Region2d.ClosestNode (Point2d, out Int32, out Int32, out Double) Method
Computes the index of the node and contour that is closest to a given point.
If the region is empty, an exception will be thrown. This function also
givest the actual distance between point and node.
Public Sub ClosestNode( _ |
This language is not supported or no code example is available.
public function ClosestNode( |
This language is not supported or no code example is available.
This language is not supported or no code example is available.
This language is not supported or no code example is available.
Parameters
-
from
-
Point2d
The point to be as close as possible to.
-
polyindex
-
int
Set to the index of the contour closest to the point.
-
nodeindex
-
int
Set to the index of the node closest to the point.
-
distance
-
double
Set to the distance from the point to the closest node.
.NET Framework
Supported in: 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8