MeshClosestMeshPoint Method |
Gets the point on the mesh that is closest to a given test point. Similar to the
ClosestPoint function except this returns a MeshPoint class which includes
extra information beyond just the location of the closest point.
Namespace:
Rhino.Geometry
Assembly:
RhinoCommon (in RhinoCommon.dll)
Since: 5.0
Syntax public MeshPoint ClosestMeshPoint(
Point3d testPoint,
double maximumDistance
)
Public Function ClosestMeshPoint (
testPoint As Point3d,
maximumDistance As Double
) As MeshPoint
Parameters
- testPoint
- Type: Rhino.GeometryPoint3d
The source of the search. - maximumDistance
- Type: SystemDouble
Optional upper bound on the distance from test point to the mesh.
If you are only interested in finding a point Q on the mesh when
testPoint.DistanceTo(Q) < maximumDistance,
then set maximumDistance to that value.
This parameter is ignored if you pass 0.0 for a maximumDistance.
Return Value
Type:
MeshPointclosest point information on success. null on failure.
See Also