bprocessor-commit

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

Update of /cvsroot/bprocessor/model/src/net/sourceforge/bprocessor/model
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv2180/src/net/sourceforge/bprocessor/model

Modified Files:
	Geometry.java Line.java 
Log Message:
refactored degree functions to Geometry and changed methods in Line to calls to Geometry instead

Index: Geometry.java
===================================================================
RCS file: /cvsroot/bprocessor/model/src/net/sourceforge/bprocessor/model/Geometry.java,v
retrieving revision 1.20
retrieving revision 1.21
diff -C2 -d -r1.20 -r1.21
*** Geometry.java	7 Jun 2006 08:22:37 -0000	1.20
--- Geometry.java	12 Jul 2006 14:30:36 -0000	1.21
***************
*** 705,707 ****
--- 705,744 ----
      }
    }
+   
+   
+   /**
+    * Calculate the rotation of a direction vector about the z-axis
+    * @param dir The direction vector
+    * @return Returns the degrees in radian about the z-axis.
+    */
+   public static double degreesAboutZ(Vertex dir) {
+     Vertex tmp;
+     if (dir.getX() != 0.0) {
+       tmp = new Vertex(dir.getX(), dir.getY(), 0);
+     } else {
+       tmp = new Vertex(0, dir.getY(), dir.getZ());
+     }
+     tmp.normalize();
+     if (dir.getY() < 0) {
+       return -Math.acos(tmp.getX());
+     } else {
+       return Math.acos(tmp.getX());
+     }
+   }
+   
+   /**
+    * Calculate the rotation of a direction vector about the y-axis
+    * @param dir The direction vector
+    * @return Returns the degrees in radian about the y-axis.
+    */
+   public static double degreesAboutY(Vertex dir) {
+     Vertex tmp;
+     if (dir.getX() != 0.0) {
+       tmp = new Vertex(dir.getX(), 0, dir.getZ());
+     } else {
+       tmp = new Vertex(0, dir.getY(), dir.getZ());
+     }
+     tmp.normalize();
+     return Math.asin(tmp.getZ());
+   }
  }

Index: Line.java
===================================================================
RCS file: /cvsroot/bprocessor/model/src/net/sourceforge/bprocessor/model/Line.java,v
retrieving revision 1.7
retrieving revision 1.8
diff -C2 -d -r1.7 -r1.8
*** Line.java	12 Jul 2006 13:25:02 -0000	1.7
--- Line.java	12 Jul 2006 14:30:36 -0000	1.8
***************
*** 82,117 ****
    
    /**
-    * @return Returns the degrees in radian about the z-axis.
-    */
-   public double degreesAboutZ() {
-     Vertex tmp;
-     if (dir.getX() != 0.0) {
-       tmp = new Vertex(dir.getX(), dir.getY(), 0);
-     } else {
-       tmp = new Vertex(0, dir.getY(), dir.getZ());
-     }
-     tmp.normalize();
-     if (dir.getY() < 0) {
-       return -Math.acos(tmp.getX());
-     } else {
-       return Math.acos(tmp.getX());
-     }
-   }
-   
-   /**
-    * @return Returns the degrees in radian about the y-axis.
-    */
-   public double degreesAboutY() {
-     Vertex tmp;
-     if (dir.getX() != 0.0) {
-       tmp = new Vertex(dir.getX(), 0, dir.getZ());
-     } else {
-       tmp = new Vertex(0, dir.getY(), dir.getZ());
-     }
-     tmp.normalize();
-     return Math.asin(tmp.getZ());
-   }
-   
-   /**
     * @see net.sourceforge.bprocessor.model.Parametric#setAttributes()
     */
--- 82,85 ----
***************
*** 146,148 ****
--- 114,130 ----
      return "[Line: " + getOrigin() + " direction: " + getDirection() + "]";
    }
+ 
+   /**
+    * @see @see net.sourceforge.bprocessor.model.Geometry#degreesAboutY(Vertex)
+    */
+   public double degreesAboutY() {
+     return Geometry.degreesAboutY(dir);
+   }
+   
+   /**
+    * @see @see net.sourceforge.bprocessor.model.Geometry#degreesAboutZ(Vertex)
+    */
+   public double degreesAboutZ() {
+     return Geometry.degreesAboutZ(dir);
+   }
  }