Glassvision/IfcOpenShell
1
0
Fork 0
mirror of https://github.com/IfcOpenShell/IfcOpenShell.git synced 2026-09-26 10:11:46 +00:00
Code Issues Packages Projects Releases Wiki Activity

Quantities in convert and geomserver. Faceset helper for creating edge pairs.

Browse Source
This commit is contained in:
Thomas Krijnen
2018-11-02 16:10:06 +01:00
parent ad41f04f11
commit 3ff619c7ed
11 changed files with 722 additions and 215 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/ifcgeom_schema_agnostic/Kernel.cpp
+14
View File
@@ -1,5 +1,7 @@
#include "Kernel.h"
#include <TopExp.hxx>
IfcGeom::Kernel::Kernel(IfcParse::IfcFile* file) {
if (file != 0) {
if (file->schema() == 0) {
@@ -172,3 +174,15 @@ std::map<std::string, IfcUtil::IfcBaseEntity*> IfcGeom::Kernel::get_layers(IfcUt
}
}
bool IfcGeom::Kernel::is_manifold(const TopoDS_Shape& a) {
TopTools_IndexedDataMapOfShapeListOfShape map;
TopExp::MapShapesAndAncestors(a, TopAbs_EDGE, TopAbs_FACE, map);
for (int i = 1; i <= map.Extent(); ++i) {
if (map.FindFromIndex(i).Extent() != 2) {
return false;
}
}
return true;
}
src/ifcgeom_schema_agnostic/Kernel.h
+1
View File
@@ -85,6 +85,7 @@ namespace IfcGeom {
static int count(const TopoDS_Shape&, TopAbs_ShapeEnum);
static bool is_manifold(const TopoDS_Shape& a);
static IfcUtil::IfcBaseEntity* get_decomposing_entity(IfcUtil::IfcBaseEntity*);
static std::map<std::string, IfcUtil::IfcBaseEntity*> get_layers(IfcUtil::IfcBaseEntity*);
};