Class GeometryGroup

Represents a group of geometry data associated with a Unity Mesh, including vertices, normals, tangents, and blend shapes.

Inheritance

object

ObjectBase

GeometryGroup

Inherited Members

ObjectBase.Name

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: TriLibExporter.Objects

Assembly: Assembly-CSharp.dll

Syntax

public class GeometryGroup : ObjectBase

Constructors

GeometryGroup(AssetWriterContext, Mesh)

Initializes a new instance of the GeometryGroup class.

Declaration

public GeometryGroup(AssetWriterContext assetWriterContext, Mesh mesh)

Parameters

Type	Name	Description
AssetWriterContext	assetWriterContext	The asset writer context.
Mesh	mesh	The Unity Mesh to represent.

Exceptions

Type	Condition
ArgumentNullException	Thrown if mesh is null.
Exception	Thrown if the mesh is not readable.

Fields

BindPoses

The bind poses of the mesh.

Declaration

public Matrix4x4[] BindPoses

Field Value

Type	Description
Matrix4x4[]

BlendShapes

The blend shapes associated with the mesh.

Declaration

public BlendShape[] BlendShapes

Field Value

Type	Description
BlendShape[]

BoneWeights

The bone weights associated with the mesh vertices.

Declaration

public BoneWeight[] BoneWeights

Field Value

Type	Description
BoneWeight[]

Colors

The vertex colors of the mesh.

Declaration

public Color[] Colors

Field Value

Type	Description
Color[]

Geometries

The sub-mesh geometries of the mesh.

Declaration

public Geometry[] Geometries

Field Value

Type	Description
Geometry[]

Normals

The vertex normals of the mesh.

Declaration

public Vector3[] Normals

Field Value

Type	Description
Vector3[]

OverrideBoneWeightCount

Overrides the number of bone weights to consider.

Declaration

public int OverrideBoneWeightCount

Field Value

Type	Description
int

Tangents

The vertex tangents of the mesh.

Declaration

public Vector4[] Tangents

Field Value

Type	Description
Vector4[]

TangentsFlipped

Indicates whether the tangents have been flipped.

Declaration

public bool TangentsFlipped

Field Value

Type	Description
bool

TriangleCount

The total number of triangles in the mesh.

Declaration

public int TriangleCount

Field Value

Type	Description
int

UV1

The first set of UV coordinates of the mesh.

Declaration

public Vector2[] UV1

Field Value

Type	Description
Vector2[]

UV2

The second set of UV coordinates of the mesh.

Declaration

public Vector2[] UV2

Field Value

Type	Description
Vector2[]

UV3

The third set of UV coordinates of the mesh.

Declaration

public Vector2[] UV3

Field Value

Type	Description
Vector2[]

UV4

The fourth set of UV coordinates of the mesh.

Declaration

public Vector2[] UV4

Field Value

Type	Description
Vector2[]

Vertices

The vertices of the mesh.

Declaration

public Vector3[] Vertices

Field Value

Type	Description
Vector3[]

Methods

GetBoneVertexIndices(int)

Retrieves the indices of vertices influenced by a specific bone.

Declaration

public IEnumerable<int> GetBoneVertexIndices(int boneIndex)

Parameters

Type	Name	Description
int	boneIndex	The index of the bone.

Returns

Type	Description
IEnumerable<int>	An enumerable collection of vertex indices.

GetBoneVertexIndicesCount(int)

Counts the number of vertices influenced by a specific bone.

Declaration

public int GetBoneVertexIndicesCount(int boneIndex)

Parameters

Type	Name	Description
int	boneIndex	The index of the bone.

Returns

Type	Description
int	The count of vertices influenced by the specified bone.

GetBoneWeights(int)

Retrieves the weights of vertices influenced by a specific bone.

Declaration

public IEnumerable<float> GetBoneWeights(int boneIndex)

Parameters

Type	Name	Description
int	boneIndex	The index of the bone.

Returns

Type	Description
IEnumerable<float>	An enumerable collection of vertex weights.

GetBoneWeightsCount(int)

Counts the number of vertex weights influenced by a specific bone.

Declaration

public int GetBoneWeightsCount(int boneIndex)

Parameters

Type	Name	Description
int	boneIndex	The index of the bone.

Returns

Type	Description
int	The count of vertex weights influenced by the specified bone.