//------------------------------------------------------------------------------
internal bool PointIsVertex(ClipperIntPoint pt, ClipperOutPt pp)
{
ClipperOutPt pp2 = pp;
do
{
if (pp2.Pt == pt)
{
return(true);
}
pp2 = pp2.Next;
}while (pp2 != pp);
return(false);
}
//------------------------------------------------------------------------------
internal bool PointOnPolygon(ClipperIntPoint pt, ClipperOutPt pp, bool UseFullRange)
{
ClipperOutPt pp2 = pp;
while (true)
{
if (PointOnLineSegment(pt, pp2.Pt, pp2.Next.Pt, UseFullRange))
{
return(true);
}
pp2 = pp2.Next;
if (pp2 == pp)
{
break;
}
}
return(false);
}