[Bprocessor-commit] gl/src/net/sourceforge/bprocessor/gl/tool PencilTool.java,1.3,1.4

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

Update of /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv8835/src/net/sourceforge/bprocessor/gl/tool

Modified Files:
	PencilTool.java 
Log Message:
Clicking at the XY plane works

Index: PencilTool.java
===================================================================
RCS file: /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool/PencilTool.java,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** PencilTool.java	30 Aug 2005 09:37:25 -0000	1.3
--- PencilTool.java	30 Aug 2005 13:20:09 -0000	1.4
***************
*** 12,18 ****
--- 12,20 ----
  
  import net.sourceforge.bprocessor.gl.GLView;
+ import net.sourceforge.bprocessor.gl.view.AbstractView;
  import net.sourceforge.bprocessor.gl.view.Transformation;
  import net.sourceforge.bprocessor.gl.view.View;
  import net.sourceforge.bprocessor.model.Edge;
+ import net.sourceforge.bprocessor.model.Plane;
  import net.sourceforge.bprocessor.model.Surface;
  import net.sourceforge.bprocessor.model.Vertex;
***************
*** 91,94 ****
--- 93,112 ----
        System.out.println(projected.toString());
        System.out.println(unprojected.toString());
+     } else {
+       Plane xy = new Plane(0, 0, 1, 0);
+       Vertex origin = new Vertex("origin");
+       origin.setX(x);
+       origin.setY(AbstractView.getHeight() - y);
+       origin.setZ(0.0);
+       origin = transformation.unProject(origin);
+       Vertex direction = new Vertex("direction");
+       direction.setX(x);
+       direction.setY(AbstractView.getHeight() - y);
+       direction.setZ(1.0);
+       direction = transformation.unProject(direction);
+       direction = direction.minus(origin);
+       System.out.println(origin.toString() + " " + direction.toString());
+       Vertex vertex = xy.intersection(origin, direction);
+       System.out.println(vertex);
      }
    }