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extends Spatial
export var is_firing = false
export var fire_rate = 0.075
export var projectile_material : Material = null
export var projectile_spread = 0 #TODO
export var projectile_scalar = 40
export var look_angle = 0
export var weapon_pitch = 0
var time_since_fire = 0
var Bullet = preload("res://assets/weapons/goo_gun/Bullet.tscn")
func _physics_process(delta):
if is_firing:
time_since_fire += delta
if time_since_fire >= fire_rate:
time_since_fire -= fire_rate
do_fire_projectile()
else:
time_since_fire = fire_rate
func do_fire_projectile():
var bullet = Bullet.instance()
bullet.material = projectile_material
$Nozzle.add_child(bullet)
bullet.set_as_toplevel(true)
var shoot_direction = Vector3.FORWARD.rotated(Vector3.LEFT, weapon_pitch)
shoot_direction = shoot_direction.rotated(Vector3.UP, look_angle)
bullet.apply_central_impulse(shoot_direction.normalized() * projectile_scalar)
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