[JAVA3D] ? Change Appearance ... colors, etc ?

2003-02-15 Thread ZACZEK, MARIUSZ P. (MARIO) (JSC-DM) (NASA)
Hi, I've been racking my brain for over a day on this and can't figure out what I'm doing wrong or not doing. I place a 3D Sphere into my scenegraph, and later I want to change the color of it. But when I press the button to reset it's appearance to the new color/material: public void setSphe

[JAVA3D] Flight Simulation

2003-02-15 Thread Brian Yost
This may seem broad for a question, but does anybody know of any flight simulator or other rigid body simulator in Java3D?  I'm planning to build a simple flight program using JDK 1.4.1 & Java3D 1.3 OpenGL   THX. -B.Y.MSN 8 with e-mail virus protection service: 2 months FREE*

Re: [JAVA3D] Some questions about triangulation in Java3D

2003-02-15 Thread Pasi Paasiala
Title: RE: [JAVA3D] Some questions about triangulation in Java3D At least we have a consistent problem in triangulation. See my colleaque Tero Karhunen's posts: http://swjscmail1.java.sun.com/cgi-bin/wa?A2=ind0301&L=java3d-interest&P=R18830 http://swjscmail1.java.sun.com/cgi-bin/wa?A2=ind0

[JAVA3D] Picking Bug?

2003-02-15 Thread Kevin Glass
Known bug? java.lang.RuntimeException: Interp point outside quad at com.sun.j3d.utils.picking.PickIntersection.getInterpWeights(PickInter section.java:1473) at com.sun.j3d.utils.picking.PickIntersection.getPointCoordinates(PickIn tersection.java:1115) at org.newdawn.pondering

[JAVA3D] Renderer Implementation

2003-02-15 Thread Kevin Glass
I suspect this question may have been asked before, but I couldn't find it. I realise that J3D has implementations that sit on DirectX and OpenGL. Is the renderer therefore "pluggable" as a defined API? Are there any other implementations? I was kinda thinking along an opitimised software renderer