bprocessor-commit

[rimestad <rim...@us...>]

Update of /cvsroot/bprocessor/model/src/net/sourceforge/bprocessor/model
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv10677/src/net/sourceforge/bprocessor/model

Modified Files:
	Geometry.java 
Log Message:
Now the rotation tool does work but still in a simple matter and with no snap or info of angle rotated.

Index: Geometry.java
===================================================================
RCS file: /cvsroot/bprocessor/model/src/net/sourceforge/bprocessor/model/Geometry.java,v
retrieving revision 1.10
retrieving revision 1.11
diff -C2 -d -r1.10 -r1.11
*** Geometry.java	24 Jan 2006 14:10:42 -0000	1.10
--- Geometry.java	30 Jan 2006 14:11:51 -0000	1.11
***************
*** 93,96 ****
--- 93,121 ----
    }
    
+   /**
+    * Rotate
+    * @param angle The angle
+    * @param x The x 
+    * @param y The y
+    * @param z The z
+    * @param vector The vector to rotate
+    * @param center The center of rotation
+    */
+   public static void rotate(double angle, double x, double y, double z, 
+                             Vertex vector, Vertex center) {
+     
+     double[] v = new double[4];
+     
+     v[0] = vector.getX() - center.getX();
+     v[1] = vector.getY() - center.getY();
+     v[2] = vector.getZ() - center.getZ();
+     v[3] = 1;
+     Matrix rotation = Matrix.rotation(angle, x, y, z);
+     v = rotation.multiply(v);
+     vector.setX(v[0] + center.getX());
+     vector.setY(v[1] + center.getY());
+     vector.setZ(v[2] + center.getZ());
+   }
+   
   
    /**