MapWinGeoProc:Topology2D:Point

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Point

Summary

In the event that we don't have MapWinGIS, this provides a useful point class with double values This will store 3D X, Y and Z values, but has no vector functions. For that, use the vector class.

Fields

X The X coordinate of the point
Y The Y coordinate of the point

Methods

ClosestPointOn Returns a Point corresponding to the closest point on Segment Seg to this point
Constructor This function has 4 overloads.
Copy Returns a new instance of the Topology2D.Point class with the same values as this object.
DistanceTo This function has 2 overloads.
Equals This function has been overriden to compare the vectors in the mathematical sense. If the components of the vector are equal, then this will return true.
GetHashCode Returns a hash code, whatever that is.
IntersectsWith This function has 4 overloads.
IsCompletelyWithin Tests if this point intersects the Polygon but does not touch the border of it
IsContainedBy Tests if this point is within or touching the boundary of the Polygon but does not cross. (Since points have no size, this is the same as intersect.)
IsIdenticalTo This function has 2 overloads.
IsWithinADistanceOf This function has 2 overloads.
To_mwPoint Creates a MapWinGIS.Point from this point.
TouchesTheBoundaryOf This function has 2 overloads.
ToVector Converts the point into a vector by assuming that the tail of the vector is the origin (0,0,0)

Operators

Equality Returns true if X and Y coordinates are equal
Inequality Returns true if X and Y coordinates are different

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This page has been accessed 1,237 times. This page was last modified on 11 December 2006, at 03:09.