Re: [JAVA3D] Exception when resizing

[Anselm Hook]

I consistently found that this was caused by an error in my original matrix - such as having bad scaling values or suchlike.    - Andy   -----Original Message----- From: Olivier fillon <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] <[EMAIL PROTECTED]> Date: Monday, August 09, 1999 8:43 PM Subject: [JAVA3D] Exception when resizing When resizing the frame with my canvas, I sometimes( yes not always!!!)  get the following exception: javax.vecmath.SingularMatrixException: cannot invert matrix         at javax.media.j3d.Transform3D.invertGeneral(Transform3D.java:2818)         at javax.media.j3d.Transform3D.invert(Transform3D.java:2636)         at javax.media.j3d.CanvasViewCache.computeFrustumPlanes(CanvasViewCache. java:1210)         at javax.media.j3d.CanvasViewCache.computeView(CanvasViewCache.java:952)           at javax.media.j3d.CanvasViewCache.computeDerivedData(CanvasViewCache.ja va:261)         at javax.media.j3d.Canvas3D.updateViewCache(Canvas3D.java:1048)         at javax.media.j3d.Renderer.run(Renderer.java:253)   As seen in the stack, i do not manage anything in the resize any idea on how to solve this??? cheers Olivier