protected static void SetCpbAngleDiffLt(CPolyBase cpb)
{
var cedgelt = cpb.CEdgeLt;
var dblAngleDiffLt = new List <double>(cedgelt.Count);
dblAngleDiffLt.Add(CGeoFunc.CalAngle_Counterclockwise
(cedgelt.Last().dblAxisAngle, cedgelt[0].dblAxisAngle));
for (int i = 0; i < cedgelt.Count - 1; i++)
{
dblAngleDiffLt.Add(CGeoFunc.CalAngle_Counterclockwise
(cedgelt[i].dblAxisAngle, cedgelt[i + 1].dblAxisAngle));
}
cpb.dblAngleDiffLt = dblAngleDiffLt;
}
public virtual bool IsIntersectWith(CPolyBase pGeo,
bool blnTouchBothEnds = false, bool blnTouchEndEdge = false, bool blnOverlap = false)
{
foreach (var cedge in this.CEdgeLt)
{
foreach (var othercedge in pGeo.CEdgeLt)
{
if (cedge.IsIntersectWith(othercedge, blnTouchBothEnds, blnTouchEndEdge, blnOverlap))
{
return(true);
}
}
}
return(false);
}
public virtual CptEdgeDis CalMinDis(CPolyBase pGeo, bool blnCheckIntersect = true,
bool blnTouchBothEnds = false, bool blnTouchEndEdge = false, bool blnOverlap = false)
{
if (blnCheckIntersect == true)
{
if (IsIntersectWith(pGeo, blnTouchBothEnds, blnTouchEndEdge, blnOverlap))
{
throw new ArgumentOutOfRangeException("I haven't considered this case!");
}
}
return(CHelpFunc.Min(
CalMinDisCptLtCEdgeLt(this.CptLt, pGeo.CEdgeLt),
CalMinDisCptLtCEdgeLt(pGeo.CptLt, this.CEdgeLt),
ptedgedis => ptedgedis.dblDis));
}