public void NotifyTarget(MarvinsArena.Robot.Core.ScannerTarget scannerTarget) { if (!IsActive) { return; } messageExchangeFromHost.Targets.Add(scannerTarget); }
/// <summary> /// Allows the game to run logic such as updating the world, /// checking for collisions, gathering input, and playing audio. /// </summary> /// <param name="gameTime">Provides a snapshot of timing values.</param> protected override void Update(GameTime gameTime) { double time = gameTime.ElapsedGameTime.TotalMilliseconds; KeyboardState currentKeyboardState = Keyboard.GetState(); MouseState currentMouseState = Mouse.GetState(); if (currentKeyboardState.IsKeyDown(Keys.Escape)) { Exit(); } if (hud.StatusMessageActive && (currentKeyboardState.IsKeyDown(Keys.Space) || currentKeyboardState.IsKeyDown(Keys.Enter))) { hud.StatusMessageActive = false; var teamsExit = from robot in robots group robot by((GameObjectRobot)robot.GameObject).Team into robotGroup select robotGroup.Key; int teamsCountExit = teamsExit.Count(); if (round == Program.Tournament.Rules.Rounds && (robots.Count < 2 || teamsCountExit < 2)) { Exit(); } } if (!IsActive || hud.StatusMessageActive) { return; } // -- Game is active -------------------------------------------------------- if (currentMouseState.LeftButton == ButtonState.Released) { leftMouseButtonDown = false; } if (currentMouseState.LeftButton == ButtonState.Pressed && leftMouseButtonDown == false) { cameraTargetIndex++; if (cameraTargetIndex >= robots.Count) { camera = new Vector2(cameraScreen.X / 2 - (map.MapWidth + 1) / 2 * map.MapScale, cameraScreen.Y / 2 - (map.MapHeight + 1) / 2 * map.MapScale); cameraTargetIndex = -1; } leftMouseButtonDown = true; } if (currentKeyboardState.IsKeyDown(Keys.Left)) { camera.X++; } if (currentKeyboardState.IsKeyDown(Keys.Right)) { camera.X--; } if (currentKeyboardState.IsKeyDown(Keys.Up)) { camera.Y++; } if (currentKeyboardState.IsKeyDown(Keys.Down)) { camera.Y--; } #region Move objects // Move robots and execute plugin foreach (WorldObject obj in robots) { obj.Update(time); } // Move missile and bullets foreach (WorldObject obj in projectiles) { if (obj is WorldObjectMissile) { obj.Update(time); } else if (obj is WorldObjectBullet) { obj.Update(time); } } #endregion #region Assign camera to target if (cameraTargetIndex != -1 && cameraTargetIndex < robots.Count) { camera.X = cameraScreen.X / 2 - robots[cameraTargetIndex].PositionX; camera.Y = cameraScreen.Y / 2 - robots[cameraTargetIndex].PositionY; } #endregion #region Collision detection // Collision: robot vs Walls foreach (WorldObject robot1 in robots) { if (map.CheckCollision(robot1)) { MarvinsArena.Robot.Core.Collision collision1 = new MarvinsArena.Robot.Core.Collision("Wall", 1, MarvinsArena.Robot.Core.MessageExchangeType.Wall ); ((GameObjectRobot)robot1.GameObject).NotifyCollision(collision1); // Add status message to HUD hud.AddMessage(String.Format("{0} hit a wall.", robot1.GameObject.FullName)); } } // Collision: Projectile vs Walls foreach (WorldObject projectile1 in projectiles) { if (map.CheckCollision(projectile1)) { projectile1.Dead = true; } } // Collision: robot vs robot and SCAN foreach (WorldObject robot1 in robots) { foreach (WorldObject robot2 in robots) { if (robot1 == robot2) { continue; } if (robot1.CheckForCollisions(robot2)) { MarvinsArena.Robot.Core.Collision collision1 = new MarvinsArena.Robot.Core.Collision( robot2.GameObject.FullName, 1, MarvinsArena.Robot.Core.MessageExchangeType.Robot ); ((GameObjectRobot)robot1.GameObject).NotifyCollision(collision1); MarvinsArena.Robot.Core.Collision collision2 = new MarvinsArena.Robot.Core.Collision( robot1.GameObject.FullName, 1, MarvinsArena.Robot.Core.MessageExchangeType.Robot ); ((GameObjectRobot)robot2.GameObject).NotifyCollision(collision2); // Add status message to HUD hud.AddMessage(String.Format("{0} bumped {1}", robot1.GameObject.FullName, robot2.GameObject.FullName)); } if (GameObject.ObjectInScannerRange(((GameObjectRobot)robot1.GameObject), robot2.GameObject)) { MarvinsArena.Robot.Core.ScannerTarget target = new MarvinsArena.Robot.Core.ScannerTarget( robot2.PositionX, robot2.PositionY, robot2.GameObject.FullName, MarvinsArena.Robot.Core.MessageExchangeType.Robot ); ((GameObjectRobot)robot1.GameObject).NotifyTarget(target); } } } // Collision: robot vs Projectile foreach (WorldObject robot1 in robots) { foreach (WorldObject projectile1 in projectiles) { if (!projectile1.Dead && robot1.CheckForCollisions(projectile1)) { MarvinsArena.Robot.Core.Collision collision; if (projectile1 is WorldObjectBullet) { collision = new MarvinsArena.Robot.Core.Collision( projectile1.GameObject.Name, ((GameObjectBullet)projectile1.GameObject).Power, MarvinsArena.Robot.Core.MessageExchangeType.Bullet ); } else //if (projectile1 is WorldObjectMissile) { collision = new MarvinsArena.Robot.Core.Collision( projectile1.GameObject.Name, ((GameObjectMissile)projectile1.GameObject).Power, MarvinsArena.Robot.Core.MessageExchangeType.Missile ); } ((GameObjectRobot)robot1.GameObject).NotifyCollision(collision); projectile1.Dead = true; // Add status message to HUD hud.AddMessage(robot1.GameObject.FullName + " was hit by a " + collision.Source + " and got " + collision.Damage + " damage"); } } } // Collision: Projectile vs Projectile foreach (WorldObject projectile1 in projectiles) { foreach (WorldObject projectile2 in projectiles) { if (projectile1 == projectile2 || projectile1.Dead || projectile2.Dead) { continue; } if (projectile1.CheckForCollisions(projectile2)) { projectile1.Dead = true; projectile2.Dead = true; } } } projectiles.RemoveAll(obj => obj.Dead == true); foreach (WorldObject robot in robots) { ((GameObjectRobot)robot.GameObject).Notify(); } var deadrobotlist = from robot in robots where ((GameObjectRobot)robot.GameObject).Hitpoints < 1 select robot; foreach (WorldObject t in deadrobotlist) { hud.AddMessage(String.Format("{0} died.", t.GameObject.FullName), true); } robots.RemoveAll(obj => ((GameObjectRobot)obj.GameObject).Hitpoints < 1); var disabledrobotlist = from robot in robots where ((GameObjectRobot)robot.GameObject).IsActive == false select robot; foreach (WorldObject t in disabledrobotlist) { hud.AddMessage(String.Format("{0} disabled: {1}", t.GameObject.FullName, ((GameObjectRobot)t.GameObject).DisabledMessage), true); } robots.RemoveAll(obj => ((GameObjectRobot)obj.GameObject).IsActive == false); #endregion #region Determine winner, save tournament and inform hud var teams = from robot in robots group robot by((GameObjectRobot)robot.GameObject).Team into robotGroup select robotGroup.Key; int teamsCount = teams.Count(); if (robots.Count == 0 || teamsCount == 0) { hud.StatusMessage = "Draw!"; } else if (robots.Count == 1 || teamsCount == 1) { hud.StatusMessage = robots[0].GameObject.FullName + " won the round!"; scoreKeeper.AddScore(((GameObjectRobot)robots[0].GameObject).Team.ToString()); } // Check for next round or game ist over if (robots.Count < 2 || teamsCount < 2) { if (round == Program.Tournament.Rules.Rounds) { List <string> names = scoreKeeper.GetHighscoreName().ToList(); if (names.Count() > 1) { hud.StatusMessage = "Game ended with Draw!"; } else { int winnerTeam = Convert.ToInt32(names[0]); hud.StatusMessage = "Team " + winnerTeam + " won the game!\n"; foreach (KeyValuePair <string, int> score in scoreKeeper.GetAllScores()) { hud.StatusMessage += (String.Format("\nTeam {0} has {1,3} Point{2}", score.Key, score.Value, score.Value != 1 ? "s" : "")); } Program.Tournament.Bracket.SetWinner(winnerTeam); Program.Tournament.SaveToXml(); } } else { InitializeRound(); // Start new round } } #endregion // Update hud hud.Update(); // Base update base.Update(gameTime); }