This is what I have tried. I have no idea how it works it just does.
Game scene:
var movvec: Vector3 = ($Player/Camera/RayCast.get_collision_point() - $Player.global_transform.origin)
movvec.y = -movvec.y
movvec = movvec.normalized()
var basz = movvec.z * $Player.global_transform.basis.z
var basx = movvec.x * $Player.global_transform.basis.x
var basy = movvec.y * $Player.global_transform.basis.y
var tot: Vector3 = basy - basx - basz
#var ptran = false
if viewdir == 1 or viewdir == 3:
bulinst.altpos()
tot.x = -tot.x
tot.z = -tot.z
bulinst.set_rotation(tot)
buldir.append(tot)
$Player.add_child(bulinst)
Bullet scene:
var trans = false
func altpos():
trans = true
func set_rotation(var coord: Vector3):
var x = coord.x
var z = coord.z
var shy = pow((x * x) + (z * z), .5)
var flgs = 0
if x < 0:
flgs = 1
if z < 0:
flgs += 2
if trans:
flgs += 4
var sang = 0
match flgs:
0:
sang = asin(x / shy)
1:
sang = asin(x / shy)
2:
sang = acos(z / shy)
3:
sang = asin(z / shy) + deg2rad(270)
4:
sang = asin(x / shy) + deg2rad(90)
5:
sang = asin(z / shy) + deg2rad(180)
6:
sang = acos(x / shy)
7:
sang = asin(z / shy) + deg2rad(180)
self.scale = Vector3(.5, .5, .5)
self.rotate_y(sang)
myVector = coord
