Objects disapear when I move camera?

Troubleshooting graphics
1

I am having some sort of trouble, when I move the camera around the screen turns black, it’s only in certain angles.

If I zoom out alot, generally it works fine from all different angles, but if I am closer to my objects in certain angles it goes all black? Just as little as 0.1f rotation on camera (checked by pressing C during testing) can cause screen to go black.



I don’t understand where the problem could be? Anyone got any ideas why this can happen?

2

Could be several things.

Have you got a sky box, in your scene? if so, try to set it to never be culled



sphere.setCullHint(Spatial.CullHint.Never);





it also could be a tangent problem, try that :



TangentBinormalGenerator.generate(mymodel);



on every model of your scene



if it doesn’t work, could you post screens and source code for the issue, please?

3

If you’re creating meshes manually, then you have to make sure the bounding volume is re-generated after every modification to the vertices. You can update it using Mesh.updateBound().

4

I am not using a sky box. I will try the Tangent thingy after work.

I did not create meshes manually, it’s a few simple square boxes with textures, tiled 20x20.



I will return with screens if tangents does not work.



Thanks!