クリックしたブロックの面の方向を取得したい

on right click:
 clicked block is set
 set {_dest} to location of clicked block
 set {_src} to eye location of player
 set {_lv} to vector from yaw (yaw of player) and pitch (pitch of player)
 set {_result::*} to intercept({_src}, {_lv}, {_dest}, 1, 1)
 if is_hit({_result::*}):
  set {_hitPosition} to get_hit_position({_result::*})

on right click:
 clicked block is set
 set {_dest} to location of clicked block
 set {_src} to eye location of player
 set {_lv} to vector from yaw (yaw of player) and pitch (pitch of player)
 set {_result::*} to intercept({_src}, {_lv}, {_dest}, 1, 1)
 if is_hit({_result::*}):
  set {_hitPosition} to get_hit_position({_result::*})