Instance Method

modelTransform(for:)

Returns the model transform for a joint with a given name.

Declaration

@nonobjc func modelTransform(for jointName: ARSkeleton.JointName) -> simd_float4x4?

Discussion

Model space refers to the joint's position relative to its hip joint. If an invalid joint name is passed in, the returned matrix will be filled with NaN values.

See Also

Getting a Joint's Pose

var jointLocalTransforms: [simd_float4x4]

The local space transforms for each joint.

var jointModelTransforms: [simd_float4x4]

The model space transforms for each joint.

func localTransform(for: ARSkeleton.JointName) -> simd_float4x4?

Returns the local transform for a joint with a given name.

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