bprocessor-commit

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

Update of /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/view
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv12274/src/net/sourceforge/bprocessor/gl/view

Modified Files:
	View.java 
Log Message:
Improvements to hit-detection

Index: View.java
===================================================================
RCS file: /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/view/View.java,v
retrieving revision 1.86
retrieving revision 1.87
diff -C2 -d -r1.86 -r1.87
*** View.java	4 May 2006 12:30:08 -0000	1.86
--- View.java	5 May 2006 11:31:04 -0000	1.87
***************
*** 1783,1786 ****
--- 1783,1806 ----
      }
      
+     // If an construction edge is hit, see if there is a real edge
+     // coincident with the construction-edge.
+     
+     if (edge != null) {
+       edges.remove(edge);
+       if (edge.getConstructor()) {
+         Iterator iter = edges.iterator();
+         
+         while (iter.hasNext()) {
+           Edge current = (Edge) iter.next();
+           if (!current.getConstructor()) {
+             if (edge.intersects(current.getFrom()) && edge.intersects(current.getTo())) {
+               edge = current;
+               break;
+             }
+           }
+         }
+       }
+     }
+     
      if (intersections) {
        Transformation transformation = this.transformation();
***************
*** 1793,1800 ****
        } else {
          if (edge != null) {
-           
            Edge e1 = edge;
            Vertex v1 = e1.getTo().minus(e1.getFrom());
!           edges.remove(edge);
            Iterator iter = edges.iterator();
            
--- 1813,1819 ----
        } else {
          if (edge != null) {
            Edge e1 = edge;
            Vertex v1 = e1.getTo().minus(e1.getFrom());
!           
            Iterator iter = edges.iterator();