using System;
using System.Collections.Generic;
using System.IO;
using System.Net;
using System.Runtime.InteropServices;
using FlaxEngine;

namespace Game
{
	[StructLayout(LayoutKind.Sequential)]
	public struct PlayerInputState
	{
		public ulong frame;
		public float viewDeltaX, viewDeltaY;
		public float moveForward;
		public float moveRight;
		public bool attacking;
		public bool jumping;

		public Vector3 verificationPosition;
		public Vector3 verificationVelocity;
		public Vector3 verificationViewAngles;
		public Quaternion verificationOrientation;
	}

	[StructLayout(LayoutKind.Sequential)]
	public struct PlayerActorState
	{
		public Vector3 position;
		public Vector3 velocity;
		public Quaternion orientation;
		public Vector3 viewAngles; // yaw, pitch, roll
	}

	[StructLayout(LayoutKind.Sequential)]
	public struct PlayerState
	{
		public PlayerInputState input;
		public PlayerActorState actor;
	}

	public class PlayerInput
	{
		public PlayerState currentState;
		public ulong frame;

		public const byte DemoVer = 1;

		public virtual void OnUpdate()
		{
		}

		public virtual void OnFixedUpdate()
		{
		}

		public virtual void OnEndFrame()
		{
		}

		public virtual void RecordCurrentActorState(PlayerActorState actorState)
		{
		}

		public PlayerInputState GetCurrentInputState()
		{
			return currentState.input;
		}

		public PlayerActorState GetCurrentActorState()
		{
			return currentState.actor;
		}
	}
}