/**
* Implements the moving logic
*/
private void Move(bool enableVertical, bool enableHorizontal)
{
_vertical = (enableVertical) ? Input.GetVertical() : 0;
_horizontal = (enableHorizontal) ? Input.GetHorizontal() : 0;
// If we are pulling a box and trying to move in the pulling direction, we instruct the box to pull
if (_playerState == PlayerState.pulling && DoesMoveInPullDirection())
{
_pushableToPull.Pull(viewDirection.Inverse(), this);
}
// Otherwise, move normally
else
{
// Scale movement speed by the input axis value and the passed time to get a delta which must be applied to the current position
Vector2 deltaPosition = new Vector2(
_horizontal,
_vertical
) * (speed * Time.deltaTime);
if (!Mathf.Approximately(deltaPosition.x, 0.0f) || !Mathf.Approximately(deltaPosition.y, 0.0f))
{
_lookDirection.Set(deltaPosition.x, deltaPosition.y);
_lookDirection.Normalize();
}
Animator.SetFloat(LookXProperty, _lookDirection.x);
Animator.SetFloat(LookYProperty, _lookDirection.y);
Animator.SetFloat(SpeedProperty, deltaPosition.magnitude);
PhysicsEffects.MoveBody(
Rigidbody2D.position + deltaPosition
);
}
}