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changed Set functions, added possibility to pass the bbox as parameter

This commit is contained in:
Nico Pietroni 2005-10-03 10:05:26 +00:00
parent ab2aa78c54
commit 418bf58a24
1 changed files with 25 additions and 33 deletions
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26
vcg/space/index/spatial_hashing.h
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@ -24,6 +24,12 @@
History History
$Log: not supported by cvs2svn $ $Log: not supported by cvs2svn $
Revision 1.10 2005/09/30 13:14:59 pietroni
added wrapping to functions defined in GridClosest:
- GetClosest
- GetKClosest
- DoRay
Revision 1.9 2005/09/21 14:22:49 pietroni Revision 1.9 2005/09/21 14:22:49 pietroni
Added DynamicSpatialHAshTable class Added DynamicSpatialHAshTable class
@ -331,29 +337,15 @@ namespace vcg{
return bb; return bb;
} }
///// Insert a mesh in the grid.SetBBox() function must be called before
///// Hash space is cardinality of hash key set
//void Set( ContainerType & s)
//{
// Set(s,s.size());
//}
///// Insert a mesh in the grid.SetBBox() function must be called before
//void Set( ContainerType & s,int _size )
//{
// Point3i _siz;
// BestDim( _size, dim, _siz );
// Set(s,_siz);
//}
/// Insert a mesh in the grid.SetBBox() function must be called before /// Insert a mesh in the grid.SetBBox() function must be called before
template <class OBJITER> template <class OBJITER>
void Set(const OBJITER & _oBegin, const OBJITER & _oEnd) void Set(const OBJITER & _oBegin, const OBJITER & _oEnd,const Box3x &_bbox=Box3x() )
{ {
OBJITER i; OBJITER i;
bbox.min=Point3<FLT>(0,0,0);
bbox.max=Point3<FLT>(0,0,0);
Box3<FLT> b; Box3<FLT> b;
if(!_bbox.IsNull()) bbox=_bbox;
else
for(i = _oBegin; i!= _oEnd; ++i) for(i = _oBegin; i!= _oEnd; ++i)
{ {
(*i).GetBBox(b); (*i).GetBBox(b);