68 lines
1.4 KiB
GDScript
68 lines
1.4 KiB
GDScript
extends AbstractWeapon
|
|
|
|
|
|
@onready var player_sprite : Sprite2D = $PlayerSprite
|
|
@onready var enemy_sprite : Sprite2D = $EnemySprite
|
|
@onready var cooldown_timer : Timer = $CooldownTimer
|
|
|
|
@onready var particles : Array[GPUParticles2D] = [
|
|
$RightParticles, $LeftParticles,
|
|
]
|
|
var _particles_index := 0
|
|
|
|
@onready var muzzles : Array[Node2D] = [
|
|
$RightMuzzle, $LeftMuzzle,
|
|
]
|
|
var _muzzle_index := 0
|
|
|
|
|
|
func set_belonging(belonging: Belonging) -> void:
|
|
super.set_belonging(belonging)
|
|
|
|
match _belonging:
|
|
Belonging.PLAYER:
|
|
player_sprite.show()
|
|
enemy_sprite.hide()
|
|
Belonging.ENEMY:
|
|
player_sprite.hide()
|
|
enemy_sprite.show()
|
|
|
|
|
|
func shoot(ship_velocity: Vector2) -> bool:
|
|
var is_shot := super.shoot(ship_velocity)
|
|
if is_shot:
|
|
_can_shoot = false
|
|
cooldown_timer.start()
|
|
_restart_particles()
|
|
|
|
return is_shot
|
|
|
|
|
|
func _restart_particles() -> void:
|
|
var particle : GPUParticles2D = null
|
|
|
|
particle = _get_particle()
|
|
|
|
if particle != null:
|
|
particle.restart()
|
|
|
|
|
|
func _get_projectile_position() -> Vector2:
|
|
var projectile_position := muzzles[_muzzle_index].position
|
|
_muzzle_index += 1
|
|
if _muzzle_index >= muzzles.size():
|
|
_muzzle_index = 0
|
|
return projectile_position
|
|
|
|
|
|
func _get_particle() -> GPUParticles2D:
|
|
var particle := particles[_particles_index]
|
|
_particles_index += 1
|
|
if _particles_index >= particles.size():
|
|
_particles_index = 0
|
|
return particle
|
|
|
|
|
|
func _on_cooldown_timer_timeout() -> void:
|
|
_can_shoot = true
|