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-serv4684/src/net/sourceforge/bprocessor/gl/tool

Modified Files:
	MoveTool.java 
Log Message:
Movetool now collects vertices to move in a set to avoid moving the same vertex more than once

Index: MoveTool.java
===================================================================
RCS file: /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool/MoveTool.java,v
retrieving revision 1.16
retrieving revision 1.17
diff -C2 -d -r1.16 -r1.17
*** MoveTool.java	7 Nov 2005 07:21:21 -0000	1.16
--- MoveTool.java	25 Nov 2005 10:20:11 -0000	1.17
***************
*** 21,25 ****
--- 21,27 ----
  
  import java.util.Collection;
+ import java.util.HashSet;
  import java.util.Iterator;
+ import java.util.Set;
  
  import org.apache.log4j.Logger;
***************
*** 58,61 ****
--- 60,66 ----
    /** The plane to drag according to */
    private Plane dragPlane;
+   
+   /** The set of vertices to move **/
+   private Set vertices;
  
    /**
***************
*** 67,71 ****
      super(glv, cursor);
    }
! 
    /**
     * Invoked when a mouse button has been pressed on a component.
--- 72,100 ----
      super(glv, cursor);
    }
!   
!   /**
!    * Collect vertices from object
!    * @param o The object
!    * @param vertices The vertices
!    */
!   private void collect(Object o, Set vertices) {
!     if (o instanceof Vertex) {
!       vertices.add(o);
!     } else if (o instanceof Edge) {
!       Edge edge = (Edge) o;
!       vertices.add(edge.getFrom());
!       vertices.add(edge.getTo());
!     } else if (o instanceof Surface) {
!       Surface surface = (Surface) o;
!       vertices.addAll(surface.getVertices());
!       if (surface.getInnerSurfaces() != null) {
!         Iterator iter = surface.getInnerSurfaces().iterator();
!         while (iter.hasNext()) {
!           Surface current = (Surface) iter.next();
!           collect(current, vertices);
!         }
!       }
!     }
!   }
    /**
     * Invoked when a mouse button has been pressed on a component.
***************
*** 82,85 ****
--- 111,125 ----
        parentPos = new Vertex("parent", initial.getX(), initial.getY(), initial.getZ());
        from = new Vertex("from", initial.getX(), initial.getY(), initial.getZ());
+       
+       vertices = new HashSet();
+       Iterator iter = selection.iterator();
+       while (iter.hasNext()) {
+         collect(iter.next(), vertices);
+       }
+       // There is a delay before selection has been updated with target
+       // because asynch notifications are being used to update selection.
+       // TODO fix it
+       // Meanwhile just collect points from target.
+       collect(target, vertices);
      }
    }
***************
*** 128,131 ****
--- 168,172 ----
      dragPlane = null;
      parentPos = null;
+     vertices = null;
    }
  
***************
*** 164,168 ****
        }
  
!       move(selection, delta);
        from.move(delta.getX(), delta.getY(), delta.getZ());
        glv.setLength(from.minus(initial).length());
--- 205,209 ----
        }
  
!       move(vertices, delta);
        from.move(delta.getX(), delta.getY(), delta.getZ());
        glv.setLength(from.minus(initial).length());