next commit

1 files changed, 77 insertions, 0 deletions

diff --git a/Towers/Components/AttackComponent.gd b/Towers/Components/AttackComponent.gd
new file mode 100644
index 0000000..c7660cf
--- /dev/null
+++ b/Towers/Components/AttackComponent.gd
@@ -0,0 +1,77 @@
+class_name AttackTowerComponent
+extends TowerComponent
+
+
+var power := 1
+
+var speed_base := 1.0
+var speed := 1
+
+var shoot_cooldown := Timer.new()
+var shoot_sound := AudioStreamPlayer2D.new()
+
+@export var range_component: RangeTowerComponent:
+	get():
+		return current_tower.components[ComponentType.Range]
+
+
+func _init() -> void:
+	type = ComponentType.Attack
+	set_sprite(preload("res://Towers/Components/Assets/attack-component.png"))
+	
+	update_power()
+	update_speed()
+	level_changed.connect(update_power)
+	level_changed.connect(update_speed)
+
+
+func update_power():
+	power = ceil(level / 2.0)
+
+func update_speed():
+	speed = level - ceil(level / 2.0)
+	shoot_cooldown.wait_time = speed_base / speed
+
+func update_range():
+	shoot_sound.max_distance = range_component.range * Client.current_stage.map.tile_set.tile_size.x
+
+
+func on_add(tower: Tower):
+	super.on_add(tower)
+	
+	shoot_cooldown.one_shot = true
+	tower.add_child(shoot_cooldown)
+	
+	shoot_sound.stream = preload("res://Towers/Assets/shoot.ogg")
+	tower.add_child(shoot_sound)
+	
+	update_range()
+	range_component.range_changed.connect(update_range)
+
+
+func process(_delta: float):
+	if shoot_cooldown.is_stopped() and not range_component.units_in_range.is_empty():
+		shoot()
+		shoot_cooldown.start()
+
+
+func shoot():
+	var target = range_component.units_in_range[0]
+	
+	for component in current_tower.components.values():
+		if component.has_method("on_shoot"):
+			component.on_shoot(target)
+	
+	shoot_fx.rpc()
+	
+	if is_melee_range():
+		target.set_hp(target.hp - 1)
+	else: # TODO
+		target.set_hp(target.hp - 1)
+
+@rpc("authority", "call_local")
+func shoot_fx():
+	shoot_sound.play()
+
+func is_melee_range():
+	return range_component.range <= (Client.current_stage.map.tile_set.tile_size.x * 2)