LaserWeapon reworked to hitscan

game/entities/weapons/laser/abstract_laser_weapon.gd

@@ -2,21 +2,46 @@ class_name AbstractLaserWeapon
 extends AbstractWeapon
 
 
+@export var damage : AbstractDamage
+@export_range(-100.0, 100.0) var line_texture_speed := 7.0
+
+
 @onready var sprite : AnimatedSprite2D = $AnimatedSprite2D
 @onready var cooldown_timer : Timer = $CooldownTimer
+@onready var ray_cast : RayCast2D = $RayCast2D
+@onready var line : Line2D = $Line2D
+@onready var hit_particles : GPUParticles2D = $HitParticles
 
 
 func _ready() -> void:
 	sprite.play(SHOT_ANIMATION)
 
 
-func shoot(ship_velocity: Vector2) -> bool:
-	var is_shot := super.shoot(ship_velocity)
-	if is_shot:
-		_can_shoot = false
-		cooldown_timer.start()
+func _process(_delta: float) -> void:
+	var collision_point: Vector2
+	ray_cast.force_raycast_update()
+	if ray_cast.is_colliding():
+		collision_point = ray_cast.get_collision_point() - global_position
+		hit_particles.position = collision_point
+		hit_particles.show()
+	else:
+		collision_point = muzzle.position + ray_cast.target_position
+		hit_particles.hide()
 	
-	return is_shot
+	line.clear_points()
+	line.add_point(muzzle.position)
+	line.add_point(collision_point)
+
+
+func shoot(_ship_velocity: Vector2) -> bool:
+	if not _can_shoot: return false
+	
+	if ray_cast.is_colliding():
+		AbstractProjectile._try_to_damage(ray_cast.get_collider(), damage)
+	
+	_can_shoot = false
+	cooldown_timer.start()
+	return true
 
 
 func _on_cooldown_timer_timeout() -> void: