Fixed second pathway for computing HeightField bounding box.

2004-01-31 21:27:02 +00:00
parent 1ec93f9cce
commit 4714f93054
1 changed files with 1 additions and 1 deletions
--- a/src/osg/ShapeDrawable.cpp
+++ b/src/osg/ShapeDrawable.cpp
@@ -906,7 +906,7 @@ void ComputeBoundShapeVisitor::apply(const HeightField& field)
    if (field.zeroRotation())
    {
 	_bb.expandBy(field.getOrigin()+osg::Vec3(0.0f,0.0f,zMin));
-	_bb.expandBy(field.getOrigin()+osg::Vec3(field.getXInterval()*field.getNumColumns(),field.getYInterval()*field.getNumRows(),zMax));
+	_bb.expandBy(field.getOrigin()+osg::Vec3(field.getXInterval()*(field.getNumColumns()-1),field.getYInterval()*(field.getNumRows()-1),zMax));
    }
    else
    {