FX

package brickbreaker;

/**
 * @author Pavel Porvatov
 */

// Returns total number of levels
public function getLevelsCount(): Integer {
    initLevelsOffsets();

    sizeof levelsOffsets - 1;
}

// Returns string representation of the specified level
public function getLevelData(level: Integer): String[] {
    initLevelsOffsets();

    if (level < 1 or level > getLevelsCount()) {
        null
    } else {
        LEVELS_DATA[levelsOffsets[level - 1] + 1..levelsOffsets[level] - 1]
    }
}

// Initializes the levelsOffsets variable
function initLevelsOffsets() {
    if (levelsOffsets == null) {
        levelsOffsets = [];

        insert -1 into levelsOffsets;

        for (i in [0..<sizeof LEVELS_DATA]) {
            if (LEVELS_DATA[i] == NEXT_LEVEL) {
                insert i into levelsOffsets;
            }
        }

        insert sizeof LEVELS_DATA + 1 into levelsOffsets;
    }
}

// Levels offsets in LEVELS_DATA
var levelsOffsets: Integer[];

// Level separator in LEVELS_DATA
def NEXT_LEVEL = "---";

// String representation of all levels
def LEVELS_DATA: String[] = [
        "",
        "",
        "",
        "",
        "WWWWWWWWWWWWWWW",
        "WYYWYYWYWYYWYYW",
        "WWWWWWWWWWWWWWW",
        "WWWWWWWWWWWWWWW",
        "RWRWRWRWRWRWRWR",
        "WRWRWRWRWRWRWRW",
        "WWWWWWWWWWWWWWW",
        "LLLLLLLLLLLLLLL",

        NEXT_LEVEL,

        "",
        "",
        "",
        "",
        "",
        "W              ",
        "WO             ",
        "WOG            ",
        "WOGR           ",
        "WOGRB          ",
        "WOGRBC         ",
        "WOGRBCL        ",
        "WOGRBCLV       ",
        "WOGRBCLVY      ",
        "WOGRBCLVYM     ",
        "WOGRBCLVYMW    ",
        "WOGRBCLVYMWO   ",
        "WOGRBCLVYMWOG  ",
        "WOGRBCLVYMWOGR ",
        "22222222222222B"

        NEXT_LEVEL,

        "",
        "",
        "",
        "00    000000000",
        "",
        "    222 222 222",
        "    2G2 2G2 2G2",
        "    222 222 222",
        "",
        "  222 222 222  ",
        "  2R2 2R2 2R2  ",
        "  222 222 222  ",
        "",
        "222 222 222    ",
        "2L2 2L2 2L2    ",
        "222 222 222    ",

        NEXT_LEVEL,

        "RRRRRRRRRRRRRRR",
        "RWWWWWWWWWWWWWR",
        "RWRRRRRRRRRRRWR",
        "RWRWWWWWWWWWRWR",
        "RWRWRRRRRRRWRWR",
        "RWRWR     RWRWR",
        "RWRWR     RWRWR",
        "RWRWR     RWRWR",
        "RWRWR     RWRWR",
        "RWRWR     RWRWR",
        "RWRW2222222WRWR",
        "",
        "",
        "222222222222222",

        NEXT_LEVEL,

        "",
        "    Y     Y    ",
        "    Y     Y    ",
        "     Y   Y     ",
        "     Y   Y     ",
        "    2222222    ",
        "   222222222   ",
        "   22R222R22   ",
        "  222R222R222  ",
        " 2222222222222 ",
        " 2222222222222 ",
        " 2222222222222 ",
        " 2 222222222 2 ",
        " 2 2       2 2 ",
        " 2 2       2 2 ",
        "    222 222    ",
        "    222 222    ",

        NEXT_LEVEL,

        "OOOOOOOOOOOOOOO",
        "OOOOOOOOOOOOOOO",
        "OOOOOOOOOOOOOOO",
        "",
        "",
        "GGGGGGGGGGGGGGG",
        "GGGGGGGGGGGGGGG",
        "GGGGGGGGGGGGGGG",
        "",
        "",
        "YYYYYYWWWYYYYYY",
        "222222WWW222222",
        "YYYYYYWWWYYYYYY",
        "YYY0       0YYY",
        "YY           YY",
        "Y             Y",

        NEXT_LEVEL,

        "R O Y W G B C M",
        "R O Y W G B C M",
        "R O Y W G B C M",
        "R O Y W G B C M",
        "R O Y W G B C M",
        "R O Y W G B C M",
        "R O Y W G B C M",
        "R O Y W G B C M",
        "R O Y W G B C M",
        "R O Y W G B C M",
        "R O Y W G B C M",
        "R O Y W G B C M",
        "R O Y W G B C M",
        "R O Y W G B C M",
        "R O Y W G B C M",
        "R O Y W G B C M",
        "R O Y W G B C M",
        "R O Y W G B C M",
        "R O Y W G B C M",
        "2 2 2 2 2 2 2 2",

        NEXT_LEVEL,

        "",
        "",
        "RRR YYY G G RRR",
        "  R Y Y G G R R",
        "  R Y Y G G R R",
        "  R YYY G G RRR",
        "  R Y Y G G R R",
        "  R Y Y G G R R",
        "RR  Y Y  G  R R",
        "               ",
        "    222 2 2    ",
        "    2   2 2    ",
        "    2   2 2    ",
        "    222  2     ",
        "    2   2 2    ",
        "    2   2 2    ",
        "    2   2 2    ",
];