"Issue" with Atlas Maker

[nah0y]

The Atlas Maker works by selecting a sprite and it appears as "Add" or "Update" in the atlas maker.

But it also works when selecting a scene... so if we have an Atlas Maker window opened and click on a scene, well it scans everything in the scene and if you have a large scene it can take some time... maybe there's a way to prevent this ? Like ignore things if they're something different than textures, or at least a scene.

[ArenMook]

I'm sure there is if I dug deeper into it, but is it really worth digging deeper into it?

[nah0y]

Héhé, no it's absolutely not critical. Maybe you could guide me a little bit into where I should look, so I can try to fix this. It's in the UIAtlasMaker script or somewhere else ?

[ArenMook]

Yup it's all in there. NGUI uses Unity's function that collects the selection's dependencies. This way you can select a folder and it will grab all the images underneath.

[nah0y]

I suppose there is a better way to do that, but here is the new code for the GetSelectedTextures method:

1.         List<Texture> GetSelectedTextures ()
2.         {
3.                 List<Texture> textures = new List<Texture>();
4.  
5.                 if (Selection.objects != null && Selection.objects.Length > 0)
6.                 {
7.                         List<Object> selectedObjects = new List<Object>();
8.                        
9.                         for (int i = 0; i < Selection.objects.Length; i++)
10.                         {
11.                                 if (!System.IO.Path.GetExtension(AssetDatabase.GetAssetPath(Selection.objects[i])).Equals(".unity"))
12.                                 {
13.                                         selectedObjects.Add(Selection.objects[i]);
14.                                 }
15.                         }
16.                        
17.                         Object[] objects = EditorUtility.CollectDependencies(selectedObjects.ToArray());
18.  
19.                         foreach (Object o in objects)
20.                         {
21.                                 Texture tex = o as Texture;
22.                                 if (tex != null && (NGUISettings.atlas == null || NGUISettings.atlas.texture != tex)) textures.Add(tex);
23.                         }
24.                 }
25.                 return textures;
26.         }
27.  

I just create another array of selected objects without including every objects with the extension .unity

[nah0y]

UP ?