﻿MeshPoint Class

# MeshPoint Class

Represents a point that is found on a mesh.
Inheritance Hierarchy
SystemObject
Rhino.GeometryMeshPoint

Namespace:  Rhino.Geometry
Assembly:  RhinoCommon (in RhinoCommon.dll)
Syntax
`public class MeshPoint`

The MeshPoint type exposes the following members.

Properties
NameDescription
ComponentIndex
Gets the component index of the intersecting element in the mesh.
EdgeIndex
When set, EdgeIndex is an index of an edge in the mesh's edge list.
EdgeParameter
Edge parameter when found.
FaceIndex
FaceIndex is an index of a face in mesh.Faces. When ComponentIndex refers to a vertex, any face that uses the vertex may appear as FaceIndex. When ComponenctIndex refers to an Edge or EdgeIndex is set, then any face that uses that edge may appear as FaceIndex.
Mesh
The mesh that is related to this point.
Point
Gets the location (position) of this point.
T
Barycentric quad coordinates for the point on the mesh face mesh.Faces[FaceIndex]. If the face is a triangle disregard T[3] (it should be set to 0.0). If the face is a quad and is split between vertexes 0 and 2, then T[3] will be 0.0 when point is on the triangle defined by vi[0], vi[1], vi[2], and T[1] will be 0.0 when point is on the triangle defined by vi[0], vi[2], vi[3]. If the face is a quad and is split between vertexes 1 and 3, then T[2] will be 0.0 when point is on the triangle defined by vi[0], vi[1], vi[3], and m_t[0] will be 0.0 when point is on the triangle defined by vi[1], vi[2], vi[3].
Triangle
Face triangle where the intersection takes place:

0 is unset

A is 0,1,2

B is 0,2,3

C is 0,1,3

D is 1,2,3

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Methods
NameDescription
Equals
Determines whether the specified object is equal to the current object.
(Inherited from Object.)
Finalize
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object.)
GetHashCode
Serves as the default hash function.
(Inherited from Object.)
GetTriangle
Gets the mesh face indices of the triangle where the intersection is on the face takes into consideration the way the quad was split during the intersection.
GetType
Gets the Type of the current instance.
(Inherited from Object.)
MemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
ToString
Returns a string that represents the current object.
(Inherited from Object.)
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