diff options
Diffstat (limited to 'src/classes')
| -rw-r--r-- | src/classes/share/javax/media/j3d/BoundingBox.java | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/src/classes/share/javax/media/j3d/BoundingBox.java b/src/classes/share/javax/media/j3d/BoundingBox.java index b1baee4..0c1afa8 100644 --- a/src/classes/share/javax/media/j3d/BoundingBox.java +++ b/src/classes/share/javax/media/j3d/BoundingBox.java @@ -55,8 +55,6 @@ final Point3d lower; * 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; /** @@ -1563,7 +1561,7 @@ public void setUpper(Point3d p1) { return null; } - getCenter(); + Point3d centroid = getCenter(); double dis; double cenX = 0.0, cenY = 0.0, cenZ = 0.0; @@ -1825,18 +1823,13 @@ private void setInfiniteBounds() { } } - // For a infinite bounds. What is the centroid ? - Point3d getCenter() { - if(centroid == null) { - centroid = new Point3d(); - } - - centroid.x = (upper.x+lower.x)*0.5; - centroid.y = (upper.y+lower.y)*0.5; - centroid.z = (upper.z+lower.z)*0.5; - - return centroid; - } +// For a infinite bounds. What is the centroid ? +Point3d getCenter() { + Point3d cent = new Point3d(); + cent.add(upper, lower); + cent.scale(0.5d); + return cent; +} public void getCenter(Point3d center) { center.add(lower, upper); |