// Switch - the player has to be near and respond to a key press
public override void ChangeState(Player p, KeyboardState keyState, InputManager inputManager)
{
RectangleF other = p.BoundingRectangle;
Boolean touching = other.Intersects(this.BoundingRectangle);
if (inputManager.IsNewPress(Keys.E) && touching)
p.GotoLevel(levelIndex);
}
public PlatformerGame()
{
graphics = new GraphicsDeviceManager(this);
Content.RootDirectory = "Content";
inputManager = new InputManager();
#if WINDOWS_PHONE
graphics.IsFullScreen = true;
TargetElapsedTime = TimeSpan.FromTicks(333333);
#endif
Accelerometer.Initialize();
}
// Switch - the player has to be near and respond to a key press
public override void ChangeState(Player p, KeyboardState keyState, InputManager inputManager)
{
RectangleF other = p.BoundingRectangle;
Boolean touching = other.Intersects(this.BoundingRectangle);
if (inputManager.IsNewPress(Keys.E) && touching)
{
on = !on;
if (on)
{
buttonDown.Play();
}
else
{
buttonUp.Play();
}
foreach (IActivatable responder in list)
{
responder.ChangeState();
}
}
}
/// <summary>
/// Gets player horizontal movement and jump commands from input.
/// </summary>
private void GetInput(
KeyboardState keyboardState,
GamePadState gamePadState,
TouchCollection touchState,
AccelerometerState accelState,
DisplayOrientation orientation,
InputManager inputManager)
{
// Get analog horizontal movement.
movement.X = gamePadState.ThumbSticks.Left.X * MoveStickScale;
// Get analog vertical movement.
movement.Y = gamePadState.ThumbSticks.Left.Y * MoveStickScale;
// Ignore small movements to prevent running in place.
if (Math.Abs(movement.X) < 0.5f)
{
movement.X = 0.0f;
}
if (Math.Abs(movement.Y) < 0.5f)
{
movement.Y = 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) ||
keyboardState.IsKeyDown(Keys.A))
{
movement.X = -1.0f;
}
else if (gamePadState.IsButtonDown(Buttons.DPadRight) ||
keyboardState.IsKeyDown(Keys.Right) ||
keyboardState.IsKeyDown(Keys.D))
{
movement.X = 1.0f;
}
// Handle ladder up input
if (gamePadState.IsButtonDown(Buttons.DPadUp) ||
keyboardState.IsKeyDown(Keys.Up) ||
keyboardState.IsKeyDown(Keys.W))
{
isClimbing = false;
//makes sure the players position is aligned to the center of the ladder
if (IsAlignedToLadder())
{
//need to check the tile behind the player, not what he is standing on
if (level.GetTileCollisionBehindPlayer(position) == TileCollision.Ladder)
{
isClimbing = true;
isJumping = false;
isOnGround = false;
movement.Y = -1.0f;
}
}
}
// Handle ladder down input
else if (gamePadState.IsButtonDown(Buttons.DPadDown) ||
keyboardState.IsKeyDown(Keys.Down) ||
keyboardState.IsKeyDown(Keys.S))
{
isClimbing = false;
//makes sure the players position is aligned to the center of the ladder
if (IsAlignedToLadder())
{
//need to check the tile that the player is standing on
if (level.GetTileCollisionBelowPlayer(this.Position) == TileCollision.Ladder)
{
isClimbing = true;
isJumping = false;
isOnGround = false;
movement.Y = 2.0f;
}
}
}
// Check if the player wants to jump.
// Change this so that we only want to jump if it is a new press - i.e. KeyPressDown()
//
//isJumping = gamePadState.IsButtonDown(JumpButton) || keyboardState.IsKeyDown(Keys.Space) || keyboardState.IsKeyDown(Keys.Up) ||
// keyboardState.IsKeyDown(Keys.W) || touchState.AnyTouch();
isJumping = inputManager.IsNewPress(JumpButton) || inputManager.IsNewPress(Keys.Space) || inputManager.IsNewPress(Keys.Up) ||
inputManager.IsNewPress(Keys.W);
}
/// <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,
InputManager inputManager)
{
// Hook for InputManager
inputManager.Update();
if (IsAlive)
{
GetInput(keyboardState, gamePadState, touchState, accelState, orientation, inputManager);
}
ApplyPhysics(gameTime);
if (IsAlive)
{
if (isOnGround)
{
if (Math.Abs(Velocity.X) - 0.02f > 0)
{
if (Velocity.X > 0)
{
sprite.PlayAnimation(runRightAnimation);
isRight = true;
}
else
{
sprite.PlayAnimation(runLeftAnimation);
isRight = false;
}
}
else
{
idle();
}
}
else if (isClimbing)
{
if (Velocity.Y > 0.02f)
{
sprite.PlayAnimation(ladderDownAnimation);
}
else if (Velocity.Y < 0.02f)
{
sprite.PlayAnimation(ladderUpAnimation);
}
if (Math.Abs(Velocity.Y) <= 0.02f)
{
sprite.Pause();
}
}
else if (!isJumping)
{
if (Velocity.X > 0)
{
sprite.PlayAnimation(fallRightAnimation);
}
else if (Velocity.X < 0)
{
sprite.PlayAnimation(fallLeftAnimation);
}
else
{
sprite.PlayAnimation(isRight ? fallRightAnimation : fallLeftAnimation);
}
}
}
// Check for fall damage
checkFallDamage();
// Clear input.
movement = Vector2.Zero;
wasClimbing = isClimbing;
isClimbing = false;
isJumping = false;
}
//change state sets the activator to on and off depending on players position and keystrokes public abstract void ChangeState(Player c, KeyboardState keyState, InputManager inputManager);