letbs_sprite.anim
This tag define a pose for an entity and use an animation as a sprite. See Using Animations.
Usage
<letbs_sprite>
anim(pose_name): anim_id or down_anim_id, [left_anim_id], [right_anim_id], [up_anim_id]
</letbs_sprite>
Examples
<letbs_sprite>
anim(idle): 10, 11, 12, 13
anim(walk): 15
</letbs_sprite>