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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/IfcGeomShapes.cpp
+43 -43
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@@ -78,7 +78,7 @@
#include "../ifcgeom/IfcGeom.h"
bool IfcGeom::convert(const Ifc2x3::IfcExtrudedAreaSolid::ptr l, TopoDS_Shape& shape) {
bool IfcGeom::convert(const IfcSchema::IfcExtrudedAreaSolid::ptr l, TopoDS_Shape& shape) {
TopoDS_Face face;
if ( ! IfcGeom::convert_face(l->SweptArea(),face) ) return false;
const double height = l->Depth() * IfcGeom::GetValue(GV_LENGTH_UNIT);
@@ -92,7 +92,7 @@ bool IfcGeom::convert(const Ifc2x3::IfcExtrudedAreaSolid::ptr l, TopoDS_Shape& s
shape.Move(trsf);
return ! shape.IsNull();
}
bool IfcGeom::convert(const Ifc2x3::IfcFacetedBrep::ptr l, IfcRepresentationShapeItems& shape) {
bool IfcGeom::convert(const IfcSchema::IfcFacetedBrep::ptr l, IfcRepresentationShapeItems& shape) {
TopoDS_Shape s;
if (IfcGeom::convert_shape(l->Outer(),s) ) {
shape.push_back(IfcRepresentationShapeItem(s, get_style(l->Outer())));
@@ -100,10 +100,10 @@ bool IfcGeom::convert(const Ifc2x3::IfcFacetedBrep::ptr l, IfcRepresentationShap
}
return false;
}
bool IfcGeom::convert(const Ifc2x3::IfcFaceBasedSurfaceModel::ptr l, IfcRepresentationShapeItems& shapes) {
Ifc2x3::IfcConnectedFaceSet::list facesets = l->FbsmFaces();
bool IfcGeom::convert(const IfcSchema::IfcFaceBasedSurfaceModel::ptr l, IfcRepresentationShapeItems& shapes) {
IfcSchema::IfcConnectedFaceSet::list facesets = l->FbsmFaces();
const SurfaceStyle* collective_style = get_style(l);
for( Ifc2x3::IfcConnectedFaceSet::it it = facesets->begin(); it != facesets->end(); ++ it ) {
for( IfcSchema::IfcConnectedFaceSet::it it = facesets->begin(); it != facesets->end(); ++ it ) {
TopoDS_Shape s;
const SurfaceStyle* shell_style = get_style(*it);
if (IfcGeom::convert_shape(*it,s)) {
@@ -112,21 +112,21 @@ bool IfcGeom::convert(const Ifc2x3::IfcFaceBasedSurfaceModel::ptr l, IfcRepresen
}
return true;
}
bool IfcGeom::convert(const Ifc2x3::IfcHalfSpaceSolid::ptr l, TopoDS_Shape& shape) {
Ifc2x3::IfcSurface::ptr surface = l->BaseSurface();
if ( ! surface->is(Ifc2x3::Type::IfcPlane) ) {
bool IfcGeom::convert(const IfcSchema::IfcHalfSpaceSolid::ptr l, TopoDS_Shape& shape) {
IfcSchema::IfcSurface::ptr surface = l->BaseSurface();
if ( ! surface->is(IfcSchema::Type::IfcPlane) ) {
// Not implemented
return false;
}
gp_Pln pln;
IfcGeom::convert(reinterpret_pointer_cast<Ifc2x3::IfcSurface,Ifc2x3::IfcPlane>(surface),pln);
IfcGeom::convert(reinterpret_pointer_cast<IfcSchema::IfcSurface,IfcSchema::IfcPlane>(surface),pln);
const gp_Pnt pnt = pln.Location().Translated( l->AgreementFlag() ? -pln.Axis().Direction() : pln.Axis().Direction());
shape = BRepPrimAPI_MakeHalfSpace(BRepBuilderAPI_MakeFace(pln),pnt).Solid();
return true;
}
bool IfcGeom::convert(const Ifc2x3::IfcPolygonalBoundedHalfSpace::ptr l, TopoDS_Shape& shape) {
bool IfcGeom::convert(const IfcSchema::IfcPolygonalBoundedHalfSpace::ptr l, TopoDS_Shape& shape) {
TopoDS_Shape halfspace;
if ( ! IfcGeom::convert(reinterpret_pointer_cast<Ifc2x3::IfcPolygonalBoundedHalfSpace,Ifc2x3::IfcHalfSpaceSolid>(l),halfspace) ) return false;
if ( ! IfcGeom::convert(reinterpret_pointer_cast<IfcSchema::IfcPolygonalBoundedHalfSpace,IfcSchema::IfcHalfSpaceSolid>(l),halfspace) ) return false;
TopoDS_Wire wire;
if ( ! IfcGeom::convert_wire(l->PolygonalBoundary(),wire) || ! wire.Closed() ) return false;
gp_Trsf trsf;
@@ -137,14 +137,14 @@ bool IfcGeom::convert(const Ifc2x3::IfcPolygonalBoundedHalfSpace::ptr l, TopoDS_
shape = BRepAlgoAPI_Common(halfspace,prism);
return true;
}
bool IfcGeom::convert(const Ifc2x3::IfcShellBasedSurfaceModel::ptr l, IfcRepresentationShapeItems& shapes) {
bool IfcGeom::convert(const IfcSchema::IfcShellBasedSurfaceModel::ptr l, IfcRepresentationShapeItems& shapes) {
IfcUtil::IfcAbstractSelect::list shells = l->SbsmBoundary();
const SurfaceStyle* collective_style = get_style(l);
for( IfcUtil::IfcAbstractSelect::it it = shells->begin(); it != shells->end(); ++ it ) {
TopoDS_Shape s;
const SurfaceStyle* shell_style = 0;
if ((*it)->is(Ifc2x3::Type::IfcRepresentationItem)) {
shell_style = get_style((Ifc2x3::IfcRepresentationItem*)*it);
if ((*it)->is(IfcSchema::Type::IfcRepresentationItem)) {
shell_style = get_style((IfcSchema::IfcRepresentationItem*)*it);
}
if (IfcGeom::convert_shape(*it,s)) {
shapes.push_back(IfcRepresentationShapeItem(s, shell_style ? shell_style : collective_style));
@@ -152,12 +152,12 @@ bool IfcGeom::convert(const Ifc2x3::IfcShellBasedSurfaceModel::ptr l, IfcReprese
}
return true;
}
bool IfcGeom::convert(const Ifc2x3::IfcBooleanClippingResult::ptr l, TopoDS_Shape& shape) {
bool IfcGeom::convert(const IfcSchema::IfcBooleanClippingResult::ptr l, TopoDS_Shape& shape) {
TopoDS_Shape s1, s2;
TopoDS_Wire boundary_wire;
Ifc2x3::IfcBooleanOperand operand1 = l->FirstOperand();
Ifc2x3::IfcBooleanOperand operand2 = l->SecondOperand();
bool is_halfspace = operand2->is(Ifc2x3::Type::IfcHalfSpaceSolid);
IfcSchema::IfcBooleanOperand operand1 = l->FirstOperand();
IfcSchema::IfcBooleanOperand operand2 = l->SecondOperand();
bool is_halfspace = operand2->is(IfcSchema::Type::IfcHalfSpaceSolid);
if ( ! IfcGeom::convert_shape(operand1,s1) )
return false;
@@ -205,8 +205,8 @@ bool IfcGeom::convert(const Ifc2x3::IfcBooleanClippingResult::ptr l, TopoDS_Shap
return true;
}
bool IfcGeom::convert(const Ifc2x3::IfcConnectedFaceSet::ptr l, TopoDS_Shape& shape) {
Ifc2x3::IfcFace::list faces = l->CfsFaces();
bool IfcGeom::convert(const IfcSchema::IfcConnectedFaceSet::ptr l, TopoDS_Shape& shape) {
IfcSchema::IfcFace::list faces = l->CfsFaces();
bool facesAdded = false;
const unsigned int num_faces = faces->Size();
if ( num_faces < GetValue(GV_MAX_FACES_TO_SEW) ) {
@@ -214,7 +214,7 @@ bool IfcGeom::convert(const Ifc2x3::IfcConnectedFaceSet::ptr l, TopoDS_Shape& sh
builder.SetTolerance(GetValue(GV_POINT_EQUALITY_TOLERANCE));
builder.SetMaxTolerance(GetValue(GV_POINT_EQUALITY_TOLERANCE));
builder.SetMinTolerance(GetValue(GV_POINT_EQUALITY_TOLERANCE));
for( Ifc2x3::IfcFace::it it = faces->begin(); it != faces->end(); ++ it ) {
for( IfcSchema::IfcFace::it it = faces->begin(); it != faces->end(); ++ it ) {
TopoDS_Face face;
if ( IfcGeom::convert_face(*it,face) && face_area(face) > GetValue(GV_MINIMAL_FACE_AREA) ) {
builder.Add(face);
@@ -235,7 +235,7 @@ bool IfcGeom::convert(const Ifc2x3::IfcConnectedFaceSet::ptr l, TopoDS_Shape& sh
TopoDS_Compound compound;
BRep_Builder builder;
builder.MakeCompound(compound);
for( Ifc2x3::IfcFace::it it = faces->begin(); it != faces->end(); ++ it ) {
for( IfcSchema::IfcFace::it it = faces->begin(); it != faces->end(); ++ it ) {
TopoDS_Face face;
if ( IfcGeom::convert_face(*it,face) && face_area(face) > GetValue(GV_MINIMAL_FACE_AREA) ) {
builder.Add(compound,face);
@@ -249,33 +249,33 @@ bool IfcGeom::convert(const Ifc2x3::IfcConnectedFaceSet::ptr l, TopoDS_Shape& sh
}
return true;
}
bool IfcGeom::convert(const Ifc2x3::IfcMappedItem::ptr l, IfcRepresentationShapeItems& shapes) {
bool IfcGeom::convert(const IfcSchema::IfcMappedItem::ptr l, IfcRepresentationShapeItems& shapes) {
gp_GTrsf gtrsf;
Ifc2x3::IfcCartesianTransformationOperator::ptr transform = l->MappingTarget();
if ( transform->is(Ifc2x3::Type::IfcCartesianTransformationOperator3DnonUniform) ) {
IfcGeom::convert(reinterpret_pointer_cast<Ifc2x3::IfcCartesianTransformationOperator,
Ifc2x3::IfcCartesianTransformationOperator3DnonUniform>(transform),gtrsf);
} else if ( transform->is(Ifc2x3::Type::IfcCartesianTransformationOperator2DnonUniform) ) {
IfcSchema::IfcCartesianTransformationOperator::ptr transform = l->MappingTarget();
if ( transform->is(IfcSchema::Type::IfcCartesianTransformationOperator3DnonUniform) ) {
IfcGeom::convert(reinterpret_pointer_cast<IfcSchema::IfcCartesianTransformationOperator,
IfcSchema::IfcCartesianTransformationOperator3DnonUniform>(transform),gtrsf);
} else if ( transform->is(IfcSchema::Type::IfcCartesianTransformationOperator2DnonUniform) ) {
return false;
} else if ( transform->is(Ifc2x3::Type::IfcCartesianTransformationOperator3D) ) {
} else if ( transform->is(IfcSchema::Type::IfcCartesianTransformationOperator3D) ) {
gp_Trsf trsf;
IfcGeom::convert(reinterpret_pointer_cast<Ifc2x3::IfcCartesianTransformationOperator,
Ifc2x3::IfcCartesianTransformationOperator3D>(transform),trsf);
IfcGeom::convert(reinterpret_pointer_cast<IfcSchema::IfcCartesianTransformationOperator,
IfcSchema::IfcCartesianTransformationOperator3D>(transform),trsf);
gtrsf = trsf;
} else if ( transform->is(Ifc2x3::Type::IfcCartesianTransformationOperator2D) ) {
} else if ( transform->is(IfcSchema::Type::IfcCartesianTransformationOperator2D) ) {
gp_Trsf2d trsf_2d;
IfcGeom::convert(reinterpret_pointer_cast<Ifc2x3::IfcCartesianTransformationOperator,
Ifc2x3::IfcCartesianTransformationOperator2D>(transform),trsf_2d);
IfcGeom::convert(reinterpret_pointer_cast<IfcSchema::IfcCartesianTransformationOperator,
IfcSchema::IfcCartesianTransformationOperator2D>(transform),trsf_2d);
gtrsf = (gp_Trsf) trsf_2d;
}
Ifc2x3::IfcRepresentationMap::ptr map = l->MappingSource();
Ifc2x3::IfcAxis2Placement placement = map->MappingOrigin();
IfcSchema::IfcRepresentationMap::ptr map = l->MappingSource();
IfcSchema::IfcAxis2Placement placement = map->MappingOrigin();
gp_Trsf trsf;
if (placement->is(Ifc2x3::Type::IfcAxis2Placement3D)) {
IfcGeom::convert((Ifc2x3::IfcAxis2Placement3D*)placement,trsf);
if (placement->is(IfcSchema::Type::IfcAxis2Placement3D)) {
IfcGeom::convert((IfcSchema::IfcAxis2Placement3D*)placement,trsf);
} else {
gp_Trsf2d trsf_2d;
IfcGeom::convert((Ifc2x3::IfcAxis2Placement2D*)placement,trsf_2d);
IfcGeom::convert((IfcSchema::IfcAxis2Placement2D*)placement,trsf_2d);
trsf = trsf_2d;
}
gtrsf.Multiply(trsf);
@@ -287,11 +287,11 @@ bool IfcGeom::convert(const Ifc2x3::IfcMappedItem::ptr l, IfcRepresentationShape
return b;
}
bool IfcGeom::convert(const Ifc2x3::IfcShapeRepresentation::ptr l, IfcRepresentationShapeItems& shapes) {
Ifc2x3::IfcRepresentationItem::list items = l->Items();
bool IfcGeom::convert(const IfcSchema::IfcShapeRepresentation::ptr l, IfcRepresentationShapeItems& shapes) {
IfcSchema::IfcRepresentationItem::list items = l->Items();
if ( ! items->Size() ) return false;
for ( Ifc2x3::IfcRepresentationItem::it it = items->begin(); it != items->end(); ++ it ) {
Ifc2x3::IfcRepresentationItem* representation_item = *it;
for ( IfcSchema::IfcRepresentationItem::it it = items->begin(); it != items->end(); ++ it ) {
IfcSchema::IfcRepresentationItem* representation_item = *it;
if ( IfcGeom::is_shape_collection(representation_item) ) IfcGeom::convert_shapes(*it,shapes);
else {
TopoDS_Shape s;