/// <summary>
/// Update based on user input and state
/// </summary>
/// <param name="gameTime">Game's time</param>
private void updateState(GameTime gameTime)
{
// Reset direction
movementDirection = Vector2.Zero;
// Update existing pepper
if (pepper != null)
{
pepper.Update(gameTime);
if (pepper.IsTimeUp)
{
pepper = null;
}
}
// Update state based on state and behaviour
switch (state)
{
case State.Dead:
break;
case State.Dying:
if (artist.IsAnimationComplete)
{
TransitionToState(State.Dead);
}
break;
case State.Walking:
// Check input
handleInput();
// If no movement, static
if (movementDirection == Vector2.Zero && inputTimer > inputTime)
{
TransitionToState(State.StaticWalk);
}
break;
case State.Climbing:
// Check input
handleInput();
// If no movement, static
if (movementDirection == Vector2.Zero && inputTimer > inputTime)
{
TransitionToState(State.StaticClimb);
}
break;
case State.StaticWalk:
// Check input
handleInput();
// If no movement, static
if (movementDirection != Vector2.Zero)
{
if ((int)Math.Round(Math.Abs(movementDirection.X)) == 1)
{
TransitionToState(State.Walking);
}
else
{
TransitionToState(State.Climbing);
}
}
break;
case State.StaticClimb:
// Check input
handleInput();
// If no movement, static
if (movementDirection != Vector2.Zero)
{
if ((int)Math.Round(Math.Abs(movementDirection.X)) == 1)
{
TransitionToState(State.Walking);
}
else
{
TransitionToState(State.Climbing);
}
}
break;
case State.Pepper:
// Done with pepper animation
if (artist.IsAnimationComplete)
{
createPepper();
DataManager.GetInstance().UsePepper();
if (faceDirection == Vector2.UnitY || faceDirection == -Vector2.UnitY)
{
TransitionToState(State.Climbing);
}
else
{
TransitionToState(State.Walking);
}
}
break;
}
}
/// <summary>
/// Create a pepper attack
/// </summary>
private void createPepper()
{
float scale = SettingsManager.GetInstance().Scale;
if (faceDirection == Vector2.UnitX)
{
pepper = new Pepper(position + new Vector2(boundingBox.Bounds.Width * 2, 0), 25 * scale, 39 * scale, 0, 300);
}
else if (faceDirection == -Vector2.UnitX)
{
pepper = new Pepper(position - new Vector2(boundingBox.Bounds.Width * 2, 0), 25 * scale, 39 * scale, 0, 300);
}
else if (faceDirection == Vector2.UnitY)
{
pepper = new Pepper(position + new Vector2(0, boundingBox.Bounds.Height * 2), 25 * scale, 39 * scale, 0, 300);
}
else
{
pepper = new Pepper(position - new Vector2(0, boundingBox.Bounds.Height * 2), 25 * scale, 39 * scale, 0, 300);
}
}