bprocessor-commit

[rimestad <rim...@us...>]

Update of /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv3842/src/net/sourceforge/bprocessor/gl/tool

Modified Files:
	FinalMoveTool.java 
Log Message:
Started on instanceMover

Index: FinalMoveTool.java
===================================================================
RCS file: /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool/FinalMoveTool.java,v
retrieving revision 1.34
retrieving revision 1.35
diff -C2 -d -r1.34 -r1.35
*** FinalMoveTool.java	18 Nov 2007 21:30:17 -0000	1.34
--- FinalMoveTool.java	23 Nov 2007 10:27:56 -0000	1.35
***************
*** 26,29 ****
--- 26,30 ----
  import net.sourceforge.bprocessor.model.Geometric;
  import net.sourceforge.bprocessor.model.Geometry;
+ import net.sourceforge.bprocessor.model.Matrix;
  import net.sourceforge.bprocessor.model.Mesh;
  import net.sourceforge.bprocessor.model.Project;
***************
*** 188,191 ****
--- 189,241 ----
    
    /**
+    * A moover for Instances
+    */
+   public class InstanceMove implements Mover {
+     private Space instance;
+     private CoordinateSystem handle;
+     private CoordinateSystem initialCoordinate;
+     private Matrix translation;
+ 
+     /**
+      * Costructor
+      * @param instance the instance to move
+      * @param handle the handle to moove acording to
+      */
+     public InstanceMove(Space instance, CoordinateSystem handle) {
+       this.instance = instance;
+       this.handle = handle;
+       this.initialCoordinate = instance.getInstanceAnchor().copy();
+     }
+     
+     /**
+      * {@inheritDoc}
+      */
+     public void move(Vertex delta) {
+       revert();
+       if (current.object() instanceof Surface) {
+         // convert the handle into the coordinatesystems of the surface and translate
+         //the instance anchor according to that
+         Surface onto = (Surface)current.object();
+         CoordinateSystem cs = onto.coordinateSystem().plane().coordinateSystem();
+         CoordinateSystem anchor = instance.getInstanceAnchor();
+         anchor.setAttributes(cs.getAttributes());
+         anchor.setOrigin(current.vertex());
+       } else {
+         // change i, j, n of the anchor back to its originals and then just move the delta
+         instance.getInstanceAnchor().setIJN(initialCoordinate.getI(), 
+             initialCoordinate.getJ(), initialCoordinate.getN());
+         instance.getInstanceAnchor().move(delta.getX(), delta.getY(), delta.getZ());
+       }
+     }
+ 
+     /**
+      * {@inheritDoc}
+      */
+     public void revert() {
+       instance.getInstanceAnchor().setAttributes(initialCoordinate.getAttributes());
+     }
+   }
+   
+   /**
     * Move Handle
     *
***************
*** 435,441 ****
          }
  
          vertices = Geometry.collect(geometrics);
          mover = new VectorMove(vertices);
! 
          affected = getAffected(geometrics);
          current = findIntersection(e);
--- 485,501 ----
          }
  
+ 
          vertices = Geometry.collect(geometrics);
          mover = new VectorMove(vertices);
!         
!         if (geometrics.size() == 1) {
!           Geometric work = geometrics.iterator().next();
!           if (work instanceof Space) {
!             Space space = (Space)work;
!             if (space.isInstance()) {
!               mover = new InstanceMove(space, space.getInstanceAnchor());
!             }
!           }
!         }
          affected = getAffected(geometrics);
          current = findIntersection(e);