agm_use add_adj(gmi_model* m, agm_bdry b, int tag) { agm* topo = gmi_analytic_topo(m); int dim = agm_dim_from_type(agm_bounds(topo, b).type); gmi_ent* de = gmi_find(m, dim - 1, tag); return agm_add_use(topo, b, agm_from_gmi(de)); }
void setParameterization(gmi_model* model,apf::Mesh2* m) { //Get the classification of each entity in the SimMesh apf::MeshEntity* ent; for(int i =0;i<4;i++) { apf::MeshIterator* it = m->begin(i); while( (ent = m->iterate(it))) { apf::ModelEntity* g_ent = m->toModel(ent); int modelTag = m->getModelTag(g_ent); int modelType = m->getModelType(g_ent); if(modelTag > 139 && modelTag< 148) { m->setModelEntity(ent,(apf::ModelEntity*)gmi_find(model,modelType,sphereFaceID)); } else m->setModelEntity(ent,(apf::ModelEntity*)gmi_find(model,modelType,modelTag)); } m->end(it); } m->setModel(model); m->acceptChanges(); //Need to set the parametric coordinates of each of the boundary vertices std::map<int,int> edgeParam; int edgeScales[12] = {0,1,0,1,0,1,0,1,2,2,2,2}; double edgeLengths[3] = {boxLength,boxWidth,boxHeight}; for(int i=0;i<12;i++) { edgeParam[edgeMap[i]] = edgeScales[i]; } std::map<int,int(*)[2]> faceParam; int faceScales[6][2] = {{0,2},{1,2},{0,2},{1,2},{0,1},{0,1}}; for(int i = 0; i<6;i++) { faceParam[faceLoop[i]] = &(faceScales[i]); } apf::MeshIterator* it = m->begin(0); while( (ent = m->iterate(it)) ) { apf::ModelEntity* g_ent = m->toModel(ent); apf::MeshEntity* ev[2]; m->getDownward(ent,0,ev); int modelTag = m->getModelTag(g_ent); int modelType = m->getModelType(g_ent); if(modelType<3 && modelType!=0) { apf::Vector3 pt; apf::Vector3 oldParam; apf::Vector3 newParam; m->getPoint(ent,0,pt); m->getParam(ent,oldParam); if(modelType==1) { int relevantIndex = edgeParam[modelTag]; newParam[0]=pt[relevantIndex]/edgeLengths[relevantIndex]; m->setParam(ent,newParam); } else if (modelType==2 && modelTag!=sphereFaceID) { int* relevantIndex = faceParam[modelTag][0]; //size is 2 newParam[0] = pt[relevantIndex[0]]/edgeLengths[relevantIndex[0]]; newParam[1] = pt[relevantIndex[1]]/edgeLengths[relevantIndex[1]]; m->setParam(ent,newParam); } else if (modelType==2 && modelTag == sphereFaceID) { double argy = (pt[1]-xyz_offset[1]); double argx = (pt[0]-xyz_offset[0]); if(argx == 0 && argy ==0) newParam[0] = 0.0; // not sure if this will happen or if this is right else newParam[0] = atan2(argy,argx); double arg2 = (pt[2]-xyz_offset[2])/sphereRadius; if(arg2 < -1.0) arg2 = -1.0; else if (arg2 > 1.0) arg2 = 1.0; newParam[1] = acos(arg2); if(newParam[0]<0) newParam[0] = newParam[0]+2*apf::pi; if(newParam[0]>2*apf::pi) newParam[0] = newParam[0]-2*apf::pi; //this is probably unnecessary if(newParam[1]<0.0) newParam[1] = -1*newParam[1]; if(newParam[1]>apf::pi) newParam[1] = -1*(newParam[1]-2.0*apf::pi); m->setParam(ent,newParam); } } //end if } //end while m->end(it); m->acceptChanges(); }
void makeBox(gmi_model* model) { //making a box int vertPer = 0; double vertRan[1][2] = {{0.0,0.0}}; int vertexMap[8] = {58,56,54,60,5,10,15,2}; gmi_ent* g_vert[8]; g_vert[0] = gmi_add_analytic(model, 0, 58, vert0, &vertPer, vertRan, 0); g_vert[1] = gmi_add_analytic(model, 0, 56, vert1, &vertPer, vertRan, 0); g_vert[2] = gmi_add_analytic(model, 0, 54, vert2, &vertPer, vertRan, 0); g_vert[3] = gmi_add_analytic(model, 0, 60, vert3, &vertPer, vertRan, 0); g_vert[4] = gmi_add_analytic(model, 0, 5, vert4, &vertPer, vertRan, 0); g_vert[5] = gmi_add_analytic(model, 0, 10, vert5, &vertPer, vertRan, 0); g_vert[6] = gmi_add_analytic(model, 0, 15, vert6, &vertPer, vertRan, 0); g_vert[7] = gmi_add_analytic(model, 0, 2, vert7, &vertPer, vertRan, 0); int edgePer = 0; double edgeRan[1][2] = {{0.0,1.0}}; gmi_ent* g_edge[12]; g_edge[0] = gmi_add_analytic(model, 1, 50, edge0, &edgePer, edgeRan, 0); g_edge[1] = gmi_add_analytic(model, 1, 48, edge1, &edgePer, edgeRan, 0); g_edge[2] = gmi_add_analytic(model, 1, 46, edge2, &edgePer, edgeRan, 0); g_edge[3] = gmi_add_analytic(model, 1, 52, edge3, &edgePer, edgeRan, 0); g_edge[4] = gmi_add_analytic(model, 1, 11, edge4, &edgePer, edgeRan, 0); g_edge[5] = gmi_add_analytic(model, 1, 16, edge5, &edgePer, edgeRan, 0); g_edge[6] = gmi_add_analytic(model, 1, 20, edge6, &edgePer, edgeRan, 0); g_edge[7] = gmi_add_analytic(model, 1, 6, edge7, &edgePer, edgeRan, 0); g_edge[8] = gmi_add_analytic(model, 1, 73, edge8, &edgePer, edgeRan, 0); g_edge[9] = gmi_add_analytic(model, 1, 72, edge9, &edgePer, edgeRan, 0); g_edge[10] = gmi_add_analytic(model, 1, 71, edge10, &edgePer, edgeRan, 0); g_edge[11] = gmi_add_analytic(model, 1, 74, edge11, &edgePer, edgeRan, 0); //reparameterize vertices on edges agm_bdry b; b = agm_add_bdry(gmi_analytic_topo(model), agm_from_gmi(g_edge[0])); agm_use edgeUse0 = add_adj(model, b, vertexMap[0]); agm_use edgeUse0_1 = add_adj(model,b,vertexMap[1]); gmi_add_analytic_reparam(model, edgeUse0, reparamVert_zero, 0); gmi_add_analytic_reparam(model, edgeUse0_1, reparamVert_one, 0); b = agm_add_bdry(gmi_analytic_topo(model), agm_from_gmi(g_edge[1])); edgeUse0 = add_adj(model, b, vertexMap[1]); edgeUse0_1 = add_adj(model,b,vertexMap[2]); gmi_add_analytic_reparam(model, edgeUse0, reparamVert_zero, 0); gmi_add_analytic_reparam(model, edgeUse0_1, reparamVert_one, 0); b = agm_add_bdry(gmi_analytic_topo(model), agm_from_gmi(g_edge[2])); edgeUse0 = add_adj(model, b, vertexMap[2]); edgeUse0_1 = add_adj(model,b,vertexMap[3]); gmi_add_analytic_reparam(model, edgeUse0, reparamVert_one, 0); gmi_add_analytic_reparam(model, edgeUse0_1, reparamVert_zero, 0); b = agm_add_bdry(gmi_analytic_topo(model), agm_from_gmi(g_edge[3])); edgeUse0 = add_adj(model, b, vertexMap[3]); edgeUse0_1 = add_adj(model,b,vertexMap[0]); gmi_add_analytic_reparam(model, edgeUse0, reparamVert_one, 0); gmi_add_analytic_reparam(model, edgeUse0_1, reparamVert_zero, 0); b = agm_add_bdry(gmi_analytic_topo(model), agm_from_gmi(g_edge[4])); edgeUse0 = add_adj(model, b, vertexMap[4]); edgeUse0_1 = add_adj(model,b,vertexMap[5]); gmi_add_analytic_reparam(model, edgeUse0, reparamVert_zero, 0); gmi_add_analytic_reparam(model, edgeUse0_1, reparamVert_one, 0); b = agm_add_bdry(gmi_analytic_topo(model), agm_from_gmi(g_edge[5])); edgeUse0 = add_adj(model, b, vertexMap[5]); edgeUse0_1 = add_adj(model,b,vertexMap[6]); gmi_add_analytic_reparam(model, edgeUse0, reparamVert_zero, 0); gmi_add_analytic_reparam(model, edgeUse0_1, reparamVert_one, 0); b = agm_add_bdry(gmi_analytic_topo(model), agm_from_gmi(g_edge[6])); edgeUse0 = add_adj(model, b, vertexMap[6]); edgeUse0_1 = add_adj(model,b,vertexMap[7]); gmi_add_analytic_reparam(model, edgeUse0, reparamVert_one, 0); gmi_add_analytic_reparam(model, edgeUse0_1, reparamVert_zero, 0); b = agm_add_bdry(gmi_analytic_topo(model), agm_from_gmi(g_edge[7])); edgeUse0 = add_adj(model, b, vertexMap[7]); edgeUse0_1 = add_adj(model,b,vertexMap[4]); gmi_add_analytic_reparam(model, edgeUse0, reparamVert_one, 0); gmi_add_analytic_reparam(model, edgeUse0_1, reparamVert_zero, 0); b = agm_add_bdry(gmi_analytic_topo(model), agm_from_gmi(g_edge[8])); edgeUse0 = add_adj(model, b, vertexMap[0]); edgeUse0_1 = add_adj(model,b,vertexMap[4]); gmi_add_analytic_reparam(model, edgeUse0, reparamVert_zero, 0); gmi_add_analytic_reparam(model, edgeUse0_1, reparamVert_one, 0); b = agm_add_bdry(gmi_analytic_topo(model), agm_from_gmi(g_edge[9])); edgeUse0 = add_adj(model, b, vertexMap[1]); edgeUse0_1 = add_adj(model,b,vertexMap[5]); gmi_add_analytic_reparam(model, edgeUse0, reparamVert_zero, 0); gmi_add_analytic_reparam(model, edgeUse0_1, reparamVert_one, 0); b = agm_add_bdry(gmi_analytic_topo(model), agm_from_gmi(g_edge[10])); edgeUse0 = add_adj(model, b, vertexMap[2]); edgeUse0_1 = add_adj(model,b,vertexMap[6]); gmi_add_analytic_reparam(model, edgeUse0, reparamVert_zero, 0); gmi_add_analytic_reparam(model, edgeUse0_1, reparamVert_one, 0); b = agm_add_bdry(gmi_analytic_topo(model), agm_from_gmi(g_edge[11])); edgeUse0 = add_adj(model, b, vertexMap[3]); edgeUse0_1 = add_adj(model,b,vertexMap[7]); gmi_add_analytic_reparam(model, edgeUse0, reparamVert_zero, 0); gmi_add_analytic_reparam(model, edgeUse0_1, reparamVert_one, 0); //make faces int facePeriodic[2] = {0, 0}; double faceRanges[2][2] = {{0,1.0},{0,1.0}}; gmi_ent* g_face[6]; g_face[0] = gmi_add_analytic(model, 2, 80, face0, facePeriodic, faceRanges, 0); g_face[1] = gmi_add_analytic(model, 2, 78, face1, facePeriodic, faceRanges, 0); g_face[2] = gmi_add_analytic(model, 2, 76, face2, facePeriodic, faceRanges, 0); g_face[3] = gmi_add_analytic(model, 2, 82, face3, facePeriodic, faceRanges, 0); g_face[4] = gmi_add_analytic(model, 2, 42, face4, facePeriodic, faceRanges, 0); g_face[5] = gmi_add_analytic(model, 2, 24, face5, facePeriodic, faceRanges, 0); //reparam edges onto face //int edgeMap[12] = {50,48,46,52,11,16,20,6,73,72,71,74}; int edgeLoop[6][4] = {{50,72,11,73},{72,48,71,16},{46,74,20,71},{52,73,6,74},{50,52,46,48},{11,16,20,6}}; int edgeReparamLoop[6][4] = {{0,3,2,1},{1,0,3,2},{0,1,2,3},{0,1,2,3},{0,1,2,3},{0,3,2,1}}; //int faceLoop[6] = {80,78,76,82,42,24}; //int faceMap[6] = {0,1,2,3,4,5}; //int faceLoop[6][4] = {{0,9,4,8},{9,1,10,5},{2,11,6,10},{3,8,7,11},{0,3,2,1},{4,5,6,7}}; /* typedef void (*ParametricFunctionArray) (double const p[2], double x[3], void*); ParametricFunctionArray faceFunction[] = { face0, face1, face2, face3, face4, face5, }; for(int i=0; i<6;i++) { b = agm_add_bdry(gmi_analytic_topo(model), agm_from_gmi(g_face[i])); for(int j=0; j<4;j++) { agm_use faceUse = add_adj(model, b, edgeLoop[i][j]); gmi_add_analytic_reparam(model, faceUse, faceFunction[i], 0); } } */ typedef void (*ParametricFunctionArray) (double const from[2], double to[2], void*); ParametricFunctionArray edgeFaceFunction[] = { reparamEdge_0, reparamEdge_1, reparamEdge_2, reparamEdge_3, }; for(int i=0; i<6;i++) { b = agm_add_bdry(gmi_analytic_topo(model), agm_from_gmi(g_face[i])); for(int j=0; j<4;j++) { agm_use faceUse = add_adj(model, b, edgeLoop[i][j]); gmi_add_analytic_reparam(model, faceUse, edgeFaceFunction[edgeReparamLoop[i][j]], 0); } } //make region /* int regionPeriodic[3] = {0, 0, 0}; double regionRanges[3][2] = {{0,0},{0,0},{0.0}}; gmi_ent* g_region; g_region = gmi_add_analytic(model, 3, 92, regionFunction, regionPeriodic, regionRanges, 0); b = agm_add_bdry(gmi_analytic_topo(model), agm_from_gmi(g_region)); */ gmi_add_analytic_cell(model,3,92); b = agm_add_bdry(gmi_analytic_topo(model), agm_from_gmi(gmi_find(model,3,92))); for(int i=0; i<6;i++) { agm_use regionUse = add_adj(model, b, faceLoop[i]); gmi_add_analytic_reparam(model, regionUse, regionFunction, 0); } /* //add edge adjacencies to region? it doesn't seem like i need to do this for(int i=0;i<12;i++) { agm_use regionUse = add_adj(model,b,1,edgeMap[i]); gmi_add_analytic_reparam(model, regionUse, regionFunction, 0); } */ //get the sphere reparameterizations onto box //b = agm_add_bdry(gmi_analytic_topo(model), agm_from_gmi(gmi_find(model,3,92))); agm_use regionUse = add_adj(model, b, 123); gmi_add_analytic_reparam(model, regionUse, regionFunction, 0); return; }
struct gmi_ent* mds_find_model(struct mds_apf* m, int dim, int id) { return gmi_find(m->user_model, dim, id); }