sasalka/Code/Player/Dedugan.cs

using System;
using Sandbox;
using Sandbox.Citizen;
using Sasalka;
using ShrimpleCharacterController;
using System.Collections.Generic;
using System.Linq;

public sealed partial class Dedugan : Component, IUseContext, Component.INetworkSpawn
{
	[RequireComponent] public ShrimpleCharacterController.ShrimpleCharacterController Controller { get; set; }
	[RequireComponent] public CitizenAnimationHelper AnimationHelper { get; set; }
	[Property] public SkinnedModelRenderer Renderer { get; set; }
	[Property] public GameObject Camera { get; set; }
	[Property] public GameObject CameraPivot { get; set; }
	[Property] public GameObject Eyes { get; set; }
	[Property] public GameObject InventoryUI { get; set; }

	[Property] public Vector3 CamOffset { get; set; }
	[Property] [Range( 50f, 1200f, 10f )] public float WalkSpeed { get; set; } = 100f;
	[Property] [Range( 100f, 1500f, 20f )] public float RunSpeed { get; set; } = 300f;
	[Property] [Range( 25f, 1100f, 5f )] public float DuckSpeed { get; set; } = 50f;
	[Property] [Range( 200f, 1500f, 20f )] public float JumpStrength { get; set; } = 350f;
	[Property] [Range( 10f, 500f, 10f )] public float InteractDistance { get; set; } = 350f;

	[Sync] public Angles NetworkedEyeAngles { get; set; }
	public Angles EyeAngles { get; set; }
	[Sync] private float IsDucking { get; set; } = 0f;
	[Sync] public bool IsDancing { get; set; } = false;
	[Sync] public int Health { get; set; } = 100;
	private RagdollController RagdollController { get; set; }

	[Property] public Vector3 OverrideGravity { get; set; } = Vector3.Zero;

	private Vector3 _directionToAxis = Vector3.Up;
	private Vector3 _up = Vector3.Up;
	private Vector3 _forward = Vector3.Forward;
	private Vector3 _right = Vector3.Right;

	private Vector3 _wishDirection;

	// Кэш для оптимизации
	private bool _isOwner;
	private float _lastBodyYaw;
	private float _lastCameraYaw;
	private bool _bodyRotationDirty = true;

	protected override void OnStart()
	{
		InventoryStart();

		RagdollController = Components.Get<RagdollController>();
		// Renderer = Components.Get<SkinnedModelRenderer>( FindMode.EverythingInSelfAndDescendants );

		var cameraComponent = Camera.GetComponent<CameraComponent>();
		var listener = Components.Get<AudioListener>( true );
		cameraComponent.Enabled = false;
		InventoryUI.Enabled = false;
		listener.Enabled = false;

		if ( !Network.IsOwner ) return;

		cameraComponent.Enabled = true;
		listener.Enabled = true;
		InventoryUI.Enabled = true;

		if ( Renderer is null )
			return;

		Renderer.OnFootstepEvent += OnFootstepEvent;
	}

	protected override void OnUpdate()
	{
		_isOwner = Network.IsOwner;
		
		UpdateCustomAnimations();
		InventoryUpdate();
		
		if ( _isOwner )
		{
			EyeAngles += Input.AnalogLook;
			EyeAngles = EyeAngles.WithPitch( MathX.Clamp( EyeAngles.pitch, -89f, 89f ) );
			NetworkedEyeAngles = EyeAngles;

			UpdateBodyRotation();

			RotateCamera();
			InteractionsUpdate();
		}
		else
		{
			EyeAngles = NetworkedEyeAngles;

			UpdateBodyRotation();

			Camera.LocalRotation = EyeAngles.ToRotation();

			var pivotOffset = CameraPivot.LocalRotation.Right * CamOffset.y +
			                  CameraPivot.LocalRotation.Forward * CamOffset.x +
			                  CameraPivot.LocalRotation.Up * CamOffset.z;

			var rotatedOffset = pivotOffset * EyeAngles.ToRotation();

			Camera.WorldPosition = CameraPivot.WorldPosition + rotatedOffset;
		}
	}

	protected override void OnFixedUpdate()
	{
		UpdateMovement();
	}

	protected override void DrawGizmos()
	{
		DrawDebugGizmos();
	}

	/// <summary>
	/// Реализация интерфейса IUseContext
	/// Возвращает список используемых предметов
	/// </summary>
	public IEnumerable<IUseable> GetUsables()
	{
		// Возвращаем пустой список, так как теперь оружие управляется через новую систему
		return Enumerable.Empty<IUseable>();
	}

	/// <summary>
	/// Обновление поворота тела с учетом режима прицеливания
	/// </summary>
	private void UpdateBodyRotation()
	{
		var currentBodyYaw = Renderer.LocalRotation.Yaw();
		var currentCameraYaw = EyeAngles.yaw;
		
		// Проверяем, изменились ли углы
		if ( Math.Abs( currentBodyYaw - _lastBodyYaw ) < 0.1f && 
		     Math.Abs( currentCameraYaw - _lastCameraYaw ) < 0.1f && 
		     !_bodyRotationDirty )
		{
			return; // Пропускаем обновление, если углы не изменились
		}
		
		_lastBodyYaw = currentBodyYaw;
		_lastCameraYaw = currentCameraYaw;
		_bodyRotationDirty = false;

		var targetRotation = Rotation.LookAt( Rotation.FromYaw( EyeAngles.yaw ).Forward, -_directionToAxis );
		var currentForward = Renderer.LocalRotation.Forward;
		float angleDiff = currentForward.Angle( targetRotation.Forward );

		// Проверяем, нужно ли поворачивать тело
		bool shouldRotateBody = false;


		if ( InAds )
		{
			if ( Controller.Velocity.Length > 10f )
			{
				// При беге - центрируем тело (угол > 15°)
				if ( angleDiff > 15f )
				{
					shouldRotateBody = true;
				}
			}
			else
			{
				// При стоянии - мертвая зона 85°
				if ( angleDiff > 85f )
				{
					shouldRotateBody = true;
				}
			}
		}
		else
		{
			// В обычном режиме - поворот при движении и угле больше 15 градусов
			if ( angleDiff > 15f && Controller.Velocity.Length > 10f )
			{
				shouldRotateBody = true;
			}
		}

		if ( shouldRotateBody )
		{
			Renderer.LocalRotation = Rotation.Slerp( Renderer.LocalRotation, Rotation.FromYaw( EyeAngles.yaw ),
				Time.Delta * 3f );
			_bodyRotationDirty = true; // Помечаем, что тело повернулось
		}
	}
}