81 lines
1.7 KiB
Haxe
81 lines
1.7 KiB
Haxe
package;
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import flixel.util.FlxStringUtil;
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using StringTools;
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class ChartParser
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{
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static public function parse(songName:String, section:Int):Array<Dynamic>
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{
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var IMG_WIDTH:Int = 8;
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var regex:EReg = new EReg("[ \t]*((\r\n)|\r|\n)[ \t]*", "g");
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var csvData = FlxStringUtil.imageToCSV(Paths.file('data/' + songName + '/' + songName + '_section' + section + '.png'));
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var lines:Array<String> = regex.split(csvData);
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var rows:Array<String> = lines.filter(function(line) return line != "");
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csvData.replace("\n", ',');
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var heightInTiles = rows.length;
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var widthInTiles = 0;
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var row:Int = 0;
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// LMAOOOO STOLE ALL THIS FROM FLXBASETILEMAP LOLOL
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var dopeArray:Array<Int> = [];
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while (row < heightInTiles)
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{
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var rowString = rows[row];
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if (rowString.endsWith(","))
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rowString = rowString.substr(0, rowString.length - 1);
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var columns = rowString.split(",");
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if (columns.length == 0)
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{
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heightInTiles--;
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continue;
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}
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if (widthInTiles == 0)
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{
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widthInTiles = columns.length;
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}
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var column = 0;
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var pushedInColumn:Bool = false;
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while (column < widthInTiles)
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{
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// the current tile to be added:
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var columnString = columns[column];
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var curTile = Std.parseInt(columnString);
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if (curTile == null)
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throw 'String in row $row, column $column is not a valid integer: "$columnString"';
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if (curTile == 1)
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{
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if (column < 4)
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dopeArray.push(column + 1);
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else
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{
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var tempCol = (column + 1) * -1;
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tempCol += 4;
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dopeArray.push(tempCol);
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}
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pushedInColumn = true;
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}
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column++;
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}
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if (!pushedInColumn)
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dopeArray.push(0);
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row++;
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}
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return dopeArray;
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}
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}
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