Reworked weapons and projectiles

game/entities/weapons/plasma/abstract_plasma_weapon.gd

@@ -0,0 +1,28 @@
+class_name AbstractPlasmaWeapon
+extends AbstractWeapon
+
+
+@onready var sprite : AnimatedSprite2D = $AnimatedSprite2D
+@onready var cooldown_timer : Timer = $CooldownTimer
+
+func _ready() -> void:
+	sprite.play(IDLE_ANIMATION)
+
+
+func shoot(ship_velocity: Vector2) -> bool:
+	var is_shot := super.shoot(ship_velocity)
+	if is_shot:
+		sprite.play(SHOT_ANIMATION)
+		_can_shoot = false
+		cooldown_timer.start()
+	
+	return is_shot
+
+
+func _on_animated_sprite_2d_animation_finished() -> void:
+	sprite.play(RELOAD_ANIMATION)
+
+
+func _on_cooldown_timer_timeout() -> void:
+	sprite.play(IDLE_ANIMATION)
+	_can_shoot = true