/
loader_parser.dart
52 lines (39 loc) · 1.74 KB
/
loader_parser.dart
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part of Phaser;
class LoaderParser {
static bitmapFont(Game game, Document xml, String cacheKey, int xSpacing, int ySpacing) {
PIXI.ChartData data = new PIXI.ChartData();
Element info = xml.getElementsByTagName('info')[0];
Element common = xml.getElementsByTagName('common')[0];
data.font = info.getAttribute('face');
data.size = int.parse(info.getAttribute('size'));
data.lineHeight = int.parse(common.getAttribute('lineHeight')) + ySpacing;
data.chars = {
};
List letters = xml.getElementsByTagName('char');
for (int i = 0; i < letters.length; i++) {
int charCode = int.parse(letters[i].getAttribute('id'));
PIXI.Rectangle textureRect = new PIXI.Rectangle(
int.parse(letters[i].getAttribute('x')),
int.parse(letters[i].getAttribute('y')),
int.parse(letters[i].getAttribute('width')),
int.parse(letters[i].getAttribute('height'))
);
data.chars[charCode] = new PIXI.Char()
..xOffset= int.parse(letters[i].getAttribute('xoffset'))
..yOffset= int.parse(letters[i].getAttribute('yoffset'))
..xAdvance= int.parse(letters[i].getAttribute('xadvance')) + xSpacing
..kernings= {
}
..texture= PIXI.TextureCache[cacheKey] = new PIXI.Texture(PIXI.BaseTextureCache[cacheKey], textureRect);
//};
}
List kernings = xml.getElementsByTagName('kerning');
for (int i = 0; i < kernings.length; i++) {
int first = int.parse(kernings[i].getAttribute('first'));
int second = int.parse(kernings[i].getAttribute('second'));
int amount = int.parse(kernings[i].getAttribute('amount'));
data.chars[second].kernings[first] = amount;
}
PIXI.BitmapText.fonts[cacheKey] = data;
}
}