Class GltfModelExporter.AnimationWriter

Namespace: ValveResourceFormat.IO
Assembly: ValveResourceFormat.dll

Manages the writing of skeletal animation data to glTF format.

public class GltfModelExporter.AnimationWriter

Inheritance

object ← GltfModelExporter.AnimationWriter

Constructors

AnimationWriter(Skeleton, FlexController[])

Initializes a new instance of the class.

public AnimationWriter(Skeleton skeleton, FlexController[] flexControllers)

Parameters

skeleton Skeleton

flexControllers FlexController[]

Properties

ComposeAdditive

Gets whether additive animations are composed over the bind pose rather than written as delta tracks.

public bool ComposeAdditive { get; init; }

Property Value

bool

Methods

WriteAnimation(ModelRoot, Node?[], Animation, string?)

Writes a skeletal animation to the glTF model. Entries in joints may be null when an animation targets a skeleton with bones the exported model does not have (e.g. animation graph clips retargeted by bone name); those bones are skipped.

public void WriteAnimation(ModelRoot model, Node?[] joints, Animation animation, string? animationName = null)

Parameters

model ModelRoot

joints Node?[]

animation Animation

animationName string?

WriteRetargetedAnimation(ModelRoot, Node?[], Animation, string, SkeletonRetargeter)

Writes an animation authored on another skeleton, retargeted onto the model by world pose. Retargeting matches world poses, so an additive animation is composed over the source skeleton's bind pose either way, and taken back to a delta over the model's bind pose when deltas are wanted.

public void WriteRetargetedAnimation(ModelRoot model, Node?[] joints, Animation animation, string animationName, SkeletonRetargeter retargeter)

Parameters

model ModelRoot

joints Node?[]

animation Animation

animationName string

retargeter SkeletonRetargeter