Re: [JAVA3D] How to draw lines that are always on top of Canvas3D

2004-08-05 Thread Scott Hong
after postRender(). This seems to be working very nicely. --Scott --- Scott Hong <[EMAIL PROTECTED]> wrote: > I tried to use J3Dgraphics2D to draw lines using > a callback function after Canvas3D's postRender() > function. The J3Dgraphics2D is too slow to be >

[JAVA3D] How to draw lines that are always on top of Canvas3D

2004-08-05 Thread Scott Hong
Hi, I am trying to draw lines that are always displayed on top of Canvas3D. The lines should be visible no matter what objects are in the SceneGraph. Here is the code used to get the point from image space(x, y) to 3D space (Point3d). In order to draw lines that appear on top of Canvas3D, the p

Re: [JAVA3D] How to draw lines that are always on top of Canvas3D

2004-08-05 Thread Scott Hong
ge on the texture. I > think this is what > > J3Dgraphics2D is doing for you in the background. > > > > -mike > > > > > > -Original Message- > > From: Discussion list for Java 3D API > [mailto:[EMAIL PROTECTED] > > On Behalf Of Scott Ho

Re: [JAVA3D] How to draw lines that are always on top of Canvas3D

2004-08-05 Thread Scott Hong
The code below is the implementation of the PlatformGeometry extracted from the CVS at java3d.java.net. public class PlatformGeometry extends BranchGroup { public PlatformGeometry() { setCapability(ALLOW_DETACH); } } It seems to be no difference based on

Re: [JAVA3D] How to draw lines that are always on top of Canvas3D

2004-08-10 Thread Scott Hong
Thanks Franck, The immediate mode approach works pretty well for the effects that I am trying to achieve. It is actually an interactive function that draws a polygon on top of Canvas3D through mouse click. I will use 2D overlay to implement the same function and see how it works compared with the

[JAVA3D] j3d.org website and Safari Rendering Issue

2004-08-10 Thread Scott Hong
Hi, Recently, I use Safari (Mac OS X) browser to visit j3d.org website and the menu on the left is not displayed properly. Safari seems to have problem figuring out the width of the left menu table. Is there anyway the website can be adjusted so that Mac users can also enjoy the rich information h