[Bprocessor-commit] gl/src/net/sourceforge/bprocessor/gl/tool ExtrusionTool.java,1.2,1.3

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

Update of /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv19875

Modified Files:
	ExtrusionTool.java 
Log Message:
added support for 3D Extrusion

Index: ExtrusionTool.java
===================================================================
RCS file: /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool/ExtrusionTool.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** ExtrusionTool.java	5 Aug 2005 11:25:18 -0000	1.2
--- ExtrusionTool.java	19 Aug 2005 10:31:29 -0000	1.3
***************
*** 8,11 ****
--- 8,12 ----
  
  import net.sourceforge.bprocessor.gl.GLView;
+ import net.sourceforge.bprocessor.gl.view.View;
  
  import net.sourceforge.bprocessor.kernel.notification.Notification;
***************
*** 57,78 ****
        } 
        if (dragSurface != null) {
!         Vertex normal = dragSurface.normal();
!         if (normal != null) {
!           double[] second = glv.getView().toCanvasCoords(new double[] {e.getX(), e.getY()});
            normal.scale(1 / normal.length());
!           Vertex proj = dragSurface.projection(second);
!           
            List l = Util.traverse(dragSurface);
            for (int count = 0; l != null && count < l.size(); count++) {
              Vertex v = (Vertex)l.get(count);
!             updateVertex(v, new double[] {v.getX() + proj.getX(), 
!                                           v.getY() + proj.getY(), 
!                                           v.getZ() + proj.getZ()});
            }
          }
        }
      }
    }
  
    /**
     * Checks if a surface is extrudeable
--- 58,99 ----
        } 
        if (dragSurface != null) {
!         if (viewType != View.VIEW_3D) {
!           Vertex normal = dragSurface.normal();
!           if (normal != null) {
!             double[] second = glv.getView().toCanvasCoords(new double[] {e.getX(), e.getY()});
!             normal.scale(1 / normal.length());
!             Vertex proj = dragSurface.projection(second);
!             
!             List l = Util.traverse(dragSurface);
!             for (int count = 0; l != null && count < l.size(); count++) {
!               Vertex v = (Vertex)l.get(count);
!               updateVertex(v, new double[] {v.getX() + proj.getX(), 
!                                             v.getY() + proj.getY(), 
!                                             v.getZ() + proj.getZ()});
!             }
!           } 
!         } else {
!           double dX = pressPos[0] - e.getX();
!           double dY = pressPos[1] - e.getY();
!           double delta = (dX - dY) / 60;
!           Vertex normal = dragSurface.normal();
            normal.scale(1 / normal.length());
!           normal.scale(delta);
            List l = Util.traverse(dragSurface);
+           //moving the dragged surface along its normal vector
            for (int count = 0; l != null && count < l.size(); count++) {
              Vertex v = (Vertex)l.get(count);
!             updateVertex(v, new double[] {v.getX() + normal.getX(), 
!                                           v.getY() + normal.getY(), 
!                                           v.getZ() + normal.getZ()});
            }
          }
        }
+       pressPos[0] = e.getX();
+       pressPos[1] = e.getY();
      }
    }
  
+ 
    /**
     * Checks if a surface is extrudeable
***************
*** 126,130 ****
  
    /**
!    * Do alle the initial extrusion stuff
     */
    private void createExtension() {
--- 147,151 ----
  
    /**
!    * Do all the initial extrusion stuff
     */
    private void createExtension() {