454 lines
16 KiB
C#
454 lines
16 KiB
C#
using Barotrauma.Networking;
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using Barotrauma.Particles;
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using FarseerPhysics;
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using FarseerPhysics.Dynamics;
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using Microsoft.Xna.Framework;
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using Microsoft.Xna.Framework.Graphics;
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using Microsoft.Xna.Framework.Input;
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Reflection;
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namespace Barotrauma
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{
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class GameMain : Game
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{
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public static bool ShowFPS = true;
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public static bool DebugDraw;
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public static FrameCounter FrameCounter;
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public static readonly Version Version = Assembly.GetEntryAssembly().GetName().Version;
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public static GameScreen GameScreen;
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public static MainMenuScreen MainMenuScreen;
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public static LobbyScreen LobbyScreen;
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public static NetLobbyScreen NetLobbyScreen;
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public static ServerListScreen ServerListScreen;
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public static SubEditorScreen SubEditorScreen;
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public static CharacterEditorScreen CharacterEditorScreen;
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public static ParticleEditorScreen ParticleEditorScreen;
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public static Lights.LightManager LightManager;
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public static ContentPackage SelectedPackage
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{
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get { return Config.SelectedContentPackage; }
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}
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public static GameSession GameSession;
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public static NetworkMember NetworkMember;
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public static ParticleManager ParticleManager;
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public static DecalManager DecalManager;
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public static World World;
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public static LoadingScreen TitleScreen;
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private bool loadingScreenOpen;
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public static GameSettings Config;
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private CoroutineHandle loadingCoroutine;
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private bool hasLoaded;
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private GameTime fixedTime;
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private static SpriteBatch spriteBatch;
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public static GameMain Instance
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{
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get;
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private set;
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}
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public static GraphicsDeviceManager GraphicsDeviceManager
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{
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get;
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private set;
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}
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public static int GraphicsWidth
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{
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get;
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private set;
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}
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public static int GraphicsHeight
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{
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get;
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private set;
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}
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public static bool WindowActive
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{
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get { return Instance == null || Instance.IsActive; }
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}
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public static GameServer Server
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{
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get { return NetworkMember as GameServer; }
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}
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public static GameClient Client
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{
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get { return NetworkMember as GameClient; }
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}
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public static RasterizerState ScissorTestEnable
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{
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get;
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private set;
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}
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public bool LoadingScreenOpen
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{
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get { return loadingScreenOpen; }
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}
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public GameMain()
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{
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GraphicsDeviceManager = new GraphicsDeviceManager(this);
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Window.Title = "Barotrauma";
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Instance = this;
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Config = new GameSettings("config.xml");
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if (Config.WasGameUpdated)
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{
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UpdaterUtil.CleanOldFiles();
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Config.WasGameUpdated = false;
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Config.Save("config.xml");
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}
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ApplyGraphicsSettings();
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Content.RootDirectory = "Content";
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FrameCounter = new FrameCounter();
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IsFixedTimeStep = false;
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Timing.Accumulator = 0.0f;
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fixedTime = new GameTime();
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World = new World(new Vector2(0, -9.82f));
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FarseerPhysics.Settings.AllowSleep = true;
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FarseerPhysics.Settings.ContinuousPhysics = false;
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FarseerPhysics.Settings.VelocityIterations = 1;
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FarseerPhysics.Settings.PositionIterations = 1;
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}
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public void ApplyGraphicsSettings()
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{
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GraphicsWidth = Config.GraphicsWidth;
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GraphicsHeight = Config.GraphicsHeight;
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GraphicsDeviceManager.GraphicsProfile = GraphicsProfile.Reach;
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GraphicsDeviceManager.PreferredBackBufferFormat = SurfaceFormat.Color;
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GraphicsDeviceManager.PreferMultiSampling = false;
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GraphicsDeviceManager.SynchronizeWithVerticalRetrace = Config.VSyncEnabled;
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if (Config.WindowMode == WindowMode.Windowed)
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{
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//for whatever reason, window isn't centered automatically
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//since MonoGame 3.6 (nuget package might be broken), so
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//let's do it manually
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Window.Position = new Point((GraphicsAdapter.DefaultAdapter.CurrentDisplayMode.Width - GraphicsWidth) / 2,
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(GraphicsAdapter.DefaultAdapter.CurrentDisplayMode.Height - GraphicsHeight) / 2);
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}
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GraphicsDeviceManager.HardwareModeSwitch = Config.WindowMode != WindowMode.BorderlessWindowed;
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GraphicsDeviceManager.IsFullScreen = Config.WindowMode == WindowMode.Fullscreen || Config.WindowMode == WindowMode.BorderlessWindowed;
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GraphicsDeviceManager.PreferredBackBufferWidth = GraphicsWidth;
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GraphicsDeviceManager.PreferredBackBufferHeight = GraphicsHeight;
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GraphicsDeviceManager.ApplyChanges();
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}
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/// <summary>
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/// Allows the game to perform any initialization it needs to before starting to run.
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/// This is where it can query for any required services and load any non-graphic
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/// related content. Calling base.Initialize will enumerate through any components
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/// and initialize them as well.
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/// </summary>
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protected override void Initialize()
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{
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base.Initialize();
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ScissorTestEnable = new RasterizerState() { ScissorTestEnable = true };
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Hyper.ComponentModel.HyperTypeDescriptionProvider.Add(typeof(Character));
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Hyper.ComponentModel.HyperTypeDescriptionProvider.Add(typeof(Item));
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Hyper.ComponentModel.HyperTypeDescriptionProvider.Add(typeof(Items.Components.ItemComponent));
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Hyper.ComponentModel.HyperTypeDescriptionProvider.Add(typeof(Hull));
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}
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/// <summary>
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/// LoadContent will be called once per game and is the place to load
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/// all of your content.
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/// </summary>
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protected override void LoadContent()
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{
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GraphicsWidth = GraphicsDevice.Viewport.Width;
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GraphicsHeight = GraphicsDevice.Viewport.Height;
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Sound.Init();
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ConvertUnits.SetDisplayUnitToSimUnitRatio(Physics.DisplayToSimRation);
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spriteBatch = new SpriteBatch(GraphicsDevice);
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TextureLoader.Init(GraphicsDevice);
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loadingScreenOpen = true;
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TitleScreen = new LoadingScreen(GraphicsDevice);
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loadingCoroutine = CoroutineManager.StartCoroutine(Load());
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}
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private IEnumerable<object> Load()
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{
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if (GameSettings.VerboseLogging)
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{
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DebugConsole.NewMessage("LOADING COROUTINE", Color.Lime);
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}
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GUI.GraphicsDevice = base.GraphicsDevice;
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GUI.Init(Content);
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GUIComponent.Init(Window);
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DebugConsole.Init(Window);
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DebugConsole.Log(SelectedPackage == null ? "No content package selected" : "Content package \"" + SelectedPackage.Name + "\" selected");
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yield return CoroutineStatus.Running;
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LightManager = new Lights.LightManager(base.GraphicsDevice);
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Hull.renderer = new WaterRenderer(base.GraphicsDevice, Content);
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TitleScreen.LoadState = 1.0f;
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yield return CoroutineStatus.Running;
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GUI.LoadContent();
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TitleScreen.LoadState = 2.0f;
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yield return CoroutineStatus.Running;
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Mission.Init();
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MapEntityPrefab.Init();
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LevelGenerationParams.LoadPresets();
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TitleScreen.LoadState = 10.0f;
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yield return CoroutineStatus.Running;
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JobPrefab.LoadAll(SelectedPackage.GetFilesOfType(ContentType.Jobs));
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// Add any missing jobs from the prefab into Config.JobNamePreferences.
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foreach (JobPrefab job in JobPrefab.List)
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{
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if (!Config.JobNamePreferences.Contains(job.Name)) { Config.JobNamePreferences.Add(job.Name); }
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}
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StructurePrefab.LoadAll(SelectedPackage.GetFilesOfType(ContentType.Structure));
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TitleScreen.LoadState = 20.0f;
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yield return CoroutineStatus.Running;
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ItemPrefab.LoadAll(SelectedPackage.GetFilesOfType(ContentType.Item));
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TitleScreen.LoadState = 30.0f;
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yield return CoroutineStatus.Running;
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Debug.WriteLine("sounds");
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CoroutineManager.StartCoroutine(SoundPlayer.Init());
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int i = 0;
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while (!SoundPlayer.Initialized)
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{
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i++;
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TitleScreen.LoadState = SoundPlayer.SoundCount == 0 ?
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30.0f :
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Math.Min(30.0f + 40.0f * i / Math.Max(SoundPlayer.SoundCount, 1), 70.0f);
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yield return CoroutineStatus.Running;
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}
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TitleScreen.LoadState = 70.0f;
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yield return CoroutineStatus.Running;
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GameModePreset.Init();
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Submarine.RefreshSavedSubs();
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TitleScreen.LoadState = 80.0f;
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yield return CoroutineStatus.Running;
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GameScreen = new GameScreen(GraphicsDeviceManager.GraphicsDevice, Content);
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TitleScreen.LoadState = 90.0f;
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yield return CoroutineStatus.Running;
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MainMenuScreen = new MainMenuScreen(this);
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LobbyScreen = new LobbyScreen();
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ServerListScreen = new ServerListScreen();
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SubEditorScreen = new SubEditorScreen();
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CharacterEditorScreen = new CharacterEditorScreen();
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ParticleEditorScreen = new ParticleEditorScreen();
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yield return CoroutineStatus.Running;
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ParticleManager = new ParticleManager("Content/Particles/ParticlePrefabs.xml", GameScreen.Cam);
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DecalManager = new DecalManager("Content/Particles/DecalPrefabs.xml");
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yield return CoroutineStatus.Running;
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LocationType.Init();
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MainMenuScreen.Select();
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TitleScreen.LoadState = 100.0f;
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hasLoaded = true;
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if (GameSettings.VerboseLogging)
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{
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DebugConsole.NewMessage("LOADING COROUTINE FINISHED", Color.Lime);
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}
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yield return CoroutineStatus.Success;
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}
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/// <summary>
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/// UnloadContent will be called once per game and is the place to unload
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/// all content.
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/// </summary>
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protected override void UnloadContent()
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{
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Sound.Dispose();
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}
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/// <summary>
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/// Allows the game to run logic such as updating the world,
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/// checking for collisions, gathering input, and playing audio.
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/// </summary>
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/// <param name="gameTime">Provides a snapshot of timing values.</param>
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protected override void Update(GameTime gameTime)
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{
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Timing.TotalTime = gameTime.TotalGameTime.TotalSeconds;
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Timing.Accumulator += gameTime.ElapsedGameTime.TotalSeconds;
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PlayerInput.UpdateVariable();
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bool paused = true;
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while (Timing.Accumulator >= Timing.Step)
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{
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fixedTime.IsRunningSlowly = gameTime.IsRunningSlowly;
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TimeSpan addTime = new TimeSpan(0, 0, 0, 0, 16);
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fixedTime.ElapsedGameTime = addTime;
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fixedTime.TotalGameTime.Add(addTime);
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base.Update(fixedTime);
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PlayerInput.Update(Timing.Step);
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if (loadingScreenOpen)
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{
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//reset accumulator if loading
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// -> less choppy loading screens because the screen is rendered after each update
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// -> no pause caused by leftover time in the accumulator when starting a new shift
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Timing.Accumulator = 0.0f;
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if (TitleScreen.LoadState >= 100.0f &&
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(!waitForKeyHit || PlayerInput.GetKeyboardState.GetPressedKeys().Length>0 || PlayerInput.LeftButtonClicked()))
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{
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loadingScreenOpen = false;
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}
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if (!hasLoaded && !CoroutineManager.IsCoroutineRunning(loadingCoroutine))
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{
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throw new Exception("Loading was interrupted due to an error");
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}
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}
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else if (hasLoaded)
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{
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SoundPlayer.Update((float)Timing.Step);
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if (PlayerInput.KeyHit(Keys.Escape)) GUI.TogglePauseMenu();
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GUIComponent.ClearUpdateList();
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paused = (DebugConsole.IsOpen || GUI.PauseMenuOpen || GUI.SettingsMenuOpen) &&
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(NetworkMember == null || !NetworkMember.GameStarted);
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if (!paused)
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{
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Screen.Selected.AddToGUIUpdateList();
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}
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if (NetworkMember != null)
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{
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NetworkMember.AddToGUIUpdateList();
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}
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GUI.AddToGUIUpdateList();
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DebugConsole.AddToGUIUpdateList();
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GUIComponent.UpdateMouseOn();
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DebugConsole.Update(this, (float)Timing.Step);
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if (!paused)
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{
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Screen.Selected.Update(Timing.Step);
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}
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if (NetworkMember != null)
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{
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NetworkMember.Update((float)Timing.Step);
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}
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GUI.Update((float)Timing.Step);
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}
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CoroutineManager.Update((float)Timing.Step, paused ? 0.0f : (float)Timing.Step);
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Timing.Accumulator -= Timing.Step;
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}
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if (!paused) Timing.Alpha = Timing.Accumulator / Timing.Step;
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}
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/// <summary>
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/// This is called when the game should draw itself.
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/// </summary>
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protected override void Draw(GameTime gameTime)
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{
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double deltaTime = gameTime.ElapsedGameTime.TotalSeconds;
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FrameCounter.Update(deltaTime);
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if (loadingScreenOpen)
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{
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TitleScreen.Draw(spriteBatch, base.GraphicsDevice, (float)deltaTime);
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}
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else if (hasLoaded)
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{
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Screen.Selected.Draw(deltaTime, base.GraphicsDevice, spriteBatch);
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}
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if (!DebugDraw) return;
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if (GUIComponent.MouseOn!=null)
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{
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spriteBatch.Begin();
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GUI.DrawRectangle(spriteBatch, GUIComponent.MouseOn.MouseRect, Color.Lime);
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spriteBatch.End();
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}
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}
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static bool waitForKeyHit = true;
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public CoroutineHandle ShowLoading(IEnumerable<object> loader, bool waitKeyHit = true)
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{
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waitForKeyHit = waitKeyHit;
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loadingScreenOpen = true;
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TitleScreen.LoadState = null;
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return CoroutineManager.StartCoroutine(TitleScreen.DoLoading(loader));
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}
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protected override void OnExiting(object sender, EventArgs args)
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{
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if (NetworkMember != null) NetworkMember.Disconnect();
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base.OnExiting(sender, args);
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}
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}
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}
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