set Crawl Anims
Sets the crawl 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
crawl Anim
the animation used when the NPC crawls forward
crawl Anim Back
the animation used when the NPC crawls backwards
crawl Anim Left
the animation used when the NPC crawls to the left
crawl Anim Right
the animation used when the NPC crawls to the right