bprocessor-commit

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

Update of /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv31082/src/net/sourceforge/bprocessor/gl/tool

Modified Files:
	SpaceTool.java 
Log Message:
Improved scripting

Index: SpaceTool.java
===================================================================
RCS file: /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool/SpaceTool.java,v
retrieving revision 1.37
retrieving revision 1.38
diff -C2 -d -r1.37 -r1.38
*** SpaceTool.java	13 Sep 2006 13:36:19 -0000	1.37
--- SpaceTool.java	14 Sep 2006 09:21:50 -0000	1.38
***************
*** 23,26 ****
--- 23,27 ----
  import java.util.LinkedList;
  import java.util.List;
+ import java.util.Stack;
  
  import javax.swing.JMenu;
***************
*** 561,590 ****
      HashMap globals = Project.getInstance().getGlobals().environment();
      globals.put("cos", new Builtin() {
!       public Object evaluate(Environment env) {
          Double argument = (Double) env.get(0);
!         return new Double(Math.cos(argument.doubleValue()));
        }
      });
      globals.put("sin", new Builtin() {
!       public Object evaluate(Environment env) {
          Double argument = (Double) env.get(0);
!         return new Double(Math.sin(argument.doubleValue()));
        }
      });
      globals.put("vertex", new Builtin() {
!       public Object evaluate(Environment env) {
          Double x = (Double) env.get(0);
          Double y = (Double) env.get(1);
          Double z = (Double) env.get(2);
          Vertex result = new Vertex(x.doubleValue(), y.doubleValue(), z.doubleValue());
!         return result;
        }
      });
      globals.put("edge", new Builtin() {
!       public Object evaluate(Environment env) {
          Vertex from = (Vertex) env.get(0);
          Vertex to = (Vertex) env.get(1);
          Edge result = new Edge(from, to);
!         return result;
        }
      });
--- 562,591 ----
      HashMap globals = Project.getInstance().getGlobals().environment();
      globals.put("cos", new Builtin() {
!       public void evaluate(Environment env, Stack stack) {
          Double argument = (Double) env.get(0);
!         stack.push(new Double(Math.cos(argument.doubleValue())));
        }
      });
      globals.put("sin", new Builtin() {
!       public void evaluate(Environment env, Stack stack) {
          Double argument = (Double) env.get(0);
!         stack.push(new Double(Math.sin(argument.doubleValue())));
        }
      });
      globals.put("vertex", new Builtin() {
!       public void evaluate(Environment env, Stack stack) {
          Double x = (Double) env.get(0);
          Double y = (Double) env.get(1);
          Double z = (Double) env.get(2);
          Vertex result = new Vertex(x.doubleValue(), y.doubleValue(), z.doubleValue());
!         stack.push(result);
        }
      });
      globals.put("edge", new Builtin() {
!       public void evaluate(Environment env, Stack stack) {
          Vertex from = (Vertex) env.get(0);
          Vertex to = (Vertex) env.get(1);
          Edge result = new Edge(from, to);
!         stack.push(result);
        }
      });
***************
*** 609,624 ****
        Function function = new Function();
        parser.statement(function);
!       Object result = function.evaluate(env);
!       if (result instanceof Vertex) {
!         result = Geometry.insertVertex((Vertex)result, true);
!         Selection.primary().set(result);
!       }
!       
!       if (result instanceof Edge) {
!         result = Geometry.insertEdge((Edge)result, true);
!         Selection.primary().set(result);
        }
!       
!       glv.setLengthValue(result.toString());
        typing = false;
        
--- 610,628 ----
        Function function = new Function();
        parser.statement(function);
!       Stack stack = new Stack();
!       function.evaluate(env, stack);
!       while (!stack.empty()) {
!         Object result = stack.pop();
!         if (result instanceof Vertex) {
!           result = Geometry.insertVertex((Vertex)result, true);
!           Selection.primary().add(result);
!         } else  if (result instanceof Edge) {
!           result = Geometry.insertEdge((Edge)result, true);
!           Selection.primary().add(result);
!         } else {
!           glv.setLengthValue(result.toString());
!         }
        }
!      
        typing = false;