/// <summary>
/// Update the game over screen
/// </summary>
/// <param name="gameTime">Time since the last update</param>
public override void Update(GameTime gameTime)
{
// Space key to play again
if (Keyboard.KeyPressed(Keys.Space) || Mouse.Button1Pressed())
{
//todo: also do this for phone tap
//todo: also do this for xbox a button
ShowScene("title");
}
}
/// <summary>
/// Update the title screen
/// </summary>
public override void Update(GameTime gameTime)
{
if (Keyboard.KeyPressed(Keys.Right))
{
SpaceInvaders.NumberOfPlayers = 2;
Player1StartText.AnimationType = TextAnimations.None;
Player1StartText.Scale = 0.6f;
Player2StartText.AnimationType = TextAnimations.Throb;
Player2StartText.Scale = 0.6f;
Player2StartText.Start();
}
if (Keyboard.KeyPressed(Keys.Left))
{
SpaceInvaders.NumberOfPlayers = 1;
Player1StartText.AnimationType = TextAnimations.Throb;
Player1StartText.Scale = 0.6f;
Player2StartText.AnimationType = TextAnimations.None;
Player2StartText.Scale = 0.6f;
Player1StartText.Start();
}
// Space key starts the game
if (Keyboard.KeyPressed(Keys.Space) || Mouse.Button1Pressed())
{
((SpaceInvaders)Game).CreatePlayerScreens();
ShowScene("Player1");
}
// Give us something interesting to look at
// by just making the high score go mad
// (wait until it has been added to the screen)
if (HighScoreText != null)
{
HighScoreText.Value = "High Score: " + SpaceInvaders.HighScore;
}
}
/// <summary>
/// Update the game over screen
/// </summary>
/// <param name="gameTime">Time since the last update</param>
public override void Update(GameTime gameTime)
{
if (Mouse.Button1Pressed())
{
ufo.RotateTowards(Mouse.Position, 90);
ufo.GlideTo(Mouse.Position, 2f);
}
barrier.SpriteColor = barrier.IsTouching(Mouse.Position) ?
Color.Green : Color.Aqua;
// Space key to play again
if (Keyboard.KeyPressed(Keys.Space))
{
//todo: also do this for phone tap
//todo: also do this for xbox a button
ShowScene("play");
}
if (missile != null)
{
missile.Rotation += .5f;
missile.SpriteColor = ufo.IsTouching(missile) ? Color.Red : Color.Green;
}
if (ufo != null)
{
ufo.DirectionFrom(Keyboard, 2);
if (Keyboard.KeyDown(Keys.Z))
{
ufo.Rotation += 1f;
}
if (Keyboard.KeyDown(Keys.X))
{
ufo.Rotation -= 1f;
}
}
}