public static GameObject CreateFromPiskelFile(string piskelJson, PiskelSpriteSettings spriteSettings)
{
var piskel = PiskelDocument.FromPiskelJson(piskelJson);
var root = new GameObject(piskel.name);
for (int i = 0; i < piskel.layers.Length; i++)
{
var piskelLayer = piskel.layers[i];
var layer = new GameObject(piskelLayer.name);
layer.transform.parent = root.transform;
var player = layer.AddComponent <PiskelRuntimePlayer>();
player.frameRate = piskel.fps;
piskel.GenerateTexturesAndSpritesForLayer(i, out player.textures, out player.sprites, spriteSettings);
}
return(root);
}
public static PiskelDocument FromAnimation(AnimationClip animation)
{
var document = new PiskelDocument();
document.name = animation.name;
document.fps = (int)animation.frameRate;
var curves = AnimationUtility.GetObjectReferenceCurveBindings(animation);
document.layers = new PiskelLayer[curves.Length];
for (int i = 0; i < curves.Length; i++)
{
document.layers[i] = new PiskelLayer();
var keyFramesList = AnimationUtility.GetObjectReferenceCurve(animation, curves[i]);
var firstSprite = (Sprite)keyFramesList[0].value;
document.width = (int)firstSprite.rect.width;
document.height = (int)firstSprite.rect.height;
document.layers[i].FillFromAnimationCurve(keyFramesList, curves[i]);
}
return(document);
}
public static PiskelDocument FromPiskelJson(string json)
{
var jsonParse = JsonUtility.FromJson <PiskelJsonFile>(json);
var layoutFixer = new Regex(@"(""layout"":\[)(?:(\[[0-9,]+\])(,?))+(\],)");
var piskelDocument = new PiskelDocument()
{
name = jsonParse.piskel.name,
description = jsonParse.piskel.description,
fps = jsonParse.piskel.fps,
height = jsonParse.piskel.height,
width = jsonParse.piskel.width,
};
piskelDocument.layers = new PiskelLayer[jsonParse.piskel.layers.Length];
for (int i = 0; i < jsonParse.piskel.layers.Length; i++)
{
var jsonFixed = layoutFixer.Replace(jsonParse.piskel.layers[i], match =>
{
StringBuilder builder = new StringBuilder();
builder.Append(match.Groups[1]);
for (int j = 0; j < match.Groups[2].Captures.Count; j++)
{
builder.Append("{\"array\":");
builder.Append(match.Groups[2].Captures[j]);
builder.Append("}");
builder.Append(match.Groups[3].Captures[j]);
}
builder.Append(match.Groups[4]);
return(builder.ToString());
});
piskelDocument.layers[i] = JsonUtility.FromJson <PiskelLayer>(jsonFixed);
}
return(piskelDocument);
}