Thread: [Bprocessor-commit] gl/src/net/sourceforge/bprocessor/gl/tool AbstractTool.java,1.60,1.61 PencilTool

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Update of /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv18504/src/net/sourceforge/bprocessor/gl/tool

Modified Files:
	AbstractTool.java PencilTool.java MoveTool.java 
Log Message:
Implemented general mechanism for finding point in model (vertex, point on edge, point on surface, edge intersection, surface/edge intersection, edge midpoint)

Index: MoveTool.java
===================================================================
RCS file: /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool/MoveTool.java,v
retrieving revision 1.42
retrieving revision 1.43
diff -C2 -d -r1.42 -r1.43
*** MoveTool.java	6 Mar 2006 06:51:52 -0000	1.42
--- MoveTool.java	7 Mar 2006 22:31:04 -0000	1.43
***************
*** 373,384 ****
        delta = restrictCopy;
      } else if (moveMode == FREE_SNAP) {
!       List objects = glv.getView().getObjectAtPoint(e.getX(), e.getY(), moveEntities, false);
!       Iterator it = objects.iterator();
!       if (it.hasNext()) {
!         Object o = it.next();
!         if (o != null) {
!           snapEntity = (Entity)o;
!           delta = findInitial(snapEntity, e).minus(from);          
!         }
        }
      } else if (moveMode == CONTROLLED) {
--- 373,380 ----
        delta = restrictCopy;
      } else if (moveMode == FREE_SNAP) {
!       Object o = glv.getView().getObjectAtPoint(e.getX(), e.getY(), moveEntities, false);
!       if (o != null) {
!         snapEntity = (Entity)o;
!         delta = findInitial(snapEntity, e).minus(from);          
        }
      } else if (moveMode == CONTROLLED) {
***************
*** 419,434 ****
          glv.getView().addTempSurface(hitSurface2);
          glv.getView().addTempSurface(hitSurface3);
!         List objects = glv.getView().getObjectAtPoint(e.getX(), e.getY());
!         Iterator it = objects.iterator();
!         while (it.hasNext()) {
!           Object ob = it.next();
!           if (ob instanceof Surface) {
!             Surface surface = (Surface)ob;
!             if (surface.equals(hitSurface1) || 
!                 surface.equals(hitSurface2) ||
!                 surface.equals(hitSurface3)) {
!               dragPlane = surface.plane();
!               restrictionVector = new Vertex(0, 0, 0);
!             }
            }
          }
--- 415,426 ----
          glv.getView().addTempSurface(hitSurface2);
          glv.getView().addTempSurface(hitSurface3);
!         Object ob = glv.getView().getObjectAtPoint(e.getX(), e.getY());
!         if (ob instanceof Surface) {
!           Surface surface = (Surface)ob;
!           if (surface.equals(hitSurface1) || 
!             surface.equals(hitSurface2) ||
!             surface.equals(hitSurface3)) {
!             dragPlane = surface.plane();
!             restrictionVector = new Vertex(0, 0, 0);
            }
          }

Index: PencilTool.java
===================================================================
RCS file: /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool/PencilTool.java,v
retrieving revision 1.61
retrieving revision 1.62
diff -C2 -d -r1.61 -r1.62
*** PencilTool.java	6 Mar 2006 06:51:52 -0000	1.61
--- PencilTool.java	7 Mar 2006 22:31:04 -0000	1.62
***************
*** 11,15 ****
  import java.awt.event.KeyEvent;
  import java.util.ArrayList;
- import java.util.Collection;
  import java.util.List;
  import java.util.Set;
--- 11,14 ----
***************
*** 17,23 ****
  
  import net.sourceforge.bprocessor.gl.GLView;
! import net.sourceforge.bprocessor.gl.view.Transformation;
  import net.sourceforge.bprocessor.gl.view.View;
- import net.sourceforge.bprocessor.model.CoordinateSystem;
  import net.sourceforge.bprocessor.model.Edge;
  import net.sourceforge.bprocessor.model.Plane;
--- 16,21 ----
  
  import net.sourceforge.bprocessor.gl.GLView;
! import net.sourceforge.bprocessor.gl.model.Intersection;
  import net.sourceforge.bprocessor.gl.view.View;
  import net.sourceforge.bprocessor.model.Edge;
  import net.sourceforge.bprocessor.model.Plane;
***************
*** 25,29 ****
  import net.sourceforge.bprocessor.model.Surface;
  import net.sourceforge.bprocessor.model.Vertex;
- import net.sourceforge.bprocessor.model.Space;
  import net.sourceforge.bprocessor.model.Geometry;
  
--- 23,26 ----
***************
*** 68,74 ****
    protected Vertex snapVertex = null;
    
-   /** The exterior Surface is a Surface, where a hole is being defined */
-   protected Surface exterior = null;
-   
    /** The candidates are the Set of surfaces that could be the exterior
     * for a hole being defined.
--- 65,68 ----
***************
*** 100,109 ****
      int y = event.getY();
      View view = glv.getView();
!     List selection = view.getObjectAtPoint(x, y, new HashSet(), true);
!     if (selection.isEmpty()) {
        target = null;
!     } else {
!       target = selection.get(0);
      }
    }
  
--- 94,125 ----
      int y = event.getY();
      View view = glv.getView();
!     Intersection intersection = (Intersection) view.getObjectAtPoint(x, y, new HashSet(), true);
!     current = intersection.vertex();
!     switch (intersection.type()) {
!     case Intersection.VERTEX:
!       target = current;
!       setSnapVertex(current);
!       break;
!     case Intersection.EDGE:
!       target = intersection.object();
!       break;
!     case Intersection.SURFACE:
!       target = intersection.object();
!       break;
!     case Intersection.EDGE_MIDPOINT:
!       target = current;
!       setSnapVertex(current);
!       break;
!     case Intersection.EDGE_INTERSECTION:
!       target = current;
!       break;
!     case Intersection.SURFACE_INTERSECTION:
!       target = current;
!       break;
!     case Intersection.PLANE_INTERSECTION:
        target = null;
!       break;
      }
+     view.makeTarget(target);
    }
  
***************
*** 390,394 ****
          setAlignVertex(null);
          setSnapVertex(null);
-         exterior = null;
          currentPlane = null;
        }
--- 406,409 ----
***************
*** 434,450 ****
    
    /**
-    * Round to grid
-    * @param value The value
-    * @return The rounded value
-    */
-   protected double round(double value) {
-     if (Math.abs(value - Math.round(value)) < 0.3) {
-       return Math.round(value);
-     } else {
-       return ((double) Math.round(value * 1000)) / 1000.0;
-     }
-   }
-   
-   /**
     * Set current vertex to an appropriate vertex
     * @param event The MouseEvent
--- 449,452 ----
***************
*** 453,548 ****
    protected boolean findVertex(MouseEvent event) {
      boolean legal = true;
!     boolean snap = false;
!     double x = event.getX();
!     double y = View.getHeight() - event.getY();
!     View v = glv.getView();
!     Transformation transformation = v.transformation();
!     Vertex near = new Vertex(x, y, 0.0);
!     Vertex far = new Vertex(x, y, 1.0);
!     Edge ray = new Edge(near, far);
!     ray = transformation.unProject(ray);
!     CoordinateSystem system = null;
!     
!     if (target != null) {
!       if (target instanceof Vertex) {
!         current = (Vertex) target;
!       }
!       if (target instanceof Surface) {
!         Surface surface = (Surface) target;
!         Plane plane = surface.plane();
!         Vertex vertex = plane.intersection(ray);
!         system = surface.coordinateSystem();
!         current = vertex;
!         if (active != null) {
!           if (exterior != null) {
!             legal = (target == exterior);
!           } else {
!             exterior = (Surface) target;
!             legal = true;
!           }
!         }
!         if (exterior != null) {
!           system = exterior.coordinateSystem();
!         }
!       }
!       if (target instanceof Edge) {
!         Edge edge = (Edge) target;
!         Edge intersection = edge.intersection(ray);
!         Vertex vertex = intersection.getFrom();
!         current = vertex;
!       }
!     } else {
!       Plane xy = new Plane(0, 0, 1, 0);
!       Vertex vertex = xy.intersection(ray);
!       snap = true;
!       if (vertex != null) {
!         // FIXME The plane intersection should take care
!         // of the following round off
!         vertex.setZ(0.0);
!         current = vertex;
!       } else {
!         // just to take an initial bug
!         current = new Vertex(0, 0, 0);
!       }
!     }
!     if (current.getId() == null) {
!       if (snap) {
!         Vertex origin = new Vertex(0, 0, 0);
!         Vertex i = new Vertex(1, 0, 0);
!         Vertex j = new Vertex(0, 1, 0);
!         Vertex n = new Vertex(0, 0, 1);
!         system = new CoordinateSystem(i, j, n, origin);
!         //snapInSystem(system, current);
!       } else {
!         if (legal) {
!           if (system != null) {
!             //snapInSystem(system, current);
!           }
!         }
!       }
!       Set vertices = Project.getInstance().findByLocation
!         (current.getX(), current.getY(), current.getZ(), 0.0);
!       if (!vertices.isEmpty()) {
!         //current = (Vertex) vertices.iterator().next();
!       }
!     }
!     
!     /*
!      * Should disallow you to draw out of the current plane if
!      * you allready have two or more edges. Thus disallowing you
!      * to draw non-plane surfaces.
!      */
!     if (legal && 
!         currentPlane != null && 
!         edges != null && 
!         edges.size() > 1) {
!       double[] planeRep = currentPlane.getDoublev();
!       if (Math.abs(current.getX() * planeRep[0] +
!                    current.getY() * planeRep[1] + 
!                    current.getZ() * planeRep[2] +
!                    planeRep[3]) > 0.00001) {
!         legal = false;
!       }      
!     }    
      return legal;
    }
--- 455,459 ----
    protected boolean findVertex(MouseEvent event) {
      boolean legal = true;
!     current = (Vertex) target;
      return legal;
    }
***************
*** 554,562 ****
    protected void pressed(MouseEvent e) {
      findPencilTarget(e);
!     glv.getView().makeTarget(target);
!     boolean legal = findVertex(e);
!     if (legal) {
!       onVertex(current);
!     }
    }
    /** 
--- 465,469 ----
    protected void pressed(MouseEvent e) {
      findPencilTarget(e);
!     onVertex(current);
    }
    /** 
***************
*** 566,588 ****
    protected void moved(MouseEvent e) {
      findPencilTarget(e);
!     glv.getView().makeTarget(target);
!     if (target != null) {
!       if (target instanceof Vertex) {
!         Vertex vertex = (Vertex) target;
!         if (vertex.getId() != null) {
!           setSnapVertex(vertex);
!         }
!       }
!     }
!     boolean clear = (exterior == null);
!     boolean legal = findVertex(e);
!     if (clear) {
!       exterior = null;
!     }
!     if (legal) {
!       glv.getView().setCurrentVertex(current);
!     } else {
!       glv.getView().setCurrentVertex(current);
!     }
      /** Show the length of the active edge */
      if (active != null) {
--- 473,477 ----
    protected void moved(MouseEvent e) {
      findPencilTarget(e);
!     glv.getView().setCurrentVertex(current);
      /** Show the length of the active edge */
      if (active != null) {
***************
*** 619,623 ****
    protected void released(MouseEvent e) {
      findPencilTarget(e);
-     glv.getView().makeTarget(target);
    }
  
--- 508,511 ----
***************
*** 658,662 ****
        setAlignVertex(null);
        setSnapVertex(null);
-       exterior = null;
        glv.repaint();
      } else if (e.getKeyCode() == KeyEvent.VK_1) {
--- 546,549 ----
***************
*** 752,772 ****
        }
      }
-   } 
-   
-   /**
-    * Find the space we did draw in
-    * @param s The surface to check for the location of
-    * @return The Space
-    */
-   private Space findSpace(Surface s) {
-     Collection set = Project.getInstance().getFunctionalSpaces();
-     Iterator it = set.iterator();
-     while (it.hasNext()) {
-       Space fs = (Space)it.next();
-       if (fs.getName().equals("Ext")) {
-         return fs;
-       }
-     }
-     return null;
    }
    
--- 639,642 ----

Index: AbstractTool.java
===================================================================
RCS file: /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool/AbstractTool.java,v
retrieving revision 1.60
retrieving revision 1.61
diff -C2 -d -r1.60 -r1.61
*** AbstractTool.java	1 Mar 2006 11:16:17 -0000	1.60
--- AbstractTool.java	7 Mar 2006 22:31:03 -0000	1.61
***************
*** 583,592 ****
      int y = event.getY();
      View view = glv.getView();
!     List selection = view.getObjectAtPoint(x, y);
!     if (selection.isEmpty()) {
!       target = null;
!     } else {
!       target = selection.get(0);
!     }
    }
    
--- 583,587 ----
      int y = event.getY();
      View view = glv.getView();
!     target = view.getObjectAtPoint(x, y);
    }

Thread: [Bprocessor-commit] gl/src/net/sourceforge/bprocessor/gl/tool AbstractTool.java,1.60,1.61 PencilTool

bprocessor-commit