bprocessor-commit

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

Update of /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/model
In directory sfp-cvsdas-2.v30.ch3.sourceforge.com:/tmp/cvs-serv26258/src/net/sourceforge/bprocessor/gl/model

Modified Files:
	SelectionPath.java 
Log Message:


Index: SelectionPath.java
===================================================================
RCS file: /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/model/SelectionPath.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** SelectionPath.java	13 Jan 2010 10:58:30 -0000	1.4
--- SelectionPath.java	26 Nov 2010 14:20:27 -0000	1.5
***************
*** 16,19 ****
--- 16,22 ----
  import net.sourceforge.bprocessor.model.Geometric;
  import net.sourceforge.bprocessor.model.Instance;
+ import net.sourceforge.bprocessor.model.Item;
+ import net.sourceforge.bprocessor.model.Space;
+ import net.sourceforge.bprocessor.model.Surface;
  import net.sourceforge.bprocessor.model.Vertex;
  
***************
*** 121,123 ****
--- 124,149 ----
      return translated;
    }
+ 
+   /**
+    * 
+    * @return Item
+    */
+   public Item getItem() {
+     Geometric last = getLastInPath();
+     if (last instanceof Surface) {
+       if (getFirstInPath() instanceof Instance) {
+         return (Instance) getFirstInPath();
+       } else {
+         Surface surface = (Surface) last;
+         Space front = surface.getFrontDomain();
+         Space back = surface.getBackDomain();
+         if (front.isConstructionSpace()) {
+           return front;
+         } else if (back.isConstructionSpace()) {
+           return back;
+         }
+       }
+     }
+     return null;
+   }
  }