[Bprocessor-commit] model/src/net/sourceforge/bprocessor/model Edge.java, 1.71, 1.72

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

Update of /cvsroot/bprocessor/model/src/net/sourceforge/bprocessor/model
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv28265/src/net/sourceforge/bprocessor/model

Modified Files:
	Edge.java 
Log Message:
safty check

Index: Edge.java
===================================================================
RCS file: /cvsroot/bprocessor/model/src/net/sourceforge/bprocessor/model/Edge.java,v
retrieving revision 1.71
retrieving revision 1.72
diff -C2 -d -r1.71 -r1.72
*** Edge.java	22 Jan 2007 15:40:16 -0000	1.71
--- Edge.java	16 Feb 2007 09:28:35 -0000	1.72
***************
*** 697,701 ****
            Line l1 = new Line(org1, dir1);
            Line l2 = new Line(org2, dir2);
!           mainDir = work.minus(l1.intersection(l2));
          } else {
            //If the edges are parallel the offset must be the same
--- 697,708 ----
            Line l1 = new Line(org1, dir1);
            Line l2 = new Line(org2, dir2);
!           Vertex intersect = l1.intersection(l2);
!           if (intersect != null) {
!             mainDir = work.minus(intersect);
!           } else {
!             log.warn("offset lines does not intersect," + 
!             				 " l1: " + l1 + " l2: " + l2);
!             mainDir = new Vertex(0, 0, 0);
!           }          
          } else {
            //If the edges are parallel the offset must be the same