[JAVA3D] Exception with OrderedGroup

2001-08-14 Thread Karsten Fries
Hi all, I get a java.lang.NullPointerException at javax.media.j3d.RenderBin.removeOrderedBin(RenderBin.java:4558) at javax.media.j3d.RenderBin.removeAllRenderAtoms(RenderBin.java:4529) at javax.media.j3d.MasterControl.unregisterView(MasterControl.java:1713) at javax.media.j3d.MasterControl.h

[JAVA3D] texture replicate

2001-08-14 Thread João Paulo Menegatti
can I replicate texture in one object ? like wall brick with one brick for texture...   []'s   J.P.

Re: [JAVA3D] Pls help resove problems

2001-08-14 Thread Marcelo Maes
Hello, Here is a good tip on lighting: http://www.3drender.com/light/3point.html Marcelo M. Maes [EMAIL PROTECTED] --- Dola Woolfe <[EMAIL PROTECTED]> wrote: > Hi, > > I've posted a message a couple of days ago, but > since > then I fixed a lot of things including the normals > via > Geometry i

[JAVA3D] TransformGroup

2001-08-14 Thread Patrik Müller
Hi everybody   On my Rubic's Cube I would like to remove 9 Cubes from the main TransformGroup, so that I can add them to a temporary TransformGroup to make a 90 degree rotation. But how can I add the removed Child to the other temporary TransformGroup. I found only the method mainTG.addCh

Re: [JAVA3D] Hmm Bounds...

2001-08-14 Thread Kelvin Chung
Hi Joachim, The AlternateAppearance Influencing Bounds did transform when it is using internally. That's why some of the spheres change appearance to wireframe when the mouse drag the scene. However, the function altApp.getInfluencingBounds() will not get the transform bounds. It only

Re: [JAVA3D] sending mail to the list

2001-08-14 Thread Ashish Aggarwal
hello! There is a tutorial available on the Sun's java 3D site. Try to read that tutorial and if u have any problem, you can put your query here and people here will try to hep you out. Address is: http://java.sun.com/products/java-media/3D/collateral/j3d_tutorial_ch7.pdf --- João_Paulo_Menega

Re: [JAVA3D] sending mail to the list

2001-08-14 Thread Altshooler, Rakefet (MED)
Hi,   Attached is an example of a simple texture application and the image that is used in this example. If I remember, this example and other examples are given when you download Java3D.   Hope it helps, Rakefet -Original Message-From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]Se

[JAVA3D] sending mail to the list

2001-08-14 Thread João Paulo Menegatti
hi, I getting started in the Java 3D...   how do to use mapping texture in objects, in Java 3D ?   []'s   J.P.

Re: [JAVA3D] problem with ModelClip

2001-08-14 Thread Kevin Williams
I know the G450 (I have one here at work) has problems with Java in general. Sometimes it causes lockups on me when running java programs. Do you have another computer you can try it on? Kevin > -Original Message- > From: Discussion list for Java 3D API > [mailto:[EMAIL PROTECTED]]On Be

[JAVA3D] Translation factor

2001-08-14 Thread Altshooler, Rakefet (MED)
Hi Everyone, I have noticed that the translation factor in the MouseTranslate class is somehow affected from the window size. My goal is that when I do a translation, the mouse and the scene will move at the same rate (the mouse will be on the same point on

[JAVA3D] Pls help resove problems

2001-08-14 Thread Dola Woolfe
Hi, I've posted a message a couple of days ago, but since then I fixed a lot of things including the normals via Geometry info. Still, a few problems persist and maybe someone could help me. http://www.freeboundaries.org/Laba/ 1. Lighting is still poor. Am I doing something wrong. 2. How come c

[JAVA3D] intersecting objects look flickery

2001-08-14 Thread Kai Brommann
hello, short info: I have a problem with intersecting GeometryArrays. help me please. long version: in case there are 2 geometryArrays having intersecting parts (they share partly the same location), how is decided which one is actually to be rendered? which will be visible? example: let's take

Re: [JAVA3D] Why J3DBuffer is public ?

2001-08-14 Thread Artur Biesiadowski
Joachim Diepstraten wrote: > Hmm? J3DBuffer is public? What do you mean by J3DBuffer is public? > I can't find a class called J3DBuffer. (Whether in the JavaDocs nor in the > util sources) And how do you know it's public? Oops, sorry, I've forgotten to say that I'm talking about java3d 1.3 alpha

Re: [JAVA3D] Why J3DBuffer is public ?

2001-08-14 Thread Joachim Diepstraten
Hi Artur > I wonder why J3DBuffer is public. It is more or less implementation > detail - how java3d will access internals of buffer. Only reason I can Hmm? J3DBuffer is public? What do you mean by J3DBuffer is public? I can't find a class called J3DBuffer. (Whether in the JavaDocs nor in the ut

[JAVA3D] Why J3DBuffer is public ?

2001-08-14 Thread Artur Biesiadowski
I wonder why J3DBuffer is public. It is more or less implementation detail - how java3d will access internals of buffer. Only reason I can see is that possibly it could allow same code to work with jvm without nio, without throwing exception for class not found. Is this true ? Artur ==