[Bprocessor-commit] model/src/net/sourceforge/bprocessor/model CoordinateSystem.java, 1.54, 1.55

[Michael L. <he...@us...>]

Update of /cvsroot/bprocessor/model/src/net/sourceforge/bprocessor/model
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv3380/src/net/sourceforge/bprocessor/model

Modified Files:
	CoordinateSystem.java 
Log Message:
New coplanar test on CoordinateSystem

Index: CoordinateSystem.java
===================================================================
RCS file: /cvsroot/bprocessor/model/src/net/sourceforge/bprocessor/model/CoordinateSystem.java,v
retrieving revision 1.54
retrieving revision 1.55
diff -C2 -d -r1.54 -r1.55
*** CoordinateSystem.java	18 Jul 2007 13:35:39 -0000	1.54
--- CoordinateSystem.java	11 Sep 2007 10:59:59 -0000	1.55
***************
*** 743,746 ****
--- 743,763 ----
    
    /**
+    * Returns true if this CoordinateSystem is coplanar with the other
+    * @param other CoordinateSystem to test
+    * @return true if this CoordinateSystem is coplanar with the other
+    */
+   public boolean coplanar(CoordinateSystem other) {
+     if (plane().contains(other.getOrigin())) {
+       Vertex n1 = this.n;
+       Vertex n2 = other.n;
+       Vertex cross = n1.cross(n2);
+       if (cross.isZero()) {
+         return true;
+       }
+     }
+     return false;
+   }
+   
+   /**
     * {@inheritDoc}
     *