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Support / upgrade from Unity 3.5 to 4.2

« on: August 26, 2013, 09:19:29 pm »

Hi,

We just upgraded our unity project from 3.5 to 4.2.
I'm getting the following tk2dSpriteCollectionBuilder  errors:

InvalidCastException: Cannot cast from source type to destination type.
tk2dSpriteCollectionBuilder.SetUpTargetTexture (.tk2dSpriteCollection gen, UnityEngine.Texture2D tex) (at Assets/TK2DROOT/tk2d/Editor/Sprites/tk2dSpriteCollectionBuilder.cs:1158)
tk2dSpriteCollectionBuilder.Rebuild (.tk2dSpriteCollection gen) (at Assets/TK2DROOT/tk2d/Editor/Sprites/tk2dSpriteCollectionBuilder.cs:913)
tk2dSpriteCollectionBuilder.RebuildOutOfDate (System.String[] changedPaths) (at Assets/TK2DROOT/tk2d/Editor/Sprites/tk2dSpriteCollectionBuilder.cs:142)
tk2dSpriteCollectionTextureWatcher.OnPostprocessAllAssets (System.String[] importedAssets, System.String[] deletedAssets, System.String[] movedAssets, System.String[] movedFromAssetPaths) (at Assets/TK2DROOT/tk2d/Editor/Sprites/tk2dSpriteCollectionTextureWatcher.cs:24)
...

What can I do to resolve this?