| Hello J3D folks, I've got an IndexedLineArray defined as such: IndexedLineArray trajectory = new IndexedLineArray(8, IndexedLineArray.COORDINATES | IndexedLineArray.COLOR_4, 24); trajectory.setCoordinate( 0, new Point3f( 0.0f, -0.5f, 0.0f)); trajectory.setCoordinate( 1, new Point3f( -0.25f, -0.25f, 0.0f)); trajectory.setCoordinate( 2, new Point3f( 0.25f, 0.25f, 0.0f)); trajectory.setCoordinate( 3, new Point3f( 0.0f, 0.5f, 0.0f)); trajectory.setCoordinateIndex( 0, 0); trajectory.setCoordinateIndex( 1, 1); trajectory.setCoordinateIndex( 2, 1); trajectory.setCoordinateIndex( 3, 2); trajectory.setCoordinateIndex( 4, 2); trajectory.setCoordinateIndex( 5, 3); Color4f colors[] = new Color4f[1]; colors[0] = new Color4f(1.0f,0.0f,0.0f,0.5f); colors[1] = new Color4f(0.0f,0.0f,1.0f,0.5f) trajectory.setColor(0,colors[0]); trajectory.setColor(3,colors[1]); I can't seem to figure out how to set the first index to one color, the last to a second color, and get the colors in-between to be a gradient of the 2. I thought this was meant to be really easy to do though. Could anyone help me please? Thanks. Eli |
