Re: [JAVA3D] JAVA3D installation

2000-06-09 Thread Manuel Urbina
Hello John and everybody else; Thanks for responding...I followed your instructions, but whenever I write : d:\java HelloUniverse I get this message :::Error:could not open 'C:\Program Files\JavaSoft\JRE\1.3\lib\jvm.cfg'By the way, the steps you wrote down, I did them on DOS mode, is that cor

Re: [JAVA3D] Graphic operations on texture images

2000-06-09 Thread ballard andrews
Raffi, To modify the image you have to get the raster. BufferedImage tmpImage = this.origImage.getAsBufferedImage(); int numBands = tmpImage.getRaster().getNumBands(); WritableRaster tile = tmpImage.getWritableTile(0, 0); for (int b = 0; b < numBands; b++) for (int y = 0; y

Re: [JAVA3D] viewing large,close objects

2000-06-09 Thread Syrus Mesdaghi
I don't believe so. Simply because in order to get a non-distorted image, the light rays that come to our eyes have to be parallel (~0 fov). When you set the fov to a larger value, the light rays become more and more distorted. note that because of the shape of our eyes, we do have SOME distortion

Re: [JAVA3D] Problem using 2 different Behaviours

2000-06-09 Thread Kevin Rushforth
It looks like you are using Java 3D 1.1.3. Have you tried this on Java 3D 1.2? If it still fails on 1.2, please send a test program to "[EMAIL PROTECTED]" and we will take a look at it. Thanks. -- Kevin Rushforth Java 3D Team Sun Microsystems [EMAIL PROTECTED] - Begin Included Message -

Re: [JAVA3D] How to use 3ds max animation data in Java3D

2000-06-09 Thread giles
I have not used Character Studio but we commonly use 3DSMax animation data through a VRML2.0 export. We use the Xj3D loader available at: http://www.web3d.org/WorkingGroups/vrml-java3d/ Be aware that some modeling/animation methods result in coordinate interpolaters being created(ie vertex anima

Re: [JAVA3D] Java3D on a Mac

2000-06-09 Thread Michael Schulman
Earlier, I had put out an email about this. If you want Java 3D on a Mac, please send email to me, and I will forward it to the right people at Apple. A business case helps alot, rather than just wanting it. Let me know if you feel that because Apple does not have Java 3D that they might lose fu

[JAVA3D] How to use 3ds max animation data in Java3D

2000-06-09 Thread Liming CHEN
Dear all, Does anyone implement human animation in Java3D using animation data exported from 3DS MAX and Character Studio? What format do you use to export the animation data from 3DS MAX? Thanks in advance liming === To

[JAVA3D] help - Quaternion manipulation

2000-06-09 Thread Liming CHEN
Dear all, Is there a function (or method) to modify an Quaternion q so it is on same side of hypersphere as another Quaternion q1? In 3DS MAX SDK there is a method in Quat class : Quat& MakeClosest(const Quat& qto); Could anyone tell me how to achieve this in Java3D? Thanks in advance Limin

[JAVA3D] viewing large,close objects

2000-06-09 Thread Dvorak, Daniel J.
I want to be able to move the viewer to a location between two closely spaced objects and see the whole side of one object. The objects are about 8 times wider/taller than the distance between them. When I widen the field-of-view so I can see the whole side, the view gets distorted like the z-di

[JAVA3D] VRML97 BROWSER

2000-06-09 Thread Sandip Kumar Ray
Hello all, I have some VRML files. Is there any VRML browser or plugin for Netscape for VRML is available for Sun Solaris or Linux platform in the web? Please tell me the website address . Is that software is freely available in the web ? Is there any VRML world development too

[JAVA3D] Problem using 2 different Behaviours

2000-06-09 Thread Tiziana Cimoli
I have a problem using 2 different behaviours : one is listening for MOUSE_MOVED and the other for WakeupOnElapsedTime(1). As far as i join only one of them at time to my BranchRoot , everything works properly, but when i add them both , it happens that: - as far as i do not move the mouse,

Re: [JAVA3D] JAVA3D installation

2000-06-09 Thread John Mizzi
Manuel I just installed Java 3D today. To get the Hello World example to work I had to do the following steps: 1: cd \jdk1.2.2\demo\java3d\HelloUnivers 2: copy \jdk1.2.2\jre\ext\lib\*.* . 3: copy \jdk1.2.2\bin\*.* \jdk1.2\bin 4: set CLASSPATH=.;j3dcore.jar;j3dutils.jar;the rest of the

Re: [JAVA3D] JAVA3D installation

2000-06-09 Thread Andreas Ebbert
Hi Manuel, Manuel Urbina wrote: missing anything else? where can I write the codes? on notepad? When I had previously tried to run the example programs, every time I compile, there are errors..what am I doing wrong??? Maybe we can help you better, if you tell us, what kind of errors you get

[JAVA3D] JAVA3D installation

2000-06-09 Thread Manuel Urbina
Hello Evryone, I'm new into Java3d and I need help. I had installed Java2 Standard Ed. Platform, Opengl95, Forte v1.3 as an IDE and several examples and also the Java3d software. My problem is: how can I correctly run the examples? am I missing anything else? where can I write the codes? on notep