int MainCanvas::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QMainWindow::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: tinChanged(); break;
case 1: hfpChanged(); break;
case 2: numclustersChanged((*reinterpret_cast< int(*)>(_a[1]))); break;
case 3: open(); break;
case 4: save_model(); break;
case 5: save_scene(); break;
case 6: closeMesh(); break;
case 7: properties(); break;
case 8: runhfp(); break;
case 9: shuffleColors(); break;
case 10: increaseNumClusters(); break;
case 11: decreaseNumClusters(); break;
case 12: showAllClusters(); break;
case 13: showOneCluster(); break;
case 14: about(); break;
case 15: setSceneGraph(); break;
case 16: checkNoTIN(); break;
case 17: checkHFPStatus(); break;
case 18: updateMatIndexes(); break;
case 19: setNumClusters((*reinterpret_cast< int(*)>(_a[1]))); break;
case 20: setNumClusters(); break;
default: ;
}
_id -= 21;
}
return _id;
}
void ColladaSerializer::ColladaExporter::ColladaGeometries::write(const std::string mesh_id, const std::string& default_material_name, const std::vector<double>& positions, const std::vector<double>& normals, const std::vector<int>& indices, const std::vector<int> material_ids, const std::vector<IfcGeom::Material>& materials) {
// The goal of the IfcGeom::Iterator is to filter out empty geometries, but
// since this function would crash trying to deference the material_ids in
// that case, a hard return statement is added just in case.
if (indices.empty()) return;
openMesh(mesh_id);
// The normals vector can be empty for example when the WELD_VERTICES setting is used.
// IfcOpenShell does not provide them with multiple face normals collapsed into a single vertex.
const bool has_normals = !normals.empty();
addFloatSource(mesh_id, COLLADASW::LibraryGeometries::POSITIONS_SOURCE_ID_SUFFIX, positions);
if (has_normals) {
addFloatSource(mesh_id, COLLADASW::LibraryGeometries::NORMALS_SOURCE_ID_SUFFIX, normals);
}
COLLADASW::VerticesElement vertices(mSW);
vertices.setId(mesh_id + COLLADASW::LibraryGeometries::VERTICES_ID_SUFFIX );
vertices.getInputList().push_back(COLLADASW::Input(COLLADASW::InputSemantic::POSITION, "#" + mesh_id + COLLADASW::LibraryGeometries::POSITIONS_SOURCE_ID_SUFFIX));
vertices.add();
std::vector<int>::const_iterator index_range_start = indices.begin();
std::vector<int>::const_iterator material_it = material_ids.begin();
int previous_material_id = -1;
for (std::vector<int>::const_iterator it = indices.begin(); ; it += 3) {
const int current_material_id = *(material_it++);
const int num_triangles = std::distance(index_range_start, it) / 3;
if ((previous_material_id != current_material_id && num_triangles > 0) || (it == indices.end())) {
COLLADASW::Triangles triangles(mSW);
triangles.setMaterial(materials[previous_material_id].name());
triangles.setCount(num_triangles);
int offset = 0;
triangles.getInputList().push_back(COLLADASW::Input(COLLADASW::InputSemantic::VERTEX,"#" + mesh_id + COLLADASW::LibraryGeometries::VERTICES_ID_SUFFIX, offset++ ) );
if (has_normals) {
triangles.getInputList().push_back(COLLADASW::Input(COLLADASW::InputSemantic::NORMAL,"#" + mesh_id + COLLADASW::LibraryGeometries::NORMALS_SOURCE_ID_SUFFIX, offset++ ) );
}
triangles.prepareToAppendValues();
for (std::vector<int>::const_iterator jt = index_range_start; jt != it; ++jt) {
const int idx = *jt;
if (has_normals) {
triangles.appendValues(idx, idx);
} else {
triangles.appendValues(idx);
}
}
triangles.finish();
index_range_start = it;
}
previous_material_id = current_material_id;
if (it == indices.end()) {
break;
}
}
closeMesh();
closeGeometry();
}
void XMLMesh::endElement(const xmlChar *name) {
switch (state) {
case INSIDE_MESH:
if (xmlStrcasecmp(name, (xmlChar *) "mesh") == 0) {
closeMesh();
state = DONE;
}
break;
case INSIDE_VERTICES:
if (xmlStrcasecmp(name, (xmlChar *) "vertices") == 0)
state = INSIDE_MESH;
break;
case INSIDE_CELLS:
if (xmlStrcasecmp(name, (xmlChar *) "cells") == 0)
state = INSIDE_MESH;
break;
default:
break;
}
};
void GeometryExporter::operator()(Object *ob)
{
// XXX don't use DerivedMesh, Mesh instead?
#if 0
DerivedMesh *dm = mesh_get_derived_final(mScene, ob, CD_MASK_BAREMESH);
#endif
Mesh *me = (Mesh*)ob->data;
std::string geom_id = get_geometry_id(ob);
std::string geom_name = id_name(ob->data);
std::vector<Normal> nor;
std::vector<Face> norind;
// Skip if linked geometry was already exported from another reference
if (exportedGeometry.find(geom_id) != exportedGeometry.end())
return;
exportedGeometry.insert(geom_id);
bool has_color = (bool)CustomData_has_layer(&me->fdata, CD_MCOL);
create_normals(nor, norind, me);
// openMesh(geoId, geoName, meshId)
openMesh(geom_id, geom_name);
// writes <source> for vertex coords
createVertsSource(geom_id, me);
// writes <source> for normal coords
createNormalsSource(geom_id, me, nor);
bool has_uvs = (bool)CustomData_has_layer(&me->fdata, CD_MTFACE);
// writes <source> for uv coords if mesh has uv coords
if (has_uvs)
createTexcoordsSource(geom_id, me);
if (has_color)
createVertexColorSource(geom_id, me);
// <vertices>
COLLADASW::Vertices verts(mSW);
verts.setId(getIdBySemantics(geom_id, COLLADASW::InputSemantic::VERTEX));
COLLADASW::InputList &input_list = verts.getInputList();
COLLADASW::Input input(COLLADASW::InputSemantic::POSITION, getUrlBySemantics(geom_id, COLLADASW::InputSemantic::POSITION));
input_list.push_back(input);
verts.add();
// XXX slow
if (ob->totcol) {
for(int a = 0; a < ob->totcol; a++) {
createPolylist(a, has_uvs, has_color, ob, geom_id, norind);
}
}
else {
createPolylist(0, has_uvs, has_color, ob, geom_id, norind);
}
closeMesh();
if (me->flag & ME_TWOSIDED) {
mSW->appendTextBlock("<extra><technique profile=\"MAYA\"><double_sided>1</double_sided></technique></extra>");
}
closeGeometry();
#if 0
dm->release(dm);
#endif
}
void ColladaSerializer::ColladaExporter::ColladaGeometries::write(const std::string mesh_id, const std::string& default_material_name, const std::vector<double>& positions, const std::vector<double>& normals, const std::vector<int>& faces, const std::vector<int>& edges, const std::vector<int> material_ids, const std::vector<IfcGeom::Material>& materials) {
openMesh(mesh_id);
// The normals vector can be empty for example when the WELD_VERTICES setting is used.
// IfcOpenShell does not provide them with multiple face normals collapsed into a single vertex.
const bool has_normals = !normals.empty();
addFloatSource(mesh_id, COLLADASW::LibraryGeometries::POSITIONS_SOURCE_ID_SUFFIX, positions);
if (has_normals) {
addFloatSource(mesh_id, COLLADASW::LibraryGeometries::NORMALS_SOURCE_ID_SUFFIX, normals);
}
COLLADASW::VerticesElement vertices(mSW);
vertices.setId(mesh_id + COLLADASW::LibraryGeometries::VERTICES_ID_SUFFIX );
vertices.getInputList().push_back(COLLADASW::Input(COLLADASW::InputSemantic::POSITION, "#" + mesh_id + COLLADASW::LibraryGeometries::POSITIONS_SOURCE_ID_SUFFIX));
vertices.add();
std::vector<int>::const_iterator index_range_start = faces.begin();
std::vector<int>::const_iterator material_it = material_ids.begin();
int previous_material_id = -1;
for (std::vector<int>::const_iterator it = faces.begin(); !faces.empty(); it += 3) {
const int current_material_id = *(material_it++);
const unsigned long num_triangles = (unsigned long)std::distance(index_range_start, it) / 3;
if ((previous_material_id != current_material_id && num_triangles > 0) || (it == faces.end())) {
COLLADASW::Triangles triangles(mSW);
triangles.setMaterial(materials[previous_material_id].name());
triangles.setCount(num_triangles);
int offset = 0;
triangles.getInputList().push_back(COLLADASW::Input(COLLADASW::InputSemantic::VERTEX,"#" + mesh_id + COLLADASW::LibraryGeometries::VERTICES_ID_SUFFIX, offset++ ) );
if (has_normals) {
triangles.getInputList().push_back(COLLADASW::Input(COLLADASW::InputSemantic::NORMAL,"#" + mesh_id + COLLADASW::LibraryGeometries::NORMALS_SOURCE_ID_SUFFIX, offset++ ) );
}
triangles.prepareToAppendValues();
for (std::vector<int>::const_iterator jt = index_range_start; jt != it; ++jt) {
const int idx = *jt;
if (has_normals) {
triangles.appendValues(idx, idx);
} else {
triangles.appendValues(idx);
}
}
triangles.finish();
index_range_start = it;
}
previous_material_id = current_material_id;
if (it == faces.end()) {
break;
}
}
std::set<int> faces_set (faces.begin(), faces.end());
typedef std::vector< std::pair<int, std::vector<unsigned long> > > linelist_t;
linelist_t linelist;
int num_lines = 0;
for ( std::vector<int>::const_iterator it = edges.begin(); it != edges.end(); ++num_lines) {
const int i1 = *(it++);
const int i2 = *(it++);
if (faces_set.find(i1) != faces_set.end() || faces_set.find(i2) != faces_set.end()) {
continue;
}
const int current_material_id = *(material_it++);
if ((previous_material_id != current_material_id) || (num_lines == 0)) {
linelist.resize(linelist.size() + 1);
}
linelist.rbegin()->second.push_back(i1);
linelist.rbegin()->second.push_back(i2);
}
for (linelist_t::const_iterator it = linelist.begin(); it != linelist.end(); ++it) {
COLLADASW::Lines lines(mSW);
lines.setMaterial(materials[it->first].name());
lines.setCount((unsigned long)it->second.size());
int offset = 0;
lines.getInputList().push_back(COLLADASW::Input(COLLADASW::InputSemantic::VERTEX, "#" + mesh_id + COLLADASW::LibraryGeometries::VERTICES_ID_SUFFIX, 0));
lines.prepareToAppendValues();
lines.appendValues(it->second);
lines.finish();
}
closeMesh();
closeGeometry();
}
void GeometryExporter::operator()(Object *ob)
{
// XXX don't use DerivedMesh, Mesh instead?
#if 0
DerivedMesh *dm = mesh_get_derived_final(mScene, ob, CD_MASK_BAREMESH);
#endif
bool use_instantiation = this->export_settings->use_object_instantiation;
Mesh *me = bc_get_mesh_copy( mScene,
ob,
this->export_settings->export_mesh_type,
this->export_settings->apply_modifiers,
this->export_settings->triangulate);
Mesh *mesh = (Mesh *) ob->data;
me->flag = mesh->flag;
std::string geom_id = get_geometry_id(ob, use_instantiation);
std::vector<Normal> nor;
std::vector<BCPolygonNormalsIndices> norind;
// Skip if linked geometry was already exported from another reference
if (use_instantiation &&
exportedGeometry.find(geom_id) != exportedGeometry.end())
{
return;
}
std::string geom_name = (use_instantiation) ? id_name(ob->data) : id_name(ob);
exportedGeometry.insert(geom_id);
bool has_color = (bool)CustomData_has_layer(&me->fdata, CD_MCOL);
create_normals(nor, norind, me);
// openMesh(geoId, geoName, meshId)
openMesh(geom_id, geom_name);
// writes <source> for vertex coords
createVertsSource(geom_id, me);
// writes <source> for normal coords
createNormalsSource(geom_id, me, nor);
bool has_uvs = (bool)CustomData_has_layer(&me->fdata, CD_MTFACE);
// writes <source> for uv coords if mesh has uv coords
if (has_uvs) {
createTexcoordsSource(geom_id, me);
}
if (has_color) {
createVertexColorSource(geom_id, me);
}
// <vertices>
COLLADASW::Vertices verts(mSW);
verts.setId(getIdBySemantics(geom_id, COLLADASW::InputSemantic::VERTEX));
COLLADASW::InputList &input_list = verts.getInputList();
COLLADASW::Input input(COLLADASW::InputSemantic::POSITION, getUrlBySemantics(geom_id, COLLADASW::InputSemantic::POSITION));
input_list.push_back(input);
verts.add();
createLooseEdgeList(ob, me, geom_id);
// Only create Polylists if number of faces > 0
if (me->totface > 0) {
// XXX slow
if (ob->totcol) {
for (int a = 0; a < ob->totcol; a++) {
createPolylist(a, has_uvs, has_color, ob, me, geom_id, norind);
}
}
else {
createPolylist(0, has_uvs, has_color, ob, me, geom_id, norind);
}
}
closeMesh();
if (me->flag & ME_TWOSIDED) {
mSW->appendTextBlock("<extra><technique profile=\"MAYA\"><double_sided>1</double_sided></technique></extra>");
}
closeGeometry();
if (this->export_settings->include_shapekeys) {
Key * key = BKE_key_from_object(ob);
if (key) {
KeyBlock * kb = (KeyBlock *)key->block.first;
//skip the basis
kb = kb->next;
for (; kb; kb = kb->next) {
BKE_keyblock_convert_to_mesh(kb, me);
export_key_mesh(ob, me, kb);
}
}
}
BKE_libblock_free_us(G.main, me);
}
void GeometryExporter::export_key_mesh(Object *ob, Mesh *me, KeyBlock *kb)
{
std::string geom_id = get_geometry_id(ob, false) + "_morph_" + translate_id(kb->name);
std::vector<Normal> nor;
std::vector<BCPolygonNormalsIndices> norind;
if (exportedGeometry.find(geom_id) != exportedGeometry.end())
{
return;
}
std::string geom_name = kb->name;
exportedGeometry.insert(geom_id);
bool has_color = (bool)CustomData_has_layer(&me->fdata, CD_MCOL);
create_normals(nor, norind, me);
// openMesh(geoId, geoName, meshId)
openMesh(geom_id, geom_name);
// writes <source> for vertex coords
createVertsSource(geom_id, me);
// writes <source> for normal coords
createNormalsSource(geom_id, me, nor);
bool has_uvs = (bool)CustomData_has_layer(&me->fdata, CD_MTFACE);
// writes <source> for uv coords if mesh has uv coords
if (has_uvs) {
createTexcoordsSource(geom_id, me);
}
if (has_color) {
createVertexColorSource(geom_id, me);
}
// <vertices>
COLLADASW::Vertices verts(mSW);
verts.setId(getIdBySemantics(geom_id, COLLADASW::InputSemantic::VERTEX));
COLLADASW::InputList &input_list = verts.getInputList();
COLLADASW::Input input(COLLADASW::InputSemantic::POSITION, getUrlBySemantics(geom_id, COLLADASW::InputSemantic::POSITION));
input_list.push_back(input);
verts.add();
//createLooseEdgeList(ob, me, geom_id, norind);
// XXX slow
if (ob->totcol) {
for (int a = 0; a < ob->totcol; a++) {
createPolylist(a, has_uvs, has_color, ob, me, geom_id, norind);
}
}
else {
createPolylist(0, has_uvs, has_color, ob, me, geom_id, norind);
}
closeMesh();
if (me->flag & ME_TWOSIDED) {
mSW->appendTextBlock("<extra><technique profile=\"MAYA\"><double_sided>1</double_sided></technique></extra>");
}
closeGeometry();
}