--- a/hedgewars/VGSHandlers.inc Wed Jun 26 21:40:10 2013 -0400
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,802 +0,0 @@
-(*
- * Hedgewars, a free turn based strategy game
- * Copyright (c) 2004-2013 Andrey Korotaev <unC0Rr@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
- *)
-
-(*
- * This file contains the step handlers for visual gears.
- *
- * Since the effects of visual gears do not affect the course of the game,
- * no "synchronization" between players is required.
- * => The usage of safe functions or data types (e.g. GetRandom() or hwFloat)
- * is usually not necessary and therefore undesirable.
- *)
-
-procedure doStepFlake(Gear: PVisualGear; Steps: Longword);
-var sign: real;
- moved: boolean;
-begin
-if vobCount = 0 then exit;
-
-sign:= 1;
-with Gear^ do
- begin
- inc(FrameTicks, Steps);
- if not SuddenDeathDmg and (FrameTicks > vobFrameTicks) then
- begin
- dec(FrameTicks, vobFrameTicks);
- inc(Frame);
- if Frame = vobFramesCount then
- Frame:= 0
- end
- else if SuddenDeathDmg and (FrameTicks > vobSDFrameTicks) then
- begin
- dec(FrameTicks, vobSDFrameTicks);
- inc(Frame);
- if Frame = vobSDFramesCount then
- Frame:= 0
- end;
- X:= X + (cWindSpeedf * 400 + dX + tdX) * Steps * Gear^.Scale;
- if SuddenDeathDmg then
- Y:= Y + (dY + tdY + cGravityf * vobSDFallSpeed) * Steps * Gear^.Scale
- else
- Y:= Y + (dY + tdY + cGravityf * vobFallSpeed) * Steps * Gear^.Scale;
- Angle:= Angle + dAngle * Steps;
- if Angle > 360 then
- Angle:= Angle - 360
- else
- if Angle < - 360 then
- Angle:= Angle + 360;
-
-
- if (round(X) >= cLeftScreenBorder)
- and (round(X) <= cRightScreenBorder)
- and (round(Y) - 75 <= LAND_HEIGHT)
- and (Timer > 0) and (Timer-Steps > 0) then
- begin
- if tdX > 0 then
- sign := 1
- else
- sign:= -1;
- tdX:= tdX - 0.005*Steps*sign;
- if ((sign < 0) and (tdX > 0)) or ((sign > 0) and (tdX < 0)) then
- tdX:= 0;
- if tdX > 0 then
- sign := 1
- else
- sign:= -1;
- tdY:= tdY - 0.005*Steps*sign;
- if ((sign < 0) and (tdY > 0)) or ((sign > 0) and (tdY < 0)) then
- tdY:= 0;
- dec(Timer, Steps)
- end
- else
- begin
- moved:= false;
- if round(X) < cLeftScreenBorder then
- begin
- X:= X + cScreenSpace;
- moved:= true
- end
- else
- if round(X) > cRightScreenBorder then
- begin
- X:= X - cScreenSpace;
- moved:= true
- end;
- // if round(Y) < (LAND_HEIGHT - 1024 - 75) then Y:= Y + 25.0; // For if flag is set for flakes rising upwards?
- if (Gear^.Layer = 2) and (round(Y) - 225 > LAND_HEIGHT) then
- begin
- X:= cLeftScreenBorder + random(cScreenSpace);
- Y:= Y - (1024 + 250 + random(50)); // TODO - configure in theme (jellies for example could use limited range)
- moved:= true
- end
- else if (Gear^.Layer <> 2) and (round(Y) + 50 > LAND_HEIGHT) then
- begin
- X:= cLeftScreenBorder + random(cScreenSpace);
- Y:= Y - (1024 + random(25));
- moved:= true
- end;
- if moved then
- begin
- Angle:= random(360);
- dx:= 0.0000038654705 * random(10000);
- dy:= 0.000003506096 * random(7000);
- if random(2) = 0 then dx := -dx
- end;
- Timer:= 0;
- tdX:= 0;
- tdY:= 0
- end;
- end;
-
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepBeeTrace(Gear: PVisualGear; Steps: Longword);
-begin
-if Gear^.FrameTicks > Steps then
- dec(Gear^.FrameTicks, Steps)
-else
- DeleteVisualGear(Gear);
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepCloud(Gear: PVisualGear; Steps: Longword);
-var s: Longword;
- t: real;
-begin
-Gear^.X:= Gear^.X + (cWindSpeedf * 750 * Gear^.dX * Gear^.Scale) * Steps;
-
-// up-and-down-bounce magic
-s := (GameTicks + Gear^.Timer) mod 4096;
-t := 8 * Gear^.Scale * hwFloat2Float(AngleSin(s mod 2048));
-if (s < 2048) then t := -t;
-
-Gear^.Y := LAND_HEIGHT - 1184 + LongInt(Gear^.Timer mod 8) + t;
-
-if round(Gear^.X) < cLeftScreenBorder then
- Gear^.X:= Gear^.X + cScreenSpace
-else
- if round(Gear^.X) > cRightScreenBorder then
- Gear^.X:= Gear^.X - cScreenSpace
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepExpl(Gear: PVisualGear; Steps: Longword);
-var s: LongInt;
-begin
-s:= min(Steps, cExplFrameTicks);
-
-Gear^.X:= Gear^.X + Gear^.dX * s;
-Gear^.Y:= Gear^.Y + Gear^.dY * s;
-//Gear^.dY:= Gear^.dY + cGravityf;
-
-if Gear^.FrameTicks <= Steps then
- if Gear^.Frame = 0 then
- DeleteVisualGear(Gear)
- else
- begin
- dec(Gear^.Frame);
- Gear^.FrameTicks:= cExplFrameTicks
- end
- else dec(Gear^.FrameTicks, Steps)
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepNote(Gear: PVisualGear; Steps: Longword);
-begin
-Gear^.X:= Gear^.X + Gear^.dX * Steps;
-
-Gear^.Y:= Gear^.Y + Gear^.dY * Steps;
-Gear^.dY:= Gear^.dY + cGravityf * Steps / 2;
-
-Gear^.Angle:= Gear^.Angle + (Gear^.Frame + 1) * Steps / 10;
-while Gear^.Angle > cMaxAngle do
- Gear^.Angle:= Gear^.Angle - cMaxAngle;
-
-if Gear^.FrameTicks <= Steps then
- DeleteVisualGear(Gear)
-else
- dec(Gear^.FrameTicks, Steps)
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepLineTrail(Gear: PVisualGear; Steps: Longword);
-begin
-Steps := Steps;
-if Gear^.Timer <= Steps then
- DeleteVisualGear(Gear)
-else
- dec(Gear^.Timer, Steps)
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepEgg(Gear: PVisualGear; Steps: Longword);
-begin
-Gear^.X:= Gear^.X + Gear^.dX * Steps;
-
-Gear^.Y:= Gear^.Y + Gear^.dY * Steps;
-Gear^.dY:= Gear^.dY + cGravityf * Steps;
-
-Gear^.Angle:= round(Gear^.Angle + Steps) mod cMaxAngle;
-
-if Gear^.FrameTicks <= Steps then
- begin
- DeleteVisualGear(Gear);
- exit
- end
-else
- dec(Gear^.FrameTicks, Steps);
-
-if Gear^.FrameTicks < $FF then
- Gear^.Tint:= (Gear^.Tint and $FFFFFF00) or Gear^.FrameTicks
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepFire(Gear: PVisualGear; Steps: Longword);
-var vgt: PVisualGear;
-begin
-Gear^.X:= Gear^.X + Gear^.dX * Steps;
-
-Gear^.Y:= Gear^.Y + Gear^.dY * Steps;// + cGravityf * (Steps * Steps);
-if (Gear^.State and gstTmpFlag) = 0 then
- begin
- Gear^.dY:= Gear^.dY + cGravityf * Steps;
- if ((GameTicks mod 200) < Steps + 1) then
- begin
- vgt:= AddVisualGear(round(Gear^.X), round(Gear^.Y), vgtFire);
- if vgt <> nil then
- begin
- vgt^.dx:= 0;
- vgt^.dy:= 0;
- vgt^.State:= gstTmpFlag;
- end;
- end
- end
-else
- inc(Steps, Steps);
-
-if Gear^.FrameTicks <= Steps then
- DeleteVisualGear(Gear)
-else
- dec(Gear^.FrameTicks, Steps)
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepShell(Gear: PVisualGear; Steps: Longword);
-begin
-Gear^.X:= Gear^.X + Gear^.dX * Steps;
-
-Gear^.Y:= Gear^.Y + Gear^.dY * Steps;
-Gear^.dY:= Gear^.dY + cGravityf * Steps;
-
-Gear^.Angle:= round(Gear^.Angle + Steps) mod cMaxAngle;
-
-if Gear^.FrameTicks <= Steps then
- DeleteVisualGear(Gear)
-else
- dec(Gear^.FrameTicks, Steps)
-end;
-
-procedure doStepSmallDamage(Gear: PVisualGear; Steps: Longword);
-begin
-Gear^.Y:= Gear^.Y - 0.02 * Steps;
-
-if Gear^.FrameTicks <= Steps then
- DeleteVisualGear(Gear)
-else
- dec(Gear^.FrameTicks, Steps)
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepBubble(Gear: PVisualGear; Steps: Longword);
-begin
-Gear^.X:= Gear^.X + Gear^.dX * Steps;
-Gear^.Y:= Gear^.Y + Gear^.dY * Steps;
-Gear^.Y:= Gear^.Y - cDrownSpeedf * Steps;
-Gear^.dX := Gear^.dX / (1.001 * Steps);
-Gear^.dY := Gear^.dY / (1.001 * Steps);
-
-if (Gear^.FrameTicks <= Steps) or (round(Gear^.Y) < cWaterLine) then
- DeleteVisualGear(Gear)
-else
- dec(Gear^.FrameTicks, Steps)
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepSteam(Gear: PVisualGear; Steps: Longword);
-begin
-Gear^.X:= Gear^.X + (cWindSpeedf * 100 + Gear^.dX) * Steps;
-Gear^.Y:= Gear^.Y - cDrownSpeedf * Steps;
-
-if Gear^.FrameTicks <= Steps then
- if Gear^.Frame = 0 then
- DeleteVisualGear(Gear)
- else
- begin
- if Random(2) = 0 then
- dec(Gear^.Frame);
- Gear^.FrameTicks:= cExplFrameTicks
- end
-else dec(Gear^.FrameTicks, Steps)
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepAmmo(Gear: PVisualGear; Steps: Longword);
-begin
-Gear^.Y:= Gear^.Y - cDrownSpeedf * Steps;
-
-Gear^.scale:= Gear^.scale + 0.0025 * Steps;
-Gear^.alpha:= Gear^.alpha - 0.0015 * Steps;
-
-if Gear^.alpha < 0 then
- DeleteVisualGear(Gear)
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepSmoke(Gear: PVisualGear; Steps: Longword);
-begin
-Gear^.X:= Gear^.X + (cWindSpeedf + Gear^.dX) * Steps;
-Gear^.Y:= Gear^.Y - (cDrownSpeedf + Gear^.dY) * Steps;
-
-Gear^.dX := Gear^.dX + (cWindSpeedf * 0.3 * Steps);
-//Gear^.dY := Gear^.dY - (cDrownSpeedf * 0.995);
-
-if Gear^.FrameTicks <= Steps then
- if Gear^.Frame = 0 then
- DeleteVisualGear(Gear)
- else
- begin
- if Random(2) = 0 then
- dec(Gear^.Frame);
- Gear^.FrameTicks:= cExplFrameTicks
- end
- else dec(Gear^.FrameTicks, Steps)
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepDust(Gear: PVisualGear; Steps: Longword);
-begin
-Gear^.X:= Gear^.X + (cWindSpeedf + (cWindSpeedf * 0.03 * Steps) + Gear^.dX) * Steps;
-Gear^.Y:= Gear^.Y - (Gear^.dY) * Steps;
-
-Gear^.dX := Gear^.dX - (Gear^.dX * 0.005 * Steps);
-Gear^.dY := Gear^.dY - (cDrownSpeedf * 0.001 * Steps);
-
-if Gear^.FrameTicks <= Steps then
- if Gear^.Frame = 0 then
- DeleteVisualGear(Gear)
- else
- begin
- dec(Gear^.Frame);
- Gear^.FrameTicks:= cExplFrameTicks
- end
- else dec(Gear^.FrameTicks, Steps)
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepSplash(Gear: PVisualGear; Steps: Longword);
-begin
-if Gear^.FrameTicks <= Steps then
- DeleteVisualGear(Gear)
-else
- dec(Gear^.FrameTicks, Steps);
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepDroplet(Gear: PVisualGear; Steps: Longword);
-begin
-Gear^.X:= Gear^.X + Gear^.dX * Steps;
-
-Gear^.Y:= Gear^.Y + Gear^.dY * Steps;
-Gear^.dY:= Gear^.dY + cGravityf * Steps;
-
-if round(Gear^.Y) > cWaterLine then
- begin
- DeleteVisualGear(Gear);
- PlaySound(TSound(ord(sndDroplet1) + Random(3)));
- end;
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepSmokeRing(Gear: PVisualGear; Steps: Longword);
-begin
-inc(Gear^.Timer, Steps);
-if Gear^.Timer >= Gear^.FrameTicks then
- DeleteVisualGear(Gear)
-else
- begin
- Gear^.scale := 1.25 * (-power(2, -10 * Int(Gear^.Timer)/Gear^.FrameTicks) + 1) + 0.4;
- Gear^.alpha := 1 - power(Gear^.Timer / 350, 4);
- if Gear^.alpha < 0 then
- Gear^.alpha:= 0;
- end;
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepFeather(Gear: PVisualGear; Steps: Longword);
-begin
-Gear^.X:= Gear^.X + Gear^.dX * Steps;
-
-Gear^.Y:= Gear^.Y + Gear^.dY * Steps;
-Gear^.dY:= Gear^.dY + cGravityf * Steps;
-
-Gear^.Angle:= round(Gear^.Angle + Steps) mod cMaxAngle;
-
-if Gear^.FrameTicks <= Steps then
- DeleteVisualGear(Gear)
-else
- dec(Gear^.FrameTicks, Steps)
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-const cSorterWorkTime = 640;
-var thexchar: array[0..cMaxTeams] of
- record
- dy, ny, dw: LongInt;
- team: PTeam;
- SortFactor: QWord;
- end;
- currsorter: PVisualGear = nil;
-
-procedure doStepTeamHealthSorterWork(Gear: PVisualGear; Steps: Longword);
-var i, t: LongInt;
-begin
-for t:= 1 to min(Steps, Gear^.Timer) do
- begin
- dec(Gear^.Timer);
- if (Gear^.Timer and 15) = 0 then
- for i:= 0 to Pred(TeamsCount) do
- with thexchar[i] do
- begin
- {$WARNINGS OFF}
- team^.DrawHealthY:= ny + dy * LongInt(Gear^.Timer) div cSorterWorkTime;
- team^.TeamHealthBarWidth:= team^.NewTeamHealthBarWidth + dw * LongInt(Gear^.Timer) div cSorterWorkTime;
- {$WARNINGS ON}
- end;
- end;
-
-if (Gear^.Timer = 0) or (currsorter <> Gear) then
- begin
- if currsorter = Gear then
- currsorter:= nil;
- DeleteVisualGear(Gear);
- exit
- end
-end;
-
-procedure doStepTeamHealthSorter(Gear: PVisualGear; Steps: Longword);
-var i: Longword;
- b: boolean;
- t: LongInt;
-begin
-Steps:= Steps; // avoid compiler hint
-
-for t:= 0 to Pred(TeamsCount) do
- with thexchar[t] do
- begin
- team:= TeamsArray[t];
- dy:= team^.DrawHealthY;
- dw:= team^.TeamHealthBarWidth - team^.NewTeamHealthBarWidth;
- if team^.TeamHealth > 0 then
- begin
- SortFactor:= team^.Clan^.ClanHealth;
- SortFactor:= (SortFactor shl 3) + team^.Clan^.ClanIndex;
- SortFactor:= (SortFactor shl 30) + team^.TeamHealth;
- end
- else
- SortFactor:= 0;
- end;
-
-if TeamsCount > 1 then
- repeat
- b:= true;
- for t:= 0 to TeamsCount - 2 do
- if (thexchar[t].SortFactor > thexchar[Succ(t)].SortFactor) then
- begin
- thexchar[cMaxTeams]:= thexchar[t];
- thexchar[t]:= thexchar[Succ(t)];
- thexchar[Succ(t)]:= thexchar[cMaxTeams];
- b:= false
- end
- until b;
-
-t:= - 4;
-for i:= 0 to Pred(TeamsCount) do
- with thexchar[i] do
- if team^.TeamHealth > 0 then
- begin
- dec(t, team^.HealthTex^.h + 2);
- ny:= t;
- dy:= dy - ny
- end;
-
-Gear^.Timer:= cSorterWorkTime;
-Gear^.doStep:= @doStepTeamHealthSorterWork;
-currsorter:= Gear;
-//doStepTeamHealthSorterWork(Gear, Steps)
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepSpeechBubbleWork(Gear: PVisualGear; Steps: Longword);
-begin
-if Gear^.Timer > Steps then dec(Gear^.Timer, Steps) else Gear^.Timer:= 0;
-
-if (Gear^.Hedgehog^.Gear <> nil) then
- begin
- Gear^.X:= hwFloat2Float(Gear^.Hedgehog^.Gear^.X) + (Gear^.Tex^.w div 2 - Gear^.FrameTicks);
- Gear^.Y:= hwFloat2Float(Gear^.Hedgehog^.Gear^.Y) - (16 + Gear^.Tex^.h);
- end;
-
-if Gear^.Timer = 0 then
- begin
- if Gear^.Hedgehog^.SpeechGear = Gear then
- Gear^.Hedgehog^.SpeechGear:= nil;
- DeleteVisualGear(Gear)
- end;
-end;
-
-procedure doStepSpeechBubble(Gear: PVisualGear; Steps: Longword);
-begin
-Steps:= Steps; // avoid compiler hint
-
-with Gear^.Hedgehog^ do
- if SpeechGear <> nil then
- SpeechGear^.Timer:= 0;
-
-Gear^.Hedgehog^.SpeechGear:= Gear;
-
-Gear^.Timer:= max(LongInt(Length(Gear^.Text)) * 150, 3000);
-
-Gear^.Tex:= RenderSpeechBubbleTex(Gear^.Text, Gear^.FrameTicks, fnt16);
-
-case Gear^.FrameTicks of
- 1: Gear^.FrameTicks:= SpritesData[sprSpeechTail].Width-28;
- 2: Gear^.FrameTicks:= SpritesData[sprThoughtTail].Width-20;
- 3: Gear^.FrameTicks:= SpritesData[sprShoutTail].Width-10;
- end;
-
-Gear^.doStep:= @doStepSpeechBubbleWork;
-
-Gear^.Y:= Gear^.Y - Gear^.Tex^.h
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepHealthTagWork(Gear: PVisualGear; Steps: Longword);
-begin
-if Steps > Gear^.Timer then
- DeleteVisualGear(Gear)
-else
- begin
- dec(Gear^.Timer, Steps);
- Gear^.Y:= Gear^.Y + Gear^.dY * Steps;
- Gear^.X:= Gear^.X + Gear^.dX * Steps
- end;
-end;
-
-procedure doStepHealthTagWorkUnderWater(Gear: PVisualGear; Steps: Longword);
-begin
-if round(Gear^.Y) - 10 < cWaterLine then
- DeleteVisualGear(Gear)
-else
- Gear^.Y:= Gear^.Y - 0.08 * Steps;
-
-end;
-
-procedure doStepHealthTag(Gear: PVisualGear; Steps: Longword);
-var s: shortstring;
-begin
-s:= '';
-
-str(Gear^.State, s);
-if Gear^.Hedgehog <> nil then
- Gear^.Tex:= RenderStringTex(s, Gear^.Hedgehog^.Team^.Clan^.Color, fnt16)
-else
- Gear^.Tex:= RenderStringTex(s, cWhiteColor, fnt16);
-
-Gear^.doStep:= @doStepHealthTagWork;
-
-if (round(Gear^.Y) > cWaterLine) and (Gear^.Frame = 0) then
- Gear^.doStep:= @doStepHealthTagWorkUnderWater;
-
-Gear^.Y:= Gear^.Y - Gear^.Tex^.h;
-
-if Steps > 1 then
- Gear^.doStep(Gear, Steps-1);
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepSmokeTrace(Gear: PVisualGear; Steps: Longword);
-begin
-inc(Gear^.Timer, Steps );
-if Gear^.Timer > 64 then
- begin
- if Gear^.State = 0 then
- begin
- DeleteVisualGear(Gear);
- exit;
- end;
- dec(Gear^.State, Gear^.Timer div 65);
- Gear^.Timer:= Gear^.Timer mod 65;
- end;
-Gear^.dX:= Gear^.dX + cWindSpeedf * Steps;
-Gear^.X:= Gear^.X + Gear^.dX;
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepExplosionWork(Gear: PVisualGear; Steps: Longword);
-begin
-inc(Gear^.Timer, Steps);
-if Gear^.Timer > 75 then
- begin
- inc(Gear^.State, Gear^.Timer div 76);
- Gear^.Timer:= Gear^.Timer mod 76;
- if Gear^.State > 5 then
- DeleteVisualGear(Gear);
- end;
-end;
-
-procedure doStepExplosion(Gear: PVisualGear; Steps: Longword);
-var i: LongWord;
- gX,gY: LongInt;
- vg: PVisualGear;
-begin
-gX:= round(Gear^.X);
-gY:= round(Gear^.Y);
-for i:= 0 to 31 do
- begin
- vg:= AddVisualGear(gX, gY, vgtFire);
- if vg <> nil then
- begin
- vg^.State:= gstTmpFlag;
- inc(vg^.FrameTicks, vg^.FrameTicks)
- end
- end;
-for i:= 0 to 8 do AddVisualGear(gX, gY, vgtExplPart);
-for i:= 0 to 8 do AddVisualGear(gX, gY, vgtExplPart2);
-Gear^.doStep:= @doStepExplosionWork;
-if Steps > 1 then
- Gear^.doStep(Gear, Steps-1);
-end;
-
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepBigExplosionWork(Gear: PVisualGear; Steps: Longword);
-var maxMovement: LongInt;
-begin
-
-inc(Gear^.Timer, Steps);
-if (Gear^.Timer and 5) = 0 then
- begin
- maxMovement := max(1, 13 - ((Gear^.Timer * 15) div 250));
- ShakeCamera(maxMovement);
- end;
-
-if Gear^.Timer > 250 then
- DeleteVisualGear(Gear);
-end;
-
-procedure doStepBigExplosion(Gear: PVisualGear; Steps: Longword);
-var i: LongWord;
- gX,gY: LongInt;
- vg: PVisualGear;
-begin
-//ScreenFade:= sfFromWhite;
-//ScreenFadeValue:= round(60 * zoom * zoom);
-//ScreenFadeSpeed:= 5;
-gX:= round(Gear^.X);
-gY:= round(Gear^.Y);
-AddVisualGear(gX, gY, vgtSmokeRing);
-for i:= 0 to 46 do
- begin
- vg:= AddVisualGear(gX, gY, vgtFire);
- if vg <> nil then
- begin
- vg^.State:= gstTmpFlag;
- inc(vg^.FrameTicks, vg^.FrameTicks)
- end
- end;
-for i:= 0 to 15 do
- AddVisualGear(gX, gY, vgtExplPart);
-for i:= 0 to 15 do
- AddVisualGear(gX, gY, vgtExplPart2);
-Gear^.doStep:= @doStepBigExplosionWork;
-if Steps > 1 then
- Gear^.doStep(Gear, Steps-1);
-with mobileRecord do
- if (performRumble <> nil) and (not fastUntilLag) then
- performRumble(kSystemSoundID_Vibrate);
-end;
-
-procedure doStepChunk(Gear: PVisualGear; Steps: Longword);
-begin
-Gear^.X:= Gear^.X + Gear^.dX * Steps;
-
-Gear^.Y:= Gear^.Y + Gear^.dY * Steps;
-Gear^.dY:= Gear^.dY + cGravityf * Steps;
-
-Gear^.Angle:= round(Gear^.Angle + Steps) mod cMaxAngle;
-
-if (round(Gear^.Y) > cWaterLine) and ((cReducedQuality and rqPlainSplash) = 0) then
- begin
- AddVisualGear(round(Gear^.X), round(Gear^.Y), vgtDroplet);
- DeleteVisualGear(Gear);
- end
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepBulletHit(Gear: PVisualGear; Steps: Longword);
-begin
-if Gear^.FrameTicks <= Steps then
- DeleteVisualGear(Gear)
-else
- dec(Gear^.FrameTicks, Steps);
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepCircle(Gear: PVisualGear; Steps: Longword);
-var tmp: LongInt;
- i: LongWord;
-begin
-with Gear^ do
- if Frame <> 0 then
- for i:= 1 to Steps do
- begin
- inc(FrameTicks);
- if (FrameTicks mod Frame) = 0 then
- begin
- tmp:= Gear^.Tint and $FF;
- if tdY >= 0 then
- inc(tmp)
- else
- dec(tmp);
- if tmp < round(dX) then
- tdY:= 1;
- if tmp > round(dY) then
- tdY:= -1;
- if tmp > 255 then
- tmp := 255;
- if tmp < 0 then
- tmp := 0;
- Gear^.Tint:= (Gear^.Tint and $FFFFFF00) or Longword(tmp)
- end
- end
-end;
-
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepSmoothWindBar(Gear: PVisualGear; Steps: Longword);
-begin
-inc(Gear^.Timer, Steps);
-
-while Gear^.Timer >= 10 do
- begin
- dec(Gear^.Timer, 10);
- if WindBarWidth < Gear^.Tag then
- inc(WindBarWidth)
- else if WindBarWidth > Gear^.Tag then
- dec(WindBarWidth);
- end;
-if cWindspeedf > Gear^.dAngle then
- begin
- cWindspeedf := cWindspeedf - Gear^.Angle*Steps;
- if cWindspeedf < Gear^.dAngle then cWindspeedf:= Gear^.dAngle;
- end
-else if cWindspeedf < Gear^.dAngle then
- begin
- cWindspeedf := cWindspeedf + Gear^.Angle*Steps;
- if cWindspeedf > Gear^.dAngle then cWindspeedf:= Gear^.dAngle;
- end;
-
-if (WindBarWidth = Gear^.Tag) and (cWindspeedf = Gear^.dAngle) then
- DeleteVisualGear(Gear)
-end;
-////////////////////////////////////////////////////////////////////////////////
-procedure doStepStraightShot(Gear: PVisualGear; Steps: Longword);
-begin
-Gear^.X:= Gear^.X + Gear^.dX * Steps;
-Gear^.Y:= Gear^.Y - Gear^.dY * Steps;
-
-if Gear^.FrameTicks <= Steps then
- DeleteVisualGear(Gear)
-else
- begin
- dec(Gear^.FrameTicks, Steps);
- if (Gear^.FrameTicks < 501) and (Gear^.FrameTicks mod 5 = 0) then
- Gear^.Tint:= (Gear^.Tint and $FFFFFF00) or (((Gear^.Tint and $000000FF) * Gear^.FrameTicks) div 500)
- end
-end;
-