return aWire;
}
-void HYDROData_TopoCurve::Cut(
+bool HYDROData_TopoCurve::Cut(
const std::list<TopoDS_Edge>::iterator& theEdgePosition,
const double theParameter,
HYDROData_TopoCurve& theCurve)
{
+ bool aResult = false;
+
// Locate the edge.
std::list<TopoDS_Edge>::iterator aFirstEIt = myEdges.begin();
std::list<TopoDS_Edge>::iterator aEIt = aFirstEIt;
*aEIt = aEParts[aFirstPI];
InsertAfter(aEIt, aEParts[1 - aFirstPI], myEdges);
++aEIt;
+
+ aResult = true;
}
else
{
if (aParamI > 0)
{
++aEIt;
+
+ std::list<TopoDS_Edge>::iterator aEdgePosition = theEdgePosition;
+ if (isClosed || ++aEdgePosition != myEdges.end())
+ {
+ aResult = true;
+ }
+ }
+ else
+ {
+ if (isClosed || theEdgePosition != aFirstEIt)
+ {
+ aResult = true;
+ }
}
}
std::list<TopoDS_Edge>* aEdges = !isClosed ? &theCurve.myEdges : &myEdges;
aEdges->splice(aEdges->begin(), myEdges, aEIt, aLastEIt);
}
+
+ return aResult;
}
void HYDROData_TopoCurve::Cut(
theCurve1.Cut(aEPos1, theParameter, theCurve2);
}
-void HYDROData_TopoCurve::Cut(
+bool HYDROData_TopoCurve::Cut(
const std::deque<std::list<double> >& theParameters,
std::deque<HYDROData_TopoCurve>& theCurves) const
{
+ bool aResult = false;
HYDROData_TopoCurve aCurves[2];
aCurves[0] = *this;
int aCI = 0;
*aPLIt, (aEIt->Orientation() != TopAbs_REVERSED)); aPIt.More(); ++aPIt)
{
const int aCI1 = 1 - aCI;
- aCurves[aCI].Cut(aEIt, **aPIt, aCurves[aCI1]);
+ aResult |= aCurves[aCI].Cut(aEIt, **aPIt, aCurves[aCI1]);
if (!aCurves[aCI1].IsEmpty())
{
theCurves.push_back(HYDROData_TopoCurve());
}
}
theCurves.push_back(aCurves[aCI]);
+ return aResult;
}
double HYDROData_TopoCurve::Project(