120ca87015
git-svn-id: https://free-cad.svn.sourceforge.net/svnroot/free-cad/trunk@5000 e8eeb9e2-ec13-0410-a4a9-efa5cf37419d
46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
#include "BRepUtils.h"
|
|
|
|
#include <TopoDS_Edge.hxx>
|
|
#include <TopoDS_Shape.hxx>
|
|
#include <GProp_GProps.hxx>
|
|
#include <BRepGProp.hxx>
|
|
#include <TopExp.hxx>
|
|
#include <TopTools_IndexedDataMapOfShapeListOfShape.hxx>
|
|
#include <TopTools_ListOfShape.hxx>
|
|
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
|
#include <TopExp_Explorer.hxx>
|
|
#include <TopoDS.hxx>
|
|
|
|
|
|
|
|
double BRepUtils::GetLength(const TopoDS_Edge& edge)
|
|
{
|
|
GProp_GProps lProps;
|
|
BRepGProp::LinearProperties(edge,lProps);
|
|
return lProps.Mass();
|
|
}
|
|
|
|
bool BRepUtils::CheckTopologie(const TopoDS_Shape& shape)
|
|
{
|
|
TopTools_IndexedDataMapOfShapeListOfShape aMap;
|
|
aMap.Clear();
|
|
TopExp::MapShapesAndAncestors(shape,TopAbs_EDGE,TopAbs_FACE,aMap);
|
|
TopExp_Explorer anExplorer;
|
|
for(anExplorer.Init(shape,TopAbs_EDGE);anExplorer.More();anExplorer.Next())
|
|
{
|
|
const TopTools_ListOfShape& aFaceList = aMap.FindFromKey(anExplorer.Current());
|
|
|
|
TopTools_ListIteratorOfListOfShape aListIterator(aFaceList);
|
|
int i=0;
|
|
for(aListIterator.Initialize(aFaceList);aListIterator.More();aListIterator.Next())
|
|
{
|
|
i++;
|
|
}
|
|
if(i<2)
|
|
{
|
|
cout << "less" << endl;
|
|
}
|
|
}
|
|
return true;
|
|
}
|