// Reset
public void ResetGame()
{
// Reset Variables, or Set if first run.
GameManager.ResetValues();
UiButtonMessenger.InitiliseListenerList();
GameManager.grid = new Grid(GameManager.SQUARESIZE, GameManager.DEFAULYDIST);
GameManager.Init(GraphicsDevice);
}
// Update
protected override void Update(GameTime gameTime)
{
Input.Update();
// The above must be called for Input data to update per frame, this allows us to instead of:
// if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
// we can use:
if (Input.IsButtonDown(Buttons.Back) || Input.WasKeyPressed(Keys.Escape))
{
this.Exit();
}
UiButtonMessenger.ButtonResponder(Input.GetMouseState, Input.GetMouseStateOld);
if (GameManager.GameState == GameManager.GameStates.StartScreen)
{
if (Input.LMBDown)
{
GameManager.GameState = GameManager.GameStates.PlayScreen;
}
}
if (GameManager.GameState == GameManager.GameStates.PlayScreen)
{
GameManager.Update(gameTime);
// Using the last button pressed ID, as long as it exists,
// see if it is a "btn0" and then set the BuildState using the rest of the ID.
if (UiButtonMessenger.ButtonPressedId != null)
{
if (UiButtonMessenger.ButtonPressedId.Contains("btn0"))
{
// Create String from id by removing the "btn0". Then Parse String to enum.
string bStateString = UiButtonMessenger.ButtonPressedId.Substring(4);
GameManager.BuildState = (GameManager.BuildStates)Enum.Parse(typeof(GameManager.BuildStates), bStateString);
}
else if (UiButtonMessenger.ButtonPressedId.Contains("btn1"))
{
// Create String from id by removing the "btn0". Then Parse String to enum.
string bStateString = UiButtonMessenger.ButtonPressedId.Substring(4);
WaveManager.StartWave();
}
}
GameManager.grid.Update(gameTime);
for (int y = 0; y < GameManager.HEIGHT; y++) // get if a square has been edited
{
for (int x = 0; x < GameManager.WIDTH; x++)
{
if (GameManager.grid.gridSquares[x, y].getSquareEdited)
{
EnemyManager.ResetEnemyAI();
GameManager.grid.pathFound = false;
GameManager.grid.pathFound = GridManager.GridPaths(GameManager.grid.gridSquares);
}
}
}
base.Update(gameTime);
}
}
// Update
protected override void Update(GameTime gameTime)
{
targetTime = this.TargetElapsedTime;
if (Input.IsKeyDown(Microsoft.Xna.Framework.Input.Keys.NumPad0))
{
this.TargetElapsedTime = TimeSpan.FromSeconds(1.0f / 180.0f);
SpeedUp = true;
}
else
{
SpeedUp = false;
this.TargetElapsedTime = TimeSpan.FromSeconds(1.0f / 60.0f);
}
Input.Update();
// The above must be called for Input data to update per frame, this allows us to instead of:
// if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
// we can use:
if (Input.IsButtonDown(Buttons.Back) || Input.WasKeyPressed(Keys.Escape) || exit)
{
this.Exit();
}
UiButtonMessenger.ButtonResponder(Input.GetMouseState, Input.GetMouseStateOld);
if (GameManager.GameState == GameManager.GameStates.StartScreen || startScreen.fadeout)
{
startScreen.Update(gameTime);
}
if (GameManager.GameState == GameManager.GameStates.InfoScreen)
{
infoScreen.Update();
}
if (GameManager.GameState == GameManager.GameStates.LoseScreen || endScreen.fadeout)
{
endScreen.Update(gameTime);
}
if (resetgame)
{
ResetGame();
resetgame = false;
}
if (GameManager.GameState == GameManager.GameStates.PlayScreen || endScreen.fadein)
{
GameManager.Update(gameTime);
// Using the last button pressed ID, as long as it exists,
// see if it is a "btn0" and then set the BuildState using the rest of the ID.
if (UiButtonMessenger.ButtonPressedId != null)
{
if (UiButtonMessenger.ButtonPressedId.Contains("btn0"))
{
// Create String from id by removing the "btn0". Then Parse String to enum.
string bStateString = UiButtonMessenger.ButtonPressedId.Substring(4);
GameManager.BuildState = (GameManager.BuildStates)Enum.Parse(typeof(GameManager.BuildStates), bStateString);
}
else if (UiButtonMessenger.ButtonPressedId.Contains("btn1") && !QuestionPopUpManager.QuestionUp && !MessageBoxManager.MessageDisplayed)
{
// Create String from id by removing the "btn0". Then Parse String to enum.
string bStateString = UiButtonMessenger.ButtonPressedId.Substring(4);
WaveManager.StartWave();
}
}
GameManager.grid.Update(gameTime);
for (int y = 0; y < GameManager.HEIGHT; y++) // get if a square has been edited
{
for (int x = 0; x < GameManager.WIDTH; x++)
{
if (GameManager.grid.gridSquares[x, y].getSquareEdited)
{
EnemyManager.ResetEnemyAI();
GameManager.grid.pathFound = false;
GameManager.grid.pathFound = GridManager.GridPaths(GameManager.grid.gridSquares);
}
}
}
base.Update(gameTime);
}
if (GameManager.GameState == GameManager.GameStates.StartVideo)
{
if (GameManager.FIRSTRUN)
{
GameManager.videoPlayer.Play(Art.StartVideo);
GameManager.FIRSTRUN = false;
}
if (GameManager.videoPlayer.State == MediaState.Stopped || Input.LMBDown)
{
GameManager.GameState = GameManager.GameStates.StartScreen;
GameManager.videoPlayer.Stop();
PlayMusic();
}
}
if (GameManager.GameState == GameManager.GameStates.TutScreen)
{
GameManager.videoPlayer.Play(Art.TutVideo);
if (GameManager.videoPlayer.State == MediaState.Stopped || Input.WasLMBClicked)
{
GameManager.GameState = GameManager.GameStates.StartScreen;
GameManager.videoPlayer.Stop();
}
}
}
