MeshFaceNormalList
Provides access to the Face normals of a Mesh.
Inheritance Hierarchy
System.Object
Rhino.Geometry.Collections.MeshFaceNormalList
Namespace: Rhino.Geometry.Collections
Assembly: RhinoCommon (in RhinoCommon.dll)
Syntax
public class MeshFaceNormalList : IResizableList<Vector3f>, IList<Vector3f>, ICollection<Vector3f>, IEnumerable<Vector3f>, IEnumerable, IList, ICollection, IReadOnlyList<Vector3f>, IReadOnlyCollection<Vector3f>The MeshFaceNormalList type exposes the following members.
Properties
Name
Description
Public Property
Capacity
Gets or sets the total number of face normals the internal data structure can hold without resizing.
Public Property
Count
Gets or sets the number of mesh face normals.
Public Property
Item
Gets or sets the face normal at the given face index. The index must be valid or an IndexOutOfRangeException will be thrown.
Methods
Name
Description
Public Method
AddFaceNormal(Vector3d)
Appends a face normal to the list of mesh face normals.
Public Method
AddFaceNormal(Vector3f)
Appends a face normal to the list of mesh face normals.
Public Method
AddFaceNormal(Double, Double, Double)
Appends a face normal to the list of mesh face normals.
Public Method
AddFaceNormal(Single, Single, Single)
Appends a face normal to the list of mesh face normals.
Public Method
Clear
Clears the Face Normal list on the mesh.
Public Method
ComputeFaceNormals
Computes all the face normals for this mesh based on the physical shape of the mesh.
Public Method
Destroy
Releases all memory allocated to store face normals. The list capacity will be 0 after this call.
Subsequent calls can add new items.
Public Method
Equals
Determines whether the specified object is equal to the current object.
(Inherited from Object.)
Protected Method
Finalize
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object.)
Public Method
GetEnumerator
Gets an enumerator that yields all normals (vectors) in this collection.
Public Method
GetHashCode
Serves as the default hash function.
(Inherited from Object.)
Public Method
GetType
Gets the Type of the current instance.
(Inherited from Object.)
Protected Method
MemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Public Method
SetFaceNormal(Int32, Vector3d)
Sets a face normal vector at an index using a single-precision vector.
Public Method
SetFaceNormal(Int32, Vector3f)
Sets a face normal vector at an index using a single-precision vector.
Public Method
SetFaceNormal(Int32, Double, Double, Double)
Sets a face normal vector at an index using three double-precision numbers.
Public Method
SetFaceNormal(Int32, Single, Single, Single)
Sets a face normal vector at an index using three single-precision numbers.
Public Method
ToString
Returns a string that represents the current object.
(Inherited from Object.)
Public Method
UnitizeFaceNormals
Unitizes all the existing face normals.