enum class ClientItemRenderEasing(private val sampler: (Float) -> Float)fun apply(progress: Float): FloatClamp only the input progress. The sampled value is intentionally raw so overshooting curves such as back, elastic, or bounce keep their shape.
data class ClientItemRenderAnimationKeyframe( override val time: Float, val value: Vec3, val easing: ClientItemRenderEasingA transform keyframe on an animation track. [time] is usually 0.0 to 1.0.
Translation values are block offsets, rotation values are degrees, and scale values are multipliers.
data class ClientItemRenderFunctionKeyframe( override val time: Float, val function: (ClientItemRenderMarker) -> Unit ) : ClientItemRenderKeyframeA client-local function keyframe. Function callbacks are not serialized over the network; server-spawned markers can only transmit transform keyframes.
data class ClientItemRenderAnimation( val target: ClientItemRenderAnimationTarget, val mode: ClientItemRenderAnimationModeOne animation track inside a [ClientItemRenderAnimationSet].
data class ClientItemRenderAnimationSet( val animations: List<ClientItemRenderAnimation>, val durationTicks: Int, val delayTicks: IntA playable animation set. All tracks in this set share the same duration, delay, and loop behavior. Multiple sets can be played together and stacked.