Re: [JAVA3D] Java View model ...

2004-06-11 Thread Mark Hood
> I´m writing an application where a user will be standing beside a screen that > is facing upwards. He will be looking down on a virtual world with a > landscape/map and some moving objects. > > This requires a skewed view frustrum. Yep. > The Java view model is not really fully documented ...

Re: [JAVA3D] Interpolating Color using knot

2004-06-11 Thread Reuben D. Budiardja
On Friday 11 June 2004 03:53 pm, Alessandro Borges wrote: > check > TCBSplinePathInterpolator and > KBRotPosScaleSplinePathInterpolator > > It is a bit trick for first time users. > Try ColorInterpolator for while. > > > wrote: > > > If you use Color3f you can even use > > > KCBBetaSpline/TCBBetaS

[JAVA3D] Changing Alpha's Internal Clock

2004-06-11 Thread Jordan Spatz
I was wondering if anyone knew how to change alpha from using the computer's clock to time animation/interpolators to a external clock pulse. Instead of using the computer's clock, I would like to be able to control alpha's value by saying the time is 'Now' and then sometime later, independant of t

Re: [JAVA3D] Interpolating Color using knot

2004-06-11 Thread Reuben D. Budiardja
On Friday 11 June 2004 10:21 am, Alessandro Borges wrote: > If you use Color3f you can even use > KCBBetaSpline/TCBBetaSpline interpolators. > Just get the interpolated Point3f and convert/map it > to Color3f and vice-versa. Sorry I am not sure i understand what you meant. is this class included i

[JAVA3D] Interpolating Color using knot

2004-06-11 Thread Reuben D. Budiardja
Hello, I am wondering if there's any easy way to do this. I'm developing a scientific visualization, that uses histogram for animation. I use PositionPathInterpolator, and use the knot value and collection of points. I'm wondering if I can do similar with color. Is there such thing? I want to b

[JAVA3D] Java View model ...

2004-06-11 Thread Erik Eriksson
I´m writing an application where a user will be standing beside a screen that is facing upwards. He will be looking down on a virtual world with a landscape/map and some moving objects.   This requires a skewed view frustrum.   The Java view model is not really fully documented ...  

Re: [JAVA3D] code for .stl(stereo lithography) file creation in java

2004-06-11 Thread Florin Herinean
Here is the file format description, both ascii & binary: http://www.ennex.com/~fabbers/StL.asp Florin -Original Message- From: Discussion list for Java 3D API [mailto:[EMAIL PROTECTED] Behalf Of Rahul Khanna Sent: Freitag, 11. Juni 2004 11:50 To: [EMAIL PROTECTED] Subject: [JAVA3D] code

Re: [JAVA3D] code for .stl(stereo lithography) file creation in java

2004-06-11 Thread R K Shyam Prakash
There are couple of readers available in J3d.org. When I checked them a year before, they were not working perfectly fine. May be you can try there > -Original Message- > From: Discussion list for Java 3D API > [mailto:[EMAIL PROTECTED] On Behalf Of Rahul Khanna > Sent: Friday, June 11, 20

[JAVA3D] code for .stl(stereo lithography) file creation in java

2004-06-11 Thread Rahul Khanna
Hello 3D fans, i am designing a STL -Viewer using java 3D as a part of my thesis work at my university . I am searching for codeing to read a .stl file and save a image as .stl using java 0r java3D(sun utilities). So please mail me if any one has the coading or suggest me how to solve this prob

Re: [JAVA3D] Set antialiasing in SimpleUniverse ?

2004-06-11 Thread Alessandro Borges
Hi, In a different way than DirectX, you do not need to download OpenGL. Windows already comes with a OpenGL driver version 1.1, and almost all Linux distros comes with Mesa, a 3D api 100% OpenGL compatible in software mode. And when you install a 3D accelerated video card your video drivers give

Re: [JAVA3D] Set antialiasing in SimpleUniverse ?

2004-06-11 Thread Florin Herinean
If you are still on a windows box, you don't need to. All of the windows versions starting with nt3.1 have opengl library installed (including xp). Just make sure you have the latest drivers for your graphic card from the manufacturer, and that's all. Florin P.S. don't forget to install the openg