private static void Main(string[] args)
{
var files =
Directory.GetFiles("Textures")
.Select(f => new Texture {
name = Path.GetFileNameWithoutExtension(f), path = f
}).ToArray();
AtlasPlus atlas = new AtlasPlus();
Options options = new Options();
options.crop = true;
options.algorithm = Algorithm.MaxRects;
options.maxWidth = 512;
options.maxHeight = 512;
options.colorDepth = ColorDepth.TrueColor;
options.format = Format.PNG;
options.outputPath = "pack_m.png";
Options options2 = options;
options2.outputPath = "pack_t.png";
options2.algorithm = Algorithm.TightRects;
Options options3 = options;
options3.outputPath = "pack_p.png";
options3.algorithm = Algorithm.Plain;
Console.ReadLine();
Pack(files, atlas, options);
Pack(files, atlas, options2);
Pack(files, atlas, options3);
Console.ReadLine();
}
private void OnWizardOtherButton()
{
string path = EditorUtility.SaveFilePanelInProject("Create Atlas", "atlas", "asset", "Save atlas asset");
if (!string.IsNullOrEmpty(path))
{
atlas = CreateInstance <AtlasPlus>();
AssetDatabase.CreateAsset(atlas, path);
}
}
private static void CreateAtlas()
{
AtlasPlus atlas = CreateInstance <AtlasPlus>();
string path = EditorUtility.SaveFilePanelInProject("Create Atlas", "atlas", "asset", "Save atlas asset");
if (!string.IsNullOrEmpty(path))
{
AssetDatabase.CreateAsset(atlas, path);
}
}
public static void Pack(Texture[] textures, AtlasPlus atlas, Options options, int debug = 0)
{
string json;
if (Pack(textures, textures.Length, options, out json, debug))
{
Console.WriteLine(json);
File.WriteAllText(Path.ChangeExtension(options.outputPath, ".json"), json);
}
}
private void Start()
{
Texture2D[] textures = Resources.LoadAll <Texture2D>("");
AtlasPlus atlas = SharpPacker.Create(textures, width, height, false);
image.texture = atlas.textures[0].texture;
image.SetNativeSize();
for (int i = 0; i < images.Length && i < atlas.Count; i++)
{
images[i].Atlas = atlas;
images[i].SpriteName = atlas.sprites[i].name;
images[i].SetNativeSize();
}
image.rectTransform.SetInsetAndSizeFromParentEdge(RectTransform.Edge.Top, 0, image.texture.height);
}
