What platform are you running this on? I ran this on Solaris, and it
worked.....pretty much. I was getting a very small gap in the green line.
I did not see any multi-colored lines.
I suspect that what's going on is that garbage is getting introduced
somewhere, and being acted upon. When I changed the "20" to a "6" in the
code below, the small gap went away. Try that and see if it works.
Steve
Steve Sampson wrote:
> With the following code, I expect 2 white lines and one green.
> Instead I get 3 multi-colored lines. I have tried all kinds of parameters.
>
> What is wrong?
>
> public BranchGroup createSceneGraph()
> {
> BranchGroup objRoot = new BranchGroup();
>
> LineArray line_view = new LineArray(20, LineArray.COORDINATES |
> LineArray.COLOR_3);
>
> line_view.setCoordinate( 0, new Point3f(-1.0f, 0.5f, -1.0f));
> line_view.setColor(0,white);
> line_view.setCoordinate( 1, new Point3f(1.0f, 0.5f, -1.0f));
> line_view.setColor(1,white);
>
> line_view.setCoordinate( 2, new Point3f(-1.0f, 0.0f, -1.0f));
> line_view.setColor(2,green);
> line_view.setCoordinate( 3, new Point3f(1.0f, 0.0f, -1.0f));
> line_view.setColor(3,green);
>
> line_view.setCoordinate( 4, new Point3f(-1.0f, -0.5f, -1.0f));
> line_view.setColor(4,white);
> line_view.setCoordinate( 5, new Point3f(1.0f, -0.5f, -1.0f));
> line_view.setColor(5,white);
>
> objRoot.addChild(new Shape3D(line_view));
>
> objRoot.compile();
>
> return objRoot;
> }
>
> ------------------------------------------------------------------------
>
> WWrong.javaName: WWrong.java
> Type: Plain Text (text/plain)
>
> ------------------------------------------------------------------------
--
Steve Pietrowicz - [EMAIL PROTECTED]
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