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CGoGN
Commit 69cfee5d authored by Lionel Untereiner's avatar Lionel Untereiner
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Merge cgogn.u-strasbg.fr:~/CGoGN

parents fd831b8a 8d93c581
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Showing with 95 additions and 23 deletions
include/Algo/Geometry/normal.hpp
View file @ 69cfee5d
......@@ -71,6 +71,26 @@ typename PFP::VEC3 newellNormal(typename PFP::MAP& map, Dart d, const VertexAttr
return N;
}
template<typename PFP, typename EMBV, typename EMB>
EMB newellNormalGen(typename PFP::MAP& map, Dart d, const EMBV& position)
{
typedef EMB VEC3;
VEC3 N(0);
Traversor2FV<typename PFP::MAP> t(map, d) ;
for(Dart it = t.begin(); it != t.end(); it = t.next())
{
const VEC3& P = position[it];
const VEC3& Q = position[map.phi1(it)];
N[0] += (P[1] - Q[1]) * (P[2] + Q[2]);
N[1] += (P[2] - Q[2]) * (P[0] + Q[0]);
N[2] += (P[0] - Q[0]) * (P[1] + Q[1]);
}
N.normalize();
return N;
}
template <typename PFP>
typename PFP::VEC3 faceNormal(typename PFP::MAP& map, Dart d, const VertexAttribute<typename PFP::VEC3>& position)
{
......
include/Algo/Render/GL2/explodeVolumeRender.h
View file @ 69cfee5d
......@@ -96,13 +96,22 @@ protected:
const typename PFP::VEC3& centerFace, const typename PFP::VEC3& centerNormalFace,
std::vector<typename PFP::VEC3>& vertices, std::vector<typename PFP::VEC3>& normals);
template<typename PFP, typename EMBV, typename EMB>
void computeFaceGen(typename PFP::MAP& map, Dart d, const EMBV& positions,
const typename PFP::VEC3& centerFace, const typename PFP::VEC3& centerNormalFace,
std::vector<typename PFP::VEC3>& vertices, std::vector<typename PFP::VEC3>& normals);
template<typename PFP>
void updateSmooth(typename PFP::MAP& map, const VertexAttribute<typename PFP::VEC3>& positions, const VolumeAttribute<typename PFP::VEC3>& colorPerFace) ;
template<typename PFP, typename EMBV, typename EMB>
void updateSmoothGen(typename PFP::MAP& map, const EMBV& positions, const VolumeAttribute<typename PFP::VEC3>& colorPerFace) ;
template<typename PFP>
void updateSmooth(typename PFP::MAP& map, const VertexAttribute<typename PFP::VEC3>& positions) ;
template<typename PFP, typename EMBV, typename EMB>
void updateSmooth(typename PFP::MAP& map, const EMBV& positions) ;
public:
/**
......@@ -136,6 +145,9 @@ public:
template<typename PFP>
void updateData(typename PFP::MAP& map, const VertexAttribute<typename PFP::VEC3>& positions) ;
template<typename PFP, typename EMBV, typename EMB>
void updateDataGen(typename PFP::MAP& map, const EMBV& positions) ;
/**
* update all drawing buffers
* @param map the map
......@@ -145,6 +157,10 @@ public:
template<typename PFP>
void updateData(typename PFP::MAP& map, const VertexAttribute<typename PFP::VEC3>& positions, const VolumeAttribute<typename PFP::VEC3>& colorPerFace) ;
template<typename PFP, typename EMBV, typename EMB>
void updateDataGen(typename PFP::MAP& map, const EMBV& positions, const VolumeAttribute<typename PFP::VEC3>& colorPerFace) ;
/**
* draw edges
*/
......
include/Algo/Render/GL2/explodeVolumeRender.hpp
View file @ 69cfee5d
......@@ -45,7 +45,7 @@ namespace GL2
inline ExplodeVolumeRender::ExplodeVolumeRender(bool withColorPerFace, bool withExplodeFace, bool withSmoothFaces):
m_cpf(withColorPerFace),m_ef(withExplodeFace),m_smooth(withSmoothFaces),
m_nbTris(0), m_nbLines(0),m_globalColor(0.7f,0.7f,0.7f)
m_nbTris(0), m_nbLines(0), m_globalColor(0.9f,0.5f,0.0f)//m_globalColor(0.7f,0.7f,0.7f)
{
m_vboPos = new Utils::VBO();
m_vboPos->setDataSize(3);
......@@ -93,10 +93,20 @@ inline ExplodeVolumeRender::~ExplodeVolumeRender()
template<typename PFP>
void ExplodeVolumeRender::computeFace(typename PFP::MAP& map, Dart d, const VertexAttribute<typename PFP::VEC3>& positions,
const typename PFP::VEC3& centerFace, const typename PFP::VEC3& /*centerNormalFace*/,
const typename PFP::VEC3& centerFace, const typename PFP::VEC3& centerNormalFace,
std::vector<typename PFP::VEC3>& vertices, std::vector<typename PFP::VEC3>& normals)
{
typedef typename PFP::VEC3 VEC3;
computeFaceGen<PFP, VertexAttribute<typename PFP::VEC3>, typename PFP::VEC3>(map,d,positions,centerFace, centerNormalFace, vertices, normals);
}
template<typename PFP, typename EMBV, typename EMB>
void ExplodeVolumeRender::computeFaceGen(typename PFP::MAP& map, Dart d, const EMBV& positions,
const typename PFP::VEC3& centerFace, const typename PFP::VEC3& centerNormalFace,
std::vector<typename PFP::VEC3>& vertices, std::vector<typename PFP::VEC3>& normals)
{
//typedef typename PFP::VEC3 VEC3;
typedef EMB VEC3;
typedef typename PFP::REAL REAL;
normals.clear();
......@@ -129,15 +139,21 @@ void ExplodeVolumeRender::computeFace(typename PFP::MAP& map, Dart d, const Vert
}
template<typename PFP>
void ExplodeVolumeRender::updateSmooth(typename PFP::MAP& map, const VertexAttribute<typename PFP::VEC3>& positions, const VolumeAttribute<typename PFP::VEC3>& colorPerXXX)
{
typedef typename PFP::VEC3 VEC3;
updateSmoothGen<PFP, VertexAttribute<typename PFP::VEC3>, typename PFP::VEC3>(map,positions,colorPerXXX);
}
template<typename PFP, typename EMBV, typename EMB>
void ExplodeVolumeRender::updateSmoothGen(typename PFP::MAP& map, const EMBV& positions, const VolumeAttribute<typename PFP::VEC3>& colorPerXXX)
{
typedef EMB VEC3;
typedef typename PFP::REAL REAL;
VolumeAutoAttribute<VEC3> centerVolumes(map, "centerVolumes");
Algo::Volume::Geometry::computeCentroidELWVolumes<PFP>(map, positions, centerVolumes);
Algo::Volume::Geometry::Parallel::computeCentroidELWVolumesGen<PFP, EMBV, EMB>(map, positions, centerVolumes);
std::vector<VEC3> buffer;
buffer.reserve(16384);
......@@ -158,10 +174,10 @@ void ExplodeVolumeRender::updateSmooth(typename PFP::MAP& map, const VertexAttri
for (Dart d = traFace.begin(); d != traFace.end(); d = traFace.next())
{
// compute normals
VEC3 centerFace = Algo::Surface::Geometry::faceCentroidELW<PFP>(map, d, positions);
VEC3 centerNormalFace = Algo::Surface::Geometry::newellNormal<PFP>(map,d,positions);
VEC3 centerFace = Algo::Surface::Geometry::faceCentroidELWGen<PFP, EMBV, EMB>(map, d, positions);
VEC3 centerNormalFace = Algo::Surface::Geometry::newellNormalGen<PFP, EMBV, EMB>(map,d,positions);
computeFace<PFP>(map,d,positions,centerFace,centerNormalFace,vertices,normals);
computeFaceGen<PFP, EMBV, EMB>(map,d,positions,centerFace,centerNormalFace,vertices,normals);
VEC3 volCol = colorPerXXX[d];
......@@ -259,12 +275,18 @@ void ExplodeVolumeRender::updateSmooth(typename PFP::MAP& map, const VertexAttri
template<typename PFP>
void ExplodeVolumeRender::updateSmooth(typename PFP::MAP& map, const VertexAttribute<typename PFP::VEC3>& positions)
{
updateSmoothGen<PFP, VertexAttribute<typename PFP::VEC3>, typename PFP::VEC3>(map, positions);
}
template<typename PFP, typename EMBV, typename EMB>
void ExplodeVolumeRender::updateSmooth(typename PFP::MAP& map, const EMBV& positions)
{
typedef typename PFP::VEC3 VEC3;
typedef typename PFP::REAL REAL;
VolumeAutoAttribute<VEC3> centerVolumes(map, "centerVolumes");
Algo::Volume::Geometry::computeCentroidELWVolumes<PFP>(map, positions, centerVolumes);
Algo::Volume::Geometry::Parallel::computeCentroidELWVolumes<PFP, EMBV, EMB>(map, positions, centerVolumes);
std::vector<VEC3> buffer;
buffer.reserve(16384);
......@@ -284,10 +306,10 @@ void ExplodeVolumeRender::updateSmooth(typename PFP::MAP& map, const VertexAttri
for (Dart d = traFace.begin(); d != traFace.end(); d = traFace.next())
{
// compute normals
VEC3 centerFace = Algo::Surface::Geometry::faceCentroidELW<PFP>(map, d, positions);
VEC3 centerNormalFace = Algo::Surface::Geometry::newellNormal<PFP>(map,d,positions);
VEC3 centerFace = Algo::Surface::Geometry::faceCentroidELWGen<PFP, EMBV, EMB>(map, d, positions);
VEC3 centerNormalFace = Algo::Surface::Geometry::newellNormalGen<PFP, EMBV, EMB>(map, d, positions);
computeFace<PFP>(map,d,positions,centerFace,centerNormalFace,vertices,normals);
computeFaceGen<PFP, EMBV, EMB>(map,d,positions,centerFace,centerNormalFace,vertices,normals);
unsigned int nbs = vertices.size();
// just to have more easy algo further
......@@ -383,6 +405,12 @@ void ExplodeVolumeRender::updateSmooth(typename PFP::MAP& map, const VertexAttri
template<typename PFP>
void ExplodeVolumeRender::updateData(typename PFP::MAP& map, const VertexAttribute<typename PFP::VEC3>& positions, const VolumeAttribute<typename PFP::VEC3>& colorPerXXX)
{
updateDataGen<PFP, const VertexAttribute<typename PFP::VEC3>, typename PFP::VEC3>(map, positions, colorPerXXX);
}
template<typename PFP, typename EMBV, typename EMB>
void ExplodeVolumeRender::updateDataGen(typename PFP::MAP& map, const EMBV& positions, const VolumeAttribute<typename PFP::VEC3>& colorPerXXX)
{
if (!m_cpf)
{
......@@ -393,16 +421,17 @@ void ExplodeVolumeRender::updateData(typename PFP::MAP& map, const VertexAttribu
if (m_smooth)
{
updateSmooth<PFP>(map,positions,colorPerXXX);
updateSmoothGen<PFP, EMBV, EMB>(map,positions,colorPerXXX);
return;
}
typedef typename PFP::VEC3 VEC3;
//typedef typename PFP::VEC3 VEC3;
typedef EMB VEC3;
typedef typename PFP::REAL REAL;
VolumeAutoAttribute<VEC3> centerVolumes(map, "centerVolumes");
Algo::Volume::Geometry::computeCentroidELWVolumes<PFP>(map, positions, centerVolumes);
Algo::Volume::Geometry::Parallel::computeCentroidELWVolumesGen<PFP, EMBV, EMB>(map, positions, centerVolumes);
std::vector<VEC3> buffer;
buffer.reserve(16384);
......@@ -415,7 +444,7 @@ void ExplodeVolumeRender::updateData(typename PFP::MAP& map, const VertexAttribu
for (Dart d = traFace.begin(); d != traFace.end(); d = traFace.next())
{
VEC3 centerFace = Algo::Surface::Geometry::faceCentroidELW<PFP>(map, d, positions);
VEC3 centerFace = Algo::Surface::Geometry::faceCentroidELWGen<PFP, EMBV, EMB>(map, d, positions);
VEC3 volColor = colorPerXXX[d];
Dart b = d;
......@@ -494,19 +523,26 @@ void ExplodeVolumeRender::updateData(typename PFP::MAP& map, const VertexAttribu
template<typename PFP>
void ExplodeVolumeRender::updateData(typename PFP::MAP& map, const VertexAttribute<typename PFP::VEC3>& positions)
{
updateDataGen<PFP, VertexAttribute<typename PFP::VEC3>, typename PFP::VEC3>(map, positions);
}
template<typename PFP, typename EMBV, typename EMB>
void ExplodeVolumeRender::updateDataGen(typename PFP::MAP& map, const EMBV& positions)
{
if (m_smooth)
{
updateSmooth<PFP>(map,positions);
updateSmoothGen<PFP, EMBV, EMB>(map,positions);
return;
}
typedef typename PFP::VEC3 VEC3;
//typedef typename PFP::VEC3 VEC3;
typedef EMB VEC3;
typedef typename PFP::REAL REAL;
VolumeAutoAttribute<VEC3> centerVolumes(map, "centerVolumes");
Algo::Volume::Geometry::computeCentroidELWVolumes<PFP>(map, positions, centerVolumes);
Algo::Volume::Geometry::Parallel::computeCentroidELWVolumesGen<PFP, EMBV, EMB>(map, positions, centerVolumes);
std::vector<VEC3> buffer;
buffer.reserve(16384);
......@@ -519,7 +555,7 @@ void ExplodeVolumeRender::updateData(typename PFP::MAP& map, const VertexAttribu
for (Dart d = traFace.begin(); d != traFace.end(); d = traFace.next())
{
VEC3 centerFace = Algo::Surface::Geometry::faceCentroidELW<PFP>(map, d, positions);
VEC3 centerFace = Algo::Surface::Geometry::faceCentroidELWGen<PFP, EMBV, EMB>(map, d, positions);
Dart b = d;
Dart c = map.phi1(b);
......
include/Algo/Render/GL2/topo3Render.hpp
View file @ 69cfee5d
......@@ -102,7 +102,7 @@ void Topo3Render::updateDataMap3(typename PFP::MAP& mapx, const EMBV& positions,
CellMarker<VOLUME> cmv(mapx);
VolumeAutoAttribute<VEC3> centerVolumes(mapx, "centerVolumes");
Algo::Volume::Geometry::Parallel::computeCentroidELWVolumes<PFP>(mapx, positions, centerVolumes,3);
Algo::Volume::Geometry::Parallel::computeCentroidELWVolumesGen<PFP, EMBV, EMB>(mapx, positions, centerVolumes,3);
// debut phi1
......@@ -143,7 +143,7 @@ void Topo3Render::updateDataMap3(typename PFP::MAP& mapx, const EMBV& positions,
VEC3 vc = centerVolumes[d];
VEC3 centerFace = Algo::Surface::Geometry::faceCentroidELW<PFP>(mapx,d,positions)*kv +vc*okv;
VEC3 centerFace = Algo::Surface::Geometry::faceCentroidELWGen<PFP, EMBV, EMB>(mapx,d,positions)*kv +vc*okv;
//shrink the face
float okf = 1.0f - kf;
......
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