Method Locate

Namespace

GeometryHelper.Spatial

Assembly

GeometryHelper.dll

Locate(GeoPoint3)

Locates a point, using the default tolerance.

public PointLocation Locate(GeoPoint3 point)

Parameters

point GeoPoint3

Returns

PointLocation

Locate(GeoPoint3, Tolerance)

Locates a point: inside the material, on where it ends, or outside it, within a tolerance.

public PointLocation Locate(GeoPoint3 point, Tolerance tolerance)

Parameters

point GeoPoint3

tolerance Tolerance

Returns

PointLocation

Remarks

A ray is cast through the index and its crossings counted, as Containment3 counts them face by face. A crossing landing near the rim of its triangle may be a seam of the mesh — an edge or a corner the index names once per triangle — or the face beyond an edge the ray leaves past at a shallow angle, and the ray is cast again in another direction; should every direction land so, the body's own test decides.