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MeshFaceNormalList Class
Provides access to the Face normals of a Mesh.
Inheritance Hierarchy
SystemObject
  Rhino.Geometry.CollectionsMeshFaceNormalList

Namespace: Rhino.Geometry.Collections
Assembly: RhinoCommon (in RhinoCommon.dll) Version: 5.1.50000.0 (5.0.20693.0)
Syntax
public class MeshFaceNormalList : IEnumerable<Vector3f>, 
	IEnumerable

The MeshFaceNormalList type exposes the following members.

Properties
  NameDescription
Public propertyCount
Gets or sets the number of mesh face normals.
Public propertyItem
Gets or sets the face normal at the given face index. The index must be valid or an IndexOutOfRangeException will be thrown.
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Methods
  NameDescription
Public methodAddFaceNormal(Vector3d)
Appends a face normal to the list of mesh face normals.
Public methodAddFaceNormal(Vector3f)
Appends a face normal to the list of mesh face normals.
Public methodAddFaceNormal(Double, Double, Double)
Appends a face normal to the list of mesh face normals.
Public methodAddFaceNormal(Single, Single, Single)
Appends a face normal to the list of mesh face normals.
Public methodClear
Clears the Face Normal list on the mesh.
Public methodComputeFaceNormals
Computes all the face normals for this mesh based on the physical shape of the mesh.
Public methodEquals
Determines whether the specified object is equal to the current object.
(Inherited from Object.)
Protected methodFinalize
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object.)
Public methodGetEnumerator
Gets an enumerator that yields all normals in this collection.
Public methodGetHashCode
Serves as the default hash function.
(Inherited from Object.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Public methodSetFaceNormal(Int32, Vector3d)
Sets a face normal vector at an index using a single-precision vector.
Public methodSetFaceNormal(Int32, Vector3f)
Sets a face normal vector at an index using a single-precision vector.
Public methodSetFaceNormal(Int32, Double, Double, Double)
Sets a face normal vector at an index using three double-precision numbers.
Public methodSetFaceNormal(Int32, Single, Single, Single)
Sets a face normal vector at an index using three single-precision numbers.
Public methodToString
Returns a string that represents the current object.
(Inherited from Object.)
Public methodUnitizeFaceNormals
Unitizes all the existing face normals.
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See Also