Class VertexPositioning

Contains a set of commonly used functions for modifying mesh positions.

Inheritance

Object

VertexPositioning

Inherited Members

Object.ToString()

Object.Equals(Object)

Object.Equals(Object, Object)

Object.ReferenceEquals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Namespace: UnityEngine.ProBuilder

Syntax

public static class VertexPositioning

Methods

SetSharedVertexPosition(ProBuilderMesh, Int32, Vector3)

Takes a SharedVertex index (index of the triangle in the sharedVertices array), and changes its vertices to a new position in model space coordinates.

Use sharedVertices and UnityEditor.ArrayUtility.IndexOf``1(``0[],``0) to get a shared (or common) index.

Declaration

public static void SetSharedVertexPosition(this ProBuilderMesh mesh, int sharedVertexHandle, Vector3 position)

Parameters

Type	Name	Description
ProBuilderMesh	mesh	The mesh containing the vertices you want to modify.
Int32	sharedVertexHandle	The shared (or common) index to set the vertex position of.
Vector3	position	The new position in model coordinates.

TranslateVertices(ProBuilderMesh, IEnumerable<Int32>, Vector3)

Translates a set of vertices with an offset provided in local (model) coordinates.

This applies the mesh positions to both the ProBuilderMesh and the Mesh.

Declaration

public static void TranslateVertices(this ProBuilderMesh mesh, IEnumerable<int> indexes, Vector3 offset)

Parameters

Type	Name	Description
ProBuilderMesh	mesh	The mesh containing the vertices that you want to translate.
IEnumerable<Int32>	indexes	A set of triangles pointing to the vertex positions that you want to translate.
Vector3	offset	The offset to apply in local coordinates.

TranslateVertices(ProBuilderMesh, IEnumerable<Edge>, Vector3)

Translates a set of edges with an offset provided in local (model) coordinates.

This applies the mesh positions to both the ProBuilderMesh and the Mesh.

Declaration

public static void TranslateVertices(this ProBuilderMesh mesh, IEnumerable<Edge> edges, Vector3 offset)

Parameters

Type	Name	Description
ProBuilderMesh	mesh	The mesh containing the edges that you want to translate.
IEnumerable<Edge>	edges	The set of edges that you want to translate.
Vector3	offset	The offset to apply in local coordinates.

TranslateVertices(ProBuilderMesh, IEnumerable<Face>, Vector3)

Translates a set of faces with an offset provided in local (model) coordinates.

This applies the mesh positions to both the ProBuilderMesh and the Mesh.

Declaration

public static void TranslateVertices(this ProBuilderMesh mesh, IEnumerable<Face> faces, Vector3 offset)

Parameters

Type	Name	Description
ProBuilderMesh	mesh	The mesh containing the faces that you want to translate.
IEnumerable<Face>	faces	The set of faces that you want to translate.
Vector3	offset	The offset to apply in local coordinates.

TranslateVerticesInWorldSpace(ProBuilderMesh, Int32[], Vector3)

Translates a set of vertices with a world space offset.

This applies the mesh positions to both the ProBuilderMesh and the Mesh.

Declaration

public static void TranslateVerticesInWorldSpace(this ProBuilderMesh mesh, int[] indexes, Vector3 offset)

Parameters

Type	Name	Description
ProBuilderMesh	mesh	The mesh containing the vertices you want to translate.
Int32[]	indexes	An array of triangles pointing to the vertex positions that you want to translate.
Vector3	offset	The offset to apply in world coordinates.

VerticesInWorldSpace(ProBuilderMesh)

Returns a copy of a mesh positions array transformed into world coordinates.

Declaration

public static Vector3[] VerticesInWorldSpace(this ProBuilderMesh mesh)

Parameters

Type	Name	Description
ProBuilderMesh	mesh	The source mesh.

Returns

Type	Description
Vector3[]	An array containing all vertex positions in world space.