Glassvision/IfcOpenShell
1
0
Fork 0
mirror of https://github.com/IfcOpenShell/IfcOpenShell.git synced 2026-08-17 19:09:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

Proceed with merge

Browse Source
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
Download Patch File Download Diff File Expand all files Collapse all files
src/ifcgeom/mapping/IfcZShapeProfileDef.cpp
+32 -23
View File
@@ -17,47 +17,56 @@
* *
********************************************************************************/
#include <gp_Trsf2d.hxx>
#include "../ifcgeom/IfcGeom.h"
#include "../ifcgeom_schema_agnostic/profile_helper.h"
#include "mapping.h"
#define mapping POSTFIX_SCHEMA(mapping)
using namespace ifcopenshell::geometry;
#define Kernel MAKE_TYPE_NAME(Kernel)
#include "../profile_helper.h"
bool IfcGeom::Kernel::convert(const IfcSchema::IfcZShapeProfileDef* l, TopoDS_Shape& face) {
const double x = l->FlangeWidth() * getValue(GV_LENGTH_UNIT);
const double y = l->Depth() / 2.0f * getValue(GV_LENGTH_UNIT);
const double dx = l->WebThickness() / 2.0f * getValue(GV_LENGTH_UNIT);
const double dy = l->FlangeThickness() * getValue(GV_LENGTH_UNIT);
taxonomy::item* mapping::map_impl(const IfcSchema::IfcZShapeProfileDef* inst) {
const double x = inst->FlangeWidth() * length_unit_;
const double y = inst->Depth() / 2.0f * length_unit_;
const double dx = inst->WebThickness() / 2.0f * length_unit_;
const double dy = inst->FlangeThickness() * length_unit_;
bool doFillet = !!l->FilletRadius();
bool doEdgeFillet = !!l->EdgeRadius();
bool doFillet = !!inst->FilletRadius();
bool doEdgeFillet = !!inst->EdgeRadius();
double f1 = 0.;
double f2 = 0.;
if ( doFillet ) {
f1 = *l->FilletRadius() * getValue(GV_LENGTH_UNIT);
f1 = *inst->FilletRadius() * length_unit_;
}
if ( doEdgeFillet ) {
f2 = *l->EdgeRadius() * getValue(GV_LENGTH_UNIT);
f2 = *inst->EdgeRadius() * length_unit_;
}
if ( x == 0.0f || y == 0.0f || dx == 0.0f || dy == 0.0f ) {
Logger::Message(Logger::LOG_NOTICE,"Skipping zero sized profile:",l);
return false;
const double tol = conv_settings_.getValue(ConversionSettings::GV_PRECISION);
if (x < tol || y < tol || dx < tol || dy < tol) {
Logger::Message(Logger::LOG_NOTICE, "Skipping zero sized profile:", inst);
return nullptr;
}
gp_Trsf2d trsf2d;
Eigen::Matrix4d m4;
bool has_position = true;
#ifdef SCHEMA_IfcParameterizedProfileDef_Position_IS_OPTIONAL
has_position = l->Position() != nullptr;
has_position = !!inst->Position();
#endif
if (has_position) {
IfcGeom::Kernel::convert(l->Position(), trsf2d);
taxonomy::matrix4 m = as<taxonomy::matrix4>(map(inst->Position()));
m4 = m.ccomponents();
}
double coords[16] = {-dx,-y, x,-y, x,-y+dy, dx,-y+dy, dx,y, -x,y, -x,y-dy, -dx,y-dy};
int fillets[4] = {2,3,6,7};
double radii[4] = {f2,f1,f2,f1};
return util::profile_helper(8,coords,(doFillet || doEdgeFillet) ? 4 : 0,fillets,radii,trsf2d,face);
return profile_helper(m4, {
{{-dx,-y}},
{{x,-y}},
{{x,-y + dy},{ f2}},
{{dx,-y + dy},{ f1}},
{{dx,y}},
{{-x,y}},
{{-x,y - dy},{ f2}},
{{-dx,y - dy},{ f1}}
});
}