set Walk Anims
Sets the walk animations of this NPC. If any of the animations is null, that animation will not be overwritten by the client, allowing a subset of the below animations to be overridden.
Parameters
walk Anim
the animation used when the NPC walks forward
walk Anim Back
the animation used when the NPC walks backwards
walk Anim Left
the animation used when the NPC walks to the left
walk Anim Right
the animation used when the NPC walks to the right