bprocessor-commit

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

Update of /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv30563/src/net/sourceforge/bprocessor/gl/tool

Modified Files:
	OffsetTool.java 
Log Message:
Fixed error ocurring in offset when a surface was flipped. Should now work in some more cases.

Index: OffsetTool.java
===================================================================
RCS file: /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool/OffsetTool.java,v
retrieving revision 1.11
retrieving revision 1.12
diff -C2 -d -r1.11 -r1.12
*** OffsetTool.java	10 Oct 2006 15:02:25 -0000	1.11
--- OffsetTool.java	16 Oct 2006 15:07:00 -0000	1.12
***************
*** 103,111 ****
            feedback(contour);
            outNormal = startEdge.getDirection().cross(surface.normal());
            if (current.vertex().minus(start.vertex()).dot(outNormal) > 0) {
              outNormal.scale(1 / outNormal.length());           
            } else {
              outNormal.scale(-1 / outNormal.length());
!           }
          }
          lastOffsetPoint = current.vertex().copy();
--- 103,112 ----
            feedback(contour);
            outNormal = startEdge.getDirection().cross(surface.normal());
+           outNormal.scale(1 / outNormal.length());  
            if (current.vertex().minus(start.vertex()).dot(outNormal) > 0) {
              outNormal.scale(1 / outNormal.length());           
            } else {
              outNormal.scale(-1 / outNormal.length());
!           }      
          }
          lastOffsetPoint = current.vertex().copy();
***************
*** 144,148 ****
        Direction d = (Direction)it.next();
        Vertex dir;
!       dir = d.getDirection().copy(1);
        dir.scale(length);
        d.getVertex().move(dir.getX(), dir.getY(), dir.getZ());
--- 145,149 ----
        Direction d = (Direction)it.next();
        Vertex dir;
!       dir = d.getDirection().copy();
        dir.scale(length);
        d.getVertex().move(dir.getX(), dir.getY(), dir.getZ());