Class VBIB

Namespace: ValveResourceFormat.Blocks
Assembly: ValveResourceFormat.dll

"VBIB" block.

public class VBIB : Block

Inheritance

object ← Block ← VBIB

Derived

MBUF, TBUF

Inherited Members

Block.Type, Block.Offset, Block.Size, Block.Resource, Block.Read(BinaryReader), Block.ToString(), Block.WriteText(IndentedTextWriter), Block.Serialize(Stream)

Extension Methods

ResourceDataExtensions.AsKeyValueCollection(Block)

Constructors

VBIB()

Initializes a new instance of the class.

public VBIB()

VBIB(Resource, KVObject)

Initializes a new instance of the class from a resource and KV data.

public VBIB(Resource resource, KVObject data)

Parameters

resource Resource

data KVObject

Properties

IndexBuffers

Gets the list of index buffers.

public List<VBIB.OnDiskBufferData> IndexBuffers { get; }

Property Value

List<VBIB.OnDiskBufferData>

Type

Gets the block type.

public override BlockType Type { get; }

Property Value

BlockType

VertexBuffers

Gets the list of vertex buffers.

public List<VBIB.OnDiskBufferData> VertexBuffers { get; }

Property Value

List<VBIB.OnDiskBufferData>

Methods

Concatenate(IReadOnlyList<OnDiskBufferData>)

Concatenates vertex buffers into one, in the order given. Every buffer must share the layout of the first, which reports.

public static VBIB.OnDiskBufferData Concatenate(IReadOnlyList<VBIB.OnDiskBufferData> buffers)

Parameters

buffers IReadOnlyList<VBIB.OnDiskBufferData>

Returns

VBIB.OnDiskBufferData

GetBlendIndicesArray(OnDiskBufferData, RenderInputLayoutField, int[]?)

Extracts blend indices from a vertex buffer, optionally remapping them using the provided table.

public static ushort[] GetBlendIndicesArray(VBIB.OnDiskBufferData vertexBuffer, VBIB.RenderInputLayoutField attribute, int[]? remapTable = null)

Parameters

vertexBuffer VBIB.OnDiskBufferData

attribute VBIB.RenderInputLayoutField

remapTable int[]?

Returns

ushort[]

GetBlendWeightsArray(OnDiskBufferData, RenderInputLayoutField)

Extracts blend weights from a vertex buffer.

public static Vector4[] GetBlendWeightsArray(VBIB.OnDiskBufferData vertexBuffer, VBIB.RenderInputLayoutField attribute)

Parameters

vertexBuffer VBIB.OnDiskBufferData

attribute VBIB.RenderInputLayoutField

Returns

Vector4[]

GetFormatInfo(RenderInputLayoutField)

Gets the element size and count for a given render input layout field format.

public static (int ElementSize, int ElementCount) GetFormatInfo(VBIB.RenderInputLayoutField attribute)

Parameters

attribute VBIB.RenderInputLayoutField

Returns

(int ElementSize, int ElementCount)

GetFormatInfo(DXGI_FORMAT, string?)

Gets the element size and count for a given vertex attribute format.

public static (int ElementSize, int ElementCount) GetFormatInfo(DXGI_FORMAT format, string? attributeName = null)

Parameters

format DXGI_FORMAT

Vertex attribute format.

attributeName string?

Optional attribute name included in the error when the format is unsupported.

Returns

(int ElementSize, int ElementCount)

GetNormalTangentArray(OnDiskBufferData, RenderInputLayoutField)

Extracts normal and tangent data from a vertex buffer. Tangent array will be empty if normals are not compressed.

public static (Vector3[] Normals, Vector4[] Tangents) GetNormalTangentArray(VBIB.OnDiskBufferData vertexBuffer, VBIB.RenderInputLayoutField attribute)

Parameters

vertexBuffer VBIB.OnDiskBufferData

attribute VBIB.RenderInputLayoutField

Returns

(Vector3[] Normals, Vector4[] Tangents)

GetScalarAttributeArray(OnDiskBufferData, RenderInputLayoutField)

Extracts scalar (single float) attribute data from a vertex buffer.

public static float[] GetScalarAttributeArray(VBIB.OnDiskBufferData vertexBuffer, VBIB.RenderInputLayoutField attribute)

Parameters

vertexBuffer VBIB.OnDiskBufferData

attribute VBIB.RenderInputLayoutField

Returns

float[]

GetVector2AttributeArray(OnDiskBufferData, RenderInputLayoutField)

Extracts 2D vector attribute data from a vertex buffer.

public static Vector2[] GetVector2AttributeArray(VBIB.OnDiskBufferData vertexBuffer, VBIB.RenderInputLayoutField attribute)

Parameters

vertexBuffer VBIB.OnDiskBufferData

attribute VBIB.RenderInputLayoutField

Returns

Vector2[]

GetVector3AttributeArray(OnDiskBufferData, RenderInputLayoutField)

Extracts 3D vector attribute data from a vertex buffer.

public static Vector3[] GetVector3AttributeArray(VBIB.OnDiskBufferData vertexBuffer, VBIB.RenderInputLayoutField attribute)

Parameters

vertexBuffer VBIB.OnDiskBufferData

attribute VBIB.RenderInputLayoutField

Returns

Vector3[]

GetVector4AttributeArray(OnDiskBufferData, RenderInputLayoutField)

Extracts 4D vector attribute data from a vertex buffer.

public static Vector4[] GetVector4AttributeArray(VBIB.OnDiskBufferData vertexBuffer, VBIB.RenderInputLayoutField attribute)

Parameters

vertexBuffer VBIB.OnDiskBufferData

attribute VBIB.RenderInputLayoutField

Returns

Vector4[]

HasSameLayout(OnDiskBufferData, OnDiskBufferData)

Determines whether two vertex buffers hold the same attributes at the same offsets, which is what makes their vertices interchangeable.

public static bool HasSameLayout(VBIB.OnDiskBufferData a, VBIB.OnDiskBufferData b)

Parameters

a VBIB.OnDiskBufferData

b VBIB.OnDiskBufferData

Returns

bool

Read(BinaryReader)

Reads the block data from a binary reader.

public override void Read(BinaryReader reader)

Parameters

reader BinaryReader

The binary reader to read from.

Serialize(Stream)

Writes the binary representation of the object to Stream.

public override void Serialize(Stream stream)

Parameters

stream Stream

Stream.

WriteText(IndentedTextWriter)

Writes the correct text dump of the object to .

public override void WriteText(IndentedTextWriter writer)

Parameters

writer IndentedTextWriter

.

Remarks

Outputs information about vertex and index buffers including their attributes and formats.