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whoops, incorrect bounding volume

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This commit is contained in:
David Rose 2007-06-04 22:34:41 +00:00
parent e5d2c00879
commit 4362ebc862
1 changed files with 11 additions and 1 deletions
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12
panda/src/pgui/pgItem.cxx
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@ -32,6 +32,8 @@
#include "clipPlaneAttrib.h"
#include "dcast.h"
#include "boundingSphere.h"
#include "boundingBox.h"
#include "config_mathutil.h"
#ifdef HAVE_AUDIO
#include "audioSound.h"
@ -301,7 +303,13 @@ compute_internal_bounds(PandaNode::BoundsData *bdata, int pipeline_stage,
int num_vertices = 0;
// First, get ourselves a fresh, empty bounding volume.
PT(BoundingVolume) bound = new BoundingSphere;
PT(BoundingVolume) bound;
if (bounds_type == BoundingVolume::BT_sphere) {
bound = new BoundingSphere;
} else {
bound = new BoundingBox;
}
// Now actually compute the bounding volume by putting it around all
// of our states' bounding volumes.
@ -322,6 +330,8 @@ compute_internal_bounds(PandaNode::BoundsData *bdata, int pipeline_stage,
const BoundingVolume **child_begin = &child_volumes[0];
const BoundingVolume **child_end = child_begin + child_volumes.size();
bound->around(child_begin, child_end);
bdata->_internal_bounds = bound;
bdata->_internal_vertices = num_vertices;
bdata->_internal_bounds_stale = false;