suzanne.soy/FreeCAD
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

FEM: Mesh ViewProvider, add faces and edges of pyra5

Browse Source
This commit is contained in:
Bernd Hahnebach 2016-04-09 18:44:04 +01:00 committed by wmayer
parent e83f9d102f
commit 0c51820293
1 changed files with 83 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

83
src/Mod/Fem/Gui/ViewProviderFemMesh.cpp
View File

@ -1225,6 +1225,89 @@ void ViewProviderFEMMeshBuilder::createMesh(const App::Property* prop,
default: assert(0);
}
break;
// 5 nodes
case 5:
// pyra5 volume, one 4-node quadrangle and four 3-node triangles
Base::Console().Log(" %f: Start build up triangle vector for 5 nodes object\n",Base::TimeInfo::diffTimeF(Start,Base::TimeInfo()));
Base::Console().Log(" NumNodes:%i\n",facesHelper[l].Element->NbNodes());
switch (facesHelper[l].FaceNo){
case 1: { // pyra5 volume: face 1, 4-node quadrangle
Base::Console().Log(" %f: Start build up triangle vector for penta6 --> face1\n",Base::TimeInfo::diffTimeF(Start,Base::TimeInfo()));
Base::Console().Log(" NumNodes:%i\n",facesHelper[l].Element->NbNodes());
int nIdx0 = mapNodeIndex[facesHelper[l].Element->GetNode(0)];
int nIdx1 = mapNodeIndex[facesHelper[l].Element->GetNode(1)];
int nIdx2 = mapNodeIndex[facesHelper[l].Element->GetNode(2)];
int nIdx3 = mapNodeIndex[facesHelper[l].Element->GetNode(3)];
indices[index++] = nIdx0;
indices[index++] = nIdx1;
indices[index++] = nIdx2;
indices[index++] = SO_END_FACE_INDEX;
insEdgeVec(EdgeMap,nIdx0,nIdx1);
insEdgeVec(EdgeMap,nIdx1,nIdx2);
vFaceElementIdx[indexIdx++] = ElemFold(facesHelper[l].ElementNumber,0);
indices[index++] = nIdx2;
indices[index++] = nIdx3;
indices[index++] = nIdx0;
indices[index++] = SO_END_FACE_INDEX;
insEdgeVec(EdgeMap,nIdx2,nIdx3);
insEdgeVec(EdgeMap,nIdx3,nIdx0);
vFaceElementIdx[indexIdx++] = ElemFold(facesHelper[l].ElementNumber,0);
break; }
case 2: { // pyra5 volume: face 2, 3-node triangle
int nIdx0 = mapNodeIndex[facesHelper[l].Element->GetNode(0)];
int nIdx1 = mapNodeIndex[facesHelper[l].Element->GetNode(4)];
int nIdx2 = mapNodeIndex[facesHelper[l].Element->GetNode(1)];
indices[index++] = nIdx0;
indices[index++] = nIdx1;
indices[index++] = nIdx2;
indices[index++] = SO_END_FACE_INDEX;
insEdgeVec(EdgeMap,nIdx0,nIdx1);
insEdgeVec(EdgeMap,nIdx1,nIdx2);
insEdgeVec(EdgeMap,nIdx2,nIdx0);
vFaceElementIdx[indexIdx++] = ElemFold(facesHelper[l].ElementNumber,1);
break; }
case 3: { // pyra5 volume: face 3, 3-node triangle
int nIdx0 = mapNodeIndex[facesHelper[l].Element->GetNode(1)];
int nIdx1 = mapNodeIndex[facesHelper[l].Element->GetNode(4)];
int nIdx2 = mapNodeIndex[facesHelper[l].Element->GetNode(2)];
indices[index++] = nIdx0;
indices[index++] = nIdx1;
indices[index++] = nIdx2;
indices[index++] = SO_END_FACE_INDEX;
insEdgeVec(EdgeMap,nIdx0,nIdx1);
insEdgeVec(EdgeMap,nIdx1,nIdx2);
insEdgeVec(EdgeMap,nIdx2,nIdx0);
vFaceElementIdx[indexIdx++] = ElemFold(facesHelper[l].ElementNumber,2);
break; }
case 4: { // pyra5 volume: face 4, 3-node triangle
int nIdx0 = mapNodeIndex[facesHelper[l].Element->GetNode(2)];
int nIdx1 = mapNodeIndex[facesHelper[l].Element->GetNode(4)];
int nIdx2 = mapNodeIndex[facesHelper[l].Element->GetNode(3)];
indices[index++] = nIdx0;
indices[index++] = nIdx1;
indices[index++] = nIdx2;
indices[index++] = SO_END_FACE_INDEX;
insEdgeVec(EdgeMap,nIdx0,nIdx1);
insEdgeVec(EdgeMap,nIdx1,nIdx2);
insEdgeVec(EdgeMap,nIdx2,nIdx0);
vFaceElementIdx[indexIdx++] = ElemFold(facesHelper[l].ElementNumber,3);
break; }
case 5: { // pyra5 volume: face 5, 3-node triangle
int nIdx0 = mapNodeIndex[facesHelper[l].Element->GetNode(3)];
int nIdx1 = mapNodeIndex[facesHelper[l].Element->GetNode(4)];
int nIdx2 = mapNodeIndex[facesHelper[l].Element->GetNode(0)];
indices[index++] = nIdx0;
indices[index++] = nIdx1;
indices[index++] = nIdx2;
indices[index++] = SO_END_FACE_INDEX;
insEdgeVec(EdgeMap,nIdx0,nIdx1);
insEdgeVec(EdgeMap,nIdx1,nIdx2);
insEdgeVec(EdgeMap,nIdx2,nIdx0);
vFaceElementIdx[indexIdx++] = ElemFold(facesHelper[l].ElementNumber,4);
break; }
default: assert(0);
}
break;
// 6 nodes
case 6:
// tria6 face