[Bprocessor-commit] model/src/net/sourceforge/bprocessor/model Command.java, 1.36, 1.37

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

Update of /cvsroot/bprocessor/model/src/net/sourceforge/bprocessor/model
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv26289/src/net/sourceforge/bprocessor/model

Modified Files:
	Command.java 
Log Message:
Layer command started

Index: Command.java
===================================================================
RCS file: /cvsroot/bprocessor/model/src/net/sourceforge/bprocessor/model/Command.java,v
retrieving revision 1.36
retrieving revision 1.37
diff -C2 -d -r1.36 -r1.37
*** Command.java	22 Nov 2007 15:36:43 -0000	1.36
--- Command.java	23 Nov 2007 08:34:05 -0000	1.37
***************
*** 1214,1216 ****
--- 1214,1276 ----
      }
    }
+   
+   /**
+    * Layer
+    */
+   public static class Layer extends Command {
+     private Space net;
+     
+     /**
+      * Constructs a frame command
+      * @param net Space
+      */
+     public Layer(Space net) {
+       this.net = net;
+       parameters.put("offset", 0.3);
+       parameters.put("interior", "");
+       parameters.put("top", "");
+       parameters.put("bottom", "");
+       parameters.put("side", "");
+     }
+     
+     private Space find(String name) {
+       for (Space element : net.getElements()) {
+         if (element.getName().equals(name)) {
+           return element;
+         }
+       }
+       return null;
+     }
+     
+     /** {@inheritDoc} */
+     @Override
+     public void evaluate() {
+       Space interior = find((String) parameters.get("interior"));
+       Space roof = find((String) parameters.get("top"));
+       Space floor = find((String) parameters.get("bottom"));
+       Space exterior = find((String) parameters.get("side"));
+       
+       Surface top = null;
+       Surface bottom = null;
+       List<Surface> sides = new LinkedList();
+       
+       for (Surface current : net.getSurfaces()) {
+         Space other;
+         if (current.getFrontDomain() == interior) {
+           other = current.getBackDomain();
+         } else {
+           other = current.getFrontDomain();
+         }
+         if (other == roof) {
+           top = current;
+         } else if (other == floor) {
+           bottom = current;
+         } else if (other == exterior) {
+           sides.add(current);
+         }
+       }
+       Selection.primary().set((List) sides);
+     }
+     
+   }
  }