Adding shapes at runtime

Hello fellow programmers,

I'm also new to j3d, and I have a question about the creation of shapes at runtime. I heard it's possible to do this via a BranchGroup object.

Now, the shapes I would like to add are lines, and they have to be positionned exactly. To position them on the coordinates I want, I'm using a TransformGroup, so my BranchGroup has a TransformGroup child, which has the lines as children.

So now, after I added the BranchGroup to the SimpleUniverse, how do I have to add more positioned lines to the universe?

The idea is a 3d mapping program, which adds lines at runtime.

Any help would be greatly appreciated.

Thanks

[683 byte] By [Dytea] at [2007-11-27 5:40:55]