json - 来自 TexturePacker 的 EaselJS Spritesheet

Question

如何从 TexturePacker 为 EaselJS 创建正确的 spritesheet 导出？导出后我得到这样的东西......

{
"images": ["textures.png"],
"frames": [
    [818, 44, 42, 42], 
    [818, 1, 42, 42], 
    [775, 87, 42, 42], 
    [775, 44, 42, 42], 
    [775, 1, 42, 42], 
    [732, 87, 42, 42], 
    [732, 44, 42, 42], 
    [732, 1, 42, 42], 
    [689, 87, 42, 42], 
    [689, 44, 42, 42]
],
"animations": {
        "load_indicator_01":[0], 
        "load_indicator_02":[1], 
        "load_indicator_03":[2], 
        "load_indicator_04":[3], 
        "load_indicator_05":[4], 
        "load_indicator_06":[5], 
        "load_indicator_07":[6], 
        "load_indicator_08":[7], 
        "load_indicator_09":[8], 
        "load_indicator_10":[9]
},
"texturepacker": [
        "SmartUpdateHash: $TexturePacker:SmartUpdate:9148c4d9cc1b277627212fb0bffcda4d:fabda013c371507b8fb93d52f15735a0:205920eec6ac5ad8b6794732cd49ae1d$",
        "Created with TexturePacker (http://www.texturepacker.com) for EaselJS"
]
}

每一帧都被定义为一个毫无意义的动画。这个导出商只是一个笑话，还是我如何才能正确地导出 EaselJS？有什么技巧吗？

Answer 1

基本上是 easeljs 要求 spritesheet 的格式 你会做下一个:

$.getJSON("sprites.json", function(json) {
    spriteSheet = new createjs.SpriteSheet(json);
});

并为每一帧创建一个变量，在你的例子中:

var load_indicator_01 = new createjs.Sprite(spriteSheet, "load_indicator_01");

为了自动化，我制作了这个片段:

var spriteSheet;
var sprites = {}
$.getJSON("sprites.json", function(json) {
    spriteSheet = new createjs.SpriteSheet(json);
    for(var sprite in json.animations){
        sprites[sprite] = new createjs.Sprite(spriteSheet, sprite);
    }
});

`