Class MorphComposite

Namespace: ValveResourceFormat.Renderer
Assembly: Renderer.dll

Combines morph target deformations into GPU texture for facial animation rendering.

public class MorphComposite

Inheritance

object ← MorphComposite

Remarks

The composite is twice as wide as the morph set: the position/speed field is accumulated into the left half and the normal/wrinkle field into the right half, matching Valve's compositor. Both fields are accumulated additively over every active morph rect.

Constructors

MorphComposite(RendererContext, Morph)

Initializes the morph composite for the given morph data, uploading the atlas and building the vertex buffer.

public MorphComposite(RendererContext renderContext, Morph morph)

Parameters

renderContext RendererContext

Renderer context for loading shaders and textures.

morph Morph

Morph data describing the morph targets and atlas layout.

Properties

CompositeTexture

Gets the GPU texture containing the composited morph target offsets.

public RenderTexture CompositeTexture { get; }

Property Value

RenderTexture

Methods

Render()

Composites all active morph targets into .

public void Render()

SetMorphValue(int, float)

Sets the blend weight for the specified morph target and marks its rects as active or inactive.

public void SetMorphValue(int morphId, float value)

Parameters

morphId int

Morph target identifier.

value float

Blend weight to apply.