ReadonlyMatrix4
Math.ReadonlyMatrix4 exported from @manycore/aholo-viewer.
ReadonlyMatrix4 =
PickReadonly<Matrix4,"elements"|"equals"|"getSerializeData"|"applyToBufferAttribute"|"determinant"|"extractBasis"|"applyToArray"|"getPosition"|"getMaxScaleOnAxis"|"decompose"|"decompose2D"|"getNumberCount"|"toArray">