   524
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   525
HHGear.dX:= HHGear.X;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   526
HHGear.dY:= HHGear.Y;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   527
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   528
if ((Gear.Message and gm_Down) <> 0) and (Gear.Elasticity < Gear.Friction) then
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   529
   if not (TestCollisionXwithGear(HHGear, hwSign(Gear.dX))
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   530
        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
   531
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   532
if ((Gear.Message and gm_Up) <> 0) and (Gear.Elasticity > 30) then
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   533
   if not (TestCollisionXwithGear(HHGear, -hwSign(Gear.dX))
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   534
        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
   535
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   536
HHGear.X:= Gear.X + cc*Gear.Elasticity;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   537
HHGear.Y:= Gear.Y + cs*Gear.Elasticity;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   538
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   539
HHGear.dX:= HHGear.X - HHGear.dX;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   540
HHGear.dY:= HHGear.Y - HHGear.dY;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   541
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   542
if TestCollisionXwithGear(HHGear, hwSign(HHGear.dX)) then
75
d2b737858ff7 - New First Aid powerup
unc0rr
parents: 74
diff changeset
   543
   HHGear.dX:= -0.6 * HHGear.dX;
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   544
if TestCollisionYwithGear(HHGear, hwSign(HHGear.dY)) then
75
d2b737858ff7 - New First Aid powerup
unc0rr
parents: 74
diff changeset
   545
   HHGear.dY:= -0.6 * HHGear.dY;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   546
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   547
if (Gear.Message and gm_Attack) <> 0 then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   548
   if (Gear.State and gsttmpFlag) <> 0 then DeleteMe else
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   549
else if (Gear.State and gsttmpFlag) = 0 then Gear.State:= Gear.State or gsttmpFlag;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   550
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   551
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   552
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   553
procedure doStepRopeAttach(Gear: PGear);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   554
var HHGear: PGear;
107
b08ce0293a51 - Many type fixes
unc0rr
parents: 100
diff changeset
   555
    tx, ty, tt: Double;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   556
begin
113
d975a426ebf7 - Many small fixes in engine
unc0rr
parents: 109
diff changeset
   557
Gear.X:= Gear.X - Gear.dX;
d975a426ebf7 - Many small fixes in engine
unc0rr
parents: 109
diff changeset
   558
Gear.Y:= Gear.Y - Gear.dY;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   559
Gear.Elasticity:= Gear.Elasticity + 1.0;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   560
HHGear:= PHedgehog(Gear.Hedgehog)^.Gear;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   561
if (HHGear.State and gstFalling) <> 0 then
68
cbb93eb90304 Collision-related stuff
unc0rr
parents: 57
diff changeset
   562
   if TestCollisionYwithGear(HHGear, 1) then
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   563
      begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   564
      HHGear.dY:= 0;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   565
      CheckHHDamage(HHGear);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   566
      HHGear.State:= HHGear.State and not (gstFalling or gstHHJumping);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   567
      end else
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   568
      begin
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   569
      if TestCollisionXwithGear(HHGear, hwSign(HHGear.dX)) then HHGear.dX:= 0.0000001 * hwSign(HHGear.dX);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   570
      HHGear.X:= HHGear.X + HHGear.dX;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   571
      HHGear.Y:= HHGear.Y + HHGear.dY;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   572
      Gear.X:= Gear.X + HHGear.dX;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   573
      Gear.Y:= Gear.Y + HHGear.dY;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   574
      HHGear.dY:= HHGear.dY + cGravity;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   575
      tt:= Gear.Elasticity;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   576
      tx:= 0;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   577
      ty:= 0;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   578
      while tt > 20 do
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   579
            begin
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   580
            if  TestCollisionXwithXYShift(Gear, round(tx), round(ty), hwSign(Gear.dX))
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   581
             or TestCollisionYwithXYShift(Gear, round(tx), round(ty), hwSign(Gear.dY)) then
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   582
                begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   583
                Gear.X:= Gear.X + tx;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   584
                Gear.Y:= Gear.Y + ty;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   585
                Gear.Elasticity:= tt;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   586
                Gear.doStep:= doStepRopeWork;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   587
                with HHGear^ do State:= State and not gstAttacking;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   588
                tt:= 0
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   589
                end;
113
d975a426ebf7 - Many small fixes in engine
unc0rr
parents: 109
diff changeset
   590
            tx:= tx + Gear.dX - Gear.dX;
d975a426ebf7 - Many small fixes in engine
unc0rr
parents: 109
diff changeset
   591
            ty:= ty + Gear.dY - Gear.dY;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   592
            tt:= tt - 2.0;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   593
            end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   594
      end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   595
CheckCollision(Gear);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   596
if (Gear.State and gstCollision) <> 0 then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   597
   begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   598
   Gear.doStep:= doStepRopeWork;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   599
   with HHGear^ do State:= State and not gstAttacking;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   600
   if Gear.Elasticity < 10 then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   601
      Gear.Elasticity:= 10000;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   602
   end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   603
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   604
if (Gear.Elasticity >= Gear.Friction) or ((Gear.Message and gm_Attack) = 0) then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   605
   begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   606
   with PHedgehog(Gear.Hedgehog).Gear^ do
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   607
        begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   608
        State:= State and not gstAttacking;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   609
        Message:= Message and not gm_Attack
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   610
        end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   611
   DeleteGear(Gear)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   612
   end
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   613
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   614
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   615
procedure doStepRope(Gear: PGear);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   616
begin
113
d975a426ebf7 - Many small fixes in engine
unc0rr
parents: 109
diff changeset
   617
Gear.dX:= - Gear.dX;
d975a426ebf7 - Many small fixes in engine
unc0rr
parents: 109
diff changeset
   618
Gear.dY:= - Gear.dY;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   619
Gear.doStep:= doStepRopeAttach
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   620
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   621
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   622
////////////////////////////////////////////////////////////////////////////////
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   623
procedure doStepSmokeTrace(Gear: PGear);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   624
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   625
inc(Gear.Timer);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   626
if Gear.Timer > 64 then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   627
   begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   628
   Gear.Timer:= 0;
9
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   629
   dec(Gear.State)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   630
   end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   631
Gear.dX:= Gear.dX + cWindSpeed;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   632
Gear.X:= Gear.X + Gear.dX;
9
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   633
if Gear.State = 0 then DeleteGear(Gear)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   634
end;
9
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   635
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   636
////////////////////////////////////////////////////////////////////////////////
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   637
procedure doStepExplosion(Gear: PGear);
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   638
begin
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   639
inc(Gear.Timer);
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   640
if Gear.Timer > 75 then
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   641
   begin
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   642
   inc(Gear.State);
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   643
   Gear.Timer:= 0;
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   644
   if Gear.State > 5 then DeleteGear(Gear)
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   645
   end;
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   646
end;
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   647
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   648
////////////////////////////////////////////////////////////////////////////////
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   649
procedure doStepMine(Gear: PGear);
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   650
begin
39
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   651
if (Gear.dX <> 0) or (Gear.dY <> 0) then
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   652
   begin
53
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 49
diff changeset
   653
   if Gear.CollIndex < High(Longword) then DeleteCI(Gear);
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   654
   doStepFallingGear(Gear);
13
7a5db822fd3f - Show no crosshair when using mine
unc0rr
parents: 10
diff changeset
   655
   if Gear.Active = false then
7a5db822fd3f - Show no crosshair when using mine
unc0rr
parents: 10
diff changeset
   656
      begin
53
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 49
diff changeset
   657
      if Gear.CollIndex = High(Longword) then AddGearCI(Gear);
13
7a5db822fd3f - Show no crosshair when using mine
unc0rr
parents: 10
diff changeset
   658
      Gear.dX:= 0;
7a5db822fd3f - Show no crosshair when using mine
unc0rr
parents: 10
diff changeset
   659
      Gear.dY:= 0
7a5db822fd3f - Show no crosshair when using mine
unc0rr
parents: 10
diff changeset
   660
      end;
7a5db822fd3f - Show no crosshair when using mine
unc0rr
parents: 10
diff changeset
   661
   CalcRotationDirAngle(Gear);
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   662
   AllInactive:= false
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   663
   end;
39
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   664
   
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   665
if ((Gear.State and gsttmpFlag) <> 0) then
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   666
   if ((Gear.State and gstAttacking) = 0) then
14
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   667
      begin
39
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   668
      if ((GameTicks and $F) = 0) then
15
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   669
         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
   670
      end else // gstAttacking <> 0
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   671
      begin
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   672
      AllInactive:= false;
37
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 23
diff changeset
   673
      if (Gear.Timer and $FF) = 0 then PlaySound(sndMineTick);
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   674
      if Gear.Timer = 0 then
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   675
         begin
13
7a5db822fd3f - Show no crosshair when using mine
unc0rr
parents: 10
diff changeset
   676
         doMakeExplosion(round(Gear.X), round(Gear.Y), 50, EXPLAutoSound);
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   677
         DeleteGear(Gear)
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   678
         end;
13
7a5db822fd3f - Show no crosshair when using mine
unc0rr
parents: 10
diff changeset
   679
      dec(Gear.Timer);
7a5db822fd3f - Show no crosshair when using mine
unc0rr
parents: 10
diff changeset
   680
      end else // gsttmpFlag = 0
7a5db822fd3f - Show no crosshair when using mine
unc0rr
parents: 10
diff changeset
   681
   if TurnTimeLeft = 0 then Gear.State:= Gear.State or gsttmpFlag;
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   682
end;
57
e1a77ae57065 - Fixed compiling .)
unc0rr
parents: 53
diff changeset
   683
39
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   684
////////////////////////////////////////////////////////////////////////////////
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   685
procedure doStepDynamite(Gear: PGear);
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   686
begin
43
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   687
doStepFallingGear(Gear);
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   688
AllInactive:= false;
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   689
if Gear.Timer mod 166 = 0 then inc(Gear.Tag);
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   690
if Gear.Timer = 0 then
39
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   691
   begin
46
c99140d2355a - Fixed dynamit sprite
unc0rr
parents: 43
diff changeset
   692
   doMakeExplosion(round(Gear.X), round(Gear.Y), 75, EXPLAutoSound);
43
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   693
   DeleteGear(Gear);
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   694
   exit
39
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   695
   end;
43
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   696
dec(Gear.Timer);
39
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   697
end;
14
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   698
15
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   699
////////////////////////////////////////////////////////////////////////////////
14
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   700
procedure doStepCase(Gear: PGear);
89
f9db56409a86 - Fix various bugs
unc0rr
parents: 83
diff changeset
   701
var i, x, y: integer;
14
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   702
begin
15
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   703
if (Gear.Message and gm_Destroy) > 0 then
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   704
   begin
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   705
   DeleteGear(Gear);
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   706
   exit
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   707
   end;
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   708
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   709
if Gear.Damage > 0 then
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   710
   begin
89
f9db56409a86 - Fix various bugs
unc0rr
parents: 83
diff changeset
   711
   x:= round(Gear.X);
f9db56409a86 - Fix various bugs
unc0rr
parents: 83
diff changeset
   712
   y:= round(Gear.Y);
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   713
   DeleteGear(Gear);
89
f9db56409a86 - Fix various bugs
unc0rr
parents: 83
diff changeset
   714
   doMakeExplosion(x, y, 25, EXPLAutoSound);
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   715
   for i:= 0 to 63 do
89
f9db56409a86 - Fix various bugs
unc0rr
parents: 83
diff changeset
   716
       AddGear(x, y, gtFlame, 0);
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   717
   exit
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   718
   end;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   719
53
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 49
diff changeset
   720
if (Gear.dY <> 0) or (not TestCollisionYwithGear(Gear, 1)) then
14
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   721
   begin
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   722
   AllInactive:= false;
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   723
   Gear.dY:= Gear.dY + cGravity;
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   724
   Gear.Y:= Gear.Y + Gear.dY;
53
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 49
diff changeset
   725
   if (Gear.dY < 0) and TestCollisionYwithGear(Gear, -1) then Gear.dY:= 0 else
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 49
diff changeset
   726
   if (Gear.dY >= 0) and TestCollisionYwithGear(Gear, 1) then
14
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   727
      begin
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   728
      Gear.dY:= - Gear.dY * Gear.Elasticity;
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   729
      if Gear.dY > - 0.001 then Gear.dY:= 0
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   730
         else if Gear.dY < - 0.03 then PlaySound(sndGraveImpact);
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   731
      end;
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   732
   CheckGearDrowning(Gear);
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   733
   end;
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   734
53
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 49
diff changeset
   735
if (Gear.CollIndex = High(Longword)) and (Gear.dY = 0) then AddGearCI(Gear)
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 49
diff changeset
   736
   else if (Gear.CollIndex < High(Longword)) and (Gear.dY <> 0) then DeleteCI(Gear);
14
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 13
diff changeset
   737
end;
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   738
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   739
////////////////////////////////////////////////////////////////////////////////
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   740
var thexchar: array[0..5] of record
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   741
                             oy, ny: integer;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   742
                             team: PTeam;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   743
                             end;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   744
    thexchcnt: Longword;
143
3dacbd83209b - Many fixes to AI
unc0rr
parents: 113
diff changeset
   745
    currsorter: PGear;
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   746
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   747
procedure doStepTeamHealthSorterWork(Gear: PGear);
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   748
var i: integer;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   749
begin
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   750
AllInactive:= false;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   751
dec(Gear.Timer);
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   752
if (Gear.Timer and 15) = 0 then
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   753
   for i:= 0 to Pred(thexchcnt) do
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   754
       with thexchar[i] do
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   755
            {$WARNINGS OFF}
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   756
            team.DrawHealthY:= ny + (oy - ny) * Gear.Timer div 640;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   757
            {$WARNINGS ON}
143
3dacbd83209b - Many fixes to AI
unc0rr
parents: 113
diff changeset
   758
if (Gear.Timer = 0) or (currsorter <> Gear) then
3dacbd83209b - Many fixes to AI
unc0rr
parents: 113
diff changeset
   759
   begin
3dacbd83209b - Many fixes to AI
unc0rr
parents: 113
diff changeset
   760
   if currsorter = Gear then currsorter:= nil;
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   761
   DeleteGear(Gear)
143
3dacbd83209b - Many fixes to AI
unc0rr
parents: 113
diff changeset
   762
   end
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   763
end;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   764
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   765
procedure doStepTeamHealthSorter(Gear: PGear);
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   766
var team: PTeam;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   767
    i, t: Longword;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   768
begin
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   769
AllInactive:= false;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   770
team:= TeamsList;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   771
i:= 0;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   772
while team <> nil do
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   773
      begin
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   774
      thexchar[i].oy:= team.DrawHealthY;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   775
      thexchar[i].team:= team;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   776
      inc(i);
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   777
      team:= team.Next
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   778
      end;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   779
thexchcnt:= i;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   780
for i:= 1 to thexchcnt do
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   781
    for t:= 0 to thexchcnt - 2 do
146
458f4f58c1b6 - Fix AI not to damage self hedgehogs
unc0rr
parents: 143
diff changeset
   782
        if thexchar[t].team.TeamHealthBarWidth > thexchar[Succ(t)].team.TeamHealthBarWidth then
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   783
           begin
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   784
           thexchar[5]:= thexchar[t];
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   785
           thexchar[t]:= thexchar[Succ(t)];
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   786
           thexchar[Succ(t)]:= thexchar[5]
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   787
           end;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   788
t:= cScreenHeight - 4;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   789
for i:= 0 to Pred(thexchcnt) do
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   790
    with thexchar[i] do
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   791
         begin
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   792
         dec(t, team.HealthRect.h + 2);
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   793
         ny:= t
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   794
         end;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   795
Gear.Timer:= 640;
143
3dacbd83209b - Many fixes to AI
unc0rr
parents: 113
diff changeset
   796
Gear.doStep:= doStepTeamHealthSorterWork;
3dacbd83209b - Many fixes to AI
unc0rr
parents: 113
diff changeset
   797
currsorter:= Gear
49
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   798
end;
3afe33c1cf06 - Teams health bars sorting
unc0rr
parents: 46
diff changeset
   799
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   800
////////////////////////////////////////////////////////////////////////////////
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   801
procedure doStepShover(Gear: PGear);
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   802
var HHGear: PGear;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   803
begin
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   804
HHGear:= PHedgehog(Gear.Hedgehog)^.Gear;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   805
HHGear.State:= HHGear.State or gstNoDamage;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   806
AmmoShove(Gear, 30, 115);
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   807
HHGear.State:= HHGear.State and not gstNoDamage;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   808
DeleteGear(Gear)
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   809
end;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   810
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   811
////////////////////////////////////////////////////////////////////////////////
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   812
procedure doStepFlame(Gear: PGear);
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   813
begin
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   814
AllInactive:= false;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   815
if not TestCollisionYwithGear(Gear, 1) then
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   816
   begin
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   817
   Gear.dX:= Gear.dX + cWindSpeed;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   818
   Gear.dY:= Gear.dY + cGravity;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   819
   if abs(Gear.dX) > 0.12 then Gear.dX:= Gear.dX * 0.5;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   820
   if Gear.dY > 0.12 then Gear.dY:= Gear.dY * 0.995;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   821
   Gear.X:= Gear.X + Gear.dX;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   822
   Gear.Y:= Gear.Y + Gear.dY;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   823
   if Gear.Y > 1023 then
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   824
      begin
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   825
      DeleteGear(Gear);
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   826
      exit
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   827
      end
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   828
   end else begin
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   829
   if Gear.Timer > 0 then dec(Gear.Timer)
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   830
      else begin
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   831
      doMakeExplosion(round(Gear.X), round(Gear.Y), 2, 0);
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   832
      dec(Gear.Health);
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   833
      Gear.Timer:= 1250 - Gear.Angle * 12
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   834
      end
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   835
   end;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   836
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   837
if (((GameTicks div 8) mod 64) = Gear.Angle) then
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   838
   AmmoFlameWork(Gear);
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   839
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   840
if Gear.Health = 0 then
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   841
   DeleteGear(Gear)
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   842
end;
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   843
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   844
////////////////////////////////////////////////////////////////////////////////
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   845
procedure doStepFirePunchWork(Gear: PGear);
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   846
var HHGear: PGear;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   847
begin
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   848
AllInactive:= false;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   849
if ((Gear.Message and gm_Destroy) <> 0) then
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   850
   begin
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   851
   DeleteGear(Gear);
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   852
   AfterAttack;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   853
   exit
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   854
   end;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   855
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   856
HHGear:= PHedgehog(Gear.Hedgehog).Gear;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   857
if round(HHGear.Y) <= Gear.Tag - 2 then
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   858
   begin
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   859
   Gear.Tag:= round(HHGear.Y);
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   860
   DrawTunnel(HHGear.X - cHHRadius, HHGear.Y - 1, 0.5, 0.0, cHHRadius * 4, 2);
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   861
   HHGear.State:= HHGear.State or gstNoDamage;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   862
   Gear.Y:= HHGear.Y;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   863
   AmmoShove(Gear, 30, 40);
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   864
   HHGear.State:= HHGear.State and not gstNoDamage
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   865
   end;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   866
   
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   867
HHGear.dY:= HHGear.dY + cGravity;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   868
if HHGear.dY >= 0 then
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   869
   begin
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   870
   HHGear.State:= HHGear.State or gstFalling;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   871
   DeleteGear(Gear);
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   872
   AfterAttack;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   873
   exit
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   874
   end;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   875
HHGear.Y:= HHGear.Y + HHGear.dY
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   876
end;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   877
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   878
procedure doStepFirePunch(Gear: PGear);
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   879
var HHGear: PGear;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   880
begin
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   881
AllInactive:= false;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   882
HHGear:= PHedgehog(Gear.Hedgehog).Gear;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   883
HHGear.X:= round(HHGear.X) - 0.5;
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   884
HHGear.dX:= 0.0000001 * hwSign(HHGear.dX);
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   885
HHGear.dY:= -0.30;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   886
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   887
Gear.X:= HHGear.X;
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   888
Gear.dX:= hwSign(HHGear.dX)* 0.45;
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   889
Gear.dY:= -0.9;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   890
Gear.doStep:= doStepFirePunchWork;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   891
DrawTunnel(HHGear.X - cHHRadius, HHGear.Y + 1, 0.5, 0.0, cHHRadius * 4, 5);
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   892
end;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   893
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   894