|
static private ReleaseSprites ( List |
||
| sprites | List |
|
| return | void | |
private static Texture2D UpdateUIAtlas(UIAtlas atlas, List <Texture2D> textures, ref int?size, out int minSize, UITexturePacker.FreeRectChoiceHeuristic heuristic)
{
Debug.Log("***************** Updating atlas " + atlas.name + " - " + DateTime.Now);
Rect[] texRects;
Texture2D newTexture = CreateTexture(textures.ToArray(), ref size, 1, out texRects, out minSize, heuristic);
List <UIAtlasMaker.SpriteEntry> sprites = UIAtlasMaker.CreateSprites(textures.Cast <Texture>().ToList());
for (int i = 0; i < sprites.Count; i++)
{
Rect rect = NGUIMath.ConvertToPixels(texRects[i], newTexture.width, newTexture.height, true);
UIAtlasMaker.SpriteEntry se = sprites[i];
se.x = Mathf.RoundToInt(rect.x);
se.y = Mathf.RoundToInt(rect.y);
se.width = Mathf.RoundToInt(rect.width);
se.height = Mathf.RoundToInt(rect.height);
}
// Replace the sprites within the atlas
UIAtlasMaker.ReplaceSprites(atlas, sprites);
// Release the temporary textures
UIAtlasMaker.ReleaseSprites(sprites);
return(newTexture);
}
private void AddOrUpdate(UIAtlas atlas, List <SpriteEntry> sprites)
{
if (sprites.Count > 0)
{
// Combine all sprites into a single texture and save it
if (UIAtlasMaker.UpdateTexture(atlas, sprites))
{
// Replace the sprites within the atlas
UIAtlasMaker.ReplaceSprites(atlas, sprites);
}
// Release the temporary textures
UIAtlasMaker.ReleaseSprites(sprites);
EditorUtility.ClearProgressBar();
return;
}
}
static private void UpdateUIAtlas(UIAtlas atlas, List <UIAtlasMaker.SpriteEntry> sprites, out Texture2D atlasTex)
{
atlasTex = null;
if (
(null == atlas) ||
(null == sprites) ||
(0 == sprites.Count)
)
{
return;
}
if (UpdateTexture(atlas, sprites, out atlasTex))
{
UIAtlasMaker.ReplaceSprites(atlas, sprites);
}
UIAtlasMaker.ReleaseSprites(sprites);
atlas.MarkAsChanged();
}