/// <summary>
/// Handle input.
/// </summary>
/// <param name="input">The current state of input.</param>
public override void HandleInput(InputState input)
{
// Call the base method.
base.HandleInput(input);
// If the player can't be controlled, end here.
if (!_CanBeControlled) { return; }
// Left, right, up, down and space.
if (input.IsKeyDown(Keys.Left) && (_Body.Velocity.X > -_MaxSpeed)) { _Body.AddForce(new Vector3(-_Body.AccelerationValue, 0, 0)); }
if (input.IsKeyDown(Keys.Right) && (_Body.Velocity.X < _MaxSpeed)) { _Body.AddForce(new Vector3(_Body.AccelerationValue, 0, 0)); }
if (input.IsKeyDown(Keys.Up) && (_Body.Velocity.Y > -_MaxSpeed)) { _Body.AddForce(new Vector3(0, -_Body.AccelerationValue, 0)); }
if (input.IsKeyDown(Keys.Down) && (_Body.Velocity.Y < _MaxSpeed)) { _Body.AddForce(new Vector3(0, _Body.AccelerationValue, 0)); }
if (input.IsKeyDown(Keys.Space) && Math.Abs(_Body.Velocity.Z) < 1) { _Body.AddForce(new Vector3(0, 0, _Body.AccelerationValue)); }
}
/// <summary>
/// Lets the game respond to player input. Unlike the Update method,
/// this will only be called when the gameplay screen is active.
/// </summary>
public override void HandleInput(InputState input)
{
if (input == null) { throw new ArgumentNullException("input"); }
if (input.PauseGame)
{
// If they pressed pause, bring up the pause menu screen.
ScreenManager.AddScreen(new PauseMenuScreen());
}
else
{
//Let the scene handle input.
_Scene.HandleInput(input);
//Move the camera.
if (input.IsKeyDown(Keys.A)) { _Camera.Move(new Vector2(-1, 0)); }
else if (input.IsKeyDown(Keys.S)) { _Camera.Move(new Vector2(0, 1)); }
else if (input.IsKeyDown(Keys.D)) { _Camera.Move(new Vector2(1, 0)); }
else if (input.IsKeyDown(Keys.W)) { _Camera.Move(new Vector2(0, -1)); }
//Zoom the camera.
if (input.IsKeyDown(Keys.Z)) { _Camera.Zoom(.1f); }
else if (input.IsKeyDown(Keys.X)) { _Camera.Zoom(-.1f); }
}
}
/// <summary>
/// Handle input.
/// </summary>
/// <param name="input">The current input state.</param>
public void HandleInput(InputState input)
{
//Rotation.
if (input.IsKeyDown(Keys.Left)) { _XRotation += _RotationSpeed; }
if (input.IsKeyDown(Keys.Right)) { _XRotation += -_RotationSpeed; }
if (input.IsKeyDown(Keys.Down)) { _YRotation += -_RotationSpeed; }
if (input.IsKeyDown(Keys.Up)) { _YRotation += _RotationSpeed; }
//Movement.
if (input.IsKeyDown(Keys.W)) { MoveCamera(new Vector3(0, 0, -1)); }
if (input.IsKeyDown(Keys.S)) { MoveCamera(new Vector3(0, 0, 1)); }
if (input.IsKeyDown(Keys.A)) { MoveCamera(new Vector3(-1, 0, 0)); }
if (input.IsKeyDown(Keys.D)) { MoveCamera(new Vector3(1, 0, 0)); }
if (input.IsKeyDown(Keys.E)) { MoveCamera(new Vector3(0, 1, 0)); }
if (input.IsKeyDown(Keys.Q)) { MoveCamera(new Vector3(0, -1, 0)); }
//Camera speed.
if (input.IsKeyDown(Keys.Space)) { _MoveSpeed = (_MoveSpeed == 10) ? 250 : 10; }
}
