public void registerAutoAtlas(Sprite3D sprite)
{
if (sprite.texture == null)
{
return;
}
if (string.IsNullOrEmpty(sprite.autoAtlasTag))
{
sprite.SetUV(new AtlasInfo.UVDetail
{
uvBL = new Vector2(0f, 0f),
uvTL = new Vector2(0f, 1f),
uvBR = new Vector2(1f, 0f),
uvTR = new Vector2(1f, 1f),
width = sprite.texture.width,
height = sprite.texture.height
});
return;
}
Canvas3DImpl.AutoAtlasInfo autoAtlasInfo = null;
if (!this.m_atlas.TryGetValue(sprite.autoAtlasTag, out autoAtlasInfo))
{
autoAtlasInfo = new Canvas3DImpl.AutoAtlasInfo();
this.m_atlas.Add(sprite.autoAtlasTag, autoAtlasInfo);
}
autoAtlasInfo.Register(sprite);
this.m_needRebuildAtlas = true;
}
private void _DoRebuildAtlas()
{
DictionaryView <string, Canvas3DImpl.AutoAtlasInfo> .Enumerator enumerator = this.m_atlas.GetEnumerator();
while (enumerator.MoveNext())
{
KeyValuePair <string, Canvas3DImpl.AutoAtlasInfo> current = enumerator.Current;
Canvas3DImpl.AutoAtlasInfo value = current.get_Value();
if (value.needRebuildAtlas)
{
value.Rebuild();
}
}
}
public void unregisterAutoAtlas(Sprite3D sprite)
{
if (sprite.texture == null || string.IsNullOrEmpty(sprite.autoAtlasTag))
{
return;
}
Canvas3DImpl.AutoAtlasInfo autoAtlasInfo = null;
if (!this.m_atlas.TryGetValue(sprite.autoAtlasTag, out autoAtlasInfo))
{
return;
}
autoAtlasInfo.Unregister(sprite);
}
