json

{
	"frames": {

		"chaingun.png": {
			"frame": {
				"x": 1766,
				"y": 202,
				"w": 42,
				"h": 34
			},
			"rotated": false,
			"trimmed": true,
			"spriteSourceSize": {
				"x": 38,
				"y": 32,
				"w": 42,
				"h": 34
			},
			"sourceSize": {
				"w": 128,
				"h": 128
			}
		},
		"chaingun_impact.png": {
			"frame": {
				"x": 1162,
				"y": 322,
				"w": 38,
				"h": 34
			},
			"rotated": false,
			"trimmed": true,
			"spriteSourceSize": {
				"x": 110,
				"y": 111,
				"w": 38,
				"h": 34
			},
			"sourceSize": {
				"w": 256,
				"h": 256
			}
		},
		"chaingun_impact_0000.png": {
			"frame": {
				"x": 494,
				"y": 260,
				"w": 22,
				"h": 22
			},
			"rotated": false,
			"trimmed": true,
			"spriteSourceSize": {
				"x": 113,
				"y": 108,
				"w": 22,
				"h": 22
			},
			"sourceSize": {
				"w": 256,
				"h": 256
			}
		},
		"chaingun_impact_0001.png": {
			"frame": {
				"x": 1500,
				"y": 1904,
				"w": 34,
				"h": 30
			},
			"rotated": false,
			"trimmed": true,
			"spriteSourceSize": {
				"x": 104,
				"y": 104,
				"w": 34,
				"h": 30
			},
			"sourceSize": {
				"w": 256,
				"h": 256
			}
		},
		"chaingun_impact_0002.png": {
			"frame": {
				"x": 888,
				"y": 366,
				"w": 38,
				"h": 32
			},
			"rotated": false,
			"trimmed": true,
			"spriteSourceSize": {
				"x": 106,
				"y": 105,
				"w": 38,
				"h": 32
			},
			"sourceSize": {
				"w": 256,
				"h": 256
			}
		},
		"chaingun_impact_0003.png": {
			"frame": {
				"x": 990,
				"y": 84,
				"w": 32,
				"h": 28
			},
			"rotated": false,
			"trimmed": true,
			"spriteSourceSize": {
				"x": 113,
				"y": 109,
				"w": 32,
				"h": 28
			},
			"sourceSize": {
				"w": 256,
				"h": 256
			}
		}
	},
	"meta": {
		"app": "http://www.texturepacker.com",
		"version": "1.0",
		"image": "assets/grits_effects.png",
		"format": "RGBA8888",
		"size": {
			"w": 2048,
			"h": 2048
		},
		"scale": "1",
		"smartupdate": "$TexturePacker:SmartUpdate:a5e0b1932a348d048c58a625408c4276$"
	}
}

parseAtlasDefinition: function (atlasJSON){
	var parsed = JSON.parse(atlasJSON);

	for(var key in parsed.frames){
	var sprite = parsed.frames[key];

	var cx = -sprite.frame.w * 0.5;
	var cy = -sprite.frame.h * 0.5;

	// Define the sprite for this sheet.
	this.defSprite(key, sprite.frame.x, sprite.frame.y, sprite.frame.z)
	}
}
});

function drawSprite(spritename, posX, posY){
	
}

function __drawSpriteInternal(spt, sheet, posX, posY){
	
}

var gSpriteSheets = {};

SpriteSheetClass = Class.exnted({
	
});

function drawSprite(spritename, posX, posY){
	for(var sheetName in gSpriteSheets){
		var sheet = gSpriteSheetsd[sheetName];
		var sprite = sheet.getStats(spritename);
		if(sprite == null) continue;

		__drawSpriteInternal(sprite, sheet, posX, posY);

		return;
	}
}