[JAVA3D] Viewing volume

Hi, How do I change the Viewing volume? By Viewing volume I mean the area in which the rendering is performed. By defualt the viewing volume is x-axis: -1 to 1 y-axis: -1 to 1 z-axis: -1 to 1 How can I change the above settings? Thanks Roopesh ===

[JAVA3D] SingularMatrixException

Hi, I have a problem in Java3D. I have a Java Application with menu selection. I have 3 classes One the main frame class, two classes for drawing 2 different objects.( Draw1 and Draw2) The menu contains 2 menuitems. menu1 ans menu2. When the user selects menu1, Draw1 class is instantiated and