2 files changed, 4 insertions, 19 deletions

diff --git a/src/classes/share/javax/media/j3d/BoundingBox.java b/src/classes/share/javax/media/j3d/BoundingBox.java
index 9ccb4d8..817b831 100644
--- a/src/classes/share/javax/media/j3d/BoundingBox.java
+++ b/src/classes/share/javax/media/j3d/BoundingBox.java
@@ -61,7 +61,6 @@ final Point3d upper;
 
     // reusable temp objects
     private BoundingSphere tmpSphere = null;
-    private BoundingBox tmpBox = null;
     private BoundingPolytope tmpPolytope = null;
     private Point3d tmpP3d = null;
 
@@ -657,13 +656,8 @@ public void setUpper(Point3d p1) {
 	}
 
 	if(boundsObject.boundId == BOUNDING_BOX){
-	    if (tmpBox == null) {
-		tmpBox = new BoundingBox( (BoundingBox)boundsObject);
-	    } else {
-		tmpBox.set((BoundingBox)boundsObject);
-	    }
-	    tmpBox.transform(matrix);
-	    this.set(tmpBox);
+		this.set(boundsObject);
+		this.transform(matrix);
 	}
 	else if(boundsObject.boundId == BOUNDING_SPHERE) {
 	    if (tmpSphere == null) {
@@ -692,7 +686,6 @@ public void setUpper(Point3d p1) {
         // Release the temporary fields:
         if (releaseBoundingBoxMemory) {
             tmpSphere = null;
-            tmpBox = null;
             tmpPolytope = null;
         }
     }
diff --git a/src/classes/share/javax/media/j3d/BoundingSphere.java b/src/classes/share/javax/media/j3d/BoundingSphere.java
index 2bf17a6..9e163f2 100644
--- a/src/classes/share/javax/media/j3d/BoundingSphere.java
+++ b/src/classes/share/javax/media/j3d/BoundingSphere.java
@@ -757,8 +757,6 @@ public void setCenter(Point3d center) {
      * @param matrix a transformation matrix
      */
     public void transform( Bounds boundsObject, Transform3D matrix) {
-	double scale;
-
 	if (boundsObject == null || boundsObject.boundsIsEmpty) {
 		setEmptyBounds();
 		return;
@@ -778,14 +776,8 @@ public void setCenter(Point3d center) {
             tmpBox.transform(matrix);
             this.set(tmpBox);
 	}else if( boundsObject.boundId == BOUNDING_SPHERE ) {
-	    matrix.transform(((BoundingSphere)boundsObject).center, this.center);
-	    // A very simple radius scale.
-	    scale = matrix.getDistanceScale();
-	    this.radius = ((BoundingSphere)boundsObject).radius * scale;
-	    if (Double.isNaN(radius)) {
-			setEmptyBounds();
-			return;
-	    }
+		this.set(boundsObject);
+		this.transform(matrix);
 	} else if(boundsObject.boundId == BOUNDING_POLYTOPE) {
 	    if (tmpPolytope == null) {
             	tmpPolytope = new BoundingPolytope((BoundingPolytope)boundsObject);