EibrielInv

extends Node3D
# FABRIK for Skeletons in Godot4 based on https://github.com/joaen/EasyIK/blob/master/EasyIK/Assets/Scripts/EasyIK.cs

# Usage:
# - add the script to a node
# call the activate function
# fabrik.activate(bone_ids, skeleton, left_hand_target, left_hand_pole)
# bone_ids is an Array with the bone ids of the chain
# skeleton is the skeleton
# left_hand_target is a Node3D