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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 762 | bw | 1 | unit LRLLevels; |
| 2 | |||
| 3 | {$mode objfpc} |
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| 4 | |||
| 5 | |||
| 6 | interface |
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| 7 | |||
| 8 | |||
| 9 | uses |
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| 10 | SysUtils, |
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| 11 | LRLRoutines, LRLSprites; |
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| 12 | |||
| 13 | |||
| 14 | type |
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| 15 | TLRLPlayerPosition = packed record |
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| 16 | x, y: Byte; |
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| 17 | xoffs, yoffs: ShortInt; |
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| 18 | end; |
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| 19 | |||
| 20 | TLRLPlayer = packed record |
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| 21 | Command: Byte; |
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| 22 | { pictures: |
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| 23 | 1 - running left <- |
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| 24 | 2 - running right -> |
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| 25 | 3 - climbing up ^ |
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| 26 | 4 - climbing down v |
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| 27 | 5 - falling |
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| 28 | 6 - ~~~~~ left <- |
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| 29 | 7 - ~~~~~ right -> |
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| 30 | 8 - firing left <- |
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| 31 | 9 - firing right -> |
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| 32 | } |
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| 33 | NewCommandWas: Boolean; |
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| 34 | NewCommand: Byte; |
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| 35 | Position: TLRLPlayerPosition; |
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| 36 | Sprite: Byte; |
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| 37 | SpriteData: Byte; |
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| 38 | Controller: Byte; |
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| 39 | { |
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| 40 | controllers: |
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| 41 | |||
| 42 | 1 - human/keyboard |
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| 43 | 2 - computer |
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| 44 | } |
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| 45 | Prizes: Byte; |
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| 46 | { |
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| 47 | max 1 if computer player |
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| 48 | a) computer player leaves prize if falling into hole |
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| 49 | b) takes prize if he has no prizes |
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| 50 | } |
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| 51 | Colour: Byte; |
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| 52 | end; |
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| 53 | |||
| 54 | TLRLBrick = packed record |
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| 55 | Image: Byte; |
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| 56 | Count: Byte; |
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| 57 | Flags: Byte; |
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| 58 | { flags: |
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| 59 | bit 0 - needed to animate this brick 5 sprites then pause |
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| 60 | and then finnally 5 sprites |
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| 61 | bit 1 - set if fatal brick |
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| 62 | bit 2 - set if allowable to jump |
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| 63 | bit 3 - allowable to walk thru |
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| 64 | bit 4 - hidden |
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| 65 | bit 5 - background |
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| 66 | bit 6 - wait now |
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| 67 | bit 7 - not draw it |
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| 68 | } |
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| 69 | IdleCount: Byte; |
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| 70 | end; |
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| 71 | |||
| 72 | TLRLLevel = packed record |
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| 73 | Field: array[1..30, 1..16] of TLRLBrick; |
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| 74 | Player: array[1..20] of TLRLPlayer; |
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| 75 | end; |
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| 76 | |||
| 77 | |||
| 78 | const |
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| 79 | BrickFlags: array[1..20] of Byte = ( |
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| 80 | 48, 4 + 8 + 32 + 128, |
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| 81 | 49, 8 + 32, |
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| 82 | 50, 4 + 8 + 32, |
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| 83 | 51, 4 + 8 + 32, |
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| 84 | 52, 2, |
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| 85 | 53, 4, |
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| 86 | 54, 4 + 8, |
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| 87 | 55, 2, |
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| 88 | 56, 2, |
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| 89 | 65, 4 + 8 + 16 + 32); |
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| 90 | |||
| 91 | |||
| 92 | const |
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| 93 | KeyboardControls: array[1..21] of Word = ( |
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| 94 | KEY_LEFT, 1, 1, |
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| 95 | KEY_RIGHT, 1, 2, |
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| 96 | KEY_UP, 1, 3, |
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| 97 | KEY_DOWN, 1, 4, |
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| 98 | KEY_GREY5, 1, 5, |
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| 99 | KEY_END, 1, 6, |
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| 100 | KEY_PGDN, 1, 7); |
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| 101 | ControlNumber = 7; |
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| 102 | |||
| 103 | |||
| 104 | var |
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| 105 | ShowLives: Boolean; |
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| 106 | ShowScore: Boolean; |
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| 107 | ShowLevel: Boolean; |
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| 108 | LRLLevel: TLRLLevel; |
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| 109 | LRLLives: Integer; |
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| 110 | LRLScore: Longint; |
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| 111 | LRLCLevel: Word; |
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| 112 | ComputerTurn: Word; |
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| 113 | ComputerReaction: Word; |
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| 114 | TimeToRefresh: Boolean; |
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| 115 | OldTimer: Pointer; |
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| 116 | TotalPrizes: Integer; |
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| 117 | GameStarted: Boolean; |
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| 118 | EndOfGame: Boolean; |
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| 119 | GameResult: Word; |
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| 120 | Paused: Boolean; |
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| 121 | |||
| 122 | |||
| 123 | procedure LRLLoadLevel(Number: Byte); |
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| 124 | procedure LRLUpdatePlayers; |
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| 125 | procedure LRLDrawOrnamental(x1, y1, x2, y2, ornament: Byte); |
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| 126 | procedure LRLPlayLevel(Number: Byte); |
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| 127 | function LRLLevelCount: Word; |
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| 128 | procedure LRLDeleteLevel(Count: Word); |
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| 129 | procedure LRLInsertLevel(After: Word); |
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| 130 | procedure LRLSaveLevel(Count: Word); |
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| 131 | |||
| 132 | |||
| 133 | implementation |
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| 134 | |||
| 135 | |||
| 136 | const |
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| 137 | LevelFileName = 'LRL.LEV'; |
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| 138 | LevelFileHeader: ShortString = 'Lode Runner Live Levels'#26; |
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| 139 | |||
| 140 | ERR_OPENFILE = 'Невозможно открыть файл уровней'; |
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| 141 | ERR_BADFILE = 'Неверный или поврежденный файл уровней'; |
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| 142 | |||
| 143 | |||
| 144 | function LRLLevelCount: Word; |
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| 145 | var |
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| 146 | LevelFile: File; |
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| 147 | c, k: Word; |
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| 148 | begin |
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| 149 | c := 0; |
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| 150 | AssignFile(LevelFile, LevelFileName); |
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| 151 | Reset(LevelFile, 1); |
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| 152 | Seek(LevelFile, 24); |
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| 153 | BlockRead(LevelFile, c, 1, k); |
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| 154 | LRLLevelCount := c; |
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| 155 | Close(LevelFile); |
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| 156 | end; |
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| 157 | |||
| 158 | |||
| 159 | procedure LRLSaveLevel(Count: Word); |
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| 160 | var |
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| 161 | LevelFile: File; |
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| 162 | i, j: Integer; |
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| 163 | k: Word; |
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| 164 | b: Pointer; |
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| 165 | begin |
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| 166 | GetMem(b, 480); |
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| 167 | if (Count = 0) or (Count > LRLLevelCount) then |
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| 168 | Exit; |
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| 169 | FileMode := 2; |
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| 170 | AssignFile(LevelFile, LevelFileName); |
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| 171 | Reset(LevelFile, 1); |
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| 172 | Seek(LevelFile, Longint(25 + 520 * (Longint(Count) - 1))); |
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| 173 | for i := 1 to 10 do |
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| 174 | begin |
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| 175 | DataBytePut(b^, (i - 1) * 4, LRLLevel.Player[i].Position.x); |
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| 176 | DataBytePut(b^, (i - 1) * 4 + 1, LRLLevel.Player[i].Position.y); |
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| 177 | DataBytePut(b^, (i - 1) * 4 + 2, LRLLevel.Player[i].Colour); |
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| 178 | DataBytePut(b^, (i - 1) * 4 + 3, LRLLevel.Player[i].Controller); |
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| 179 | end; |
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| 180 | BlockWrite(LevelFile, b^, 40, k); |
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| 181 | for i := 1 to 16 do |
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| 182 | for j := 1 to 30 do |
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| 183 | DataBytePut(b^, (i - 1) * 30 + j - 1, LRLLevel.Field[j, i].Image + 47); |
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| 184 | BlockWrite(LevelFile, b^, 480, k); |
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| 185 | Close(LevelFile); |
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| 186 | FreeMem(b, 480); |
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| 187 | end; |
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| 188 | |||
| 189 | |||
| 190 | procedure LRLDeleteLevel(Count: Word); |
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| 191 | var |
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| 192 | Buffer: Pointer; |
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| 193 | LevelFile: File; |
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| 194 | j: Integer; |
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| 195 | l: Longint; |
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| 196 | k: Word; |
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| 197 | begin |
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| 198 | GetMem(Buffer, 1000); |
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| 199 | j := LRLLevelCount; |
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| 200 | if (j < Count) or (j < 2) or (Count = 0) then |
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| 201 | Exit; |
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| 202 | FileMode := 2; |
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| 203 | AssignFile(LevelFile, LevelFileName); |
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| 204 | Reset(LevelFile, 1); |
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| 205 | for l := Count + 1 to j do |
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| 206 | begin |
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| 207 | Seek(LevelFile, Longint(25 + 520 * (Longint(l) - 1))); |
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| 208 | BlockRead(LevelFile, Buffer^, 520, k); |
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| 209 | Seek(LevelFile, Longint(25 + 520 * (Longint(l - 1) - 1))); |
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| 210 | BlockWrite(LevelFile, Buffer^, 520, k); |
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| 211 | end; |
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| 212 | Seek(LevelFile, 24); |
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| 213 | Dec(j); |
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| 214 | BlockWrite(LevelFile, j, 1, k); |
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| 215 | Seek(LevelFile, FileSize(LevelFile) - 520); |
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| 216 | Truncate(LevelFile); |
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| 217 | Close(LevelFile); |
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| 218 | FreeMem(Buffer, 1000); |
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| 219 | end; |
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| 220 | |||
| 221 | |||
| 222 | procedure LRLInsertLevel(After: Word); |
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| 223 | var |
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| 224 | Buffer: Pointer; |
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| 225 | LevelFile: File; |
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| 226 | j: Integer; |
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| 227 | l: Longint; |
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| 228 | k: Word; |
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| 229 | begin |
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| 230 | GetMem(Buffer, 1000); |
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| 231 | j := LRLLevelCount; |
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| 232 | if (After > j) or (After = 0) then |
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| 233 | Exit; |
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| 234 | FileMode := 2; |
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| 235 | AssignFile(LevelFile, LevelFileName); |
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| 236 | Reset(LevelFile, 1); |
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| 237 | for l := j downto After + 1 do |
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| 238 | begin |
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| 239 | Seek(LevelFile, Longint(25 + 520 * (Longint(l) - 1))); |
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| 240 | BlockRead(LevelFile, Buffer^, 520, k); |
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| 241 | Seek(LevelFile, Longint(25 + 520 * (Longint(l + 1) - 1))); |
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| 242 | BlockWrite(LevelFile, Buffer^, 520, k); |
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| 243 | end; |
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| 244 | Seek(LevelFile, 24); |
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| 245 | Inc(j); |
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| 246 | BlockWrite(LevelFile, j, 1, k); |
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| 247 | Seek(LevelFile, Longint(25 + 520 * (Longint(After + 1) - 1))); |
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| 248 | DataFill(Buffer^, 40, 0, 0); |
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| 249 | DataFill(Buffer^, 480, 48, 40); |
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| 250 | BlockWrite(LevelFile, Buffer^, 520, k); |
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| 251 | Close(LevelFile); |
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| 252 | FreeMem(Buffer, 1000); |
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| 253 | end; |
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| 254 | |||
| 255 | |||
| 256 | procedure LRLLoadLevel(Number: Byte); |
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| 257 | var |
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| 258 | LevelFile: File; |
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| 259 | InBuffer: Pointer; |
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| 260 | i, j, k: Word; |
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| 261 | a, b, c: Byte; |
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| 262 | begin |
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| 263 | TotalPrizes := 0; |
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| 264 | GetMem(InBuffer, $FFF0); |
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| 265 | |||
| 266 | AssignFile(LevelFile, LevelFileName); |
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| 267 | Reset(LevelFile, 1); |
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| 268 | if IOResult <> 0 then |
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| 269 | raise Exception.Create(ERR_OPENFILE); |
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| 270 | |||
| 271 | BlockRead(LevelFile, InBuffer^, 24, k); |
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| 272 | BlockRead(LevelFile, c, 1, k); |
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| 273 | if (c = 0) or (IOResult <> 0) or (not DataIdentical(InBuffer^, LevelFileHeader[1], 24, 0, 0)) then |
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| 274 | raise Exception.Create(ERR_BADFILE); |
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| 275 | |||
| 276 | if (Number = 0) or (Number > c) then Number := 1; |
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| 277 | Seek(LevelFile, Longint(25 + 520 * (Longint(Number) - 1))); |
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| 278 | BlockRead(LevelFile, InBuffer^, 40, k); |
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| 279 | |||
| 280 | for i := 1 to 10 do |
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| 281 | with LRLLevel.Player[i] do |
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| 282 | begin |
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| 283 | Command := 10; |
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| 284 | NewCommandWas := False; |
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| 285 | NewCommand := 10; |
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| 286 | Position.x := DataByteGet(InBuffer^, (i - 1) * 4 + 0); |
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| 287 | Position.y := DataByteGet(InBuffer^, (i - 1) * 4 + 1); |
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| 288 | Position.xoffs := 0; |
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| 289 | Position.yoffs := 0; |
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| 290 | Sprite := 1; |
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| 291 | SpriteData := 1; |
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| 292 | Controller := DataByteGet(InBuffer^, (i - 1) * 4 + 3); |
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| 293 | Prizes := 0; |
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| 294 | Colour := DataByteGet(InBuffer^, (i - 1) * 4 + 2); |
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| 295 | end; |
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| 296 | |||
| 297 | BlockRead(LevelFile, InBuffer^, 480, k); |
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| 298 | for i := 1 to 16 do for j := 1 to 30 do |
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| 299 | with LRLLevel.Field[j, i] do |
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| 300 | begin |
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| 301 | a := DataByteGet(InBuffer^, (i - 1) * 30 + (j - 1)); |
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| 302 | for b := 1 to 10 do |
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| 303 | if BrickFlags[b * 2 - 1] = a then |
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| 304 | Flags := BrickFlags[b * 2]; |
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| 305 | Count := 1; |
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| 306 | if a < 64 then |
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| 307 | a := a - 47 else |
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| 308 | a := a - 63; |
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| 309 | Image := a; |
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| 310 | IdleCount := 0; |
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| 311 | if Image = 4 then Inc(TotalPrizes); |
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| 312 | end; |
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| 313 | |||
| 314 | BlockRead(LevelFile, InBuffer^, 480, k); |
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| 315 | Close(LevelFile); |
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| 316 | LRLCLevel := Number; |
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| 317 | FreeMem(InBuffer, $FFF0); |
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| 318 | end; |
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| 319 | |||
| 320 | |||
| 321 | procedure LRLDrawOrnamental(x1, y1, x2, y2, ornament: Byte); |
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| 322 | var |
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| 323 | i: Integer; |
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| 324 | begin |
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| 325 | ImagePut(LRLScreen^, LRLDecoration[ornament].Image[6].Data^, x1 * 10, y1 * 10, 0, 0, 319, 199); |
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| 326 | ImagePut(LRLScreen^, LRLDecoration[ornament].Image[7].Data^, x2 * 10, y1 * 10, 0, 0, 319, 199); |
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| 327 | ImagePut(LRLScreen^, LRLDecoration[ornament].Image[5].Data^, x1 * 10, y2 * 10, 0, 0, 319, 199); |
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| 328 | ImagePut(LRLScreen^, LRLDecoration[ornament].Image[8].Data^, x2 * 10, y2 * 10, 0, 0, 319, 199); |
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| 329 | for i := x1 + 1 to x2 - 1 do |
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| 330 | begin |
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| 331 | ImagePut(LRLScreen^, LRLDecoration[ornament].Image[3].Data^, i * 10, y1 * 10, 0, 0, 319, 199); |
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| 332 | ImagePut(LRLScreen^, LRLDecoration[ornament].Image[4].Data^, i * 10, y2 * 10, 0, 0, 319, 199); |
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| 333 | end; |
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| 334 | for i := y1 + 1 to y2 - 1 do |
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| 335 | begin |
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| 336 | ImagePut(LRLScreen^, LRLDecoration[ornament].Image[2].Data^, x1 * 10, i * 10, 0, 0, 319, 199); |
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| 337 | ImagePut(LRLScreen^, LRLDecoration[ornament].Image[1].Data^, x2 * 10, i * 10, 0, 0, 319, 199); |
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| 338 | end; |
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| 339 | end; |
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| 340 | |||
| 341 | |||
| 342 | procedure LRLRedrawLevel; |
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| 343 | var |
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| 344 | i, j: Integer; |
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| 345 | s: string; |
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| 346 | begin |
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| 347 | ImageClear(LRLScreen^); |
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| 348 | for i := 1 to 16 do for j := 1 to 30 do |
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| 349 | with LRLLevel.Field[j, i] do |
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| 350 | if ((Flags and 128) = 0) and ((Flags and 32) <> 0) and ((Flags and 16) = 0) then |
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| 351 | ImagePut(LRLScreen^, LRLEnvironment[Image].Image[Count].Data^,j * 10, i * 10, 0, 0, 319, 199); |
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| 352 | |||
| 353 | for i := 1 to 10 do |
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| 354 | with LRLLevel.Player[i] do |
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| 355 | if Controller <> 0 then |
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| 356 | ImagePutTransparent(LRLScreen^, LRLFigure[Colour, SpriteData].Image[Sprite].Data^,Position.x * 10 + Position.xoffs, Position.y * 10 + Position.yoffs, 0, 0, 319, 199); |
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| 357 | |||
| 358 | for i := 1 to 16 do for j := 1 to 30 do |
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| 359 | with LRLLevel.Field[j, i] do |
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| 360 | if ((Flags and 128) = 0) and ((Flags and 32) = 0) and ((Flags and 16) = 0) then |
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| 361 | ImagePutTransparent(LRLScreen^, LRLEnvironment[Image].Image[LRLLevel.Field[j, i].Count].Data^, j * 10, i * 10, 0, 0, 319, 199); |
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| 362 | |||
| 363 | if not Paused then |
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| 364 | begin |
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| 365 | if ShowScore then |
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| 366 | begin |
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| 367 | STR(LRLScore, s); |
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| 368 | ImageStringGet(s, LRLFont^, LRLFontBuffer^, 222); |
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| 369 | ImagePut(LRLScreen^, LRLFontBuffer^, 56, 185, 0, 0, 319, 199); |
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| 370 | ImageStringGet('Score: ', LRLFont^, LRLFontBuffer^, 254); |
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| 371 | ImagePut(LRLScreen^, LRLFontBuffer^, 10, 185, 0, 0, 319, 199); |
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| 372 | end; |
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| 373 | if ShowLives then |
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| 374 | begin |
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| 375 | STR(LRLLives, s); |
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| 376 | ImageStringGet(s, LRLFont^, LRLFontBuffer^, 222); |
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| 377 | ImagePut(LRLScreen^, LRLFontBuffer^, 177, 185, 0, 0, 319, 199); |
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| 378 | ImageStringGet('Lives: ', LRLFont^, LRLFontBuffer^, 254); |
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| 379 | ImagePut(LRLScreen^, LRLFontBuffer^, 135, 185, 0, 0, 319, 199); |
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| 380 | end; |
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| 381 | if ShowLevel then |
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| 382 | begin |
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| 383 | Str(LRLCLevel, s); |
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| 384 | ImageStringGet(s, LRLFont^, LRLFontBuffer^, 222); |
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| 385 | ImagePut(LRLScreen^, LRLFontBuffer^, 292, 185, 0, 0, 319, 199); |
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| 386 | ImageStringGet('Level: ', LRLFont^, LRLFontBuffer^, 254); |
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| 387 | ImagePut(LRLScreen^, LRLFontBuffer^, 250, 185, 0, 0, 319, 199); |
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| 388 | end; |
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| 389 | end |
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| 390 | else |
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| 391 | begin |
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| 392 | ImageStringGet('Game now paused', LRLFont^, LRLFontBuffer^, 254); |
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| 393 | ImagePut(LRLScreen^, LRLFontBuffer^, 160 - ImageSizex(LRLFontBuffer^) div |
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| 394 | 2, 185, 0, 0, 319, 199); |
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| 395 | end; |
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| 396 | LRLDrawOrnamental(0, 0, 31, 17, 1); |
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| 397 | end; |
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| 398 | |||
| 399 | |||
| 400 | procedure LRLStartSequence; |
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| 401 | var |
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| 402 | tmpScreen1: Pointer; |
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| 403 | tmpScreen2: Pointer; |
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| 404 | i: Integer; |
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| 405 | begin |
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| 406 | GetMem(tmpScreen1, 64000); |
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| 407 | GetMem(tmpScreen2, 49000); |
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| 408 | ImageFill(tmpScreen2^, 300, 160, 0); |
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| 409 | LRLRedrawLevel; |
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| 410 | i := 0; |
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| 411 | while i < 100 do |
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| 412 | begin |
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| 413 | DataMove(LRLScreen^, tmpScreen1^, 64000, 0, 0); |
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| 414 | ImagePut(tmpScreen1^, tmpScreen2^, 10, 10, 0, i, 319, 199 - i); |
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| 415 | ScreenApply(tmpScreen1^); |
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| 416 | Sleep(20); |
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| 417 | i := i + 4; |
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| 418 | end; |
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| 419 | ScreenApply(LRLScreen^); |
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| 420 | FreeMem(tmpScreen1, 64000); |
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| 421 | FreeMem(tmpScreen2, 49000); |
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| 422 | end; |
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| 423 | |||
| 424 | |||
| 425 | procedure LRLEndSequence; |
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| 426 | var |
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| 427 | tmpScreen1: Pointer; |
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| 428 | tmpScreen2: Pointer; |
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| 429 | i: Integer; |
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| 430 | begin |
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| 431 | GetMem(tmpScreen1, 64000); |
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| 432 | GetMem(tmpScreen2, 49000); |
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| 433 | ImageFill(tmpScreen2^, 300, 160, 0); |
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| 434 | LRLRedrawLevel; |
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| 435 | i := 100; |
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| 436 | while i > 0 do |
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| 437 | begin |
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| 438 | DataMove(LRLScreen^, tmpScreen1^, 64000, 0, 0); |
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| 439 | ImagePut(tmpScreen1^, tmpScreen2^, 10, 10, 0, i, 319, 199 - i); |
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| 440 | ScreenApply(tmpScreen1^); |
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| 441 | Sleep(20); |
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| 442 | i := i - 4; |
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| 443 | end; |
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| 444 | ImagePut(LRLScreen^, tmpScreen2^, 10, 10, 0, 0, 319, 199); |
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| 445 | ScreenApply(LRLScreen^); |
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| 446 | FreeMem(tmpScreen1, 64000); |
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| 447 | FreeMem(tmpScreen2, 49000); |
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| 448 | end; |
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| 449 | |||
| 450 | |||
| 451 | { GameResult: |
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| 452 | 1 - замуровали |
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| 453 | 2 - поймали |
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| 454 | 10 - все сделано |
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| 455 | 50 - нет больше уровней |
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| 456 | 60 - нет человеческих юнитов |
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| 457 | 100 - нажата Esc } |
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| 458 | |||
| 459 | procedure LRLUpdatePlayers; |
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| 460 | var |
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| 461 | i, k: Integer; |
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| 462 | spd: Word; |
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| 463 | begin |
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| 464 | for i := 1 to 10 do |
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| 465 | begin |
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| 466 | with LRLLevel.Player[i] do |
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| 467 | begin |
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| 468 | if Controller <> 0 then |
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| 469 | begin |
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| 470 | if (LRLLevel.Field[Position.x, Position.y].Flags and 2 <> 0) then |
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| 471 | begin |
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| 472 | if i = 1 then |
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| 473 | begin |
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| 474 | EndOfGame := True; |
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| 475 | GameResult := 1; |
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| 476 | Exit; |
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| 477 | end; |
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| 478 | if Prizes <> 0 then |
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| 479 | begin |
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| 480 | Prizes := 0; |
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| 481 | LRLLevel.Field[Position.x, Position.y - 1].Image := 4; |
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| 482 | LRLLevel.Field[Position.x, Position.y - 1].Flags := BrickFlags[8]; |
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| 483 | end; |
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| 484 | repeat |
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| 485 | Position.y := Random(2) + 1; |
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| 486 | Position.x := Random(30) + 1; |
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| 487 | until (LRLLevel.Field[Position.x, Position.y].Image = 1) or |
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| 488 | (LRLLevel.Field[Position.x, Position.y].Image = 2) or |
||
| 489 | (LRLLevel.Field[Position.x, Position.y].Image = 3) or |
||
| 490 | (LRLLevel.Field[Position.x, Position.y].Image = 4); |
||
| 491 | Command := 10; |
||
| 492 | Continue; |
||
| 493 | end; |
||
| 494 | |||
| 495 | if LRLLevel.Field[Position.x, Position.y].Image = 4 then |
||
| 496 | if Controller = 2 then |
||
| 497 | if Prizes = 0 then |
||
| 498 | begin |
||
| 499 | Inc(Prizes); |
||
| 500 | LRLLevel.Field[Position.x, Position.y].Image := 1; |
||
| 501 | LRLLevel.Field[Position.x, Position.y].Flags := BrickFlags[2]; |
||
| 502 | end else else |
||
| 503 | begin |
||
| 504 | Dec(TotalPrizes); |
||
| 505 | LRLScore := LRLScore + 100 * Longint(LRLCLevel); |
||
| 506 | LRLLevel.Field[Position.x, Position.y].Image := 1; |
||
| 507 | LRLLevel.Field[Position.x, Position.y].Flags := BrickFlags[2]; |
||
| 508 | end; |
||
| 509 | |||
| 510 | if (i = 1) then |
||
| 511 | begin |
||
| 512 | if (TotalPrizes = 0) and (Position.y = 1) and |
||
| 513 | (LRLLevel.Field[Position.x, Position.y].Image = 2) then |
||
| 514 | begin |
||
| 515 | EndOfGame := True; |
||
| 516 | GameResult := 10; |
||
| 517 | Exit; |
||
| 518 | end; |
||
| 519 | for k := 2 to 10 do |
||
| 520 | if (LRLLevel.Player[k].Controller <> 0) and |
||
| 521 | (LRLLevel.Player[k].Position.x = Position.x) and |
||
| 522 | (LRLLevel.Player[k].Position.y = Position.y) then |
||
| 523 | begin |
||
| 524 | EndOfGame := True; |
||
| 525 | GameResult := 2; |
||
| 526 | Exit; |
||
| 527 | end; |
||
| 528 | end; |
||
| 529 | if (LRLLevel.Field[Position.x, Position.y].Flags and 1 <> 0) then |
||
| 530 | begin |
||
| 531 | if (Controller = 2) then |
||
| 532 | begin |
||
| 533 | if Prizes <> 0 then |
||
| 534 | begin |
||
| 535 | Prizes := 0; |
||
| 536 | LRLLevel.Field[Position.x, Position.y - 1].Image := 4; |
||
| 537 | LRLLevel.Field[Position.x, Position.y - 1].Flags := BrickFlags[8]; |
||
| 538 | end; |
||
| 539 | end; |
||
| 540 | end; |
||
| 541 | if Controller = 2 then |
||
| 542 | spd := 2 |
||
| 543 | else |
||
| 544 | spd := 3; |
||
| 545 | |||
| 546 | if (LRLLevel.Field[Position.x, Position.y + 1].Flags and 4 <> 0) and |
||
| 547 | (LRLLevel.Field[Position.x, Position.y].Image <> 3) and |
||
| 548 | ((LRLLevel.Field[Position.x, Position.y].Image <> 2) or |
||
| 549 | (LRLLevel.Field[Position.x, Position.y].Flags and 16 <> 0)) and |
||
| 550 | (Position.y < 16) then |
||
| 551 | begin |
||
| 552 | k := 2; |
||
| 553 | while k <= 10 do |
||
| 554 | if (k <> i) and (LRLLevel.Player[k].Controller <> 0) and |
||
| 555 | (LRLLevel.Player[k].Position.x = Position.x) and |
||
| 556 | (LRLLevel.Player[k].Position.y = Position.y + 1) and |
||
| 557 | (Position.y < 16) then |
||
| 558 | begin |
||
| 559 | k := 100; |
||
| 560 | Break; |
||
| 561 | end else |
||
| 562 | Inc(k); |
||
| 563 | |||
| 564 | if k <> 100 then |
||
| 565 | begin |
||
| 566 | NewCommand := 5; |
||
| 567 | NewCommandWas := True; |
||
| 568 | end; |
||
| 569 | end; |
||
| 570 | |||
| 571 | if NewCommandWas then |
||
| 572 | begin |
||
| 573 | if (NewCommand <> Command) and (Command <> 5) then |
||
| 574 | begin |
||
| 575 | Command := NewCommand; |
||
| 576 | Sprite := 1; |
||
| 577 | end; |
||
| 578 | NewCommandWas := False; |
||
| 579 | end; |
||
| 580 | |||
| 581 | if (Command = 1) then |
||
| 582 | begin |
||
| 583 | if (LRLLevel.Field[Position.x, Position.y].Image = 3) then |
||
| 584 | begin |
||
| 585 | if Position.xoffs < 1 then |
||
| 586 | begin |
||
| 587 | if ((LRLLevel.Field[Position.x - 1, Position.y].Flags and 8 = 0) and |
||
| 588 | (LRLLevel.Field[Position.x - 1, Position.y].Image <> 3)) or |
||
| 589 | (LRLLevel.Field[Position.x, Position.y].Image <> 3) or (Position.x = 1) then |
||
| 590 | begin |
||
| 591 | Command := 10; |
||
| 592 | Position.xoffs := 0; |
||
| 593 | end; |
||
| 594 | end; |
||
| 595 | if (Command <> 10) and (SpriteData <> 6) then |
||
| 596 | begin |
||
| 597 | SpriteData := 6; |
||
| 598 | Sprite := 1; |
||
| 599 | end; |
||
| 600 | end else |
||
| 601 | begin |
||
| 602 | if Position.xoffs < 1 then |
||
| 603 | begin |
||
| 604 | if (LRLLevel.Field[Position.x - 1, Position.y].Flags and 8 = 0) or (Position.x = 1) then |
||
| 605 | begin |
||
| 606 | Command := 10; |
||
| 607 | Position.xoffs := 0; |
||
| 608 | end; |
||
| 609 | end; |
||
| 610 | if (Command <> 10) and (SpriteData <> 1) then SpriteData := 1; |
||
| 611 | end; |
||
| 612 | |||
| 613 | if Command <> 10 then |
||
| 614 | begin |
||
| 615 | k := 1; |
||
| 616 | while (k > 0) do |
||
| 617 | begin |
||
| 618 | Inc(k); |
||
| 619 | if k = 11 then |
||
| 620 | begin |
||
| 621 | if (SpriteData = 6) then |
||
| 622 | begin |
||
| 623 | if (Sprite = 2) then Dec(Position.xoffs, 5) else |
||
| 624 | if (Sprite = 3) then Dec(Position.xoffs, 1); |
||
| 625 | end else |
||
| 626 | Dec(Position.xoffs, spd); |
||
| 627 | Break; |
||
| 628 | end; |
||
| 629 | if (k <> i) and (i <> 1) and |
||
| 630 | (LRLLevel.Player[k].Controller <> 0) and |
||
| 631 | (LRLLevel.Player[k].Position.x = Position.x - 1) and |
||
| 632 | (LRLLevel.Player[k].Position.y = Position.y) then |
||
| 633 | begin |
||
| 634 | Command := 10; |
||
| 635 | Break; |
||
| 636 | end; |
||
| 637 | end; |
||
| 638 | end; |
||
| 639 | end; |
||
| 640 | |||
| 641 | if (Command = 2) then |
||
| 642 | begin |
||
| 643 | if (LRLLevel.Field[Position.x, Position.y].Image = 3) then |
||
| 644 | begin |
||
| 645 | if Position.xoffs > -1 then |
||
| 646 | begin |
||
| 647 | if ((LRLLevel.Field[Position.x + 1, Position.y].Flags and 8 = 0) and |
||
| 648 | (LRLLevel.Field[Position.x + 1, Position.y].Image <> 3)) or |
||
| 649 | (LRLLevel.Field[Position.x, Position.y].Image <> 3) or (Position.x = 30) then |
||
| 650 | begin |
||
| 651 | Command := 10; |
||
| 652 | Position.xoffs := 0; |
||
| 653 | end; |
||
| 654 | end; |
||
| 655 | if (Command <> 10) and (SpriteData <> 7) then |
||
| 656 | begin |
||
| 657 | SpriteData := 7; |
||
| 658 | Sprite := 1; |
||
| 659 | end; |
||
| 660 | end |
||
| 661 | else |
||
| 662 | begin |
||
| 663 | if Position.xoffs > -1 then |
||
| 664 | begin |
||
| 665 | if (LRLLevel.Field[Position.x + 1, Position.y].Flags and 8 = 0) or (Position.x = 30) then |
||
| 666 | begin |
||
| 667 | Command := 10; |
||
| 668 | Position.xoffs := 0; |
||
| 669 | end; |
||
| 670 | end; |
||
| 671 | if (Command <> 10) and (SpriteData <> 2) then |
||
| 672 | SpriteData := 2; |
||
| 673 | end; |
||
| 674 | if Command <> 10 then |
||
| 675 | begin |
||
| 676 | k := 1; |
||
| 677 | while (k > 0) do |
||
| 678 | begin |
||
| 679 | Inc(k); |
||
| 680 | if k = 11 then |
||
| 681 | begin |
||
| 682 | if (SpriteData = 7) then |
||
| 683 | begin |
||
| 684 | if (Sprite = 2) then |
||
| 685 | Inc(Position.xoffs, 5); |
||
| 686 | if (Sprite = 3) then |
||
| 687 | Inc(Position.xoffs, 1); |
||
| 688 | end |
||
| 689 | else |
||
| 690 | Inc(Position.xoffs, spd); |
||
| 691 | Break; |
||
| 692 | end; |
||
| 693 | if (k <> i) and (i <> 1) and (LRLLevel.Player[k].Controller <> 0) then |
||
| 694 | if (LRLLevel.Player[k].Position.x = Position.x + 1) and |
||
| 695 | (LRLLevel.Player[k].Position.y = Position.y) then |
||
| 696 | begin |
||
| 697 | Command := 10; |
||
| 698 | Break; |
||
| 699 | end; |
||
| 700 | end; |
||
| 701 | end; |
||
| 702 | end; |
||
| 703 | |||
| 704 | if (Command = 3) then |
||
| 705 | begin |
||
| 706 | if Position.yoffs < 1 then |
||
| 707 | begin |
||
| 708 | if ((LRLLevel.Field[Position.x, Position.y].Image <> 2) or (LRLLevel.Field[Position.x, Position.y].Flags and 16 <> 0)) or |
||
| 709 | ((LRLLevel.Field[Position.x, Position.y - 1].Flags and 4 = 0) and |
||
| 710 | ((LRLLevel.Field[Position.x, Position.y - 1].Image <> 2) or (LRLLevel.Field[Position.x, Position.y - 1].Flags and 16 <> 0))) or |
||
| 711 | (Position.y < 2) then |
||
| 712 | begin |
||
| 713 | Command := 10; |
||
| 714 | Position.yoffs := 0; |
||
| 715 | end; |
||
| 716 | end; |
||
| 717 | if (Command <> 10) and (SpriteData <> 3) then |
||
| 718 | SpriteData := 3; |
||
| 719 | if Command <> 10 then |
||
| 720 | begin |
||
| 721 | k := 1; |
||
| 722 | while (k > 0) do |
||
| 723 | begin |
||
| 724 | Inc(k); |
||
| 725 | if k = 11 then |
||
| 726 | begin |
||
| 727 | Dec(Position.yoffs, spd); |
||
| 728 | Break; |
||
| 729 | end; |
||
| 730 | if (k <> i) and (i <> 1) and (LRLLevel.Player[k].Controller <> 0) then |
||
| 731 | if (LRLLevel.Player[k].Position.y = Position.y - 1) and |
||
| 732 | (LRLLevel.Player[k].Position.x = Position.x) then |
||
| 733 | begin |
||
| 734 | Command := 10; |
||
| 735 | Break; |
||
| 736 | end; |
||
| 737 | end; |
||
| 738 | end; |
||
| 739 | end; |
||
| 740 | |||
| 741 | if (Command = 4) then |
||
| 742 | begin |
||
| 743 | if (LRLLevel.Field[Position.x, Position.y].Image = 3) and |
||
| 744 | ((LRLLevel.Field[Position.x, Position.y + 1].Image <> 2) or |
||
| 745 | (LRLLevel.Field[Position.x, Position.y + 1].Flags and 16 <> 0)) and |
||
| 746 | (Position.y < 16) then |
||
| 747 | begin |
||
| 748 | Command := 5; |
||
| 749 | Sprite := 1; |
||
| 750 | if (LRLLevel.Field[Position.x, Position.y + 1].Flags and 4 <> 0) then |
||
| 751 | Inc(Position.yoffs); |
||
| 752 | end |
||
| 753 | else |
||
| 754 | begin |
||
| 755 | if Position.yoffs > -1 then |
||
| 756 | begin |
||
| 757 | if (((LRLLevel.Field[Position.x, Position.y + 1].Image <> 2) or |
||
| 758 | (LRLLevel.Field[Position.x, Position.y + 1].Flags and 16 <> 0)) and |
||
| 759 | (LRLLevel.Field[Position.x, Position.y + 1].Flags and 4 = 0)) or |
||
| 760 | (Position.y = 16) then |
||
| 761 | begin |
||
| 762 | Command := 10; |
||
| 763 | Position.yoffs := 0; |
||
| 764 | end; |
||
| 765 | end; |
||
| 766 | if (Command <> 10) and (SpriteData <> 4) then |
||
| 767 | SpriteData := 4; |
||
| 768 | if Command <> 10 then |
||
| 769 | begin |
||
| 770 | k := 1; |
||
| 771 | while (k > 0) do |
||
| 772 | begin |
||
| 773 | Inc(k); |
||
| 774 | if k = 11 then |
||
| 775 | begin |
||
| 776 | Inc(Position.yoffs, spd); |
||
| 777 | Break; |
||
| 778 | end; |
||
| 779 | if (k <> i) and (i <> 1) and (LRLLevel.Player[k].Controller <> 0) then |
||
| 780 | if (LRLLevel.Player[k].Position.y = Position.y + 1) and |
||
| 781 | (LRLLevel.Player[k].Position.x = Position.x) then |
||
| 782 | begin |
||
| 783 | Command := 10; |
||
| 784 | Break; |
||
| 785 | end; |
||
| 786 | end; |
||
| 787 | end; |
||
| 788 | end; |
||
| 789 | end; |
||
| 790 | |||
| 791 | if (Command = 5) then |
||
| 792 | begin |
||
| 793 | if Position.yoffs < 1 then |
||
| 794 | begin |
||
| 795 | if (LRLLevel.Field[Position.x, Position.y + 1].Flags and 4 = 0) or |
||
| 796 | (Position.y = 16) or (LRLLevel.Field[Position.x, Position.y].Image = 3) or |
||
| 797 | ((LRLLevel.Field[Position.x, Position.y].Flags and 1 <> 0) and (i <> 1)) then |
||
| 798 | begin |
||
| 799 | Command := 10; |
||
| 800 | if (LRLLevel.Field[Position.x, Position.y].Image = 3) then |
||
| 801 | SpriteData := 5; |
||
| 802 | Position.yoffs := 0; |
||
| 803 | Position.xoffs := 0; |
||
| 804 | end; |
||
| 805 | for k := 2 to 10 do |
||
| 806 | if (k <> i) and (LRLLevel.Player[k].Controller <> 0) then |
||
| 807 | if (LRLLevel.Player[k].Position.x = Position.x) and |
||
| 808 | (LRLLevel.Player[k].Position.y = Position.y + 1) and |
||
| 809 | (LRLLevel.Field[Position.x, Position.y + 1].Flags and 1 <> 0) and |
||
| 810 | (Position.y < 16) then |
||
| 811 | begin |
||
| 812 | Command := 10; |
||
| 813 | Position.yoffs := 0; |
||
| 814 | Break; |
||
| 815 | end; |
||
| 816 | end; |
||
| 817 | if (Command <> 10) and (SpriteData <> 5) then |
||
| 818 | begin |
||
| 819 | SpriteData := 5; |
||
| 820 | Sprite := 1; |
||
| 821 | end; |
||
| 822 | if Command <> 10 then |
||
| 823 | begin |
||
| 824 | Inc(Position.yoffs, 2); |
||
| 825 | end; |
||
| 826 | end; |
||
| 827 | |||
| 828 | if (Command = 6) then |
||
| 829 | begin |
||
| 830 | if (Position.y < 16) and (Position.x > 1) and |
||
| 831 | (LRLLevel.Field[Position.x - 1, Position.y + 1].Image = 9) and |
||
| 832 | (LRLLevel.Field[Position.x - 1, Position.y + 1].Flags and 1 = 0) and |
||
| 833 | (((LRLLevel.Field[Position.x - 1, Position.y].Image = 1) or |
||
| 834 | (LRLLevel.Field[Position.x - 1, Position.y].Flags and 1 <> 0)) or |
||
| 835 | (LRLLevel.Field[Position.x - 1, Position.y].Flags and 16 <> 0)) then |
||
| 836 | begin |
||
| 837 | NewCommandWas := True; |
||
| 838 | for k := 2 to 10 do |
||
| 839 | if (k <> i) and (LRLLevel.Player[k].Controller <> 0) then |
||
| 840 | if (LRLLevel.Player[k].Position.x = Position.x - 1) and |
||
| 841 | (LRLLevel.Player[k].Position.y = Position.y) then |
||
| 842 | begin |
||
| 843 | NewCommandWas := False; |
||
| 844 | Break; |
||
| 845 | end; |
||
| 846 | if NewCommandWas then |
||
| 847 | begin |
||
| 848 | LRLLevel.Field[Position.x - 1, Position.y + 1].Flags := |
||
| 849 | LRLLevel.Field[Position.x - 1, Position.y + 1].Flags or 1; |
||
| 850 | Position.xoffs := 0; |
||
| 851 | SpriteData := 8; |
||
| 852 | NewCommandWas := False; |
||
| 853 | end; |
||
| 854 | end; |
||
| 855 | Command := 10; |
||
| 856 | end; |
||
| 857 | |||
| 858 | if (Command = 7) then |
||
| 859 | begin |
||
| 860 | if (Position.y < 16) and (Position.x < 30) and |
||
| 861 | (LRLLevel.Field[Position.x + 1, Position.y + 1].Image = 9) and |
||
| 862 | (LRLLevel.Field[Position.x + 1, Position.y + 1].Flags and 1 = 0) and |
||
| 863 | (((LRLLevel.Field[Position.x + 1, Position.y].Image = 1) or |
||
| 864 | (LRLLevel.Field[Position.x + 1, Position.y].Flags and 1 <> 0)) or |
||
| 865 | (LRLLevel.Field[Position.x + 1, Position.y].Flags and 16 <> 0)) then |
||
| 866 | begin |
||
| 867 | NewCommandWas := True; |
||
| 868 | for k := 2 to 10 do |
||
| 869 | if (k <> i) and (LRLLevel.Player[k].Controller <> 0) then |
||
| 870 | if (LRLLevel.Player[k].Position.x = Position.x + 1) and |
||
| 871 | (LRLLevel.Player[k].Position.y = Position.y) then |
||
| 872 | begin |
||
| 873 | NewCommandWas := False; |
||
| 874 | Break; |
||
| 875 | end; |
||
| 876 | if NewCommandWas then |
||
| 877 | begin |
||
| 878 | LRLLevel.Field[Position.x + 1, Position.y + 1].Flags := |
||
| 879 | LRLLevel.Field[Position.x + 1, Position.y + 1].Flags or 1; |
||
| 880 | Position.xoffs := 0; |
||
| 881 | SpriteData := 9; |
||
| 882 | NewCommandWas := False; |
||
| 883 | end; |
||
| 884 | end; |
||
| 885 | Command := 10; |
||
| 886 | end; |
||
| 887 | |||
| 888 | if (Command = 1) or (Command = 2) then |
||
| 889 | if Position.yoffs < 0 then Inc(Position.yoffs) else |
||
| 890 | if Position.yoffs > 0 then Dec(Position.yoffs); |
||
| 891 | |||
| 892 | if (Command = 3) or (Command = 4) or (Command = 5) then |
||
| 893 | if Position.xoffs < 0 then Inc(Position.xoffs) else |
||
| 894 | if Position.xoffs > 0 then Dec(Position.xoffs); |
||
| 895 | |||
| 896 | if Command < 6 then |
||
| 897 | begin |
||
| 898 | Inc(Sprite); |
||
| 899 | if Sprite > LRLFigure[Colour, SpriteData].ImageCount then Sprite := 1; |
||
| 900 | if Position.xoffs < -4 then |
||
| 901 | begin |
||
| 902 | Dec(Position.x); |
||
| 903 | Position.xoffs := 10 + Position.xoffs; |
||
| 904 | end; |
||
| 905 | if Position.xoffs > 5 then |
||
| 906 | begin |
||
| 907 | Inc(Position.x); |
||
| 908 | Position.xoffs := Position.xoffs - 10; |
||
| 909 | end; |
||
| 910 | if Position.yoffs < -4 then |
||
| 911 | begin |
||
| 912 | Dec(Position.y); |
||
| 913 | Position.yoffs := 10 + Position.yoffs; |
||
| 914 | end; |
||
| 915 | if Position.yoffs > 5 then |
||
| 916 | begin |
||
| 917 | Inc(Position.y); |
||
| 918 | Position.yoffs := Position.yoffs - 10; |
||
| 919 | end; |
||
| 920 | end; |
||
| 921 | end; |
||
| 922 | end; |
||
| 923 | end; |
||
| 924 | end; |
||
| 925 | |||
| 926 | |||
| 927 | procedure LRLUpdateBricks; |
||
| 928 | var |
||
| 929 | i, j, k: Integer; |
||
| 930 | begin |
||
| 931 | for i := 1 to 16 do |
||
| 932 | for j := 1 to 30 do |
||
| 933 | begin |
||
| 934 | if LRLLevel.Field[j, i].Flags and 1 <> 0 then |
||
| 935 | begin |
||
| 936 | if LRLLevel.Field[j, i].Count = 1 then |
||
| 937 | begin |
||
| 938 | LRLLevel.Field[j, i].Flags := LRLLevel.Field[j, i].Flags and $FF - 2; |
||
| 939 | LRLLevel.Field[j, i].Flags := LRLLevel.Field[j, i].Flags or 4 + 8; |
||
| 940 | end; |
||
| 941 | if LRLLevel.Field[j, i].IdleCount = 0 then |
||
| 942 | begin |
||
| 943 | Inc(LRLLevel.Field[j, i].Count); |
||
| 944 | if LRLLevel.Field[j, i].Count < 6 then |
||
| 945 | begin |
||
| 946 | for k := 2 to 10 do |
||
| 947 | if (LRLLevel.Player[k].Controller <> 0) then |
||
| 948 | if (LRLLevel.Player[k].Position.x = j) and |
||
| 949 | (LRLLevel.Player[k].Position.y = i - 1) then |
||
| 950 | begin |
||
| 951 | LRLLevel.Field[j, i].Count := 13 - LRLLevel.Field[j, i].Count; |
||
| 952 | LRLLevel.Field[j, i].Flags := LRLLevel.Field[j, i].Flags or 2; |
||
| 953 | LRLLevel.Field[j, i].Flags := LRLLevel.Field[j, i].Flags and $FE - 4 - 8; |
||
| 954 | LRLLevel.Field[j, i].Count := 1; |
||
| 955 | Break; |
||
| 956 | end; |
||
| 957 | end; |
||
| 958 | if LRLLevel.Field[j, i].Count = 6 then |
||
| 959 | begin |
||
| 960 | LRLLevel.Field[j, i].IdleCount := 100; |
||
| 961 | end; |
||
| 962 | end |
||
| 963 | else |
||
| 964 | Dec(LRLLevel.Field[j, i].IdleCount); |
||
| 965 | if LRLLevel.Field[j, i].Count = 12 then |
||
| 966 | begin |
||
| 967 | LRLLevel.Field[j, i].Flags := LRLLevel.Field[j, i].Flags or 2; |
||
| 968 | LRLLevel.Field[j, i].Flags := LRLLevel.Field[j, i].Flags and $FE - 4 - 8; |
||
| 969 | LRLLevel.Field[j, i].Count := 1; |
||
| 970 | end; |
||
| 971 | end; |
||
| 972 | end; |
||
| 973 | end; |
||
| 974 | |||
| 975 | |||
| 976 | procedure LRLComputerPlayer; |
||
| 977 | var |
||
| 978 | k, l, m, f1, f2, i: Integer; |
||
| 979 | begin |
||
| 980 | if ComputerTurn >= ComputerReaction then |
||
| 981 | begin |
||
| 982 | ComputerTurn := 0; |
||
| 983 | for k := 1 to 10 do |
||
| 984 | begin |
||
| 985 | with LRLLevel.Player[k] do |
||
| 986 | begin |
||
| 987 | if Controller = 2 then |
||
| 988 | begin |
||
| 989 | NewCommandWas := True; |
||
| 990 | NewCommand := 10; |
||
| 991 | if (Position.y > LRLLevel.Player[1].Position.y) then |
||
| 992 | begin |
||
| 993 | if ((LRLLevel.Field[Position.x, Position.y].Image = 2) and |
||
| 994 | (LRLLevel.Field[Position.x, Position.y].Flags and 16 = 0) and |
||
| 995 | ((LRLLevel.Field[Position.x, Position.y - 1].Image = 2) or |
||
| 996 | (LRLLevel.Field[Position.x, Position.y - 1].Flags and 4 <> 0)) and |
||
| 997 | (Position.y > 1)) then |
||
| 998 | begin |
||
| 999 | NewCommand := 3; |
||
| 1000 | end |
||
| 1001 | else |
||
| 1002 | begin |
||
| 1003 | m := 1; |
||
| 1004 | l := Position.x; |
||
| 1005 | i := 1; |
||
| 1006 | while i <> 0 do |
||
| 1007 | begin |
||
| 1008 | l := l + i; |
||
| 1009 | if ((LRLLevel.Field[l, Position.y].Image = 2) and |
||
| 1010 | (LRLLevel.Field[l, Position.y].Flags and 16 = 0)) and |
||
| 1011 | ((LRLLevel.Field[l, Position.y - 1].Image = 2) and |
||
| 1012 | (LRLLevel.Field[l, Position.y - 1].Flags and 16 = 0)) and (Position.y <> 1) then |
||
| 1013 | begin |
||
| 1014 | if m = 0 then |
||
| 1015 | begin |
||
| 1016 | f2 := Position.x - l; |
||
| 1017 | Break; |
||
| 1018 | end; |
||
| 1019 | m := 0; |
||
| 1020 | i := not i + 1; |
||
| 1021 | f1 := l - Position.x; |
||
| 1022 | l := Position.x; |
||
| 1023 | end |
||
| 1024 | else |
||
| 1025 | if (LRLLevel.Field[l, Position.y].Flags and 8 = 0) or (l > 30) or (l < 1) then |
||
| 1026 | begin |
||
| 1027 | if m = 0 then |
||
| 1028 | begin |
||
| 1029 | f2 := 100; |
||
| 1030 | Break; |
||
| 1031 | end; |
||
| 1032 | m := 0; |
||
| 1033 | i := not i + 1; |
||
| 1034 | l := Position.x; |
||
| 1035 | f1 := 100; |
||
| 1036 | end; |
||
| 1037 | end; |
||
| 1038 | if (f1 = 100) and (f2 = 100) then |
||
| 1039 | NewCommand := 10 |
||
| 1040 | else |
||
| 1041 | begin |
||
| 1042 | if f1 > f2 then |
||
| 1043 | NewCommand := 1 |
||
| 1044 | else |
||
| 1045 | NewCommand := 2; |
||
| 1046 | end; |
||
| 1047 | end; |
||
| 1048 | end else |
||
| 1049 | |||
| 1050 | if (Position.y < LRLLevel.Player[1].Position.y) then |
||
| 1051 | begin |
||
| 1052 | if (((LRLLevel.Field[Position.x, Position.y + 1].Image = 2) and |
||
| 1053 | (LRLLevel.Field[Position.x, Position.y + 1].Flags and 16 = 0)) or |
||
| 1054 | (LRLLevel.Field[Position.x, Position.y + 1].Flags and 4 <> 0)) and |
||
| 1055 | (Position.y < 16) and (LRLLevel.Field[Position.x, Position.y + 1].Flags and 1 = 0) then |
||
| 1056 | begin |
||
| 1057 | NewCommand := 4; |
||
| 1058 | end |
||
| 1059 | else |
||
| 1060 | begin |
||
| 1061 | m := 1; |
||
| 1062 | l := Position.x; |
||
| 1063 | i := 1; |
||
| 1064 | while i <> 0 do |
||
| 1065 | begin |
||
| 1066 | l := l + i; |
||
| 1067 | if ((LRLLevel.Field[l, Position.y + 1].Image = 2) and |
||
| 1068 | (LRLLevel.Field[l, Position.y + 1].Flags and 16 = 0)) or |
||
| 1069 | ((LRLLevel.Field[l, Position.y + 1].Flags and 4 <> 0) and |
||
| 1070 | (LRLLevel.Field[l, Position.y + 1].Flags and 1 = 0)) then |
||
| 1071 | begin |
||
| 1072 | if m = 0 then |
||
| 1073 | begin |
||
| 1074 | f2 := Position.x - l; |
||
| 1075 | Break; |
||
| 1076 | end; |
||
| 1077 | m := 0; |
||
| 1078 | i := not i + 1; |
||
| 1079 | f1 := l - Position.x; |
||
| 1080 | l := Position.x; |
||
| 1081 | end |
||
| 1082 | else |
||
| 1083 | if (LRLLevel.Field[l, Position.y].Flags and 8 = 0) or (l > 30) or (l < 1) then |
||
| 1084 | begin |
||
| 1085 | if m = 0 then |
||
| 1086 | begin |
||
| 1087 | f2 := 100; |
||
| 1088 | Break; |
||
| 1089 | end; |
||
| 1090 | m := 0; |
||
| 1091 | i := not i + 1; |
||
| 1092 | l := Position.x; |
||
| 1093 | f1 := 100; |
||
| 1094 | end; |
||
| 1095 | end; |
||
| 1096 | if (f1 = 100) and (f2 = 100) then |
||
| 1097 | NewCommand := 10 |
||
| 1098 | else |
||
| 1099 | begin |
||
| 1100 | if f1 > f2 then |
||
| 1101 | NewCommand := 1 |
||
| 1102 | else |
||
| 1103 | NewCommand := 2; |
||
| 1104 | end; |
||
| 1105 | end; |
||
| 1106 | end |
||
| 1107 | else |
||
| 1108 | begin |
||
| 1109 | if (Position.x > LRLLevel.Player[1].Position.x) then |
||
| 1110 | NewCommand := 1; |
||
| 1111 | if (Position.x < LRLLevel.Player[1].Position.x) then |
||
| 1112 | NewCommand := 2; |
||
| 1113 | end; |
||
| 1114 | end; |
||
| 1115 | end; |
||
| 1116 | end; |
||
| 1117 | end else |
||
| 1118 | Inc(ComputerTurn); |
||
| 1119 | end; |
||
| 1120 | |||
| 1121 | |||
| 1122 | procedure LRLPlayLevel(Number: Byte); |
||
| 1123 | var |
||
| 1124 | Keypress: Word; |
||
| 1125 | i: Word; |
||
| 1126 | L, C: Longword; |
||
| 1127 | begin |
||
| 1128 | Randomize; |
||
| 1129 | ComputerReaction := 1; |
||
| 1130 | LRLLoadLevel(Number); |
||
| 1131 | |||
| 1132 | if LRLCLevel <> Number then |
||
| 1133 | begin |
||
| 1134 | GameResult := 50; |
||
| 1135 | Exit; |
||
| 1136 | end; |
||
| 1137 | if LRLLevel.Player[1].Controller <> 1 then |
||
| 1138 | begin |
||
| 1139 | GameResult := 60; |
||
| 1140 | Exit; |
||
| 1141 | end; |
||
| 1142 | |||
| 1143 | TimeToRefresh := True; |
||
| 1144 | GameStarted := False; |
||
| 1145 | GameResult := 0; |
||
| 1146 | Paused := False; |
||
| 1147 | EndOfGame := False; |
||
| 1148 | |||
| 1149 | LRLStartSequence; |
||
| 1150 | |||
| 1151 | Keypress := 0; |
||
| 1152 | L := 0; |
||
| 1153 | |||
| 1154 | repeat |
||
| 1155 | C := LastDosTick(); |
||
| 1156 | if L <> C then |
||
| 1157 | begin |
||
| 1158 | L := C; |
||
| 1159 | if GameStarted and not Paused then |
||
| 1160 | begin |
||
| 1161 | LRLComputerPlayer; |
||
| 1162 | LRLUpdatePlayers; |
||
| 1163 | LRLUpdateBricks; |
||
| 1164 | end; |
||
| 1165 | LRLRedrawLevel; |
||
| 1166 | ScreenApply(LRLScreen^); |
||
| 1167 | end else |
||
| 1168 | Sleep(20); |
||
| 1169 | |||
| 1170 | if Keypressed then |
||
| 1171 | begin |
||
| 1172 | Keypress := ReadKey; |
||
| 1173 | GameStarted := True; |
||
| 1174 | Paused := False; |
||
| 1175 | |||
| 1176 | for i := 0 to ControlNumber - 1 do |
||
| 1177 | if KeyboardControls[i * 3 + 1] = Keypress then |
||
| 1178 | begin |
||
| 1179 | LRLLevel.Player[KeyboardControls[i * 3 + 2]].NewCommand := KeyboardControls[i * 3 + 3]; |
||
| 1180 | LRLLevel.Player[KeyboardControls[i * 3 + 2]].NewCommandWas := True; |
||
| 1181 | end; |
||
| 1182 | |||
| 1183 | if Keypress = KEY_P then |
||
| 1184 | Paused := True; |
||
| 1185 | end; |
||
| 1186 | until (Keypress = KEY_ESC) or EndOfGame; |
||
| 1187 | |||
| 1188 | if EndOfGame then |
||
| 1189 | LRLEndSequence else |
||
| 1190 | GameResult := 100; |
||
| 1191 | end; |
||
| 1192 | |||
| 1193 | |||
| 1194 | end. |