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Add slecection and edge visualization for Hex8

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This commit is contained in:
jriegel 2013-03-16 12:28:18 +01:00
parent 906011451e
commit 450b028042
1 changed files with 97 additions and 37 deletions
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134
src/Mod/Fem/Gui/ViewProviderFemMesh.cpp
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@ -400,7 +400,7 @@ std::string ViewProviderFemMesh::getElement(const SoDetail* detail) const
const SoFaceDetail* face_detail = static_cast<const SoFaceDetail*>(detail);
unsigned long edx = vFaceElementIdx[face_detail->getFaceIndex()];
str << "Elem" << (edx>>3) << "F"<< (edx&7);
str << "Elem" << (edx>>3) << "F"<< (edx&7)+1;
}
//else if (detail->getTypeId() == SoLineDetail::getClassTypeId()) {
// const SoLineDetail* line_detail = static_cast<const SoLineDetail*>(detail);
@ -798,64 +798,124 @@ void ViewProviderFEMMeshBuilder::createMesh(const App::Property* prop, SoCoordin
case 8: // Hex 8
switch(facesHelper[l].FaceNo){
case 1: {
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(1)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(0)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(3)];
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++] = nIdx1;
indices[index++] = nIdx0;
indices[index++] = nIdx3;
indices[index++] = SO_END_FACE_INDEX;
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(3)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(2)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(1)];
insEdgeVec(EdgeMap,nIdx0,nIdx1);
insEdgeVec(EdgeMap,nIdx0,nIdx3);
vFaceElementIdx[indexIdx++] = ElemFold(facesHelper[l].ElementNumber,0);
indices[index++] = nIdx3;
indices[index++] = nIdx2;
indices[index++] = nIdx1;
indices[index++] = SO_END_FACE_INDEX;
insEdgeVec(EdgeMap,nIdx2,nIdx1);
insEdgeVec(EdgeMap,nIdx2,nIdx3);
vFaceElementIdx[indexIdx++] = ElemFold(facesHelper[l].ElementNumber,0);
break; }
case 2: {
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(4)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(5)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(7)];
int nIdx4 = mapNodeIndex[facesHelper[l].Element->GetNode(4)];
int nIdx5 = mapNodeIndex[facesHelper[l].Element->GetNode(5)];
int nIdx6 = mapNodeIndex[facesHelper[l].Element->GetNode(6)];
int nIdx7 = mapNodeIndex[facesHelper[l].Element->GetNode(7)];
indices[index++] = nIdx4;
indices[index++] = nIdx5;
indices[index++] = nIdx7;
indices[index++] = SO_END_FACE_INDEX;
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(5)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(6)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(7)];
insEdgeVec(EdgeMap,nIdx4,nIdx5);
insEdgeVec(EdgeMap,nIdx4,nIdx7);
vFaceElementIdx[indexIdx++] = ElemFold(facesHelper[l].ElementNumber,1);
indices[index++] = nIdx5;
indices[index++] = nIdx6;
indices[index++] = nIdx7;
indices[index++] = SO_END_FACE_INDEX;
insEdgeVec(EdgeMap,nIdx6,nIdx5);
insEdgeVec(EdgeMap,nIdx6,nIdx7);
vFaceElementIdx[indexIdx++] = ElemFold(facesHelper[l].ElementNumber,1);
break; }
case 3: {
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(0)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(1)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(5)];
int nIdx0 = mapNodeIndex[facesHelper[l].Element->GetNode(0)];
int nIdx1 = mapNodeIndex[facesHelper[l].Element->GetNode(1)];
int nIdx4 = mapNodeIndex[facesHelper[l].Element->GetNode(4)];
int nIdx5 = mapNodeIndex[facesHelper[l].Element->GetNode(5)];
indices[index++] = nIdx0;
indices[index++] = nIdx1;
indices[index++] = nIdx5;
indices[index++] = SO_END_FACE_INDEX;
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(0)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(5)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(4)];
insEdgeVec(EdgeMap,nIdx1,nIdx0);
insEdgeVec(EdgeMap,nIdx1,nIdx5);
vFaceElementIdx[indexIdx++] = ElemFold(facesHelper[l].ElementNumber,2);
indices[index++] = nIdx0;
indices[index++] = nIdx5;
indices[index++] = nIdx4;
indices[index++] = SO_END_FACE_INDEX;
insEdgeVec(EdgeMap,nIdx4,nIdx0);
insEdgeVec(EdgeMap,nIdx4,nIdx5);
vFaceElementIdx[indexIdx++] = ElemFold(facesHelper[l].ElementNumber,2);
break; }
case 4: {
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(5)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(1)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(2)];
int nIdx1 = mapNodeIndex[facesHelper[l].Element->GetNode(1)];
int nIdx2 = mapNodeIndex[facesHelper[l].Element->GetNode(2)];
int nIdx5 = mapNodeIndex[facesHelper[l].Element->GetNode(5)];
int nIdx6 = mapNodeIndex[facesHelper[l].Element->GetNode(6)];
indices[index++] = nIdx5;
indices[index++] = nIdx1;
indices[index++] = nIdx2;
indices[index++] = SO_END_FACE_INDEX;
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(5)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(2)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(6)];
insEdgeVec(EdgeMap,nIdx1,nIdx5);
insEdgeVec(EdgeMap,nIdx1,nIdx2);
vFaceElementIdx[indexIdx++] = ElemFold(facesHelper[l].ElementNumber,3);
indices[index++] = nIdx5;
indices[index++] = nIdx2;
indices[index++] = nIdx6;
indices[index++] = SO_END_FACE_INDEX;
insEdgeVec(EdgeMap,nIdx6,nIdx5);
insEdgeVec(EdgeMap,nIdx6,nIdx2);
vFaceElementIdx[indexIdx++] = ElemFold(facesHelper[l].ElementNumber,3);
break; }
case 5: {
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(2)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(3)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(7)];
int nIdx2 = mapNodeIndex[facesHelper[l].Element->GetNode(2)];
int nIdx3 = mapNodeIndex[facesHelper[l].Element->GetNode(3)];
int nIdx6 = mapNodeIndex[facesHelper[l].Element->GetNode(6)];
int nIdx7 = mapNodeIndex[facesHelper[l].Element->GetNode(7)];
indices[index++] = nIdx2;
indices[index++] = nIdx3;
indices[index++] = nIdx7;
indices[index++] = SO_END_FACE_INDEX;
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(2)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(7)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(6)];
insEdgeVec(EdgeMap,nIdx3,nIdx2);
insEdgeVec(EdgeMap,nIdx3,nIdx7);
vFaceElementIdx[indexIdx++] = ElemFold(facesHelper[l].ElementNumber,4);
indices[index++] = nIdx2;
indices[index++] = nIdx7;
indices[index++] = nIdx6;
indices[index++] = SO_END_FACE_INDEX;
insEdgeVec(EdgeMap,nIdx6,nIdx2);
insEdgeVec(EdgeMap,nIdx6,nIdx7);
vFaceElementIdx[indexIdx++] = ElemFold(facesHelper[l].ElementNumber,4);
break; }
case 6: {
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(3)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(0)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(4)];
int nIdx0 = mapNodeIndex[facesHelper[l].Element->GetNode(0)];
int nIdx3 = mapNodeIndex[facesHelper[l].Element->GetNode(3)];
int nIdx4 = mapNodeIndex[facesHelper[l].Element->GetNode(4)];
int nIdx7 = mapNodeIndex[facesHelper[l].Element->GetNode(7)];
indices[index++] = nIdx3;
indices[index++] = nIdx0;
indices[index++] = nIdx4;
indices[index++] = SO_END_FACE_INDEX;
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(3)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(4)];
indices[index++] = mapNodeIndex[facesHelper[l].Element->GetNode(7)];
insEdgeVec(EdgeMap,nIdx0,nIdx4);
insEdgeVec(EdgeMap,nIdx0,nIdx3);
vFaceElementIdx[indexIdx++] = ElemFold(facesHelper[l].ElementNumber,5);
indices[index++] = nIdx3;
indices[index++] = nIdx4;
indices[index++] = nIdx7;
indices[index++] = SO_END_FACE_INDEX;
insEdgeVec(EdgeMap,nIdx7,nIdx4);
insEdgeVec(EdgeMap,nIdx7,nIdx3);
vFaceElementIdx[indexIdx++] = ElemFold(facesHelper[l].ElementNumber,5);
break; }
}
break;