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Diffstat (limited to 'source/blender/freestyle/intern/view_map/ViewMapIO.cpp')
| -rwxr-xr-x | source/blender/freestyle/intern/view_map/ViewMapIO.cpp | 1245 |
1 files changed, 1245 insertions, 0 deletions
diff --git a/source/blender/freestyle/intern/view_map/ViewMapIO.cpp b/source/blender/freestyle/intern/view_map/ViewMapIO.cpp new file mode 100755 index 00000000000..f99a574766b --- /dev/null +++ b/source/blender/freestyle/intern/view_map/ViewMapIO.cpp @@ -0,0 +1,1245 @@ + +// +// Copyright (C) : Please refer to the COPYRIGHT file distributed +// with this source distribution. +// +// This program is free software; you can redistribute it and/or +// modify it under the terms of the GNU General Public License +// as published by the Free Software Foundation; either version 2 +// of the License, or (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +// +/////////////////////////////////////////////////////////////////////////////// + +#include "ViewMapIO.h" + +#ifdef IRIX +# define WRITE(n) Internal::write<sizeof((n))>(out, (const char*)(&(n))) +# define READ(n) Internal::read<sizeof((n))>(in, (char*)(&(n))) +#else +# define WRITE(n) out.write((const char*)(&(n)), sizeof((n))) +# define READ(n) in.read((char*)(&(n)), sizeof((n))) +#endif + +#define WRITE_IF_NON_NULL(ptr) if ((ptr) == NULL) { WRITE(ZERO); } else { WRITE((ptr)->userdata); } +#define READ_IF_NON_NULL(ptr, array) READ(tmp); if (tmp == ZERO) { (ptr) = NULL; } else { (ptr) = (array)[tmp]; } + +namespace ViewMapIO { + + namespace Internal { + + ViewMap* g_vm; + + //////////////////// 'load' Functions //////////////////// + + inline + int load(istream& in, Vec3r& v) { + + if (Options::getFlags() & Options::FLOAT_VECTORS) { + float tmp; + READ(tmp); + v[0] = tmp; + READ(tmp); + v[1] = tmp; + READ(tmp); + v[2] = tmp; + } else { + Vec3r::value_type tmp; + READ(tmp); + v[0] = tmp; + READ(tmp); + v[1] = tmp; + READ(tmp); + v[2] = tmp; + } + return 0; + } + + + inline + int load(istream& in, Polygon3r& p) { + + unsigned tmp; + + // Id + READ(tmp); + p.setId(tmp); + + // vertices (List) + vector<Vec3r> tmp_vec; + Vec3r v; + READ(tmp); + for (unsigned i = 0; i < tmp; i++) { + load(in, v); + tmp_vec.push_back(v); + } + p.setVertices(tmp_vec); + + // min & max + // Already computed (in the SetVertices() method) + + return 0; + } + + + inline + int load(istream& in, FrsMaterial& m) { + + float tmp_array[4]; + int i; + + // Diffuse + for (i = 0; i < 4; i++) + READ(tmp_array[i]); + m.setDiffuse(tmp_array[0], tmp_array[1], tmp_array[2], tmp_array[3]); + + // Specular + for (i = 0; i < 4; i++) + READ(tmp_array[i]); + m.setSpecular(tmp_array[0], tmp_array[1], tmp_array[2], tmp_array[3]); + + // Ambient + for (i = 0; i < 4; i++) + READ(tmp_array[i]); + m.setAmbient(tmp_array[0], tmp_array[1], tmp_array[2], tmp_array[3]); + + // Emission + for (i = 0; i < 4; i++) + READ(tmp_array[i]); + m.setEmission(tmp_array[0], tmp_array[1], tmp_array[2], tmp_array[3]); + + // Shininess + READ(tmp_array[0]); + m.setShininess(tmp_array[0]); + + return 0; + } + + + int load(istream& in, ViewShape* vs) { + + if (!vs || !vs->sshape()) + return 1; + + // SShape + + // -> Id + Id::id_type id1, id2; + READ(id1); + READ(id2); + vs->sshape()->setId(Id(id1, id2)); + + // -> Importance + float importance; + READ(importance); + vs->sshape()->setImportance(importance); + + // -> BBox + // Not necessary (only used during view map computatiom) + + unsigned i, size, tmp; + + // -> Material + READ(size); + vector<FrsMaterial> frs_materials; + FrsMaterial m; + for(i=0; i<size; ++i){ + load(in, m); + frs_materials.push_back(m); + } + vs->sshape()->setFrsMaterials(frs_materials); + + + + // -> VerticesList (List) + READ(size); + for (i = 0; i < size; i++) { + SVertex* sv; + READ_IF_NON_NULL(sv, g_vm->SVertices()); + vs->sshape()->AddNewVertex(sv); + } + + // -> Chains (List) + READ(size); + for (i = 0; i < size; i++) { + FEdge* fe; + READ_IF_NON_NULL(fe, g_vm->FEdges()); + vs->sshape()->AddChain(fe); + } + + // -> EdgesList (List) + READ(size); + for (i = 0; i < size; i++) { + FEdge* fe; + READ_IF_NON_NULL(fe, g_vm->FEdges()); + vs->sshape()->AddEdge(fe); + } + + // ViewEdges (List) + READ(size); + for (i = 0; i < size; i++) { + ViewEdge* ve; + READ_IF_NON_NULL(ve, g_vm->ViewEdges()); + vs->AddEdge(ve); + } + + // ViewVertices (List) + READ(size); + for (i = 0; i < size; i++) { + ViewVertex* vv; + READ_IF_NON_NULL(vv, g_vm->ViewVertices()); + vs->AddVertex(vv); + } + + return 0; + } + + + int load(istream& in, FEdge* fe) { + + if (!fe) + return 1; + + bool b; + + FEdgeSmooth *fesmooth = 0; + FEdgeSharp * fesharp = 0; + if(fe->isSmooth()){ + fesmooth = dynamic_cast<FEdgeSmooth*>(fe); + }else{ + fesharp = dynamic_cast<FEdgeSharp*>(fe); + } + + // Id + Id::id_type id1, id2; + READ(id1); + READ(id2); + fe->setId(Id(id1, id2)); + + // Nature + Nature::EdgeNature nature; + READ(nature); + fe->setNature(nature); + + // hasVisibilityPoint + // bool b; + // READ(b); + // fe->setHasVisibilityPoint(b); + + Vec3r v; + unsigned int matindex; + + // VisibilityPointA + // load(in, v); + // fe->setVisibilityPointA(v); + + // VisibilityPointB + // load(in, v); + // fe->setVisibilityPointB(v); + + if(fe->isSmooth()){ + // Normal + load(in, v); + fesmooth->setNormal(v); + + // Material + READ(matindex); + fesmooth->setFrsMaterialIndex(matindex); + }else{ + // aNormal + load(in, v); + fesharp->setNormalA(v); + + // bNormal + load(in, v); + fesharp->setNormalB(v); + + // Materials + READ(matindex); + fesharp->setaFrsMaterialIndex(matindex); + READ(matindex); + fesharp->setbFrsMaterialIndex(matindex); + } + + unsigned tmp; + + // VertexA + SVertex* sva; + READ_IF_NON_NULL(sva, g_vm->SVertices()); + fe->setVertexA(sva); + + // VertexB + SVertex* svb; + READ_IF_NON_NULL(svb, g_vm->SVertices()); + fe->setVertexB(svb); + + // NextEdge + FEdge* nfe; + READ_IF_NON_NULL(nfe, g_vm->FEdges()); + fe->setNextEdge(nfe); + + // PreviousEdge + FEdge* pfe; + READ_IF_NON_NULL(pfe, g_vm->FEdges()); + fe->setPreviousEdge(pfe); + + // ViewEdge + ViewEdge* ve; + READ_IF_NON_NULL(ve, g_vm->ViewEdges()); + fe->setViewEdge(ve); + + // Face + // Not necessary (only used during view map computatiom) + + Polygon3r p; + + // aFace + load(in, p); + fe->setaFace(p); + + // occludeeEmpty + READ(b); + fe->setOccludeeEmpty(b); + + // occludeeIntersection + load(in, v); + fe->setOccludeeIntersection(v); + + return 0; + } + + + int load(istream& in, SVertex* sv) { + + if (!sv) + return 1; + + // Id + Id::id_type id1, id2; + READ(id1); + READ(id2); + sv->setId(Id(id1, id2)); + + Vec3r v; + + // Point3D + load(in, v); + sv->setPoint3D(v); + + // Point2D + load(in, v); + sv->setPoint2D(v); + + unsigned tmp; + + // Shape + ViewShape* vs; + READ_IF_NON_NULL(vs, g_vm->ViewShapes()); + sv->setShape(vs->sshape()); + + // pViewVertex + ViewVertex* vv; + READ_IF_NON_NULL(vv, g_vm->ViewVertices()); + sv->setViewVertex(vv); + + unsigned i, size; + + // Normals (List) + READ(size); + for (i = 0; i < size; i++) { + load(in, v); + sv->AddNormal(v); + } + + // FEdges (List) + READ(size); + FEdge* fe; + for (i = 0; i < size; i++) { + READ_IF_NON_NULL(fe, g_vm->FEdges()); + sv->AddFEdge(fe); + } + + return 0; + } + + + int load(istream& in, ViewEdge* ve) { + + if (!ve) + return 1; + + unsigned tmp; + + // Id + Id::id_type id1, id2; + READ(id1); + READ(id2); + ve->setId(Id(id1, id2)); + + // Nature + Nature::EdgeNature nature; + READ(nature); + ve->setNature(nature); + + // QI + READ(tmp); + ve->setQI(tmp); + + // Shape + ViewShape* vs; + READ_IF_NON_NULL(vs, g_vm->ViewShapes()); + ve->setShape(vs); + + // aShape + ViewShape* avs; + READ_IF_NON_NULL(avs, g_vm->ViewShapes()); + ve->setaShape(avs); + + // FEdgeA + FEdge* fea; + READ_IF_NON_NULL(fea, g_vm->FEdges()); + ve->setFEdgeA(fea); + + // FEdgeB + FEdge* feb; + READ_IF_NON_NULL(feb, g_vm->FEdges()); + ve->setFEdgeB(feb); + + // A + ViewVertex* vva; + READ_IF_NON_NULL(vva, g_vm->ViewVertices()); + ve->setA(vva); + + // B + ViewVertex* vvb; + READ_IF_NON_NULL(vvb, g_vm->ViewVertices()); + ve->setB(vvb); + + // Occluders (List) + if (!(Options::getFlags() & Options::NO_OCCLUDERS)) { + unsigned size; + READ(size); + ViewShape* vso; + for (unsigned i = 0; i < size; i++) { + READ_IF_NON_NULL(vso, g_vm->ViewShapes()); + ve->AddOccluder(vso); + } + } + + return 0; + } + + + int load(istream& in, ViewVertex* vv) { + + if (!vv) + return 1; + + unsigned tmp; + bool b; + + // Nature + Nature::VertexNature nature; + READ(nature); + vv->setNature(nature); + + if (vv->getNature() & Nature::T_VERTEX) { + TVertex* tv = dynamic_cast<TVertex*>(vv); + + // Id + Id::id_type id1, id2; + READ(id1); + READ(id2); + tv->setId(Id(id1, id2)); + + // FrontSVertex + SVertex* fsv; + READ_IF_NON_NULL(fsv, g_vm->SVertices()); + tv->setFrontSVertex(fsv); + + // BackSVertex + SVertex* bsv; + READ_IF_NON_NULL(bsv, g_vm->SVertices()); + tv->setBackSVertex(bsv); + + // FrontEdgeA + ViewEdge* fea; + READ_IF_NON_NULL(fea, g_vm->ViewEdges()); + READ(b); + tv->setFrontEdgeA(fea, b); + + // FrontEdgeB + ViewEdge* feb; + READ_IF_NON_NULL(feb, g_vm->ViewEdges()); + READ(b); + tv->setFrontEdgeB(feb, b); + + // BackEdgeA + ViewEdge* bea; + READ_IF_NON_NULL(bea, g_vm->ViewEdges()); + READ(b); + tv->setBackEdgeA(bea, b); + + // BackEdgeB + ViewEdge* beb; + READ_IF_NON_NULL(beb, g_vm->ViewEdges()); + READ(b); + tv->setBackEdgeB(beb, b); + } + else if (vv->getNature() & Nature::NON_T_VERTEX) { + NonTVertex* ntv = dynamic_cast<NonTVertex*>(vv); + + // SVertex + SVertex* sv; + READ_IF_NON_NULL(sv, g_vm->SVertices()); + ntv->setSVertex(sv); + + // ViewEdges (List) + unsigned size; + READ(size); + ViewEdge* ve; + for (unsigned i = 0; i < size; i++) { + READ_IF_NON_NULL(ve, g_vm->ViewEdges()); + READ(b); + ntv->AddViewEdge(ve, b); + } + } + + return 0; + } + + //////////////////// 'save' Functions //////////////////// + + inline + int save(ostream& out, const Vec3r& v) { + + if (Options::getFlags() & Options::FLOAT_VECTORS) { + float tmp; + + tmp = v[0]; + WRITE(tmp); + tmp = v[1]; + WRITE(tmp); + tmp = v[2]; + WRITE(tmp); + } else { + Vec3r::value_type tmp; + + tmp = v[0]; + WRITE(tmp); + tmp = v[1]; + WRITE(tmp); + tmp = v[2]; + WRITE(tmp); + } + return 0; + } + + + inline + int save(ostream& out, const Polygon3r& p) { + + unsigned tmp; + + // Id + tmp = p.getId(); + WRITE(tmp); + + // vertices (List) + tmp = p.getVertices().size(); + WRITE(tmp); + for (vector<Vec3r>::const_iterator i = p.getVertices().begin(); + i != p.getVertices().end(); i++) { + save(out, *i); + } + + // min & max + // Do not need to be saved + + return 0; + } + + + inline + int save(ostream& out, const FrsMaterial& m) { + + unsigned i; + + // Diffuse + for (i = 0; i < 4; i++) + WRITE(m.diffuse()[i]); + + // Specular + for (i = 0; i < 4; i++) + WRITE(m.specular()[i]); + + // Ambient + for (i = 0; i < 4; i++) + WRITE(m.ambient()[i]); + + // Emission + for (i = 0; i < 4; i++) + WRITE(m.emission()[i]); + + // Shininess + float shininess = m.shininess(); + WRITE(shininess); + + return 0; + } + + + int save(ostream& out, ViewShape* vs) { + + if (!vs || !vs->sshape()) { + cerr << "Warning: null ViewShape" << endl; + return 1; + } + + unsigned tmp; + + // SShape + + // -> Id + Id::id_type id = vs->sshape()->getId().getFirst(); + WRITE(id); + id = vs->sshape()->getId().getSecond(); + WRITE(id); + + // -> Importance + float importance = vs->sshape()->importance(); + WRITE(importance); + + // -> BBox + // Not necessary (only used during view map computatiom) + + // -> Material + unsigned size = vs->sshape()->frs_materials().size(); + WRITE(size); + for(unsigned i=0; i<size; ++i) + save(out, vs->sshape()->frs_material(i)); + + // -> VerticesList (List) + tmp = vs->sshape()->getVertexList().size(); + WRITE(tmp); + for (vector<SVertex*>::const_iterator i1 = vs->sshape()->getVertexList().begin(); + i1 != vs->sshape()->getVertexList().end(); i1++) + WRITE_IF_NON_NULL(*i1); + + // -> Chains (List) + tmp = vs->sshape()->getChains().size(); + WRITE(tmp); + for (vector<FEdge*>::const_iterator i2 = vs->sshape()->getChains().begin(); + i2 != vs->sshape()->getChains().end(); i2++) + WRITE_IF_NON_NULL(*i2); + + // -> EdgesList (List) + tmp = vs->sshape()->getEdgeList().size(); + WRITE(tmp); + for (vector<FEdge*>::const_iterator i3 = vs->sshape()->getEdgeList().begin(); + i3 != vs->sshape()->getEdgeList().end(); i3++) + WRITE_IF_NON_NULL(*i3); + + // ViewEdges (List) + tmp = vs->edges().size(); + WRITE(tmp); + for (vector<ViewEdge*>::const_iterator i4 = vs->edges().begin(); + i4 != vs->edges().end(); i4++) + WRITE_IF_NON_NULL(*i4); + + // ViewVertices (List) + tmp = vs->vertices().size(); + WRITE(tmp); + for (vector<ViewVertex*>::const_iterator i5 = vs->vertices().begin(); + i5 != vs->vertices().end(); i5++) + WRITE_IF_NON_NULL(*i5); + + + return 0; + } + + + int save(ostream& out, FEdge* fe) { + + if (!fe) { + cerr << "Warning: null FEdge" << endl; + return 1; + } + + FEdgeSmooth * fesmooth = dynamic_cast<FEdgeSmooth*>(fe); + FEdgeSharp * fesharp = dynamic_cast<FEdgeSharp*>(fe); + + // Id + Id::id_type id = fe->getId().getFirst(); + WRITE(id); + id = fe->getId().getSecond(); + WRITE(id); + + // Nature + Nature::EdgeNature nature = fe->getNature(); + WRITE(nature); + + bool b; + + // hasVisibilityPoint + // b = fe->hasVisibilityPoint(); + // WRITE(b); + + // VisibilityPointA + // save(out, fe->visibilityPointA()); + // + // // VisibilityPointB + // save(out, fe->visibilityPointB()); + + unsigned index; + if(fe->isSmooth()){ + // normal + save(out, fesmooth->normal()); + // material + index = fesmooth->frs_materialIndex(); + WRITE(index); + }else{ + // aNormal + save(out, fesharp->normalA()); + // bNormal + save(out, fesharp->normalB()); + // aMaterial + index = fesharp->aFrsMaterialIndex(); + WRITE(index); + // bMaterial + index = fesharp->bFrsMaterialIndex(); + WRITE(index); + } + + + // VertexA + WRITE_IF_NON_NULL(fe->vertexA()); + + // VertexB + WRITE_IF_NON_NULL(fe->vertexB()); + + // NextEdge + WRITE_IF_NON_NULL(fe->nextEdge()); + + // PreviousEdge + WRITE_IF_NON_NULL(fe->previousEdge()); + + // ViewEdge + WRITE_IF_NON_NULL(fe->viewedge()); + + // Face + // Not necessary (only used during view map computatiom) + + // aFace + save(out, (Polygon3r&)fe->aFace()); + + // occludeeEmpty + b = fe->getOccludeeEmpty(); + WRITE(b); + + // occludeeIntersection + save(out, fe->getOccludeeIntersection()); + + return 0; + } + + + int save(ostream& out, SVertex* sv) { + + if (!sv) { + cerr << "Warning: null SVertex" << endl; + return 1; + } + + unsigned tmp; + + // Id + Id::id_type id = sv->getId().getFirst(); + WRITE(id); + id = sv->getId().getSecond(); + WRITE(id); + + Vec3r v; + + // Point3D + v = sv->point3D(); + save(out, sv->point3D()); + + // Point2D + v = sv->point2D(); + save(out, v); + + // Shape + WRITE_IF_NON_NULL(sv->shape()); + + // pViewVertex + WRITE_IF_NON_NULL(sv->viewvertex()); + + // Normals (List) + // Note: the 'size()' method of a set doesn't seem to return the + // actual size of the given set, so we have to hack it... + set<Vec3r>::const_iterator i; + for (i = sv->normals().begin(), tmp = 0; + i != sv->normals().end(); + i++, tmp++); + WRITE(tmp); + for (i = sv->normals().begin(); i != sv->normals().end(); i++) + save(out, *i); + + // FEdges (List) + tmp = sv->fedges().size(); + WRITE(tmp); + for (vector<FEdge*>::const_iterator j = sv->fedges_begin(); + j != sv->fedges_end(); j++) + WRITE_IF_NON_NULL(*j); + + return 0; + } + + + int save(ostream& out, ViewEdge* ve) { + + if (!ve) { + cerr << "Warning: null ViewEdge" << endl; + return 1; + } + + unsigned tmp; + + // Id + Id::id_type id = ve->getId().getFirst(); + WRITE(id); + id = ve->getId().getSecond(); + WRITE(id); + + // Nature + Nature::EdgeNature nature = ve->getNature(); + WRITE(nature); + + // QI + unsigned qi = ve->qi(); + WRITE(qi); + + // Shape + WRITE_IF_NON_NULL(ve->shape()); + + // aShape + WRITE_IF_NON_NULL(ve->aShape()); + + // FEdgeA + WRITE_IF_NON_NULL(ve->fedgeA()); + + // FEdgeB + WRITE_IF_NON_NULL(ve->fedgeB()); + + // A + WRITE_IF_NON_NULL(ve->A()); + + // B + WRITE_IF_NON_NULL(ve->B()); + + // Occluders (List) + if (!(Options::getFlags() & Options::NO_OCCLUDERS)) { + tmp = ve->occluders().size(); + WRITE(tmp); + for (vector<ViewShape*>::const_iterator i = ve->occluders().begin(); + i != ve->occluders().end(); i++) + WRITE_IF_NON_NULL((*i)); + } + + return 0; + } + + + int save(ostream& out, ViewVertex* vv) { + + if (!vv) { + cerr << "Warning: null ViewVertex" << endl; + return 1; + } + + // Nature + Nature::VertexNature nature = vv->getNature(); + WRITE(nature); + + if (vv->getNature() & Nature::T_VERTEX) { + TVertex* tv = dynamic_cast<TVertex*>(vv); + + // Id + Id::id_type id = tv->getId().getFirst(); + WRITE(id); + id = tv->getId().getSecond(); + WRITE(id); + + // FrontSVertex + WRITE_IF_NON_NULL(tv->frontSVertex()); + + // BackSVertex + WRITE_IF_NON_NULL(tv->backSVertex()); + + // FrontEdgeA + WRITE_IF_NON_NULL(tv->frontEdgeA().first); + WRITE(tv->frontEdgeA().second); + + // FrontEdgeB + WRITE_IF_NON_NULL(tv->frontEdgeB().first); + WRITE(tv->frontEdgeB().second); + + // BackEdgeA + WRITE_IF_NON_NULL(tv->backEdgeA().first); + WRITE(tv->backEdgeA().second); + + // BackEdgeB + WRITE_IF_NON_NULL(tv->backEdgeB().first); + WRITE(tv->backEdgeB().second); + + } + else if (vv->getNature() & Nature::NON_T_VERTEX) { + NonTVertex* ntv = dynamic_cast<NonTVertex*>(vv); + + // SVertex + WRITE_IF_NON_NULL(ntv->svertex()); + + // ViewEdges (List) + unsigned size = ntv->viewedges().size(); + WRITE(size); + vector<ViewVertex::directedViewEdge>::const_iterator i = ntv->viewedges().begin(); + for ( ; i != ntv->viewedges().end(); i++){ + WRITE_IF_NON_NULL(i->first); + WRITE(i->second); + } + + } else { + cerr << "Warning: unexpected ViewVertex nature" << endl; + return 1; + } + + return 0; + } + + } // End of namespace Internal + + + //////////////////// "Public" 'load' and 'save' functions //////////////////// + +#define SET_PROGRESS(n) if (pb) pb->setProgress((n)) + + int load(istream& in, ViewMap* vm, ProgressBar* pb) { + + if (!vm) + return 1; + + //soc unused - unsigned tmp; + + int err = 0; + + Internal::g_vm = vm; + + // Management of the progress bar (if present) + if (pb) { + pb->reset(); + pb->setLabelText("Loading View Map..."); + pb->setTotalSteps(6); + pb->setProgress(0); + } + + // Read and set the options + unsigned char flags; + READ(flags); + Options::setFlags(flags); + + // Read the size of the five ViewMap's lists (with some extra informations for the ViewVertices) + // and instantiate them (with default costructors) + unsigned vs_s, fe_s, fe_rle1, fe_rle2, sv_s, ve_s, vv_s, vv_rle1, vv_rle2; + READ(vs_s); + READ(fe_s); + + if (fe_s) { + bool b; + READ(b); + for (READ(fe_rle1), fe_rle2 = 0; + fe_rle1 < fe_s+1; + fe_rle2 = fe_rle1, READ(fe_rle1)) { + if (b) { + for (unsigned i = fe_rle2; i < fe_rle1; i++) { + FEdgeSmooth * fes = new FEdgeSmooth; + vm->AddFEdge(fes); + } + b = !b; + } + else if (!b) { + for (unsigned i = fe_rle2; i < fe_rle1; i++) { + FEdgeSharp * fes = new FEdgeSharp; + vm->AddFEdge(fes); + } + b = !b; + } + } + } + + READ(sv_s); + READ(ve_s); + READ(vv_s); + + if (vv_s) { + Nature::VertexNature nature; + READ(nature); + for (READ(vv_rle1), vv_rle2 = 0; + vv_rle1 < vv_s+1; + vv_rle2 = vv_rle1, READ(vv_rle1)) { + if (nature & Nature::T_VERTEX) { + for (unsigned i = vv_rle2; i < vv_rle1; i++) { + TVertex* tv = new TVertex(); + vm->AddViewVertex(tv); + } + nature = Nature::NON_T_VERTEX; + } + else if (nature & Nature::NON_T_VERTEX) { + for (unsigned i = vv_rle2; i < vv_rle1; i++) { + NonTVertex* ntv = new NonTVertex(); + vm->AddViewVertex(ntv); + } + nature = Nature::T_VERTEX; + } + } + } + + for (unsigned i0 = 0; i0 < vs_s; i0++) { + SShape* ss = new SShape(); + ViewShape* vs = new ViewShape(); + vs->setSShape(ss); + ss->setViewShape(vs); + vm->AddViewShape(vs); + } + // for (unsigned i1 = 0; i1 < fe_s; i1++) { + // FEdge* fe = new FEdge(); + // vm->AddFEdge(fe); + // } + for (unsigned i2 = 0; i2 < sv_s; i2++) { + SVertex* sv = new SVertex(); + vm->AddSVertex(sv); + } + for (unsigned i3 = 0; i3 < ve_s; i3++) { + ViewEdge* ve = new ViewEdge(); + vm->AddViewEdge(ve); + } + + + // Read the values for all the objects created above + SET_PROGRESS(1); + for (vector<ViewShape*>::const_iterator i4 = vm->ViewShapes().begin(); + i4 != vm->ViewShapes().end(); i4++) + err += Internal::load(in, *i4); + SET_PROGRESS(2); + for (vector<FEdge*>::const_iterator i5 = vm->FEdges().begin(); + i5 != vm->FEdges().end(); i5++) + err += Internal::load(in, *i5); + SET_PROGRESS(3); + for (vector<SVertex*>::const_iterator i6 = vm->SVertices().begin(); + i6 != vm->SVertices().end(); i6++) + err += Internal::load(in, *i6); + SET_PROGRESS(4); + for (vector<ViewEdge*>::const_iterator i7 = vm->ViewEdges().begin(); + i7 != vm->ViewEdges().end(); i7++) + err += Internal::load(in, *i7); + SET_PROGRESS(5); + for (vector<ViewVertex*>::const_iterator i8 = vm->ViewVertices().begin(); + i8 != vm->ViewVertices().end(); i8++) + err += Internal::load(in, *i8); + SET_PROGRESS(6); + + // Read the shape id to index mapping + unsigned map_s; + READ(map_s); + unsigned id,index; + for(unsigned i4=0;i4<map_s;++i4){ + READ(id); + READ(index); + vm->shapeIdToIndexMap()[id] = index; + } + + return err; + } + + + int save(ostream& out, ViewMap* vm, ProgressBar* pb) { + + if (!vm) + return 1; + + int err = 0; + + // Management of the progress bar (if present) + if (pb) { + pb->reset(); + pb->setLabelText("Saving View Map..."); + pb->setTotalSteps(6); + pb->setProgress(0); + } + + // For every object, initialize its userdata member to its index in the ViewMap list + for (unsigned i0 = 0; i0 < vm->ViewShapes().size(); i0++) { + vm->ViewShapes()[i0]->userdata = (void*)i0; + vm->ViewShapes()[i0]->sshape()->userdata = (void*)i0; + } + for (unsigned i1 = 0; i1 < vm->FEdges().size(); i1++) + vm->FEdges()[i1]->userdata = (void*)i1; + for (unsigned i2 = 0; i2 < vm->SVertices().size(); i2++) + vm->SVertices()[i2]->userdata = (void*)i2; + for (unsigned i3 = 0; i3 < vm->ViewEdges().size(); i3++) + vm->ViewEdges()[i3]->userdata = (void*)i3; + for (unsigned i4 = 0; i4 < vm->ViewVertices().size(); i4++) + vm->ViewVertices()[i4]->userdata = (void*)i4; + + // Write the current options + unsigned char flags = Options::getFlags(); + WRITE(flags); + + // Write the size of the five lists (with some extra informations for the ViewVertices) + unsigned size; + size = vm->ViewShapes().size(); + WRITE(size); + size = vm->FEdges().size(); + WRITE(size); + if (size) { + bool b = vm->FEdges()[0]->isSmooth(); + WRITE(b); + for (unsigned i = 0; i < size; i++) { + while (i < size && (vm->FEdges()[i]->isSmooth() == b)) + i++; + if (i < size) { + WRITE(i); + b = !b; + } + } + WRITE(size); + size++; + WRITE(size); + } + size = vm->SVertices().size(); + WRITE(size); + size = vm->ViewEdges().size(); + WRITE(size); + size = vm->ViewVertices().size(); + WRITE(size); + if (size) { + Nature::VertexNature nature = vm->ViewVertices()[0]->getNature(); + WRITE(nature); + nature &= ~Nature::VIEW_VERTEX; + for (unsigned i = 0; i < size; i++) { + while (i < size && (vm->ViewVertices()[i]->getNature() & nature)) + i++; + if (i < size) { + WRITE(i); + nature = vm->ViewVertices()[i]->getNature() & ~Nature::VIEW_VERTEX; + } + } + WRITE(size); + size++; + WRITE(size); + } + + + // Write all the elts of the ViewShapes List + SET_PROGRESS(1); + for (vector<ViewShape*>::const_iterator i5 = vm->ViewShapes().begin(); + i5 != vm->ViewShapes().end(); i5++) + err += Internal::save(out, *i5); + SET_PROGRESS(2); + for (vector<FEdge*>::const_iterator i6 = vm->FEdges().begin(); + i6 != vm->FEdges().end(); i6++) + err += Internal::save(out, *i6); + SET_PROGRESS(3); + for (vector<SVertex*>::const_iterator i7 = vm->SVertices().begin(); + i7 != vm->SVertices().end(); i7++) + err += Internal::save(out, *i7); + SET_PROGRESS(4); + for (vector<ViewEdge*>::const_iterator i8 = vm->ViewEdges().begin(); + i8 != vm->ViewEdges().end(); i8++) + err += Internal::save(out, *i8); + SET_PROGRESS(5); + for (vector<ViewVertex*>::const_iterator i9 = vm->ViewVertices().begin(); + i9 != vm->ViewVertices().end(); i9++) + err += Internal::save(out, *i9); + + // Write the shape id to index mapping + size = vm->shapeIdToIndexMap().size(); + WRITE(size); + unsigned id,index; + for(ViewMap::id_to_index_map::iterator mit=vm->shapeIdToIndexMap().begin(), mitend=vm->shapeIdToIndexMap().end(); mit!=mitend; ++mit){ + id = mit->first; + index = mit->second; + WRITE(id); + WRITE(index); + } + + // Reset 'userdata' members + for (vector<ViewShape*>::const_iterator j0 = vm->ViewShapes().begin(); + j0 != vm->ViewShapes().end(); j0++) { + (*j0)->userdata = 0; + (*j0)->sshape()->userdata = 0; + } + for (vector<FEdge*>::const_iterator j1 = vm->FEdges().begin(); + j1 != vm->FEdges().end(); j1++) + (*j1)->userdata = 0; + for (vector<SVertex*>::const_iterator j2 = vm->SVertices().begin(); + j2 != vm->SVertices().end(); j2++) + (*j2)->userdata = 0; + for (vector<ViewEdge*>::const_iterator j3 = vm->ViewEdges().begin(); + j3 != vm->ViewEdges().end(); j3++) + (*j3)->userdata = 0; + for (vector<ViewVertex*>::const_iterator j4 = vm->ViewVertices().begin(); + j4 != vm->ViewVertices().end(); j4++) + (*j4)->userdata = 0; + SET_PROGRESS(6); + + return err; + } + + + //////////////////// Options //////////////////// + + namespace Options { + + namespace Internal { + + static unsigned char g_flags = 0; + static string g_models_path; + + } // End of namespace Internal + + void setFlags(const unsigned char flags) { + Internal::g_flags = flags; + } + + void addFlags(const unsigned char flags) { + Internal::g_flags |= flags; + } + + void rmFlags(const unsigned char flags) { + Internal::g_flags &= ~flags; + } + + unsigned char getFlags() { + return Internal::g_flags; + } + + void setModelsPath(const string& path) { + Internal::g_models_path = path; + } + + string getModelsPath() { + return Internal::g_models_path; + } + + }; // End of namepace Options + +} // End of namespace ViewMapIO |