public static bool IsPlayerInSight(Enemy enemy, Player.Player player, GameWorld gameWorld, out List<Rectangle> rects)
{
Rectangle rect = new Rectangle(enemy.GetCollRectangle().Center.X, enemy.GetCollRectangle().Center.Y, 1, 1);
rects = new List<Rectangle>();
double xVector = (double)(player.GetCollRectangle().Center.X - rect.Center.X);
double yVector = (double)(player.GetCollRectangle().Center.Y - rect.Center.Y);
Vector2 maxVelocity = new Vector2(30, 30);
double magnitude = Math.Sqrt((Math.Pow(xVector, 2.0)) + (Math.Pow(yVector, 2.0)));
Vector2 newVelocity = new Vector2(maxVelocity.X * (float)(xVector / magnitude), maxVelocity.Y * (float)(yVector / magnitude));
for (int i = 0; i < 10; i++)
{
rects.Add(rect);
int index = (int)(rect.Y / Main.Tilesize * gameWorld.WorldData.LevelWidth) + (int)(rect.X / Main.Tilesize);
if (rect.Intersects(player.GetCollRectangle()))
return true;
if (index > GameWorld.Instance.TileArray.Length - 1 || index < 0)
return false;
if (gameWorld.TileArray[index].IsSolid)
return false;
rect.X += (int)newVelocity.X;
rect.Y += (int)newVelocity.Y;
}
return false;
}
public void CheckOnTop(Tile[] array, GameWorld gameWorld)
{
//this.gameWorld = gameWorld;
//int indexAbove = TileIndex - gameWorld.worldData.LevelWidth;
//if (array[indexAbove].ID == 0)
//{
// this.isOnTop = true;
//}
}
public void ExtractTo(GameWorld gameWorld)
{
for (int i = 0; i < _positions.Length; i++)
{
if (i > gameWorld.Entities.Count)
{
Console.WriteLine("There is no entity number {0} in this gameworld. There are only {1}", i, gameWorld.Entities.Count);
break;
}
gameWorld.Entities[i].UpdateFromPacket(_positions[i], _velocities[i]);
}
}
/// <summary>
/// Creates a new entity packet from the current gameworld.
/// </summary>
/// <param name="gameWorld"></param>
/// <returns></returns>
public EntityPacket(GameWorld gameWorld)
{
Entity[] entities = gameWorld.Entities.ToArray();
_positions = new Vector2[entities.Length];
_velocities = new Vector2[entities.Length];
for (int i = 0; i < entities.Length; i++)
{
_positions[i] = new Vector2(entities[i].GetCollRectangle().X, entities[i].GetCollRectangle().Y);
_velocities[i] = entities[i].GetVelocity();
}
}
public GameWorld(Main game1)
{
_instance = this;
this.Game1 = game1;
_placeNotification = new PlaceNotification();
RandGen = new Random();
SpriteSheet = ContentHelper.LoadTexture("Tiles/spritemap_20");
UiSpriteSheet = ContentHelper.LoadTexture("Tiles/ui_spritemap");
ParticleSpriteSheet = ContentHelper.LoadTexture("Tiles/particles_spritemap");
LightEngine = new LightEngine();
WorldData = new WorldData();
//tilesThread = new Thread(new ThreadStart(UpdateVisibleIndexes));
//tilesThread.IsBackground = true;
//tilesThread.Start();
}
public void Update(GameTime gameTime, Player.Player player, GameWorld map)
{
this._gameTime = gameTime;
this._player = player;
this._gameWorld = map;
AnimateHeart();
RotateHeart();
PumpHeart();
if (_currentHealth < player.Health)
{
_currentHealth++;
}
if (_currentHealth > player.Health)
{
_currentHealth--;
}
if (_maxHealth < player.MaxHealth)
{
_maxHealth++;
}
if (_maxHealth > player.MaxHealth)
{
_maxHealth--;
}
if (_oldCurrentHealth < player.Health)
{
GameWorld.ParticleSystem.Add(new SplashNumber(player, player.Health - _oldCurrentHealth, Color.Green));
_oldCurrentHealth = player.Health;
}
if (_oldCurrentHealth > player.Health)
{
GameWorld.ParticleSystem.Add(new SplashNumber(player, player.Health - _oldCurrentHealth, Color.Red));
_oldCurrentHealth = player.Health;
}
}
public void Update(GameTime gameTime, GameMode currentLevel)
{
GameWorld.Instance.Player.Health = GameWorld.Instance.Player.MaxHealth;
SoundtrackManager.PlayLevelEditorTheme();
_gameWorld = GameWorld.Instance;
_tileScroll.Update();
_entityScroll.Update();
ActionBar.Update();
Brush.Update();
_tileDescription.Update();
CheckIfOnInventory();
CheckIfPositioningPlayer();
CheckIfChangedToWallMode();
const float deltaOpacity = .05f;
if (!OnInventory)
{
CheckForCameraMovement();
CheckForInput();
_blackScreenOpacity -= deltaOpacity;
}
else
{
_blackScreenOpacity += deltaOpacity;
}
if (_blackScreenOpacity > .7) _blackScreenOpacity = .7f;
if (_blackScreenOpacity < 0) _blackScreenOpacity = 0;
// Auto-save functionality.
if (_idleTimerForSave.TimeElapsedInSeconds > 1 && _hasChangedSinceLastSave)
{
_hasChangedSinceLastSave = false;
DataFolder.SaveLevel();
}
}
public ParabolicProjectile(Enemy enemy, GameWorld map, ProjectileSource currentProjectileSource)
{
this.CurrentProjectileSource = currentProjectileSource;
this.Enemy = enemy;
switch (currentProjectileSource)
{
case ProjectileSource.Snake:
Texture = ContentHelper.LoadTexture("Projectiles/venom_dark");
CollRectangle = new Rectangle(enemy.GetCollRectangle().X, enemy.GetCollRectangle().Y, 32, 32);
// animation = new Animation(Texture, collRectangle, 200, 0, AnimationType.Loop);
if (!enemy.IsFacingRight)
{
Velocity = new Vector2(-10, -15);
//animation.isFlipped = true;
}
else Velocity = new Vector2(10, -15);
break;
}
}
protected override void Initialize()
{
Camera = new Camera(GraphicsDevice.Viewport);
_menu = new Menu(this);
_gameWorld = new GameWorld(this);
Player = new Player.Player(this);
_overlay = new Overlay();
_cutscene = new Cutscene();
Dialog = new Dialog();
ObjectiveTracker = new ObjectiveTracker();
MessageBox = new MessageBox();
TextInputBox = new TextInputBox();
DefaultTexture = ContentHelper.LoadTexture("Tiles/temp tile");
GraphicsDeviceInstance = _graphics.GraphicsDevice;
//Initialize the game render target
_mainRenderTarget = new RenderTarget2D(GraphicsDevice, DefaultResWidth, DefaultResHeight, false,
GraphicsDevice.PresentationParameters.BackBufferFormat, DepthFormat.Depth24,
GraphicsDevice.PresentationParameters.MultiSampleCount, RenderTargetUsage.PreserveContents);
_lightingRenderTarget = new RenderTarget2D(GraphicsDevice, DefaultResWidth, DefaultResHeight, false,
GraphicsDevice.PresentationParameters.BackBufferFormat, DepthFormat.Depth24,
GraphicsDevice.PresentationParameters.MultiSampleCount, RenderTargetUsage.PreserveContents);
SpriteBatch = new SpriteBatch(GraphicsDevice);
_lightBlendState = new BlendState
{
AlphaSourceBlend = Blend.DestinationColor,
ColorSourceBlend = Blend.DestinationColor,
ColorDestinationBlend = Blend.Zero
};
base.Initialize();
}
public void Update()
{
_gameWorld = GameWorld.Instance;
_levelEditor = _gameWorld.LevelEditor;
if (_box.Y < _originalY)
{
_box.Y = _originalY;
_velocityY = 0;
}
if (_levelEditor.OnInventory)
{
_velocityY = (_originalY - _box.Y) / 5;
}
else
{
int hidingPlace = Main.UserResHeight + 200;
_velocityY += .3f;
if (_box.Y > hidingPlace)
{
_box.Y = hidingPlace;
_velocityY = 0;
}
}
_box.Y += (int)_velocityY;
foreach (FunctionButton b in _buttons)
{
b.Update(_box);
}
}
public void CreateLavaParticle(Liquid lava, GameWorld map)
{
CurrentParticle = ParticleType.Lava;
//texture = ContentHelper.LoadTexture("Effects/lava");
Texture = GameWorld.ParticleSpriteSheet;
CollRectangle = new Rectangle(lava.GetCollRectangle().Center.X - 8, lava.GetCollRectangle().Center.Y - 8, 8, 8);
SourceRectangle = new Rectangle(0, 0, 8, 8);
Velocity.Y = -10f;
Position = new Vector2(CollRectangle.X, CollRectangle.Y);
Opacity = 1f;
light = new Lights.DynamicPointLight(this, 1, true, Color.Orange, .3f);
GameWorld.Instance.LightEngine.AddDynamicLight(light);
}
public void CreateBloodEffect(Player.Player player, GameWorld map)
{
CurrentParticle = ParticleType.Blood;
Texture = ContentHelper.LoadTexture("Effects/blood");
CollRectangle = new Rectangle(player.GetCollRectangle().Center.X, player.GetCollRectangle().Center.Y, 8, 8);
SourceRectangle = new Rectangle(GameWorld.RandGen.Next(0, 4) * 8, 0, 8, 8);
CollRectangle = CollRectangle;
Velocity = new Vector2(GameWorld.RandGen.Next(-10, 10), GameWorld.RandGen.Next(-10, 10));
Position = new Vector2(CollRectangle.X, CollRectangle.Y);
}
public void Update(Main game1, Player.Player player, GameWorld map, bool isOnDebug)
{
if (!isOnDebug)
{
_textString = "";
IsWritingCommand = false;
map.IsOnDebug = false;
return;
}
if (!IsWritingCommand)
{
map.IsOnDebug = false;
if (Keyboard.GetState().IsKeyDown(Keys.LeftControl)
&& Keyboard.GetState().IsKeyDown(Keys.LeftShift)
&& Keyboard.GetState().IsKeyDown(Keys.C))
{
IsWritingCommand = true;
_textString = "";
return;
}
else return;
}
else
{
map.IsOnDebug = true;
}
if (Keyboard.GetState().IsKeyDown(Keys.LeftControl)
&& Keyboard.GetState().IsKeyDown(Keys.LeftShift)
&& Keyboard.GetState().IsKeyDown(Keys.C))
{
_textString = "";
}
if (_textString == "No command found" && Keyboard.GetState().IsKeyDown(Keys.Back))
_textString = "";
this._game1 = game1;
this._player = player;
_oldKeyboardState = _currentKeyboardState;
_currentKeyboardState = Keyboard.GetState();
InputHelper.TryLinkToKeyboardInput(ref _textString, _currentKeyboardState, _oldKeyboardState);
if (InputHelper.IsKeyDown(Keys.Enter) &&!_definitionFound)
{
AnalyzeText();
}
}
public void Update(GameTime gameTime, Player.Player player, GameWorld map)
{
_animation.Update(gameTime);
}
public void Update(GameTime gameTime, Player.Player player, GameWorld map)
{
_heart.Update(gameTime, player, map);
_coin.Update(player, gameTime);
if (_fadeIn)
{
_blackOpacity -= .03f;
if (_blackOpacity <= 0)
_fadeIn = false;
}
if (_fadeOut)
{
_blackOpacity += .03f;
if (_blackOpacity >= 1)
_fadeOut = false;
}
}
/// <summary>
/// Sends an entity packet to all clients.
/// </summary>
/// <param name="gameWorld"></param>
public void SendEntityPacket(GameWorld gameWorld)
{
EntityPacket en = new EntityPacket(gameWorld);
byte[] packet = CalcHelper.ToByteArray(en);
SendToClients(packet);
}