半円の回転

function editCircle(r: number, p: player, count: integer):
    set {_theta} to yaw of {_p}
    loop {_count} times:
        set {_x} to x-loc of {_p} + ({_r} * cos({_theta}) * -1)
        set {_y} to y-loc of {_p} + ({_r} * sin({_theta}) * -1) +1
        set {_z} to z-loc of {_p} + ({_r} * cos({_theta}) * -1)
        remove 1 from {_theta}
        execute console command "particle flame %{_x}% %{_y}% %{_z}% 0 0 0.01 0 10 force"

function editCircle(r: number, p: player, count: integer):
    set {_theta} to yaw of {_p}
    loop {_count} times:
        set {_x} to x-loc of {_p} + ({_r} * cos({_theta}) * -1)
        set {_y} to y-loc of {_p} + ({_r} * sin({_theta}) * -1) +1
        set {_z} to z-loc of {_p} + ({_r} * cos({_theta}) * -1)
        remove 1 from {_theta}
        execute console command "particle flame %{_x}% %{_y}% %{_z}% 0 0 0.01 0 10 force"

function right(v: vector) :: vector:
 set {_x} to -1 * z of {_v}
 set {_y} to 0
 set {_z} to x of {_v}
 set {_v} to vector({_x}, {_y}, {_z})
 set vector length of {_v} to 1
 return {_v}

function right(v: vector) :: vector:
 set {_x} to -1 * z of {_v}
 set {_y} to 0
 set {_z} to x of {_v}
 set {_v} to vector({_x}, {_y}, {_z})
 set vector length of {_v} to 1
 return {_v}

every 1 tick:
 loop all players:
  set {_look} to vector from yaw yaw of loop-player and pitch pitch of loop-player
  set {_right} to right({_look})
  set {_v} to {_look} cross {_right}

every 1 tick:
 loop all players:
  set {_look} to vector from yaw yaw of loop-player and pitch pitch of loop-player
  set {_right} to right({_look})
  set {_v} to {_look} cross {_right}

  set {_pos} to eye of loop-player
  loop 10 times:
   flame({_pos} ~ {_v} ~ {_look})
   rotate {_v} around {_right} by 18

  set {_pos} to eye of loop-player
  loop 10 times:
   flame({_pos} ~ {_v} ~ {_look})
   rotate {_v} around {_right} by 18