public void UnionCpl(CPolyline other, ref bool isUnioned)
{
isUnioned = true;
var fcptlt = this.CptLt;
var ocptlt = other.CptLt;
var newcptlt = new List <CPoint>();
if (CCmpMethods.CmpCptYX(fcptlt.Last(), ocptlt.First()) == 0)
{
newcptlt.AddRange(fcptlt);
newcptlt.RemoveLastT();
newcptlt.AddRange(ocptlt);
}
else if (CCmpMethods.CmpCptYX(fcptlt.Last(), ocptlt.Last()) == 0)
{
newcptlt.AddRange(fcptlt);
newcptlt.RemoveLastT();
var copiedreversedcptlt = CHelpFunc.CopyCptLt(ocptlt);
copiedreversedcptlt.Reverse();
newcptlt.AddRange(copiedreversedcptlt);
}
else if (CCmpMethods.CmpCptYX(fcptlt.First(), ocptlt.First()) == 0)
{
var copiedreversedcptlt = CHelpFunc.CopyCptLt(ocptlt);
copiedreversedcptlt.Reverse();
newcptlt.AddRange(copiedreversedcptlt);
newcptlt.RemoveLastT();
newcptlt.AddRange(fcptlt);
}
else if (CCmpMethods.CmpCptYX(fcptlt.First(), ocptlt.Last()) == 0)
{
//CPolyline cplCopyOther = other.CopyCpl();
newcptlt.AddRange(ocptlt);
newcptlt.RemoveLastT();
newcptlt.AddRange(fcptlt);
}
else
{
isUnioned = false;
return;
}
for (int i = 0; i < newcptlt.Count; i++)
{
newcptlt[i].ID = i;
}
FormPolyBase(newcptlt);
}
/// <summary>
///
/// </summary>
/// <param name="cedgeComponent"></param>
/// <param name="blnNext"></param>
/// <returns></returns>
private static CEdge TraverseToGetCorrectCEdgeComponent(CEdge cedgeComponent, CPoint cpt)
{
var currentcedge = cedgeComponent;
do
{
if (CCmpMethods.CmpCptYX(currentcedge.FrCpt, cpt) == 0)
{
return(currentcedge);
}
currentcedge = currentcedge.cedgeNext;
} while (currentcedge.GID != cedgeComponent.GID);
throw new ArgumentException("we cannot find an appropriate edge!");
}
/// <summary>
/// Makes a planar checks for if the points is spatially equal to another point.
/// </summary>
/// <param name="other">Point to check against</param>
/// <returns>True if X and Y values are the same</returns>
public bool Equals2D(CPoint other)
{
return(CCmpMethods.ConvertCmpToBool(CCmpMethods.CmpCptYX(this, other)));
}
/// <summary>
/// Makes a planar checks for if the points is spatially equal to another point.
/// </summary>
/// <param name="other">Point to check against</param>
/// <returns>True if X and Y values are the same</returns>
public bool Equals2D(CPoint other, double dblVerySmall)
{
return(CCmpMethods.ConvertCmpToBool(CCmpMethods.CmpCptYX(this, other)));
}
//public virtual void JudgeAndSetZToZero()
//{
// _pPoint.Z = 0;
// this.Z = 0;
//}
public int Compare(CPoint other)
{
return(CCmpMethods.CmpCptYX(this, other));
}