[Bprocessor-commit] gl/src/net/sourceforge/bprocessor/gl/tool AbstractTool.java,1.67,1.68

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

Update of /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv14463

Modified Files:
	AbstractTool.java 
Log Message:
added a collect method using the new collect methods of geometric objects

Index: AbstractTool.java
===================================================================
RCS file: /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool/AbstractTool.java,v
retrieving revision 1.67
retrieving revision 1.68
diff -C2 -d -r1.67 -r1.68
*** AbstractTool.java	5 Apr 2006 09:36:16 -0000	1.67
--- AbstractTool.java	5 Apr 2006 10:26:40 -0000	1.68
***************
*** 11,14 ****
--- 11,15 ----
  import net.sourceforge.bprocessor.model.Entity;
  import net.sourceforge.bprocessor.model.Geometry;
+ import net.sourceforge.bprocessor.model.Geometric;
  import net.sourceforge.bprocessor.model.Plane;
  import net.sourceforge.bprocessor.model.Project;
***************
*** 20,23 ****
--- 21,25 ----
  import net.sourceforge.bprocessor.gl.GLView;
  
+ 
  import java.awt.Cursor;
  import java.awt.Image;
***************
*** 609,612 ****
--- 611,631 ----
      return;
    }
+   
+   /**
+    * Collect all vertices from a collection of geometrics
+    * @param geometrics Collection of objects
+    * @return Set of vertices
+    */
+   protected Set collect(Collection geometrics) {
+     Iterator it = geometrics.iterator();
+     Set result = new  HashSet();
+     while (it.hasNext()) {
+       Object o = it.next();
+       if (o instanceof Geometric) {
+         result.addAll(((Geometric)o).collect());
+       }
+     }
+     return result;
+   }
  
    /**