bprocessor-commit

[Michael L. <he...@us...>]

Update of /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv20077/src/net/sourceforge/bprocessor/gl/tool

Modified Files:
	PencilTool.java 
Log Message:
Refractoring of ray-plane intersection code using new constructors for Vertex and Edge

Index: PencilTool.java
===================================================================
RCS file: /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool/PencilTool.java,v
retrieving revision 1.6
retrieving revision 1.7
diff -C2 -d -r1.6 -r1.7
*** PencilTool.java	31 Aug 2005 08:03:32 -0000	1.6
--- PencilTool.java	31 Aug 2005 08:33:55 -0000	1.7
***************
*** 90,95 ****
    protected void pressed(MouseEvent e) {
      super.pressed(e);
!     int x = e.getX();
!     int y = e.getY();
      View v = glv.getView();
      Transformation transformation = v.transformation();
--- 90,95 ----
    protected void pressed(MouseEvent e) {
      super.pressed(e);
!     double x = e.getX();
!     double y = AbstractView.getHeight() - e.getY();
      View v = glv.getView();
      Transformation transformation = v.transformation();
***************
*** 98,112 ****
      } else {
        Plane xy = new Plane(0, 0, 1, 0);
!       Vertex near = new Vertex("near");
!       near.setX(x);
!       near.setY(AbstractView.getHeight() - y);
!       near.setZ(0.0);
!       Vertex far = new Vertex("far");
!       far.setX(x);
!       far.setY(AbstractView.getHeight() - y);
!       far.setZ(1.0);
!       Edge ray = new Edge("ray");
!       ray.setFrom(near);
!       ray.setTo(far);
        ray = transformation.unProject(ray);
        Vertex vertex = xy.intersection(ray);
--- 98,104 ----
      } else {
        Plane xy = new Plane(0, 0, 1, 0);
!       Vertex near = new Vertex("near", x, y, 0.0);
!       Vertex far = new Vertex("far", x, y, 1.0);
!       Edge ray = new Edge("ray", near, far);
        ray = transformation.unProject(ray);
        Vertex vertex = xy.intersection(ray);