Tasharen Entertainment Forum

Support => NGUI 3 Support => Topic started by: AGB on April 10, 2014, 03:02:37 PM

Title: Atlas reference problem
Post by: AGB on April 10, 2014, 03:02:37 PM

When atlas was normal atlas, and then switched to Reference, it still "contains" reference to old textures, materials and objects (They are saved in prefab).  And includes them in build. :(

Title: Re: Atlas reference problem
Post by: ArenMook on April 11, 2014, 07:14:04 AM

An atlas only references 1 material. It doesn't reference any textures. If you want it to be safe, delete the unused material in Unity.

Title: Re: Atlas reference problem
Post by: AGB on April 21, 2014, 03:03:45 PM

I dont want to delete material. i want to drop link between it and my Atlas, when making atlas as Reference. Will try latest NGUI version, maybe this will help?
- Added [NonSerialized] next to private variables. Unity apparently serialized private variables in prefabs (sigh).

Title: Re: Atlas reference problem
Post by: ArenMook on April 22, 2014, 04:28:35 AM

UIAtlas.material is a serialized field, so I don't think that change would be related. However, changing UIAtlas.replacement to this might:

1.         public UIAtlas replacement
2.         {
3.                 get
4.                 {
5.                         return mReplacement;
6.                 }
7.                 set
8.                 {
9.                         UIAtlas rep = value;
10.                         if (rep == this) rep = null;
11.  
12.                         if (mReplacement != rep)
13.                         {
14.                                 if (rep != null && rep.replacement == this) rep.replacement = null;
15.                                 if (mReplacement != null) MarkAsChanged();
16.                                 mReplacement = rep;
17.                                 if (rep != null) material = null; // <-- this right here
18.                                 MarkAsChanged();
19.                         }
20.                 }
21.         }

Title: Re: Atlas reference problem
Post by: AGB on May 09, 2014, 05:26:34 AM

Thanks! Same problem happens with Font, when it was BitmapFont, but then switched to "Reference" font - BitmapFont variables stay there.

Title: Re: Atlas reference problem
Post by: ArenMook on May 09, 2014, 06:09:45 AM

Thanks, I'll fix it there too. This should do it.

1.         public UIFont replacement
2.         {
3.                 get
4.                 {
5.                         return mReplacement;
6.                 }
7.                 set
8.                 {
9.                         UIFont rep = value;
10.                         if (rep == this) rep = null;
11.  
12.                         if (mReplacement != rep)
13.                         {
14.                                 if (rep != null && rep.replacement == this) rep.replacement = null;
15.                                 if (mReplacement != null) MarkAsChanged();
16.                                 mReplacement = rep;
17.  
18.                                 if (rep != null)
19.                                 {
20.                                         mPMA = -1;
21.                                         mMat = null;
22.                                         mFont = null;
23.                                         mDynamicFont = null;
24.                                 }
25.                                 MarkAsChanged();
26.                         }
27.                 }
28.         }