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This commit is contained in:
Thomas Krijnen
2023-03-21 20:15:01 +01:00
parent cfb0eda067
commit c78b2893de
194 changed files with 105325 additions and 7785 deletions
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src/ifcgeom/kernels/opencascade/IfcGeomTree.h
+36 -24
View File
@@ -20,13 +20,12 @@
#ifndef IFCGEOMTREE_H
#define IFCGEOMTREE_H
#include "../ifcparse/IfcFile.h"
#include "../../../ifcparse/IfcFile.h"
#include "../ifcgeom_schema_agnostic/IfcGeomElement.h"
#include "../ifcgeom_schema_agnostic/IfcGeomIterator.h"
#include "../ifcgeom_schema_agnostic/IfcGeomMaterial.h"
#include "../ifcgeom_schema_agnostic/Kernel.h"
#include "../ifcgeom_schema_agnostic/base_utils.h"
#include "../../../ifcgeom/IfcGeomElement.h"
#include "../../../ifcgeom/Iterator.h"
#include "OpenCascadeConversionResult.h"
#include "base_utils.h"
#include <NCollection_UBTree.hxx>
#include <BRepBndLib.hxx>
@@ -39,13 +38,15 @@
#include <TopTools_DataMapOfShapeInteger.hxx>
#include <BRepBuilderAPI_MakeEdge.hxx>
#include <BRepExtrema_ExtPF.hxx>
#include <TopoDS_Face.hxx>
#include <TopoDS.hxx>
namespace IfcGeom {
struct ray_intersection_result {
double distance;
int style_index;
IfcUtil::IfcBaseEntity* instance;
const IfcUtil::IfcBaseEntity* instance;
std::array<double, 3> position;
std::array<double, 3> normal;
double ray_distance;
@@ -267,8 +268,16 @@ namespace IfcGeom {
}
std::vector<T> select(const IfcGeom::BRepElement* elem, bool completely_within = false, double extend = -1.e-5) const {
auto compound = elem->geometry().as_compound();
compound.Move(elem->transformation().data());
auto shp = elem->geometry().as_compound();
auto compound = ((OpenCascadeShape*)shp)->shape();
const auto& m = elem->transformation().data().ccomponents();
gp_Trsf tr;
tr.SetValues(
m(0, 0), m(0, 1), m(0, 2), m(0, 3),
m(1, 0), m(1, 1), m(1, 2), m(1, 3),
m(2, 0), m(2, 1), m(2, 2), m(2, 3)
);
compound.Move(tr);
return select(compound, completely_within, extend);
}
@@ -354,7 +363,7 @@ namespace IfcGeom {
};
}
class tree : public impl::tree<IfcUtil::IfcBaseEntity*> {
class tree : public impl::tree<const IfcUtil::IfcBaseEntity*> {
public:
tree() {};
@@ -377,7 +386,7 @@ namespace IfcGeom {
settings_.set(IfcGeom::IteratorSettings::USE_WORLD_COORDS, true);
settings_.set(IfcGeom::IteratorSettings::SEW_SHELLS, true);
IfcGeom::Iterator it(settings_, &f);
IfcGeom::Iterator it(settings_, &f, {}, 1);
add_file(it);
}
@@ -394,27 +403,30 @@ namespace IfcGeom {
if (!elem) {
return;
}
auto compound = elem->geometry().as_compound();
compound.Move(elem->transformation().data());
auto compound_generic = elem->geometry().as_compound();
auto compound = ((ifcopenshell::geometry::OpenCascadeShape*)compound_generic)->shape();
const auto& m = elem->transformation().data().ccomponents();
gp_Trsf tr;
tr.SetValues(
m(0, 0), m(0, 1), m(0, 2), m(0, 3),
m(1, 0), m(1, 1), m(1, 2), m(1, 3),
m(2, 0), m(2, 1), m(2, 2), m(2, 3)
);
compound.Move(tr);
add(elem->product(), compound);
auto git = elem->geometry().begin();
if (enable_face_styles_) {
TopoDS_Iterator it(compound);
for (; it.More(); it.Next(), ++git) {
std::unique_ptr<IfcGeom::Material> adaptor;
if (git->hasStyle()) {
adaptor.reset(new Material(git->StylePtr()));
} else {
adaptor.reset(new Material(IfcGeom::get_default_style(elem->type())));
}
// Assumption is that the number of styles is small, so the linear lookup time is not significant.
auto sit = std::find(styles_.begin(), styles_.end(), *adaptor);
auto sit = std::find(styles_.begin(), styles_.end(), git->Style());
size_t index;
if (sit == styles_.end()) {
index = styles_.size();
styles_.push_back(*adaptor);
styles_.push_back(git->Style());
} else {
index = std::distance(styles_.begin(), sit);
}
@@ -492,7 +504,7 @@ namespace IfcGeom {
enable_face_styles_ = b;
}
const std::vector<IfcGeom::Material>& styles() const {
const std::vector<ifcopenshell::geometry::taxonomy::style>& styles() const {
return styles_;
}
@@ -500,7 +512,7 @@ namespace IfcGeom {
typedef TopTools_DataMapOfShapeInteger face_style_map_t;
face_style_map_t face_styles_;
std::vector<IfcGeom::Material> styles_;
std::vector<ifcopenshell::geometry::taxonomy::style> styles_;
};
}