Summary

Encapsulates lists of vertices, normals, etc. to simplify the procedural generation of meshes.

To use: simply add elements to the lists (Weaver.MeshBuilder.Vertices, Weaver.MeshBuilder.Indices, Weaver.MeshBuilder.UVs, etc.) then call any of the Compile() overloads. You can also implicitly cast a Weaver.MeshBuilder to a UnityEngine.Mesh.

You can efficiently reuse a Weaver.MeshBuilder by calling Weaver.MeshBuilder.Clear.

Assembly

Weaver.dll

Namespace

Weaver

Base Types

Object

graph BT Type-->Base0["Object"] Type["MeshBuilder"] class Type type-node

Syntax

public class MeshBuilder

Constructors

Name	Summary
MeshBuilder(int, int)	Constructs a mesh builder with UVs and Normals using `UnityEngine.MeshTopology.Triangles`.
MeshBuilder(int, int[])	Constructs a mesh builder with UVs and Normals using `UnityEngine.MeshTopology.Triangles`.
MeshBuilder(MeshBuilder.MeshChannel, MeshTopology)	Constructs a mesh builder with a specific set of data channels and topology.
MeshBuilder(MeshBuilder.MeshChannel, MeshTopology, int, int[])	Constructs a mesh builder with a specific set of data channels and topology.
MeshBuilder(MeshTopology)	Constructs a mesh builder with UVs and Normals using the specified `topology`.

Fields

Name	Constant Value	Summary
Colors		The vertex colors which will be used for `UnityEngine.Mesh.colors`.
Indices		The mesh indices which will be used for `UnityEngine.Mesh.triangles` (though the topology isn't necessarily triangles).
Normals		The vertex normals which will be used for `UnityEngine.Mesh.normals`.
Tangents		The vertex tangents which will be used for `UnityEngine.Mesh.tangents`.
UVs		The UV coordinates which will be used for `UnityEngine.Mesh.uv`.
UVs2		The UV coordinates which will be used for `UnityEngine.Mesh.uv2`.
UVs3		The UV coordinates which will be used for `UnityEngine.Mesh.uv3`.
UVs4		The UV coordinates which will be used for `UnityEngine.Mesh.uv4`.
Vertices		The vertex positions which will be used for `UnityEngine.Mesh.vertices`.

Properties

Name	Value	Summary
IndexCount0	int	The number of indices which have currently been built in the first sub mesh.
Indices0	List<int>	The indices of the first sub-mesh.
SubMeshCount	int	The number of sub meshes.
Topology	MeshTopology	The `UnityEngine.MeshTopology` with which the `UnityEngine.Mesh` will be compiled.
VertexCount	int	The number of vertices which have currently been built.

Methods

Name	Value	Summary
Clear()	void	Clears this `Weaver.MeshBuilder` to be ready for reuse.
Compile(Mesh)	void	Assigns the data from this `Weaver.MeshBuilder` to `mesh`.
Compile(Mesh)	void	Creates a new `UnityEngine.Mesh` if it is null and assigns the data from this `Weaver.MeshBuilder` to it.
Compile(MeshCollider)	void	Assigns the data from this `Weaver.MeshBuilder` to `meshCollider.mesh`.
Compile(MeshFilter)	void	Assigns the data from this `Weaver.MeshBuilder` to `meshFilter.mesh`.
Compile(string)	Mesh	Assigns the data from this `Weaver.MeshBuilder` to a new `UnityEngine.Mesh`.
FillIncrementalIndices(int)	void	Fills all the indices for the specified sub mesh such that 'Indices[subMesh][i] == i' up to the capacity of that sub mesh.
Index2Triangles(int)	void	Adds indices for 2 triangles starting at the current vertex count: [+0][+1][+2] and [+0][+2][+3]. You will generally want to call this method before adding the associated vertices.
Index2Triangles(int, int, int, int, int)	void	Adds the specified indices to the specified sub mesh.
Index3Triangles(int)	void	Adds indices for 3 triangles in a fan starting at the current vertex count: [+0][+1][+2] and [+0][+2][+3] and [+0][+3][+4]. You will generally want to call this method before adding the associated vertices.
Index3Triangles(int, int, int, int, int, int)	void	Adds the specified indices to the specified sub mesh.
IndexLine(int)	void	Adds a pair of indices for a line starting at the current vertex count: [+0][+1]. You will generally want to call this method before adding the associated vertices.
IndexTriangle(int)	void	Adds indices for a triangle starting at the current vertex count: [+0][+1][+2]. You will generally want to call this method before adding the associated vertices.
IndexTriangle(int, int, int, int)	void	Adds the specified indices to the specified sub mesh.
LogData(string)	void	Logs all the mesh data in this `Weaver.MeshBuilder`. Also puts the message in the system copy buffer so you can paste it into a text editor because Unity's console truncates messages that are too long.

Operators

Name	Value	Summary
implicit operator Mesh(MeshBuilder)	Mesh