jPCT - a 3d engine for Java > Bugs

ArrayIndexOutOfBoundsException at GenericVertexController.updateMesh

(1/2) > >>

raft:
any idea why this happens ?


--- Code: ---Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 8
at com.threed.jpct.GenericVertexController.updateMesh(Unknown Source)
at com.threed.jpct.Mesh.applyVertexController(Unknown Source)
..
--- End code ---

EgonOlsen:
When does this happen? Do you have a test case?

raft:
found it i guess. it happens when an empty Object3D is created with new constructor:


--- Code: --- Object3D object = new Object3D(new float[0], new float[0], new int[0], TextureManager.TEXTURE_NOTFOUND);
object.build();

object.getMesh().setVertexController(..);
object.getMesh().applyVertexController();

--- End code ---

an empty object created with old constructor throws same exception with different index (1)


--- Code: --- Object3D object = new Object3D(0);

--- End code ---

hope this helps,
r a f t

EgonOlsen:
I'll look into it. But what's the point of using an IVertexController on an empty object anyway?

raft:

--- Quote from: EgonOlsen on February 01, 2010, 07:56:36 am ---But what's the point of using an IVertexController on an empty object anyway?

--- End quote ---
no point, the collada exporter just exported so..

Navigation

[0] Message Index

[#] Next page