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Commit bb646131 authored by untereiner's avatar untereiner
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topo3Render old fashioned removed

parent f8faa112
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Showing with 223 additions and 223 deletions
include/Algo/Render/GL2/topo3Render.hpp
View file @ bb646131
......@@ -556,229 +556,229 @@ void Topo3Render::computeDartMiddlePositions(typename PFP::MAP& map, typename PF
}
template<typename PFP>
void Topo3Render::updateDataMap3OldFashioned(typename PFP::MAP& mapx, const typename PFP::TVEC3& positions, float ke, float kf, float kv, const FunctorSelect& good)
{
Map3& map = reinterpret_cast<Map3&>(mapx);
typedef typename PFP::VEC3 VEC3;
typedef typename PFP::REAL REAL;
if (m_attIndex.map() != &map)
{
m_attIndex = map.template getAttribute<unsigned int>(DART, "dart_index");
if (!m_attIndex.isValid())
m_attIndex = map.template addAttribute<unsigned int>(DART, "dart_index");
}
m_nbDarts = 0;
// table of center of volume
std::vector<VEC3> vecCenters;
vecCenters.reserve(1000);
// table of nbfaces per volume
std::vector<unsigned int> vecNbFaces;
vecNbFaces.reserve(1000);
// table of face (one dart of each)
std::vector<Dart> vecDartFaces;
vecDartFaces.reserve(map.getNbDarts()/4);
unsigned int posDBI=0;
DartMarker mark(map); // marker for darts
for (Dart d = map.begin(); d != map.end(); map.next(d))
{
if (good(d))
{
CellMarkerStore markVert(map, VERTEX); //marker for vertices
VEC3 center(0, 0, 0);
unsigned int nbv = 0;
unsigned int nbf = 0;
std::list<Dart> visitedFaces; // Faces that are traversed
visitedFaces.push_back(d); // Start with the face of d
// For every face added to the list
for (std::list<Dart>::iterator face = visitedFaces.begin(); face != visitedFaces.end(); ++face)
{
if (!mark.isMarked(*face)) // Face has not been visited yet
{
// store a dart of face
vecDartFaces.push_back(*face);
nbf++;
Dart dNext = *face ;
do
{
if (!markVert.isMarked(dNext))
{
markVert.mark(dNext);
center += positions[dNext];
nbv++;
}
mark.mark(dNext); // Mark
m_nbDarts++;
Dart adj = map.phi2(dNext); // Get adjacent face
if (adj != dNext && !mark.isMarked(adj))
visitedFaces.push_back(adj); // Add it
dNext = map.phi1(dNext);
} while(dNext != *face);
}
}
center /= typename PFP::REAL(nbv);
vecCenters.push_back(center);
vecNbFaces.push_back(nbf);
}
}
// debut phi1
AutoAttributeHandler<VEC3> fv1(map, DART);
// fin phi1
AutoAttributeHandler<VEC3> fv11(map, DART);
// phi2
AutoAttributeHandler<VEC3> fv2(map, DART);
AutoAttributeHandler<VEC3> fv2x(map, DART);
m_vbo4->bind();
glBufferData(GL_ARRAY_BUFFER, 2*m_nbDarts*sizeof(VEC3), 0, GL_STREAM_DRAW);
GLvoid* ColorDartsBuffer = glMapBuffer(GL_ARRAY_BUFFER, GL_READ_WRITE);
VEC3* colorDartBuf = reinterpret_cast<VEC3*>(ColorDartsBuffer);
m_vbo0->bind();
glBufferData(GL_ARRAY_BUFFER, 2*m_nbDarts*sizeof(VEC3), 0, GL_STREAM_DRAW);
GLvoid* PositionDartsBuffer = glMapBuffer(GL_ARRAY_BUFFER, GL_READ_WRITE);
VEC3* positionDartBuf = reinterpret_cast<VEC3*>(PositionDartsBuffer);
std::vector<Dart>::iterator face = vecDartFaces.begin();
for (unsigned int iVol=0; iVol<vecNbFaces.size(); ++iVol)
{
for (unsigned int iFace = 0; iFace < vecNbFaces[iVol]; ++iFace)
{
Dart d = *face++;
std::vector<VEC3> vecPos;
vecPos.reserve(16);
// store the face & center
VEC3 center(0, 0, 0);
Dart dd = d;
do
{
const VEC3& P = positions[d];
vecPos.push_back(P);
center += P;
d = map.phi1(d);
} while (d != dd);
center /= REAL(vecPos.size());
//shrink the face
unsigned int nb = vecPos.size();
float okf = 1.0f - kf;
float okv = 1.0f - kv;
for (unsigned int i = 0; i < nb; ++i)
{
vecPos[i] = vecCenters[iVol]*okv + vecPos[i]*kv;
vecPos[i] = center*okf + vecPos[i]*kf;
}
vecPos.push_back(vecPos.front()); // copy the first for easy computation on next loop
// compute position of points to use for drawing topo
float oke = 1.0f - ke;
for (unsigned int i = 0; i < nb; ++i)
{
VEC3 P = vecPos[i]*ke + vecPos[i+1]*oke;
VEC3 Q = vecPos[i+1]*ke + vecPos[i]*oke;
m_attIndex[d] = posDBI;
posDBI+=2;
*positionDartBuf++ = P;
*positionDartBuf++ = Q;
*colorDartBuf++ = VEC3(1.,1.,1.0);
*colorDartBuf++ = VEC3(1.,1.,1.0);
fv1[d] = P*0.1f + Q*0.9f;
fv11[d] = P*0.9f + Q*0.1f;
fv2[d] = P*0.52f + Q*0.48f;
fv2x[d] = P*0.48f + Q*0.52f;
d = map.phi1(d);
}
}
}
m_vbo0->bind();
glUnmapBuffer(GL_ARRAY_BUFFER);
// phi1
m_vbo1->bind();
glBufferData(GL_ARRAY_BUFFER, 2*m_nbDarts*sizeof(typename PFP::VEC3), 0, GL_STREAM_DRAW);
GLvoid* PositionBuffer1 = glMapBufferARB(GL_ARRAY_BUFFER, GL_READ_WRITE);
//phi2
m_vbo2->bind();
glBufferData(GL_ARRAY_BUFFER, 2*m_nbDarts*sizeof(typename PFP::VEC3), 0, GL_STREAM_DRAW);
GLvoid* PositionBuffer2 = glMapBufferARB(GL_ARRAY_BUFFER, GL_READ_WRITE);
//phi3
m_vbo3->bind();
glBufferData(GL_ARRAY_BUFFER, 2*m_nbDarts*sizeof(typename PFP::VEC3), 0, GL_STREAM_DRAW);
GLvoid* PositionBuffer3 = glMapBufferARB(GL_ARRAY_BUFFER, GL_READ_WRITE);
VEC3* positionF1 = reinterpret_cast<VEC3*>(PositionBuffer1);
VEC3* positionF2 = reinterpret_cast<VEC3*>(PositionBuffer2);
VEC3* positionF3 = reinterpret_cast<VEC3*>(PositionBuffer3);
m_nbRel2=0;
m_nbRel3=0;
for(std::vector<Dart>::iterator face = vecDartFaces.begin(); face != vecDartFaces.end(); ++face)
{
Dart d = *face;
do
{
Dart e = map.phi2(d);
if (d < e)
{
*positionF2++ = fv2[d];
*positionF2++ = fv2x[e];
*positionF2++ = fv2[e];
*positionF2++ = fv2x[d];
m_nbRel2++;
}
e = map.phi3(d);
if (!map.isBoundaryMarked(e) && (d < e))
{
*positionF3++ = fv2[d];
*positionF3++ = fv2x[e];
*positionF3++ = fv2[e];
*positionF3++ = fv2x[d];
m_nbRel3++;
}
e = map.phi1(d);
*positionF1++ = fv1[d];
*positionF1++ = fv11[e];
d = map.phi1(d);
} while (d != *face );
}
m_vbo3->bind();
glUnmapBufferARB(GL_ARRAY_BUFFER);
m_vbo2->bind();
glUnmapBufferARB(GL_ARRAY_BUFFER);
m_vbo1->bind();
glUnmapBuffer(GL_ARRAY_BUFFER);
m_vbo4->bind();
glUnmapBuffer(GL_ARRAY_BUFFER);
}
//template<typename PFP>
//void Topo3Render::updateDataMap3OldFashioned(typename PFP::MAP& mapx, const typename PFP::TVEC3& positions, float ke, float kf, float kv, const FunctorSelect& good)
//{
// Map3& map = reinterpret_cast<Map3&>(mapx);
//
// typedef typename PFP::VEC3 VEC3;
// typedef typename PFP::REAL REAL;
//
//
// if (m_attIndex.map() != &map)
// {
// m_attIndex = map.template getAttribute<unsigned int>(DART, "dart_index");
// if (!m_attIndex.isValid())
// m_attIndex = map.template addAttribute<unsigned int>(DART, "dart_index");
// }
//
// m_nbDarts = 0;
//
// // table of center of volume
// std::vector<VEC3> vecCenters;
// vecCenters.reserve(1000);
// // table of nbfaces per volume
// std::vector<unsigned int> vecNbFaces;
// vecNbFaces.reserve(1000);
// // table of face (one dart of each)
// std::vector<Dart> vecDartFaces;
// vecDartFaces.reserve(map.getNbDarts()/4);
//
// unsigned int posDBI=0;
//
// DartMarker mark(map); // marker for darts
// for (Dart d = map.begin(); d != map.end(); map.next(d))
// {
// if (good(d))
// {
// CellMarkerStore markVert(map, VERTEX); //marker for vertices
// VEC3 center(0, 0, 0);
// unsigned int nbv = 0;
// unsigned int nbf = 0;
// std::list<Dart> visitedFaces; // Faces that are traversed
// visitedFaces.push_back(d); // Start with the face of d
//
// // For every face added to the list
// for (std::list<Dart>::iterator face = visitedFaces.begin(); face != visitedFaces.end(); ++face)
// {
// if (!mark.isMarked(*face)) // Face has not been visited yet
// {
// // store a dart of face
// vecDartFaces.push_back(*face);
// nbf++;
// Dart dNext = *face ;
// do
// {
// if (!markVert.isMarked(dNext))
// {
// markVert.mark(dNext);
// center += positions[dNext];
// nbv++;
// }
// mark.mark(dNext); // Mark
// m_nbDarts++;
// Dart adj = map.phi2(dNext); // Get adjacent face
// if (adj != dNext && !mark.isMarked(adj))
// visitedFaces.push_back(adj); // Add it
// dNext = map.phi1(dNext);
// } while(dNext != *face);
// }
// }
// center /= typename PFP::REAL(nbv);
// vecCenters.push_back(center);
// vecNbFaces.push_back(nbf);
// }
// }
//
// // debut phi1
// AutoAttributeHandler<VEC3> fv1(map, DART);
// // fin phi1
// AutoAttributeHandler<VEC3> fv11(map, DART);
//
// // phi2
// AutoAttributeHandler<VEC3> fv2(map, DART);
// AutoAttributeHandler<VEC3> fv2x(map, DART);
//
// m_vbo4->bind();
// glBufferData(GL_ARRAY_BUFFER, 2*m_nbDarts*sizeof(VEC3), 0, GL_STREAM_DRAW);
// GLvoid* ColorDartsBuffer = glMapBuffer(GL_ARRAY_BUFFER, GL_READ_WRITE);
// VEC3* colorDartBuf = reinterpret_cast<VEC3*>(ColorDartsBuffer);
//
// m_vbo0->bind();
// glBufferData(GL_ARRAY_BUFFER, 2*m_nbDarts*sizeof(VEC3), 0, GL_STREAM_DRAW);
// GLvoid* PositionDartsBuffer = glMapBuffer(GL_ARRAY_BUFFER, GL_READ_WRITE);
// VEC3* positionDartBuf = reinterpret_cast<VEC3*>(PositionDartsBuffer);
//
//
//
// std::vector<Dart>::iterator face = vecDartFaces.begin();
// for (unsigned int iVol=0; iVol<vecNbFaces.size(); ++iVol)
// {
// for (unsigned int iFace = 0; iFace < vecNbFaces[iVol]; ++iFace)
// {
// Dart d = *face++;
//
// std::vector<VEC3> vecPos;
// vecPos.reserve(16);
//
// // store the face & center
// VEC3 center(0, 0, 0);
// Dart dd = d;
// do
// {
// const VEC3& P = positions[d];
// vecPos.push_back(P);
// center += P;
// d = map.phi1(d);
// } while (d != dd);
// center /= REAL(vecPos.size());
//
// //shrink the face
// unsigned int nb = vecPos.size();
// float okf = 1.0f - kf;
// float okv = 1.0f - kv;
// for (unsigned int i = 0; i < nb; ++i)
// {
// vecPos[i] = vecCenters[iVol]*okv + vecPos[i]*kv;
// vecPos[i] = center*okf + vecPos[i]*kf;
// }
// vecPos.push_back(vecPos.front()); // copy the first for easy computation on next loop
//
// // compute position of points to use for drawing topo
// float oke = 1.0f - ke;
// for (unsigned int i = 0; i < nb; ++i)
// {
// VEC3 P = vecPos[i]*ke + vecPos[i+1]*oke;
// VEC3 Q = vecPos[i+1]*ke + vecPos[i]*oke;
//
// m_attIndex[d] = posDBI;
// posDBI+=2;
//
// *positionDartBuf++ = P;
// *positionDartBuf++ = Q;
// *colorDartBuf++ = VEC3(1.,1.,1.0);
// *colorDartBuf++ = VEC3(1.,1.,1.0);
//
// fv1[d] = P*0.1f + Q*0.9f;
// fv11[d] = P*0.9f + Q*0.1f;
//
// fv2[d] = P*0.52f + Q*0.48f;
// fv2x[d] = P*0.48f + Q*0.52f;
//
// d = map.phi1(d);
// }
//
// }
// }
//
// m_vbo0->bind();
// glUnmapBuffer(GL_ARRAY_BUFFER);
//
// // phi1
// m_vbo1->bind();
// glBufferData(GL_ARRAY_BUFFER, 2*m_nbDarts*sizeof(typename PFP::VEC3), 0, GL_STREAM_DRAW);
// GLvoid* PositionBuffer1 = glMapBufferARB(GL_ARRAY_BUFFER, GL_READ_WRITE);
//
// //phi2
// m_vbo2->bind();
// glBufferData(GL_ARRAY_BUFFER, 2*m_nbDarts*sizeof(typename PFP::VEC3), 0, GL_STREAM_DRAW);
// GLvoid* PositionBuffer2 = glMapBufferARB(GL_ARRAY_BUFFER, GL_READ_WRITE);
//
// //phi3
// m_vbo3->bind();
// glBufferData(GL_ARRAY_BUFFER, 2*m_nbDarts*sizeof(typename PFP::VEC3), 0, GL_STREAM_DRAW);
// GLvoid* PositionBuffer3 = glMapBufferARB(GL_ARRAY_BUFFER, GL_READ_WRITE);
//
// VEC3* positionF1 = reinterpret_cast<VEC3*>(PositionBuffer1);
// VEC3* positionF2 = reinterpret_cast<VEC3*>(PositionBuffer2);
// VEC3* positionF3 = reinterpret_cast<VEC3*>(PositionBuffer3);
//
// m_nbRel2=0;
// m_nbRel3=0;
//
// for(std::vector<Dart>::iterator face = vecDartFaces.begin(); face != vecDartFaces.end(); ++face)
// {
// Dart d = *face;
// do
// {
// Dart e = map.phi2(d);
// if (d < e)
// {
// *positionF2++ = fv2[d];
// *positionF2++ = fv2x[e];
// *positionF2++ = fv2[e];
// *positionF2++ = fv2x[d];
// m_nbRel2++;
// }
// e = map.phi3(d);
// if (!map.isBoundaryMarked(e) && (d < e))
// {
// *positionF3++ = fv2[d];
// *positionF3++ = fv2x[e];
// *positionF3++ = fv2[e];
// *positionF3++ = fv2x[d];
// m_nbRel3++;
// }
// e = map.phi1(d);
// *positionF1++ = fv1[d];
// *positionF1++ = fv11[e];
//
// d = map.phi1(d);
// } while (d != *face );
// }
//
// m_vbo3->bind();
// glUnmapBufferARB(GL_ARRAY_BUFFER);
//
// m_vbo2->bind();
// glUnmapBufferARB(GL_ARRAY_BUFFER);
//
// m_vbo1->bind();
// glUnmapBuffer(GL_ARRAY_BUFFER);
//
// m_vbo4->bind();
// glUnmapBuffer(GL_ARRAY_BUFFER);
//}
}//end namespace VBO
......
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