[Bprocessor-commit] gl/src/net/sourceforge/bprocessor/gl/view AbstractView.java,1.61,1.62

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

Update of /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/view
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv28676

Modified Files:
	AbstractView.java 
Log Message:
added special drawing of construction lines

Index: AbstractView.java
===================================================================
RCS file: /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/view/AbstractView.java,v
retrieving revision 1.61
retrieving revision 1.62
diff -C2 -d -r1.61 -r1.62
*** AbstractView.java	28 Nov 2005 22:24:50 -0000	1.61
--- AbstractView.java	29 Nov 2005 19:02:51 -0000	1.62
***************
*** 1032,1044 ****
     */
    private void drawEdge(Edge e) {
      Vertex to = e.getTo();
      Vertex from = e.getFrom();
      if (to != null && from != null) {
!       gl.glBegin(GL.GL_LINE_STRIP);
!       gl.glVertex3d(to.getX(), to.getY(), to.getZ());
!       gl.glVertex3d(from.getX(), from.getY(), from.getZ());
!       gl.glEnd();
      }
!   }
    
    /**
--- 1032,1060 ----
     */
    private void drawEdge(Edge e) {
+     
      Vertex to = e.getTo();
      Vertex from = e.getFrom();
      if (to != null && from != null) {
!       if (e.getConstructor()) {
!         Vertex minus = to.minus(from);
!         minus.scale(1 / minus.length());
!         gl.glEnable(GL.GL_LINE_STIPPLE);
!         gl.glBegin(GL.GL_LINE_STRIP);
!         gl.glVertex3d(to.getX() + minus.getX() * 50, 
!                       to.getY() + minus.getY() * 50, 
!                       to.getZ() + minus.getZ() * 50);
!         gl.glVertex3d(from.getX() + minus.getX() * -50, 
!                       from.getY() + minus.getY() * -50, 
!                       from.getZ() + minus.getZ() * -50);
!         gl.glEnd();
!         gl.glDisable(GL.GL_LINE_STIPPLE);
!       } else {
!         gl.glBegin(GL.GL_LINE_STRIP);
!         gl.glVertex3d(to.getX(), to.getY(), to.getZ());
!         gl.glVertex3d(from.getX(), from.getY(), from.getZ());
!         gl.glEnd();
!       }      
      }
!   }  
    
    /**