hedgewars/uGears.pas
author unc0rr
Sun, 20 Aug 2006 19:22:12 +0000
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parent 108 08f1fe6f21f8
child 126 93df479aa1b9
permissions -rw-r--r--
Various 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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unit uGears;
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interface
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uses SDLh, uConsts;
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{$INCLUDE options.inc}
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const AllInactive: boolean = false;
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type PGear = ^TGear;
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     TGearStepProcedure = procedure (Gear: PGear);
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     TGear = record
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             NextGear, PrevGear: PGear;
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             Active: Boolean;
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             State : Cardinal;
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             X : Double;
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             Y : Double;
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             dX: Double;
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             dY: Double;
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             Kind: TGearType;
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             Pos: Longword;
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             doStep: TGearStepProcedure;
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             Radius: integer;
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             Angle, Power : Cardinal;
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             DirAngle: Double;
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             Timer : LongWord;
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             Elasticity: Double;
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             Friction  : Double;
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             Message : Longword;
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             Hedgehog: pointer;
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             Health, Damage: integer;
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             CollIndex: Longword;
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             Tag: integer;
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             Surf: PSDL_Surface;
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             end;
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function  AddGear(X, Y: integer; Kind: TGearType; State: Cardinal; const dX: Double=0.0; dY: Double=0.0; Timer: LongWord=0): PGear;
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procedure ProcessGears;
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procedure SetAllToActive;
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procedure SetAllHHToActive;
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procedure DrawGears(Surface: PSDL_Surface);
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procedure FreeGearsList;
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procedure AddMiscGears;
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procedure AssignHHCoords;
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var CurAmmoGear: PGear = nil;
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    GearsList: PGear = nil;
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    GearsListMutex: PSDL_mutex;
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implementation
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uses uWorld, uMisc, uStore, uConsole, uSound, uTeams, uRandom, uCollisions,
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     uLand, uIO, uLandGraphics, uAIMisc, uLocale;
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var RopePoints: record
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                Count: Longword;
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                HookAngle: integer;
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                ar: array[0..300] of record
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                                  X, Y: Double;
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                                  dLen: Double;
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                                  b: boolean;
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                                  end;
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                 end;
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procedure DeleteGear(Gear: PGear); forward;
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procedure doMakeExplosion(X, Y, Radius: integer; Mask: LongWord); forward;
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procedure AmmoShove(Ammo: PGear; Damage, Power: integer); forward;
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procedure AmmoFlameWork(Ammo: PGear); forward;
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function  CheckGearNear(Gear: PGear; Kind: TGearType; rX, rY: integer): PGear; forward;
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procedure SpawnBoxOfSmth; forward;
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procedure AfterAttack; forward;
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procedure FindPlace(Gear: PGear; withFall: boolean; Left, Right: integer); forward;
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{$INCLUDE GSHandlers.inc}
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{$INCLUDE HHHandlers.inc}
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const doStepHandlers: array[TGearType] of TGearStepProcedure = (
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                                                               doStepCloud,
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                                                               doStepBomb,
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                                                               doStepHedgehog,
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                                                               doStepGrenade,
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                                                               doStepHealthTag,
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                                                               doStepGrave,
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                                                               doStepUFO,
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                                                               doStepShotgunShot,
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                                                               doStepPickHammer,
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                                                               doStepRope,
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                                                               doStepSmokeTrace,
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                                                               doStepExplosion,
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                                                               doStepMine,
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                                                               doStepCase,
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                                                               doStepDEagleShot,
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                                                               doStepDynamite,
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                                                               doStepTeamHealthSorter,
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                                                               doStepBomb,
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                                                               doStepCluster,
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                                                               doStepShover,
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                                                               doStepFlame,
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                                                               doStepFirePunch,
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                                                               doStepActionTimer,
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                                                               doStepActionTimer,
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                                                               doStepActionTimer
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                                                               );
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function AddGear(X, Y: integer; Kind: TGearType; State: Cardinal; const dX: Double=0.0; dY: Double=0.0; Timer: LongWord=0): PGear;
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const Counter: Longword = 0;
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begin
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inc(Counter);
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{$IFDEF DEBUGFILE}AddFileLog('AddGear: ('+inttostr(x)+','+inttostr(y)+'), d('+floattostr(dX)+','+floattostr(dY)+')');{$ENDIF}
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New(Result);
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{$IFDEF DEBUGFILE}AddFileLog('AddGear: handle = '+inttostr(integer(Result)));{$ENDIF}
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FillChar(Result^, sizeof(TGear), 0);
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Result.X:= X;
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Result.Y:= Y;
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Result.Kind := Kind;
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Result.State:= State;
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Result.Active:= true;
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Result.dX:= dX;
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Result.dY:= dY;
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Result.doStep:= doStepHandlers[Kind];
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Result.CollIndex:= High(Longword);
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Result.Timer:= Timer;
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if CurrentTeam <> nil then
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   Result.Hedgehog:= @CurrentTeam.Hedgehogs[CurrentTeam.CurrHedgehog];
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case Kind of
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   gtAmmo_Bomb: begin
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                Result.Radius:= 4;
4
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   156
                Result.Elasticity:= 0.6;
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   157
                Result.Friction:= 0.995;
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   158
                end;
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   159
    gtHedgehog: begin
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   160
                Result.Radius:= cHHRadius;
4
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   161
                Result.Elasticity:= 0.002;
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82d93eeecebe - Many AI improvements
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   162
                Result.Friction:= 0.999;
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9df467527ae5 - Start AI rewrite
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   163
                Result.Angle:= cMaxAngle div 2;
4
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   164
                end;
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   165
gtAmmo_Grenade: begin
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   166
                Result.Radius:= 4;
4
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   167
                end;
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   168
   gtHealthTag: begin
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   169
                Result.Timer:= 1500;
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   170
                end;
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   171
       gtGrave: begin
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                Result.Radius:= 10;
4
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   173
                Result.Elasticity:= 0.6;
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   174
                end;
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   175
         gtUFO: begin
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   176
                Result.Radius:= 5;
4
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   177
                Result.Timer:= 500;
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                Result.Elasticity:= 0.9
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   179
                end;
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 gtShotgunShot: begin
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   181
                Result.Timer:= 900;
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                Result.Radius:= 2
4
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   183
                end;
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   184
  gtPickHammer: begin
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   185
                Result.Radius:= 10;
4
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   186
                Result.Timer:= 4000
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   187
                end;
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   188
  gtSmokeTrace: begin
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                Result.X:= Result.X - 16;
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                Result.Y:= Result.Y - 16;
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                Result.State:= 8
4
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   192
                end;
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        gtRope: begin
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                Result.Radius:= 3;
4
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                Result.Friction:= 500;
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   196
                RopePoints.Count:= 0;
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   197
                end;
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   gtExplosion: begin
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   199
                Result.X:= Result.X - 25;
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                Result.Y:= Result.Y - 25;
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   201
                end;
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        gtMine: begin
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                Result.Radius:= 3;
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                Result.Elasticity:= 0.55;
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                Result.Friction:= 0.995;
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                Result.Timer:= 3000;
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   207
                end;
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81f125629b25 - Mine checks whether a hedgehog is near less frequently
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        gtCase: begin
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d2b737858ff7 - New First Aid powerup
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                Result.Radius:= 16;
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                Result.Elasticity:= 0.6
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   211
                end;
37
2b7f2a43b999 - Properly get seed in net game
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   212
  gtDEagleShot: begin
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0e27949850e3 - Fixed bubble theme object
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   213
                Result.Radius:= 1;
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   214
                Result.Radius:= 1;
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c1ec4b15d70e Better Desert Eagle and Shotgun
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   215
                Result.Health:= 50
37
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   216
                end;
39
b78e7185ed13 - Increased FPS
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    gtDynamite: begin
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                Result.Radius:= 3;
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a29135563e94 - Replaced water sprite
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                Result.Elasticity:= 0.55;
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                Result.Friction:= 0.03;
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                Result.Timer:= 5000;
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   222
                end;
78
66bb79dd248d Cluster bomb
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   223
 gtClusterBomb: begin
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                Result.Radius:= 4;
66bb79dd248d Cluster bomb
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   225
                Result.Elasticity:= 0.6;
66bb79dd248d Cluster bomb
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                Result.Friction:= 0.995;
66bb79dd248d Cluster bomb
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   227
                end;
79
29b477319854 - New test map
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   228
       gtFlame: begin
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   229
                Result.Angle:= Counter mod 64;
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                Result.Radius:= 1;
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   231
                Result.Health:= 2;
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                Result.dY:= (getrandom - 0.8) * 0.03;
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                Result.dX:= (getrandom - 0.5) * 0.4
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   234
                end;
82
2f4f3236cccc - New fort
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   235
   gtFirePunch: begin
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   236
                Result.Radius:= 15;
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   237
                Result.Tag:= Y
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   238
                end;
4
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   239
     end;
95
1ef5e2c41115 - Fixed compilation
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   240
SDL_LockMutex(GearsListMutex);
4
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   241
if GearsList = nil then GearsList:= Result
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   242
                   else begin
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   243
                   GearsList.PrevGear:= Result;
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   244
                   Result.NextGear:= GearsList;
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                   GearsList:= Result
95
1ef5e2c41115 - Fixed compilation
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   246
                   end;
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   247
SDL_UnlockMutex(GearsListMutex)
4
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   248
end;
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   249
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   250
procedure DeleteGear(Gear: PGear);
48
0f396d0c429d - New /skip command
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   251
var team: PTeam;
4
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   252
begin
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   253
if Gear.CollIndex < High(Longword) then DeleteCI(Gear);
95
1ef5e2c41115 - Fixed compilation
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   254
if Gear.Surf <> nil then SDL_FreeSurface(Gear.Surf);
4
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   255
if Gear.Kind = gtHedgehog then
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   256
   if CurAmmoGear <> nil then
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   257
      begin
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   258
      {$IFDEF DEBUGFILE}AddFileLog('DeleteGear: Sending gm_Destroy, hh handle = '+inttostr(integer(Gear)));{$ENDIF}
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   259
      Gear.Message:= gm_Destroy;
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   260
      CurAmmoGear.Message:= gm_Destroy;
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   261
      exit
47
8daf1ee0b9a3 Show team health bars, without sorting yet
unc0rr
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   262
      end else
8daf1ee0b9a3 Show team health bars, without sorting yet
unc0rr
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diff changeset
   263
      begin
48
0f396d0c429d - New /skip command
unc0rr
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   264
      team:= PHedgehog(Gear.Hedgehog).Team;
47
8daf1ee0b9a3 Show team health bars, without sorting yet
unc0rr
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   265
      PHedgehog(Gear.Hedgehog).Gear:= nil;
48
0f396d0c429d - New /skip command
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   266
      RecountTeamHealth(team);
47
8daf1ee0b9a3 Show team health bars, without sorting yet
unc0rr
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   267
      end;
95
1ef5e2c41115 - Fixed compilation
unc0rr
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   268
{$IFDEF DEBUGFILE}AddFileLog('DeleteGear: handle = '+inttostr(integer(Gear)));{$ENDIF}
1ef5e2c41115 - Fixed compilation
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   269
SDL_LockMutex(GearsListMutex);
82
2f4f3236cccc - New fort
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   270
if CurAmmoGear = Gear then CurAmmoGear:= nil;
4
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   271
if FollowGear = Gear then FollowGear:= nil;
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   272
if Gear.NextGear <> nil then Gear.NextGear.PrevGear:= Gear.PrevGear;
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   273
if Gear.PrevGear <> nil then Gear.PrevGear.NextGear:= Gear.NextGear
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   274
                        else begin
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   275
                        GearsList:= Gear^.NextGear;
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   276
                        if GearsList <> nil then GearsList.PrevGear:= nil
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   277
                        end;
95
1ef5e2c41115 - Fixed compilation
unc0rr
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   278
SDL_UnlockMutex(GearsListMutex);
4
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   279
Dispose(Gear)
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   280
end;
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   281
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   282
function CheckNoDamage: boolean; // returns TRUE in case of no damaged hhs
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   283
var Gear: PGear;
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   284
begin
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   285
Result:= true;
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   286
Gear:= GearsList;
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   287
while Gear <> nil do
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   288
      begin
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   289
      if Gear.Kind = gtHedgehog then
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   290
         if Gear.Damage <> 0 then
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   291
            begin
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   292
            Result:= false;
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   293
            if Gear.Health < Gear.Damage then Gear.Health:= 0
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   294
                                         else dec(Gear.Health, Gear.Damage);
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   295
            AddGear(Round(Gear.X), Round(Gear.Y) - 32, gtHealthTag, Gear.Damage).Hedgehog:= Gear.Hedgehog;
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   296
            RenderHealth(PHedgehog(Gear.Hedgehog)^);
47
8daf1ee0b9a3 Show team health bars, without sorting yet
unc0rr
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   297
            RecountTeamHealth(PHedgehog(Gear.Hedgehog)^.Team);
4
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   298
            
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   299
            Gear.Damage:= 0
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   300
            end;
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   301
      Gear:= Gear.NextGear
83
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   302
      end;
4
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   303
end;
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   304
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   305
procedure ProcessGears;
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   306
const delay: integer = cInactDelay;
92
0c359a7a2356 - Fix win message to appear only after all hedgehogs death
unc0rr
parents: 89
diff changeset
   307
      step: (stDelay, stChDmg, stChWin, stSpawn, stNTurn) = stDelay;
4
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   308
var Gear, t: PGear;
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   309
{$IFDEF COUNTTICKS}
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   310
    tickcntA, tickcntB: LongWord;
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   311
const cntSecTicks: LongWord = 0;
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   312
{$ENDIF}
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   313
begin
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   314
{$IFDEF COUNTTICKS}
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   315
asm
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   316
        push    eax
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   317
        push    edx
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   318
        rdtsc
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   319
        mov     tickcntA, eax
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diff changeset
   320
        mov     tickcntB, edx
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   321
        pop     edx
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   322
        pop     eax
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   323
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   324
{$ENDIF}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   325
AllInactive:= true;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   326
t:= GearsList;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   327
while t<>nil do
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   328
      begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   329
      Gear:= t;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   330
      t:= Gear.NextGear;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   331
      if Gear.Active then Gear.doStep(Gear);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   332
      end;
89
f9db56409a86 - Fix various bugs
unc0rr
parents: 83
diff changeset
   333
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   334
if AllInactive then
15
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   335
   case step of
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   336
        stDelay: begin
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   337
                 dec(delay);
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   338
                 if delay = 0 then
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   339
                    begin
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   340
                    inc(step);
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   341
                    delay:= cInactDelay
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   342
                    end
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   343
                 end;
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   344
        stChDmg: if CheckNoDamage then inc(step) else step:= stDelay;
92
0c359a7a2356 - Fix win message to appear only after all hedgehogs death
unc0rr
parents: 89
diff changeset
   345
        stChWin: if not CheckForWin then inc(step) else step:= stDelay; 
15
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   346
        stSpawn: begin
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   347
                 if not isInMultiShoot then SpawnBoxOfSmth;
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   348
                 inc(step)
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   349
                 end;
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   350
        stNTurn: begin
74
42257fee61ae - Unicode support for team and hedgehogs names
unc0rr
parents: 70
diff changeset
   351
                 AwareOfExplosion(0, 0, 0);
15
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   352
                 if isInMultiShoot then isInMultiShoot:= false
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   353
                                   else ParseCommand('/nextturn');
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   354
                 step:= Low(step)
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   355
                 end;
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   356
        end;
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   357
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   358
if TurnTimeLeft > 0 then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   359
   if CurrentTeam <> nil then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   360
      if CurrentTeam.Hedgehogs[CurrentTeam.CurrHedgehog].Gear <> nil then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   361
         if ((CurrentTeam.Hedgehogs[CurrentTeam.CurrHedgehog].Gear.State and gstAttacking) = 0)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   362
            and not isInMultiShoot then dec(TurnTimeLeft);
74
42257fee61ae - Unicode support for team and hedgehogs names
unc0rr
parents: 70
diff changeset
   363
            
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   364
inc(GameTicks);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   365
{$IFDEF COUNTTICKS}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   366
asm
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   367
        push    eax
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   368
        push    edx
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   369
        rdtsc
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   370
        sub     eax, [tickcntA]
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   371
        sbb     edx, [tickcntB]
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   372
        add     [cntSecTicks], eax
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   373
        pop     edx
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   374
        pop     eax
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   375
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   376
if (GameTicks and 1023) = 0 then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   377
   begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   378
   cntTicks:= cntSecTicks shr 10;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   379
   {$IFDEF DEBUGFILE}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   380
   AddFileLog('<' + inttostr(cntTicks) + '>x1024 ticks');
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   381
   {$ENDIF}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   382
   cntSecTicks:= 0
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   383
   end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   384
{$ENDIF}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   385
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   386
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   387
procedure SetAllToActive;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   388
var t: PGear;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   389
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   390
AllInactive:= false;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   391
t:= GearsList;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   392
while t<>nil do
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
      t.Active:= true;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   395
      t:= t.NextGear
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   396
      end
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
procedure SetAllHHToActive;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   400
var t: PGear;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   401
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   402
AllInactive:= false;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   403
t:= GearsList;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   404
while t<>nil do
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   405
      begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   406
      if t.Kind = gtHedgehog then t.Active:= true;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   407
      t:= t.NextGear
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   408
      end
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 DrawGears(Surface: PSDL_Surface);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   412
var Gear: PGear;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   413
    i: Longword;
107
b08ce0293a51 - Many type fixes
unc0rr
parents: 100
diff changeset
   414
    roplen: Double;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   415
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   416
    procedure DrawRopeLine(X1, Y1, X2, Y2: integer);
35
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   417
    const nodlen = 5;
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   418
    var i, x, y: integer;
107
b08ce0293a51 - Many type fixes
unc0rr
parents: 100
diff changeset
   419
        t, k, ladd: Double;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   420
    begin
37
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 35
diff changeset
   421
    if (X1 = X2) and (Y1 = Y2) then
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 35
diff changeset
   422
       begin
83
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   423
       OutError('WARNING: zero length rope line!');
37
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 35
diff changeset
   424
       exit
2b7f2a43b999 - Properly get seed in net game
unc0rr
parents: 35
diff changeset
   425
       end;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   426
    if abs(X1 - X2) > abs(Y1 - Y2) then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   427
       begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   428
       if X1 > X2 then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   429
          begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   430
          i:= X1;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   431
          X1:= X2;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   432
          X2:= i;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   433
          i:= Y1;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   434
          Y1:= Y2;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   435
          Y2:= i
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   436
          end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   437
       k:= (Y2 - Y1) / (X2 - X1);
35
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   438
       ladd:= sqrt(1 + sqr(k));
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   439
       if X1 < 0 then
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
          t:= Y1 - 2 - k * X1;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   442
          X1:= 0
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   443
          end else t:= Y1 - 2;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   444
       if X2 > cScreenWidth then X2:= cScreenWidth;
35
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   445
       for x:= X1 to X2 do
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   446
           begin
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   447
           roplen:= roplen + ladd;
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   448
           if roplen > nodlen then
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   449
              begin
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   450
              DrawGear(sRopeNode, x - 2, round(t) - 2, Surface);
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   451
              roplen:= roplen - nodlen;
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   452
              end;
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   453
           t:= t + k;
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   454
           end;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   455
       end else
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   456
       begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   457
       if Y1 > Y2 then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   458
          begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   459
          i:= X1;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   460
          X1:= X2;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   461
          X2:= i;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   462
          i:= Y1;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   463
          Y1:= Y2;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   464
          Y2:= i
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   465
          end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   466
       k:= (X2 - X1) / (Y2 - Y1);
35
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   467
       ladd:= sqrt(1 + sqr(k));
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   468
       if Y1 < 0 then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   469
          begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   470
          t:= X1 - 2 - k * Y1;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   471
          Y1:= 0
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   472
          end else t:= X1 - 2;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   473
       if Y2 > cScreenHeight then Y2:= cScreenHeight;
35
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   474
       for y:= Y1 to Y2 do
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   475
           begin
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   476
           roplen:= roplen + ladd;
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   477
           if roplen > nodlen then
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   478
              begin
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   479
              DrawGear(sRopeNode, round(t) - 2, y - 2, Surface);
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   480
              roplen:= roplen - nodlen;
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   481
              end;
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   482
           t:= t + k;
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   483
           end;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   484
       end
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   485
    end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   486
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   487
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   488
Gear:= GearsList;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   489
while Gear<>nil do
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   490
      begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   491
      case Gear.Kind of
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   492
           gtCloud: DrawSprite(sprCloud   , Round(Gear.X) + WorldDx, Round(Gear.Y) + WorldDy, Gear.State, Surface);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   493
       gtAmmo_Bomb: DrawSprite(sprBomb , Round(Gear.X) - 8 + WorldDx, Round(Gear.Y) - 8 + WorldDy, trunc(Gear.DirAngle), Surface);
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   494
        gtHedgehog: DrawHedgehog(Round(Gear.X) - 14 + WorldDx, Round(Gear.Y) - 18 + WorldDy, hwSign(Gear.dX),
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   495
                                 0, PHedgehog(Gear.Hedgehog).visStepPos div 2,
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   496
                                 Surface);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   497
    gtAmmo_Grenade: DrawSprite(sprGrenade , Round(Gear.X) - 16 + WorldDx, Round(Gear.Y) - 16 + WorldDy, DxDy2Angle32(Gear.dY, Gear.dX), Surface);
95
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 92
diff changeset
   498
       gtHealthTag: if Gear.Surf <> nil then DrawCentered(Round(Gear.X) + WorldDx, Round(Gear.Y) + WorldDy, Gear.Surf, Surface);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   499
           gtGrave: DrawSpriteFromRect(PHedgehog(Gear.Hedgehog).Team.GraveRect, Round(Gear.X) + WorldDx - 16, Round(Gear.Y) + WorldDy - 16, 32, (GameTicks shr 7) and 7, Surface);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   500
             gtUFO: DrawSprite(sprUFO, Round(Gear.X) - 16 + WorldDx, Round(Gear.Y) - 16 + WorldDy, (GameTicks shr 7) mod 4, Surface);
9
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   501
      gtSmokeTrace: if Gear.State < 8 then DrawSprite(sprSmokeTrace, Round(Gear.X) + WorldDx, Round(Gear.Y) + WorldDy, Gear.State, Surface);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   502
            gtRope: begin
35
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   503
                    roplen:= 0;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   504
                    if RopePoints.Count > 0 then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   505
                       begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   506
                       i:= 0;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   507
                       while i < Pred(RopePoints.Count) do
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   508
                             begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   509
                             DrawRopeLine(Round(RopePoints.ar[i].X) + WorldDx, Round(RopePoints.ar[i].Y) + WorldDy,
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   510
                                          Round(RopePoints.ar[Succ(i)].X) + WorldDx, Round(RopePoints.ar[Succ(i)].Y) + WorldDy);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   511
                             inc(i)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   512
                             end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   513
                       DrawRopeLine(Round(RopePoints.ar[i].X) + WorldDx, Round(RopePoints.ar[i].Y) + WorldDy,
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   514
                                    Round(Gear.X) + WorldDx, Round(Gear.Y) + WorldDy);
35
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   515
                       DrawRopeLine(Round(Gear.X) + WorldDx, Round(Gear.Y) + WorldDy,
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   516
                                    Round(PHedgehog(Gear.Hedgehog).Gear.X) + WorldDx, Round(PHedgehog(Gear.Hedgehog).Gear.Y) + WorldDy);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   517
                       DrawSprite(sprRopeHook, Round(RopePoints.ar[0].X) + WorldDx - 16, Round(RopePoints.ar[0].Y) + WorldDy - 16, RopePoints.HookAngle, Surface);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   518
                       end else
35
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   519
                       begin
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   520
                       DrawRopeLine(Round(Gear.X) + WorldDx, Round(Gear.Y) + WorldDy,
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   521
                                    Round(PHedgehog(Gear.Hedgehog).Gear.X) + WorldDx, Round(PHedgehog(Gear.Hedgehog).Gear.Y) + WorldDy);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   522
                       DrawSprite(sprRopeHook, Round(Gear.X) - 16 + WorldDx, Round(Gear.Y) - 16 + WorldDy, DxDy2Angle32(Gear.dY, Gear.dX), Surface);
35
9367f246fb5f - New rope
unc0rr
parents: 32
diff changeset
   523
                       end;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   524
                    end;
9
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   525
       gtExplosion: DrawSprite(sprExplosion50, Round(Gear.X) + WorldDx, Round(Gear.Y) + WorldDy, Gear.State, Surface);
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   526
            gtMine: if ((Gear.State and gstAttacking) = 0)or((Gear.Timer and $3FF) < 420)
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   527
                       then DrawSprite(sprMineOff , Round(Gear.X) - 8 + WorldDx, Round(Gear.Y) - 8 + WorldDy, trunc(Gear.DirAngle), Surface)
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   528
                       else DrawSprite(sprMineOn  , Round(Gear.X) - 8 + WorldDx, Round(Gear.Y) - 8 + WorldDy, trunc(Gear.DirAngle), Surface);
46
c99140d2355a - Fixed dynamit sprite
unc0rr
parents: 43
diff changeset
   529
        gtDynamite: DrawSprite2(sprDynamite, Round(Gear.X) - 16 + WorldDx, Round(Gear.Y) - 25 + WorldDy, Gear.Tag and 1, Gear.Tag shr 1, Surface);
42
72ffe21f027c - Fixed console behavior
unc0rr
parents: 39
diff changeset
   530
            gtCase: case Gear.Pos of
72ffe21f027c - Fixed console behavior
unc0rr
parents: 39
diff changeset
   531
                         posCaseAmmo  : DrawSprite(sprCase, Round(Gear.X) - 16 + WorldDx, Round(Gear.Y) - 16 + WorldDy, 0, Surface);
75
d2b737858ff7 - New First Aid powerup
unc0rr
parents: 74
diff changeset
   532
                         posCaseHealth: DrawSprite(sprFAid, Round(Gear.X) - 24 + WorldDx, Round(Gear.Y) - 24 + WorldDy, (GameTicks shr 6) mod 13, Surface);
42
72ffe21f027c - Fixed console behavior
unc0rr
parents: 39
diff changeset
   533
                         end;
78
66bb79dd248d Cluster bomb
unc0rr
parents: 75
diff changeset
   534
     gtClusterBomb: DrawSprite(sprClusterBomb, Round(Gear.X) - 8 + WorldDx, Round(Gear.Y) - 8 + WorldDy, trunc(Gear.DirAngle), Surface);
66bb79dd248d Cluster bomb
unc0rr
parents: 75
diff changeset
   535
         gtCluster: DrawSprite(sprClusterParticle, Round(Gear.X) - 8 + WorldDx, Round(Gear.Y) - 8 + WorldDy, 0, Surface);
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   536
           gtFlame: DrawSprite(sprFlame, Round(Gear.X) - 8 + WorldDx, Round(Gear.Y) - 8 + WorldDy,(GameTicks div 128 + Gear.Angle) mod 8, Surface);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   537
              end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   538
      Gear:= Gear.NextGear
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   539
      end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   540
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   541
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   542
procedure FreeGearsList;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   543
var t, tt: PGear;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   544
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   545
tt:= GearsList;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   546
GearsList:= nil;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   547
while tt<>nil do
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   548
      begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   549
      t:= tt;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   550
      tt:= tt.NextGear;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   551
      Dispose(t)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   552
      end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   553
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   554
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   555
procedure AddMiscGears;
70
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   556
var i: integer;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   557
begin
74
42257fee61ae - Unicode support for team and hedgehogs names
unc0rr
parents: 70
diff changeset
   558
for i:= 0 to cCloudsNumber do
42257fee61ae - Unicode support for team and hedgehogs names
unc0rr
parents: 70
diff changeset
   559
    AddGear( - cScreenWidth + i * ((cScreenWidth * 2 + 2304) div cCloudsNumber), -140, gtCloud, random(4),
95
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 92
diff changeset
   560
             (0.5-random)*0.1, ((i mod 2) * 2 - 1) * (0.005 + 0.015*random));
83
207c85fbef51 - First hedgehog in team has first turn in team
unc0rr
parents: 82
diff changeset
   561
AddGear(0, 0, gtATStartGame, 0, 0, 0, 2000);
22
517be8dc5b76 - Fixed spawning boxes under water
unc0rr
parents: 17
diff changeset
   562
if (GameFlags and gfForts) = 0 then
517be8dc5b76 - Fixed spawning boxes under water
unc0rr
parents: 17
diff changeset
   563
   for i:= 0 to 3 do
70
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   564
       FindPlace(AddGear(0, 0, gtMine, 0), false, 0, 2048);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   565
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   566
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   567
procedure doMakeExplosion(X, Y, Radius: integer; Mask: LongWord);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   568
var Gear: PGear;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   569
    dmg: integer;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   570
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   571
TargetPoint.X:= NoPointX;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   572
{$IFDEF DEBUGFILE}if Radius > 3 then AddFileLog('Explosion: at (' + inttostr(x) + ',' + inttostr(y) + ')');{$ENDIF}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   573
DrawExplosion(X, Y, Radius);
9
4cbf854ad095 - Show explosion
unc0rr
parents: 6
diff changeset
   574
if Radius = 50 then AddGear(X, Y, gtExplosion, 0);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   575
if (Mask and EXPLAutoSound)<>0 then PlaySound(sndExplosion);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   576
if (Mask and EXPLAllDamageInRadius)=0 then Radius:= Radius shl 1;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   577
Gear:= GearsList;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   578
while Gear <> nil do
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   579
      begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   580
      dmg:= Radius - Round(sqrt(sqr(Gear.X - X) + sqr(Gear.Y - Y)));
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   581
      if dmg > 0 then
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
         dmg:= dmg shr 1;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   584
         case Gear.Kind of
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   585
              gtHedgehog,
14
81f125629b25 - Mine checks whether a hedgehog is near less frequently
unc0rr
parents: 10
diff changeset
   586
                  gtMine,
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   587
                  gtCase,
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   588
                 gtFlame: begin
39
b78e7185ed13 - Increased FPS
unc0rr
parents: 38
diff changeset
   589
                          if (Mask and EXPLNoDamage) = 0 then inc(Gear.Damage, dmg);
42
72ffe21f027c - Fixed console behavior
unc0rr
parents: 39
diff changeset
   590
                          if ((Mask and EXPLDoNotTouchHH) = 0) or (Gear.Kind <> gtHedgehog) then
72ffe21f027c - Fixed console behavior
unc0rr
parents: 39
diff changeset
   591
                             begin
108
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   592
                             Gear.dX:= Gear.dX + dmg / 200 * hwSign(Gear.X - X);
08f1fe6f21f8 Small fixes for better FPC compatibility
unc0rr
parents: 107
diff changeset
   593
                             Gear.dY:= Gear.dY + dmg / 200 * hwSign(Gear.Y - Y);
42
72ffe21f027c - Fixed console behavior
unc0rr
parents: 39
diff changeset
   594
                             Gear.Active:= true;
72ffe21f027c - Fixed console behavior
unc0rr
parents: 39
diff changeset
   595
                             FollowGear:= Gear
72ffe21f027c - Fixed console behavior
unc0rr
parents: 39
diff changeset
   596
                             end;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   597
                          end;
51
b6e3ae05857f - Get rid of hwserv and runhelper
unc0rr
parents: 49
diff changeset
   598
                 gtGrave: begin
b6e3ae05857f - Get rid of hwserv and runhelper
unc0rr
parents: 49
diff changeset
   599
                          Gear.dY:= - dmg / 250;
b6e3ae05857f - Get rid of hwserv and runhelper
unc0rr
parents: 49
diff changeset
   600
                          Gear.Active:= true;
b6e3ae05857f - Get rid of hwserv and runhelper
unc0rr
parents: 49
diff changeset
   601
                          end;
4
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
         end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   604
      Gear:= Gear.NextGear
80
3c3dc6a148ca - Fixed bug with hedgehog under water using rope
unc0rr
parents: 79
diff changeset
   605
      end;
3c3dc6a148ca - Fixed bug with hedgehog under water using rope
unc0rr
parents: 79
diff changeset
   606
uAIMisc.AwareOfExplosion(0, 0, 0)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   607
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   608
75
d2b737858ff7 - New First Aid powerup
unc0rr
parents: 74
diff changeset
   609
procedure AmmoShove(Ammo: PGear; Damage, Power: integer);
53
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 51
diff changeset
   610
var t: PGearArray;
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 51
diff changeset
   611
    i: integer;
38
c1ec4b15d70e Better Desert Eagle and Shotgun
unc0rr
parents: 37
diff changeset
   612
begin
53
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 51
diff changeset
   613
t:= CheckGearsCollision(Ammo);
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 51
diff changeset
   614
i:= t.Count;
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 51
diff changeset
   615
while i > 0 do
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 51
diff changeset
   616
    begin
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 51
diff changeset
   617
    dec(i);
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   618
    if (t.ar[i].State and gstNoDamage) = 0 then
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   619
       case t.ar[i].Kind of
53
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 51
diff changeset
   620
           gtHedgehog,
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 51
diff changeset
   621
               gtMine,
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 51
diff changeset
   622
               gtCase: begin
75
d2b737858ff7 - New First Aid powerup
unc0rr
parents: 74
diff changeset
   623
                       inc(t.ar[i].Damage, Damage);
53
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 51
diff changeset
   624
                       t.ar[i].dX:= Ammo.dX * Power * 0.01;
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 51
diff changeset
   625
                       t.ar[i].dY:= Ammo.dY * Power * 0.01;
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 51
diff changeset
   626
                       t.ar[i].Active:= true;
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 51
diff changeset
   627
                       DeleteCI(t.ar[i]);
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 51
diff changeset
   628
                       FollowGear:= t.ar[i]
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 51
diff changeset
   629
                       end;
0e27949850e3 - Fixed bubble theme object
unc0rr
parents: 51
diff changeset
   630
           end
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   631
    end
38
c1ec4b15d70e Better Desert Eagle and Shotgun
unc0rr
parents: 37
diff changeset
   632
end;
c1ec4b15d70e Better Desert Eagle and Shotgun
unc0rr
parents: 37
diff changeset
   633
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   634
procedure AssignHHCoords;
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   635
var Team: PTeam;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   636
    i, t: integer;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   637
begin
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   638
Team:= TeamsList;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   639
t:= 0;
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   640
while Team <> nil do
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   641
      begin
82
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   642
      for i:= 0 to cMaxHHIndex do
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   643
          with Team.Hedgehogs[i] do
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   644
               if Gear <> nil then
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   645
                  if (GameFlags and gfForts) = 0 then FindPlace(Gear, false, 0, 2048)
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   646
                                                 else FindPlace(Gear, false, t, t + 1024);
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   647
      inc(t, 1024);
2f4f3236cccc - New fort
unc0rr
parents: 81
diff changeset
   648
      Team:= Team.Next
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   649
      end
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   650
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   651
15
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   652
function CheckGearNear(Gear: PGear; Kind: TGearType; rX, rY: integer): PGear;
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   653
var t: PGear;
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   654
begin
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   655
t:= GearsList;
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   656
rX:= sqr(rX);
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   657
rY:= sqr(rY);
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   658
while t <> nil do
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   659
      begin
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   660
      if (t <> Gear) and (t.Kind = Kind) then
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   661
         if sqr(Gear.X - t.X) / rX + sqr(Gear.Y - t.Y) / rY <= 1 then
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   662
            begin
15
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   663
            Result:= t;
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   664
            exit
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   665
            end;
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   666
      t:= t.NextGear
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   667
      end;
15
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   668
Result:= nil
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   669
end;
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   670
79
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   671
procedure AmmoFlameWork(Ammo: PGear);
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   672
var t: PGear;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   673
begin
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   674
t:= GearsList;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   675
while t <> nil do
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   676
      begin
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   677
      if (t.Kind = gtHedgehog) and (t.Y < Ammo.Y) then
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   678
         if sqr(Ammo.X - t.X) + sqr(Ammo.Y - t.Y - cHHRadius) * 2 <= sqr(4) then
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   679
            begin
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   680
            inc(t.Damage, 5);
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   681
            t.dX:= t.dX + (t.X - Ammo.X) * 0.02;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   682
            t.dY:= - 0.25;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   683
            t.Active:= true;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   684
            DeleteCI(t);
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   685
            FollowGear:= t
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   686
            end;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   687
      t:= t.NextGear
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   688
      end;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   689
end;
29b477319854 - New test map
unc0rr
parents: 78
diff changeset
   690
16
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   691
function CheckGearsNear(mX, mY: integer; Kind: TGearsType; rX, rY: integer): PGear;
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   692
var t: PGear;
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   693
begin
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   694
t:= GearsList;
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   695
rX:= sqr(rX);
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   696
rY:= sqr(rY);
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   697
while t <> nil do
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   698
      begin
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   699
      if t.Kind in Kind then
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   700
         if sqr(mX - t.X) / rX + sqr(mY - t.Y) / rY <= 1 then
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   701
            begin
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   702
            Result:= t;
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   703
            exit
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   704
            end;
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   705
      t:= t.NextGear
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   706
      end;
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   707
Result:= nil
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   708
end;
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   709
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   710
function CountGears(Kind: TGearType): Longword;
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   711
var t: PGear;
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   712
begin
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   713
Result:= 0;
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   714
t:= GearsList;
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   715
while t <> nil do
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   716
      begin
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   717
      if t.Kind = Kind then inc(Result);
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   718
      t:= t.NextGear
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   719
      end;
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   720
end;
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   721
15
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   722
procedure SpawnBoxOfSmth;
6200cca92480 - Minor code simplifying
unc0rr
parents: 14
diff changeset
   723
begin
70
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   724
if (CountGears(gtCase) > 2) or (getrandom(3) <> 0) then exit;
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   725
FollowGear:= AddGear(0, 0, gtCase, 0);
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   726
FollowGear.Health:= 25;
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   727
FollowGear.Pos:= posCaseHealth;
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   728
FindPlace(FollowGear, true, 0, 2048)
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   729
end;
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   730
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   731
procedure FindPlace(Gear: PGear; withFall: boolean; Left, Right: integer);
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   732
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   733
    function CountNonZeroz(x, y, r: integer): integer;
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   734
    var i: integer;
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   735
    begin
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   736
    Result:= 0;
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   737
    if (y and $FFFFFC00) <> 0 then exit;
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   738
    for i:= max(x - r, 0) to min(x + r, 2043) do
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   739
        if Land[y, i] <> 0 then inc(Result)
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   740
    end;
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   741
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   742
var fx, x: integer;
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   743
    y, sy: integer;
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   744
    ar: array[0..512] of TPoint;
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   745
    cnt, delta: Longword;
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   746
begin
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   747
fx:= Left + integer(GetRandom(Right - Left));
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   748
x:= fx;
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   749
delta:= 130;
16
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   750
repeat
70
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   751
  repeat
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   752
     inc(x, Gear.Radius);
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   753
     if x > Right then x:= Left + (x mod (Right - left));
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   754
     cnt:= 0;
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   755
     y:= -Gear.Radius * 2;
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   756
     while y < 1023 do
16
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   757
        begin
70
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   758
        repeat
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   759
          inc(y, 2);
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   760
        until (y > 1023) or (CountNonZeroz(x, y, Gear.Radius - 1) = 0);
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   761
        sy:= y;
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   762
        repeat
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   763
          inc(y);
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   764
        until (y > 1023) or (CountNonZeroz(x, y, Gear.Radius - 1) <> 0);
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   765
        if (y - sy > Gear.Radius * 2)
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   766
        and (y < 1023)
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   767
        and (CheckGearsNear(x, y - Gear.Radius, [gtHedgehog, gtMine, gtCase], 110, 110) = nil) then
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   768
           begin
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   769
           ar[cnt].X:= x;
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   770
           if withFall then ar[cnt].Y:= sy + Gear.Radius
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   771
                       else ar[cnt].Y:= y - Gear.Radius;
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   772
           inc(cnt)
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   773
           end;
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   774
        inc(y, 80)
16
b6f4b413dd41 - Various fixes for ammo cases
unc0rr
parents: 15
diff changeset
   775
        end;
70
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   776
     if cnt > 0 then
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   777
        with ar[GetRandom(cnt)] do
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   778
          begin
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   779
          Gear.X:= x;
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   780
          Gear.Y:= y;
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   781
         {$IFDEF DEBUGFILE}
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   782
         AddFileLog('Assigned Gear ' + inttostr(integer(Gear)) +
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   783
                    ' coordinates (' + inttostr(x) +
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   784
                    ',' + inttostr(y) + ')');
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   785
         {$ENDIF}
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   786
          exit
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   787
          end
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   788
  until (x - Gear.Radius < fx) and (x + Gear.Radius > fx);
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   789
dec(Delta, 20)
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   790
until (Delta < 70);
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   791
OutError('Couldn''t find place for Gear ' + inttostr(integer(Gear)), false);
82d93eeecebe - Many AI improvements
unc0rr
parents: 68
diff changeset
   792
DeleteGear(Gear)
10
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   793
end;
edf56dca1587 - Mine weapon
unc0rr
parents: 9
diff changeset
   794
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   795
initialization
95
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 92
diff changeset
   796
GearsListMutex:= SDL_CreateMutex;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   797
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   798
finalization
95
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 92
diff changeset
   799
FreeGearsList;
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 92
diff changeset
   800
SDL_DestroyMutex(GearsListMutex);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   801
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   802
end.