Class DeleteElements

Provides functions for removing vertices and triangles from a mesh.

Inheritance

object

DeleteElements

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: UnityEngine.ProBuilder.MeshOperations

Assembly: Unity.ProBuilder.dll

Syntax

public static class DeleteElements

Methods

DeleteFace(ProBuilderMesh, Face)

Removes a face from a mesh.

This is the equivalent of the Delete Faces action.

Declaration

public static int[] DeleteFace(this ProBuilderMesh mesh, Face face)

Parameters

Type	Name	Description
ProBuilderMesh	mesh	The source mesh.
Face	face	The face to remove.

Returns

Type	Description
int[]	An array of vertex indices that ProBuilder deleted when it removed the specified face.

DeleteFaces(ProBuilderMesh, IEnumerable<Face>)

Deletes a collection of faces from a mesh.

This is the equivalent of the Delete Faces action.

Declaration

public static int[] DeleteFaces(this ProBuilderMesh mesh, IEnumerable<Face> faces)

Parameters

Type	Name	Description
ProBuilderMesh	mesh	The source mesh.
IEnumerable<Face>	faces	The faces to remove.

Returns

Type	Description
int[]	An array of vertex indices that ProBuilder deleted when it removed the specified faces.

DeleteFaces(ProBuilderMesh, IList<int>)

Deletes a list of faces from a mesh.

This is the equivalent of the Delete Faces action.

Declaration

public static int[] DeleteFaces(this ProBuilderMesh mesh, IList<int> faceIndexes)

Parameters

Type	Name	Description
ProBuilderMesh	mesh	The source mesh.
IList<int>	faceIndexes	The indices of faces to remove (corresponding to the faces collection.

Returns

Type	Description
int[]	An array of vertex indices that ProBuilder deleted when it removed the specified faces.

DeleteVertices(ProBuilderMesh, IEnumerable<int>)

Deletes the vertices from the specified index array and rebuilds the sharedVertices array.

Declaration

public static void DeleteVertices(this ProBuilderMesh mesh, IEnumerable<int> distinctIndexes)

Parameters

Type	Name	Description
ProBuilderMesh	mesh	The source mesh.
IEnumerable<int>	distinctIndexes	A list of vertices to delete. Note that this must not contain duplicates.

Remarks

This function does not retriangulate the mesh. This means that you are responsible for ensuring that the indexes deleted by this function are not referenced by any triangles.