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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/IfcGeomRenderStyles.h
+29 -15
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@@ -26,7 +26,11 @@
#include <array>
#endif
#ifdef USE_IFC4
#include "../ifcparse/Ifc4.h"
#else
#include "../ifcparse/Ifc2x3.h"
#endif
namespace IfcGeom {
class SurfaceStyle {
@@ -97,19 +101,29 @@ namespace IfcGeom {
boost::optional<double>& Specularity() { return specularity; }
};
template <typename T> std::pair<Ifc2x3::IfcSurfaceStyle*, T*> get_surface_style(Ifc2x3::IfcRepresentationItem* representation_item) {
Ifc2x3::IfcStyledItem::list styled_items = representation_item->StyledByItem();
for (Ifc2x3::IfcStyledItem::it jt = styled_items->begin(); jt != styled_items->end(); ++jt) {
Ifc2x3::IfcPresentationStyleAssignment::list style_assignments = (*jt)->Styles();
for (Ifc2x3::IfcPresentationStyleAssignment::it kt = style_assignments->begin(); kt != style_assignments->end(); ++kt) {
IfcAbstractSelect::list styles = (*kt)->Styles();
for (IfcAbstractSelect::it lt = styles->begin(); lt != styles->end(); ++lt) {
IfcAbstractSelect::ptr style = *lt;
if (style->is(Ifc2x3::Type::IfcSurfaceStyle)) {
Ifc2x3::IfcSurfaceStyle* surface_style = (Ifc2x3::IfcSurfaceStyle*) style;
if (surface_style->Side() != Ifc2x3::IfcSurfaceSide::IfcSurfaceSide_NEGATIVE) {
IfcAbstractSelect::list styles_elements = surface_style->Styles();
for (IfcAbstractSelect::it mt = styles_elements->begin(); mt != styles_elements->end(); ++mt) {
template <typename T> std::pair<IfcSchema::IfcSurfaceStyle*, T*> get_surface_style(IfcSchema::IfcRepresentationItem* representation_item) {
IfcSchema::IfcStyledItem::list styled_items = representation_item->StyledByItem();
for (IfcSchema::IfcStyledItem::it jt = styled_items->begin(); jt != styled_items->end(); ++jt) {
#ifdef USE_IFC4
IfcUtil::IfcAbstractSelect::list style_assignments = (*jt)->Styles();
for (IfcUtil::IfcAbstractSelect::it kt = style_assignments->begin(); kt != style_assignments->end(); ++kt) {
if (!(*kt)->is(IfcSchema::Type::IfcPresentationStyleAssignment)) {
continue;
}
IfcSchema::IfcPresentationStyleAssignment::ptr style_assignment = (IfcSchema::IfcPresentationStyleAssignment::ptr) *kt;
#else
IfcSchema::IfcPresentationStyleAssignment::list style_assignments = (*jt)->Styles();
for (IfcSchema::IfcPresentationStyleAssignment::it kt = style_assignments->begin(); kt != style_assignments->end(); ++kt) {
IfcSchema::IfcPresentationStyleAssignment::ptr style_assignment = *kt;
#endif
IfcUtil::IfcAbstractSelect::list styles = style_assignment->Styles();
for (IfcUtil::IfcAbstractSelect::it lt = styles->begin(); lt != styles->end(); ++lt) {
IfcUtil::IfcAbstractSelect::ptr style = *lt;
if (style->is(IfcSchema::Type::IfcSurfaceStyle)) {
IfcSchema::IfcSurfaceStyle* surface_style = (IfcSchema::IfcSurfaceStyle*) style;
if (surface_style->Side() != IfcSchema::IfcSurfaceSide::IfcSurfaceSide_NEGATIVE) {
IfcUtil::IfcAbstractSelect::list styles_elements = surface_style->Styles();
for (IfcUtil::IfcAbstractSelect::it mt = styles_elements->begin(); mt != styles_elements->end(); ++mt) {
if ((*mt)->is(T::Class())) {
return std::make_pair(surface_style, (T*) *mt);
}
@@ -124,10 +138,10 @@ namespace IfcGeom {
break;
}
return std::make_pair<Ifc2x3::IfcSurfaceStyle*, T*>(0,0);
return std::make_pair<IfcSchema::IfcSurfaceStyle*, T*>(0,0);
}
const SurfaceStyle* get_style(Ifc2x3::IfcRepresentationItem* representation_item);
const SurfaceStyle* get_style(IfcSchema::IfcRepresentationItem* representation_item);
const SurfaceStyle* get_default_style(const std::string& ifc_type);
namespace Cache {