diff options
| -rw-r--r-- | src/classes/share/javax/media/j3d/BoundingBox.java | 34 |
1 files changed, 16 insertions, 18 deletions
diff --git a/src/classes/share/javax/media/j3d/BoundingBox.java b/src/classes/share/javax/media/j3d/BoundingBox.java index 1aa1fde..25b0a94 100644 --- a/src/classes/share/javax/media/j3d/BoundingBox.java +++ b/src/classes/share/javax/media/j3d/BoundingBox.java @@ -46,17 +46,15 @@ import com.sun.j3d.internal.HashCodeUtil; public class BoundingBox extends Bounds { - /** - * The corner of the bounding box with the numerically smallest - * values. - */ - Point3d lower; +/** + * The corner of the bounding box with the numerically smallest values. + */ +final Point3d lower; - /** - * The corner of the bounding box with the numerically largest - * values. - */ - Point3d upper; +/** + * The corner of the bounding box with the numerically largest values. + */ +final Point3d upper; private Point3d centroid = null; private static final double EPS = 1.0E-8; @@ -188,14 +186,14 @@ public class BoundingBox extends Bounds { public BoundingBox(Bounds[] bounds) { int i=0; - upper = new Point3d(); - lower = new Point3d(); + upper = new Point3d(); + lower = new Point3d(); boundId = BOUNDING_BOX; if( bounds == null || bounds.length <= 0 ) { - // Negative volume. - lower = new Point3d( 1.0d, 1.0d, 1.0d); - upper = new Point3d(-1.0d, -1.0d, -1.0d); + // Negative volume. + lower.set(1.0d, 1.0d, 1.0d); + upper.set(-1.0d, -1.0d, -1.0d); updateBoundsStates(); return; } @@ -206,9 +204,9 @@ public class BoundingBox extends Bounds { } if( i >= bounds.length ) { // all bounds objects were empty - // Negative volume. - lower = new Point3d( 1.0d, 1.0d, 1.0d); - upper = new Point3d(-1.0d, -1.0d, -1.0d); + // Negative volume. + lower.set(1.0d, 1.0d, 1.0d); + upper.set(-1.0d, -1.0d, -1.0d); updateBoundsStates(); return; } |