GltfMesh — C# API

class GltfMeshReckfellSharpInherits Resource

GLTFMesh represents a glTF mesh.

GLTFMesh handles 3D mesh data imported from glTF files. It includes properties for blend channels, blend weights, instance materials, and the mesh itself.

Declarations checked against C# SDK 1.0.0. Expand a name to see declarations and documentation.

Constructors1

GltfMeshConstructor

# GltfMesh

C#
public GltfMesh();

Properties4

BlendWeightsProperty

# BlendWeights

C#
public float[] BlendWeights { get; set; }

An array of floats representing the blend weights of the mesh.

InstanceMaterialsProperty

# InstanceMaterials

C#
public Reckfell.Collections.Array<Material> InstanceMaterials { get; set; }

An array of Material objects representing the materials used in the mesh.

MeshProperty

# Mesh

C#
public ImporterMesh Mesh { get; set; }

The ImporterMesh object representing the mesh itself.

OriginalNameProperty

# OriginalName

C#
public string OriginalName { get; set; }

The original name of the mesh.

Methods11

GetAdditionalDataVariant

# GetAdditionalData

C#
public Variant GetAdditionalData(StringName extensionName);

Gets additional arbitrary data in this GltfMesh instance. This can be used to keep per-node state data in GltfDocumentExtension classes, which is important because they are stateless. The argument should be the GltfDocumentExtension name (does not have to match the extension name in the glTF file), and the return value can be anything you set. If nothing was set, the return value is null.

Parameters
Name	Type	Default
`extensionName`	`StringName`	—

Returns Variant

GetBlendWeightsfloat[]

# GetBlendWeights

C#
public float[] GetBlendWeights();

Returns float[]

GetInstanceMaterialsReckfell.Collections.Array<Material>

# GetInstanceMaterials

C#
public Reckfell.Collections.Array<Material> GetInstanceMaterials();

Returns Reckfell.Collections.Array<Material>

GetMeshImporterMesh

# GetMesh

C#
public ImporterMesh GetMesh();

Returns ImporterMesh

GetOriginalNamestring

# GetOriginalName

C#
public string GetOriginalName();

Returns string

SetAdditionalDatavoid

# SetAdditionalData

C#
public void SetAdditionalData(StringName extensionName, Variant additionalData);

Sets additional arbitrary data in this GltfMesh instance. This can be used to keep per-node state data in GltfDocumentExtension classes, which is important because they are stateless. The first argument should be the GltfDocumentExtension name (does not have to match the extension name in the glTF file), and the second argument can be anything you want.

Parameters
Name	Type	Default
`extensionName`	`StringName`	—
`additionalData`	`Variant`	—

SetBlendWeights2 overloads

# SetBlendWeights · 1/2

C#
public void SetBlendWeights(ReadOnlySpan<float> blendWeights);

Parameters
Name	Type	Default
`blendWeights`	`ReadOnlySpan<float>`	—

# SetBlendWeights · 2/2

C#
public void SetBlendWeights(float[] blendWeights);

Parameters
Name	Type	Default
`blendWeights`	`float[]`	—

SetInstanceMaterialsvoid

# SetInstanceMaterials

C#
public void SetInstanceMaterials(Reckfell.Collections.Array<Material> instanceMaterials);

Parameters
Name	Type	Default
`instanceMaterials`	`Reckfell.Collections.Array<Material>`	—

SetMeshvoid

# SetMesh

C#
public void SetMesh(ImporterMesh mesh);

Parameters
Name	Type	Default
`mesh`	`ImporterMesh`	—

SetOriginalNamevoid

# SetOriginalName

C#
public void SetOriginalName(string originalName);

Parameters
Name	Type	Default
`originalName`	`string`	—