extends BaseHitscanWeapon
class_name MP7

func _init() -> void:
	weapon_name = "MP7"
	fire_rate = 0.05 # ~1200 RPM
	max_ammo = 45
	reload_time = 1.2
	base_damage = 12.0
	min_damage = 3.0
	falloff_start = 8.0
	max_range = 50.0
	automatic = true
	spread_angle = 0.025

func _build_model() -> void:
	position = Vector3(0.25, -0.25, -0.35)

	var model_scene = load("res://assets/weapons/mp7/source/HK MP7.fbx")
	if model_scene:
		var model = model_scene.instantiate()
		model_root.add_child(model)
		model.scale = Vector3(0.08, 0.08, 0.08)
		model.rotation_degrees.y = 90
		for light in model.find_children("*", "Light3D", true, false):
			light.queue_free()
	# Muzzle Flash
	muzzle_flash = OmniLight3D.new()
	muzzle_flash.light_color = Color(1.0, 0.9, 0.5)
	muzzle_flash.light_energy = 0.0
	muzzle_flash.omni_range = 3.0
	muzzle_flash.position = Vector3(0, 0.02, -0.2)
	model_root.add_child(muzzle_flash)
	
	# Audio
	fire_sound = AudioStreamPlayer3D.new()
	fire_sound.bus = "SFX"
	fire_sound.stream = AudioManager.stream_for("mp7_fire", "res://assets/sounds/mp7_fire.wav")
	fire_sound.position = muzzle_flash.position
	fire_sound.volume_db = -10.0
	model_root.add_child(fire_sound)
	
	reload_sound = AudioStreamPlayer3D.new()
	reload_sound.bus = "SFX"
	reload_sound.stream = AudioManager.stream_for("shotgun_reload", "res://assets/sounds/shotgun_reload.wav")
	model_root.add_child(reload_sound)