[Bprocessor-commit] gl/src/net/sourceforge/bprocessor/gl/tool VectorMoveTool.java, 1.2, 1.3

[Nordholt <nor...@us...>]

Update of /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv8833/src/net/sourceforge/bprocessor/gl/tool

Modified Files:
	VectorMoveTool.java 
Log Message:
fixing error when trying to move nothing


Index: VectorMoveTool.java
===================================================================
RCS file: /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool/VectorMoveTool.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** VectorMoveTool.java	14 Aug 2006 08:41:57 -0000	1.2
--- VectorMoveTool.java	21 Aug 2006 09:49:22 -0000	1.3
***************
*** 30,34 ****
      super(glv, cursor);
    }
!   
    /**
     * Move the vertices
--- 30,34 ----
      super(glv, cursor);
    }
! 
    /**
     * Move the vertices
***************
*** 37,52 ****
     */
    public void move(Collection objects, Vertex delta) {
!     Iterator it = objects.iterator();
!     while (it.hasNext()) {
!       Object elm = it.next();
!       if (elm instanceof Vertex) {
!         ((Vertex)elm).move(delta.getX(), delta.getY(), delta.getZ());
!       } else if (elm instanceof Edge) {
!         ((Edge)elm).move(delta.getX(), delta.getY(), delta.getZ());
!       } else if (elm instanceof Surface) {
!         ((Surface) elm).move(delta.getX(), delta.getY(), delta.getZ());
        }
      }
    }
- 
  }
--- 37,53 ----
     */
    public void move(Collection objects, Vertex delta) {
!     if (objects != null) {
!       Iterator it = objects.iterator();
!       while (it.hasNext()) {
!         Object elm = it.next();
!         if (elm instanceof Vertex) {
!           ((Vertex)elm).move(delta.getX(), delta.getY(), delta.getZ());
!         } else if (elm instanceof Edge) {
!           ((Edge)elm).move(delta.getX(), delta.getY(), delta.getZ());
!         } else if (elm instanceof Surface) {
!           ((Surface) elm).move(delta.getX(), delta.getY(), delta.getZ());
!         }
        }
      }
    }
  }