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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/mapping/IfcRectangularPyramid.cpp
+106 -26
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@@ -17,32 +17,112 @@
* *
********************************************************************************/
#include <gp_Trsf.hxx>
#include <BRepPrimAPI_MakeWedge.hxx>
#include <BRepBuilderAPI_Transform.hxx>
#include <Standard_Version.hxx>
#include "../ifcgeom/IfcGeom.h"
#include "mapping.h"
#define mapping POSTFIX_SCHEMA(mapping)
using namespace ifcopenshell::geometry;
#define Kernel MAKE_TYPE_NAME(Kernel)
taxonomy::item* mapping::map_impl(const IfcSchema::IfcRectangularPyramid* inst) {
const double dx = inst->XLength() * length_unit_;
const double dy = inst->YLength() * length_unit_;
const double dz = inst->Height() * length_unit_;
bool IfcGeom::Kernel::convert(const IfcSchema::IfcRectangularPyramid* l, TopoDS_Shape& shape) {
const double dx = l->XLength() * getValue(GV_LENGTH_UNIT);
const double dy = l->YLength() * getValue(GV_LENGTH_UNIT);
const double dz = l->Height() * getValue(GV_LENGTH_UNIT);
BRepPrimAPI_MakeWedge builder(dx, dz, dy, dx / 2., dy / 2., dx / 2., dy / 2.);
gp_Trsf trsf1, trsf2;
trsf2.SetValues(
1, 0, 0, 0,
0, 0, 1, 0,
0, 1, 0, 0
#if OCC_VERSION_HEX < 0x60800
, Precision::Angular(), Precision::Confusion()
#endif
);
IfcGeom::Kernel::convert(l->Position(), trsf1);
shape = BRepBuilderAPI_Transform(builder.Solid(), trsf1 * trsf2);
return true;
auto solid = new taxonomy::solid;
auto shell = new taxonomy::shell;
solid->children.push_back(shell);
// Base
{
auto face = new taxonomy::face;
auto loop = new taxonomy::loop;
face->children.push_back(loop);
loop->external = true;
shell->children.push_back(face);
std::array<taxonomy::point3, 4> points{
taxonomy::point3(0, 0, 0),
taxonomy::point3(dx, 0, 0),
taxonomy::point3(dx, dy, 0),
taxonomy::point3(0, dy, 0)
};
loop->children.push_back(new taxonomy::edge(points[0], points[1]));
loop->children.push_back(new taxonomy::edge(points[1], points[2]));
loop->children.push_back(new taxonomy::edge(points[2], points[3]));
loop->children.push_back(new taxonomy::edge(points[3], points[0]));
}
// Lateral faces
{
auto face = new taxonomy::face;
auto loop = new taxonomy::loop;
face->children.push_back(loop);
loop->external = true;
shell->children.push_back(face);
std::array<taxonomy::point3, 3> points{
taxonomy::point3(0, 0, 0),
taxonomy::point3(0, dy, 0),
taxonomy::point3(0.5*dx, 0.5*dy, dz)
};
loop->children.push_back(new taxonomy::edge(points[0], points[1]));
loop->children.push_back(new taxonomy::edge(points[1], points[2]));
loop->children.push_back(new taxonomy::edge(points[2], points[0]));
}
{
auto face = new taxonomy::face;
auto loop = new taxonomy::loop;
face->children.push_back(loop);
loop->external = true;
shell->children.push_back(face);
std::array<taxonomy::point3, 3> points{
taxonomy::point3(0, dy, 0),
taxonomy::point3(dx, dy, 0),
taxonomy::point3(0.5*dx, 0.5*dy, dz)
};
loop->children.push_back(new taxonomy::edge(points[0], points[1]));
loop->children.push_back(new taxonomy::edge(points[1], points[2]));
loop->children.push_back(new taxonomy::edge(points[2], points[0]));
}
{
auto face = new taxonomy::face;
auto loop = new taxonomy::loop;
face->children.push_back(loop);
loop->external = true;
shell->children.push_back(face);
std::array<taxonomy::point3, 3> points{
taxonomy::point3(dx, dy, 0),
taxonomy::point3(dx, 0, 0),
taxonomy::point3(0.5*dx, 0.5*dy, dz)
};
loop->children.push_back(new taxonomy::edge(points[0], points[1]));
loop->children.push_back(new taxonomy::edge(points[1], points[2]));
loop->children.push_back(new taxonomy::edge(points[2], points[0]));
}
{
auto face = new taxonomy::face;
auto loop = new taxonomy::loop;
face->children.push_back(loop);
loop->external = true;
shell->children.push_back(face);
std::array<taxonomy::point3, 3> points{
taxonomy::point3(dx, 0, 0),
taxonomy::point3(0, 0, 0),
taxonomy::point3(0.5*dx, 0.5*dy, dz)
};
loop->children.push_back(new taxonomy::edge(points[0], points[1]));
loop->children.push_back(new taxonomy::edge(points[1], points[2]));
loop->children.push_back(new taxonomy::edge(points[2], points[0]));
}
return solid;
}