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changed the constructor of the MidPoint functor of the refine. Now it requires a Mesh as an argument to get reliable knowledge of the presence/absence of temporary data.

This commit is contained in:
Paolo Cignoni 2009-06-24 20:31:57 +00:00
parent ace6a183b3
commit 2c3da1c3c9
1 changed files with 6 additions and 1 deletions
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7
vcg/complex/trimesh/refine.h
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@ -117,7 +117,12 @@ const Split SplitTab[8]={
template<class MESH_TYPE>
struct MidPoint : public std::unary_function<face::Pos<typename MESH_TYPE::FaceType> , typename MESH_TYPE::CoordType >
{
MidPoint(MESH_TYPE *_mp) { mp=_mp; }
MESH_TYPE *mp;
void operator()(typename MESH_TYPE::VertexType &nv, face::Pos<typename MESH_TYPE::FaceType> ep){
assert(mp);
nv.P()= (ep.f->V(ep.z)->P()+ep.f->V1(ep.z)->P())/2.0;
if( MESH_TYPE::HasPerVertexNormal())
@ -129,7 +134,7 @@ struct MidPoint : public std::unary_function<face::Pos<typename MESH_TYPE::Fac
if( MESH_TYPE::HasPerVertexQuality())
nv.Q() = ((ep.f->V(ep.z)->Q()+ep.f->V1(ep.z)->Q())) / 2.0;
if( MESH_TYPE::HasPerVertexTexCoord())
if( tri::HasPerVertexTexCoord(*mp))
nv.T().P() = ((ep.f->V(ep.z)->T().P()+ep.f->V1(ep.z)->T().P())) / 2.0;
}