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First stab at a new express parser to have some more luck with Ifc4

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This commit is contained in:
Thomas Krijnen
2014-02-17 22:13:55 +00:00
parent 87259c0cab
commit 17f873b486
44 changed files with 82103 additions and 9785 deletions
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src/ifcgeom/IfcGeomCurves.cpp
+10 -10
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@@ -77,13 +77,13 @@
#include "../ifcgeom/IfcGeom.h"
bool IfcGeom::convert(const Ifc2x3::IfcCircle::ptr l, Handle(Geom_Curve)& curve) {
bool IfcGeom::convert(const IfcSchema::IfcCircle::ptr l, Handle(Geom_Curve)& curve) {
const double r = l->Radius() * IfcGeom::GetValue(GV_LENGTH_UNIT);
if ( r <= 0.0f ) { return false; }
gp_Trsf trsf;
Ifc2x3::IfcAxis2Placement placement = l->Position();
if (placement->is(Ifc2x3::Type::IfcAxis2Placement3D)) {
IfcGeom::convert((Ifc2x3::IfcAxis2Placement3D*)placement,trsf);
IfcSchema::IfcAxis2Placement placement = l->Position();
if (placement->is(IfcSchema::Type::IfcAxis2Placement3D)) {
IfcGeom::convert((IfcSchema::IfcAxis2Placement3D*)placement,trsf);
} else {
gp_Trsf2d trsf2d;
IfcGeom::convert((IfcAxis2Placement2D*)placement,trsf2d);
@@ -93,24 +93,24 @@ bool IfcGeom::convert(const Ifc2x3::IfcCircle::ptr l, Handle(Geom_Curve)& curve)
curve = new Geom_Circle(ax, r);
return true;
}
bool IfcGeom::convert(const Ifc2x3::IfcEllipse::ptr l, Handle(Geom_Curve)& curve) {
bool IfcGeom::convert(const IfcSchema::IfcEllipse::ptr l, Handle(Geom_Curve)& curve) {
double x = l->SemiAxis1() * IfcGeom::GetValue(GV_LENGTH_UNIT);
double y = l->SemiAxis2() * IfcGeom::GetValue(GV_LENGTH_UNIT);
if ( x == 0.0f || y == 0.0f || y > x ) { return false; }
gp_Trsf trsf;
Ifc2x3::IfcAxis2Placement placement = l->Position();
if (placement->is(Ifc2x3::Type::IfcAxis2Placement3D)) {
IfcGeom::convert((Ifc2x3::IfcAxis2Placement3D*)placement,trsf);
IfcSchema::IfcAxis2Placement placement = l->Position();
if (placement->is(IfcSchema::Type::IfcAxis2Placement3D)) {
IfcGeom::convert((IfcSchema::IfcAxis2Placement3D*)placement,trsf);
} else {
gp_Trsf2d trsf2d;
IfcGeom::convert((Ifc2x3::IfcAxis2Placement2D*)placement,trsf2d);
IfcGeom::convert((IfcSchema::IfcAxis2Placement2D*)placement,trsf2d);
trsf = trsf2d;
}
gp_Ax2 ax = gp_Ax2().Transformed(trsf);
curve = new Geom_Ellipse(ax, x, y);
return true;
}
bool IfcGeom::convert(const Ifc2x3::IfcLine::ptr l, Handle(Geom_Curve)& curve) {
bool IfcGeom::convert(const IfcSchema::IfcLine::ptr l, Handle(Geom_Curve)& curve) {
gp_Pnt pnt;gp_Vec vec;
IfcGeom::convert(l->Pnt(),pnt);
IfcGeom::convert(l->Dir(),vec);