/// <summary>
/// Handles the Keyboard and GamePad inputs
/// </summary>
private void HandleInput()
{
// get all of our input states
keyboardState = Keyboard.GetState();
gamePadState = GamePad.GetState(PlayerIndex.One);
touchState = TouchPanel.GetState();
accelerometerState = Accelerometer.GetState();
// Exit the game when back is pressed.
if (gamePadState.Buttons.Back == ButtonState.Pressed || keyboardState.IsKeyDown(Keys.Escape))
{
Exit();
}
bool continuePressed =
keyboardState.IsKeyDown(Keys.Space) ||
gamePadState.IsButtonDown(Buttons.A) ||
touchState.AnyTouch();
// Perform the appropriate action to advance the game and
// to get the player back to playing.
if (!wasContinuePressed && continuePressed)
{
if (!level.Player.IsAlive)
{
this.life--;
if (this.life >= 1)
{
level.StartNewLife();
level.HealthPlayer = 150;
}
else
{
pause.ExitClicked = true;
}
}
else if (level.TimeRemaining == TimeSpan.Zero)
{
if (level.ReachedExit)
{
LoadNextLevel(this);
timerSwitchGame = TimeSpan.FromSeconds(0);
}
else if (life > 1)
{
ReloadCurrentLevel();
}
else if (life == 1)
{
Exit();
}
}
}
wasContinuePressed = continuePressed;
}
/// <summary>
/// Gets player horizontal movement and jump commands from input.
/// </summary>
private void GetInput(
KeyboardState keyboardState,
GamePadState gamePadState,
TouchCollection touchState,
AccelerometerState accelState,
DisplayOrientation orientation)
{
// Get analog horizontal movement.
movement = gamePadState.ThumbSticks.Left.X * MoveStickScale;
// Ignore small movements to prevent running in place.
if (Math.Abs(movement) < 0.5f)
{
movement = 0.0f;
}
// Move the player with accelerometer
if (Math.Abs(accelState.Acceleration.Y) > 0.10f)
{
// set our movement speed
movement = MathHelper.Clamp(-accelState.Acceleration.Y * AccelerometerScale, -1f, 1f);
// if we're in the LandscapeLeft orientation, we must reverse our movement
if (orientation == DisplayOrientation.LandscapeRight)
{
movement = -movement;
}
}
// If any digital horizontal movement input is found, override the analog movement.
if (gamePadState.IsButtonDown(Buttons.DPadLeft) ||
keyboardState.IsKeyDown(Keys.Left))
{
movement = -1.0f;
}
else if (gamePadState.IsButtonDown(Buttons.DPadRight) ||
keyboardState.IsKeyDown(Keys.Right))
{
movement = 1.0f;
}
// Check if the player wants to jump.
isJumping =
gamePadState.IsButtonDown(JumpButton) ||
keyboardState.IsKeyDown(Keys.Space) ||
keyboardState.IsKeyDown(Keys.Up) ||
touchState.AnyTouch();
}
/// <summary>
/// Handles input, performs physics, and animates the player sprite.
/// </summary>
/// <remarks>
/// We pass in all of the input states so that our game is only polling the hardware
/// once per frame. We also pass the game's orientation because when using the accelerometer,
/// we need to reverse our motion when the orientation is in the LandscapeRight orientation.
/// </remarks>
public void Update(
GameTime gameTime,
KeyboardState keyboardState,
GamePadState gamePadState,
TouchCollection touchState,
AccelerometerState accelState,
DisplayOrientation orientation)
{
GetInput(keyboardState, gamePadState, touchState, accelState, orientation);
if (previousKeyboardState.IsKeyUp(Keys.E) && keyboardState.IsKeyDown(Keys.E))
{
if (AttackTime != MaxAttackTime && timerAttack <= TimeSpan.FromSeconds(0.02))
{
timerAttack += TimeSpan.FromSeconds(MaxAttackTime / 10);
isAttacking = true;
AttackTime = MaxAttackTime;
}
}
// Here we fix the infinite attacking bug
if (keyboardState.IsKeyUp(Keys.E))
{
timerAttack = TimeSpan.FromSeconds(0);
}
DoAttack(gameTime);
ApplyPhysics(gameTime);
if (IsAlive && IsOnGround)
{
if (isAttacking)
{
sprite.PlayAnimation(attackAnimation);
}
else
{
if (Math.Abs(Velocity.X) - 0.02f > 0)
{
sprite.PlayAnimation(runAnimation);
}
else
{
sprite.PlayAnimation(idleAnimation);
}
}
}
//Basically saying if the player is alive, and is on the ground
//then you can play the animation. and if he is in the air, then it applies velocity
// Clear input.
movement = 0.0f;
isJumping = false;
if (isOnGround)
{
numberOfJumps = 0;
}
if (timerAttack >= TimeSpan.FromSeconds(0.2))
{
timerAttack = TimeSpan.FromSeconds(0);
}
}