271 lines
11 KiB
GDScript
271 lines
11 KiB
GDScript
extends Node3D
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var weaponStack : Array[int] = [] #weapons current wielded by play char
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var weaponList : Dictionary = {} #all weapons available in the game (key = weapon name, value = wepakn resource)
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@export var weaponResources : Array[WeaponResource] #all weapon resources files
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@export var startWeapons : Array[WeaponSlot] #the weapon the player character will start with
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var cW = null #current weapon
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var cWModel = null #current weapon model
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var weaponIndex : int = 0
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#weapon changes variables
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var canChangeWeapons : bool = true
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var canUseWeapon : bool = true
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@export_group("Keybind variables")
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@export var shoot_action : String
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@export var reload_action : String
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@export var weapon_wheel_up_action : String
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@export var weapon_wheel_down_action : String
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@onready var playChar : CharacterBody3D = $"../../../.."
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@onready var cameraHolder : Node3D = %CameraHolder
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@onready var cameraRecoilHolder : Node3D = %CameraRecoilHolder
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@onready var camera : Camera3D = %Camera
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@onready var weaponContainer : Node3D = %WeaponContainer
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@onready var shootManager : Node3D = %ShootManager
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@onready var reloadManager : Node3D = %ReloadManager
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@onready var ammoManager : Node3D = %AmmunitionManager
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@onready var animPlayer : AnimationPlayer = %AnimationPlayer
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@onready var animManager : Node3D = %AnimationManager
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@onready var audioManager : PackedScene = preload("../../Misc/Scenes/AudioManagerScene.tscn")
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@onready var bulletDecal : PackedScene = preload("../../Weapons/Scenes/BulletDecalScene.tscn")
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@onready var hud : CanvasLayer = %HUD
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@onready var linkComponent : Node3D = %LinkComponent
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func _ready():
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initialize()
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func initialize():
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for weapon in weaponResources:
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#create dict to refer weapons
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weaponList[weapon.weaponId] = weapon
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for weapo in weaponList.keys():
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#weaponsEmplacements[weapo] = weaponIndex
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cW = weaponList[weapo] #set each weapon to current, to acess properties useful to set up animations slicing and select correct weapon slot
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for weaponSlot in weaponContainer.get_children():
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if weaponSlot.weaponId == cW.weaponId: #id correspondant
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#if weapon is in the predetermined start weapons list
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for startWeapon in startWeapons:
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if startWeapon.weaponId == cW.weaponId:
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weaponStack.append(cW.weaponId)
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cW.weaponSlot = weaponSlot #get weapon slot script ref from weapon list (allows to get access to model, attack point, ...)
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cWModel = cW.weaponSlot.model
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cWModel.visible = false
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forceAttackPointTransformValues(cW.weaponSlot.attackPoint)
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cW.bobPos = cW.position
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if weaponStack.size() > 0:
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#enable (equip and set up) the first weapon on the weapon stack
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enterWeapon(weaponStack[0])
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func exitWeapon(nextWeapon : int):
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#this function manage the first part of the weapon switching mechanic
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#in this part, the current weapon is disabled (unequiped and taked down)
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if nextWeapon != cW.weaponId:
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canChangeWeapons = false
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canUseWeapon = false
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if cW.isShooting: cW.isShooting = false
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if cW.isReloading: cW.isReloading = false
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if cW.unequipAnimName != "":
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animManager.playAnimation("UnequipAnim%s" % cW.weaponName, cW.unequipAnimSpeed, false)
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await get_tree().create_timer(cW.unequipTime).timeout
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cWModel.visible = false
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enterWeapon(nextWeapon)
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func enterWeapon(nextWeapon):
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#this function manage the second part of the weapon switching mechanic
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#in this part, the next weapon is enabled (equiped and set up)
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# --- СВЕРХ-ЗАЩИТА ОТ БАГОВ СЛОВАРЯ (DICTIONARY) ПРИ СМЕНЕ УРОВНЯ ---
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# Раз движок уверен, что weaponList — это Dictionary, проверяем наличие ключа через .has()
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var is_valid_weapon = false
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if weaponList != null and weaponList.has(nextWeapon):
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is_valid_weapon = true
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# Если оружие еще не готово или ключ '0' отсутствует в словаре на новом уровне:
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if not is_valid_weapon:
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print("[ОРУЖИЕ] Предупреждение: Ключ ", nextWeapon, " еще не инициализирован в словарe weaponList. Ждем...")
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# Даем ассету один кадр очухаться и наполнить свои словари пушками
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await get_tree().process_frame
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# Повторная проверка
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if weaponList != null and weaponList.has(nextWeapon):
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is_valid_weapon = true
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# Если всё еще пусто — аварийно выходим, чтобы спасти игру от вылета
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if not is_valid_weapon:
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print("[ОРУЖИЕ] КРИТИЧЕСКИЙ СБОЙ: Оружие полностью утеряно при генерации сцены!")
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canUseWeapon = true
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canChangeWeapons = true
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return
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cW = weaponList[nextWeapon]
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# Проверяем наличие модели оружия перед включением видимости
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if cW and cW.weaponSlot and "model" in cW.weaponSlot:
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cWModel = cW.weaponSlot.model
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if cWModel:
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cWModel.visible = true
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# Передаем обновленное оружие в менеджеры, если они существуют
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if shootManager: shootManager.getCurrentWeapon(cW)
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if reloadManager: reloadManager.getCurrentWeapon(cW)
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if animManager: animManager.getCurrentWeapon(cW, cWModel)
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if cW:
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weaponSoundManagement(cW.equipSound, cW.equipSoundSpeed)
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if animPlayer:
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animPlayer.playback_default_blend_time = cW.animBlendTime
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if cW.equipAnimName != "" and animManager:
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animManager.playAnimation("EquipAnim%s" % cW.weaponName, cW.equipAnimSpeed, false)
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await get_tree().create_timer(cW.equipTime).timeout
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if cW.isShooting: cW.isShooting = false
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if cW.isReloading: cW.isReloading = false
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canUseWeapon = true
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canChangeWeapons = true
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func _process(_delta : float):
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if cW != null and cWModel != null and canUseWeapon:
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weaponInputs()
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reloadManager.autoReload()
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displayStats()
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func weaponInputs():
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if Input.is_action_pressed(shoot_action): shootManager.shoot()
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if Input.is_action_just_pressed(reload_action): reloadManager.reload()
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if Input.is_action_just_pressed(weapon_wheel_up_action):
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if canChangeWeapons and !cW.isShooting and !cW.isReloading:
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weaponIndex = min(weaponIndex + 1, weaponStack.size() - 1) #from first element of weapon stack to last element
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changeWeapon(weaponStack[weaponIndex])
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if Input.is_action_just_pressed(weapon_wheel_down_action):
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if canChangeWeapons and !cW.isShooting and !cW.isReloading:
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weaponIndex = max(weaponIndex - 1, 0) #from last element of weapon stack to first element
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changeWeapon(weaponStack[weaponIndex])
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func displayStats():
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if hud == null or cW == null:
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return
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hud.displayWeaponStack(weaponStack.size())
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hud.displayWeaponName(cW.weaponName)
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hud.displayTotalAmmoInMag(cW.totalAmmoInMag, cW.nbProjShotsAtSameTime)
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# --- БРОНЕБОЙНАЯ ЗАЩИТА ОТ ВЫЛЕТА ИЗ-ЗА ПАТРОНОВ ПРИ СМЕНЕ СЦЕНЫ ---
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# Используем метод .get() вместо квадратных скобок [...].
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# Он никогда не уронит игру, даже если словарь ammoDict полностью пустой!
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var total_ammo : int = 0
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if ammoManager != null and ammoManager.ammoDict != null:
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total_ammo = ammoManager.ammoDict.get(cW.ammoType, 0)
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hud.displayTotalAmmo(total_ammo, cW.nbProjShotsAtSameTime)
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# --- БРОНЕБОЙНАЯ ЗАЩИТА ОТ ВЫЛЕТА ПРИ ПЕРЕХОДЕ НА НОВЫЙ УРОВЕНЬ ---
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# Проверяем, существует ли ammoManager и есть ли тип патронов текущего оружия в словаре
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if ammoManager != null and ammoManager.ammoDict != null and ammoManager.ammoDict.has(cW.ammoType):
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hud.displayTotalAmmo(ammoManager.ammoDict[cW.ammoType], cW.nbProjShotsAtSameTime)
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else:
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# Если словарь еще не загрузился, временно пишем 0, чтобы игра не вылетала
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hud.displayTotalAmmo(0, cW.nbProjShotsAtSameTime)
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func changeWeapon(nextWeapon : int):
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if canChangeWeapons and !cW.isShooting and !cW.isReloading:
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exitWeapon(nextWeapon)
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else:
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push_error("Can't change weapon now")
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return
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func displayMuzzleFlash():
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#create a muzzle flash instance, and display it at the indicated point
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if cW.muzzleFlashRef != null:
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var muzzleFlashInstance = cW.muzzleFlashRef.instantiate()
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add_child(muzzleFlashInstance)
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muzzleFlashInstance.global_position = cW.weaponSlot.muzzleFlashSpawner.global_position
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muzzleFlashInstance.emitting = true
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else:
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push_error("%s doesn't have a muzzle flash reference" % cW.weaponName)
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return
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func displayBulletHole(colliderPoint : Vector3, colliderNormal : Vector3):
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#create a muzzle flash instance, and display it at the indicated point
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var bulletDecalInstance = bulletDecal.instantiate()
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get_tree().get_root().add_child(bulletDecalInstance)
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bulletDecalInstance.global_position = colliderPoint
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bulletDecalInstance.look_at(colliderPoint - colliderNormal, Vector3.UP)
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bulletDecalInstance.rotate_object_local(Vector3(1.0, 0.0, 0.0), 90)
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func weaponSoundManagement(soundName : AudioStream, soundSpeed : float):
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var audioIns : AudioStreamPlayer3D = audioManager.instantiate()
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get_tree().get_root().add_child.call_deferred(audioIns)
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#makes sure the node is in the scene tree
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await get_tree().process_frame
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if audioIns.is_inside_tree():
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audioIns.global_transform = cW.weaponSlot.attackPoint.global_transform
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audioIns.bus = "Sfx"
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audioIns.pitch_scale = soundSpeed
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audioIns.stream = soundName
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audioIns.play()
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else:
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print("The sound can't be played, AudioStreamPlayer3D instance is not in the scene tree")
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func forceAttackPointTransformValues(attackPoint : Marker3D):
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#reset the attack points rotation values, to ensure that the projectiles will be shot in the correct direction
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if attackPoint.rotation != Vector3.ZERO: attackPoint.rotation = Vector3.ZERO
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# Добавьте этот код в самый конец вашего скрипта WeaponManager
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# Замените эти две функции в самом конце вашего WeaponManager
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func disable_weapons_for_dialogue() -> void:
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canUseWeapon = false
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canChangeWeapons = false
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# Принудительно сбрасываем флаги стрельбы
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if cW != null:
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cW.isShooting = false
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cW.isReloading = false
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# ВЫКЛЮЧАЕМ менеджеры стрельбы и перезарядки, чтобы они не видели мышь
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if shootManager:
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shootManager.process_mode = Node.PROCESS_MODE_DISABLED
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if reloadManager:
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reloadManager.process_mode = Node.PROCESS_MODE_DISABLED
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print("[WeaponManager] Стрельба и перезарядка ПОЛНОСТЬСТЬЮ заморожены.")
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func enable_weapons_after_dialogue() -> void:
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canUseWeapon = true
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canChangeWeapons = true
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# ВКЛЮЧАЕМ менеджеры обратно в стандартный режим работы
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if shootManager:
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shootManager.process_mode = Node.PROCESS_MODE_INHERIT
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if reloadManager:
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reloadManager.process_mode = Node.PROCESS_MODE_INHERIT
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print("[WeaponManager] Оружие полностью разблокировано.")
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