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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/IfcCircle.cpp
+15 -22
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@@ -17,29 +17,22 @@
* *
********************************************************************************/
#include <gp_Trsf.hxx>
#include <gp_Trsf2d.hxx>
#include <Geom_Circle.hxx>
#include "../ifcgeom/IfcGeom.h"
#include "mapping.h"
#define mapping POSTFIX_SCHEMA(mapping)
using namespace ifcopenshell::geometry;
#define Kernel MAKE_TYPE_NAME(Kernel)
#define ALMOST_ZERO 1.e-7;
bool IfcGeom::Kernel::convert(const IfcSchema::IfcCircle* l, Handle(Geom_Curve)& curve) {
const double r = l->Radius() * getValue(GV_LENGTH_UNIT);
if ( r < ALMOST_ZERO ) {
Logger::Message(Logger::LOG_ERROR, "Radius not greater than zero for:", l);
return false;
taxonomy::item* mapping::map_impl(const IfcSchema::IfcCircle* inst) {
const double r = inst->Radius() * length_unit_;
if (r < conv_settings_.getValue(ConversionSettings::GV_PRECISION)) {
Logger::Message(Logger::LOG_ERROR, "Radius not greater than zero for:", inst);
return nullptr;
}
gp_Trsf trsf;
IfcSchema::IfcAxis2Placement* placement = l->Position();
if (placement->as<IfcSchema::IfcAxis2Placement3D>()) {
IfcGeom::Kernel::convert(placement->as<IfcSchema::IfcAxis2Placement3D>(),trsf);
} else {
gp_Trsf2d trsf2d;
IfcGeom::Kernel::convert(placement->as<IfcSchema::IfcAxis2Placement2D>(),trsf2d);
trsf = trsf2d;
}
gp_Ax2 ax = gp_Ax2().Transformed(trsf);
curve = new Geom_Circle(ax, r);
return true;
IfcSchema::IfcAxis2Placement* placement = inst->Position();
auto c = new taxonomy::circle;
c->radius = r;
c->matrix = as<taxonomy::matrix4>(map(placement));
return c;
}