NPE while saving texture

Troubleshooting General Help
1

Hi all,



While trying to save a texture in jMe, I have got this exception, it exactly happend, when I tried to serialized the texture that come from the ProceduralTextureGenerator class, I think its because it loads the texture from an ImageIcon, so m_location in the TextureKey will be null their.



My simple hack was to check for null. May be its not the best solution.

java.lang.NullPointerException
   at com.jme.util.TextureKey.write(TextureKey.java:145)
   at com.jme.util.export.binary.BinaryExporter.processBinarySavable(Unknown Source)




2

I have fixed the NPE. Not sure this will really help though (as the texture won't be generated upon load, I think). You should investigate more on what's needed to get it entirely working with store and load.

3

because the texture is generated you should either A) Save the procedural texture to disk or B) use the storeImage flag to save it inside the terrain binary.

4

If possible it would possibly be nice to save the generator parameters instead :slight_smile: