void FixedUpdate()
{
// Keyboard control movement.
if (Input.GetAxis("Horizontal") != 0f || Input.GetAxis("Vertical") != 0f)
{
float horizontal = Input.GetAxis("Horizontal");
float vertical = Input.GetAxis("Vertical");
Vector3 movement = new Vector3(horizontal, 0.0f, vertical);
Debug.Log("keyboard movement=" + movement);
rb.velocity = movement * speed;
}
else if (touchZone.GetDirection().magnitude != 0f)
{
// Touch control movement.
Vector2 direction = touchZone.GetDirection();
Vector3 movement = new Vector3(direction.x, 0f, direction.y);
rb.velocity = movement * speed / 1.2f;
} /* else if (touchTargetMovement.magnitude != 0f) {
* Vector3 touchMovement = Vector3.MoveTowards (transform.position, touchTargetMovement, Time.deltaTime*10f);
* if (touchMovement.magnitude == 0f) {
* touchTargetMovement = Vector3.zero;
* }
* rb.MovePosition (touchMovement);
* } */
// Accelerometer control movement.
// Vector3 accelerationRaw = Input.acceleration;
// Vector3 acceleration = FixAcceleration (accelerationRaw);
// Vector3 movement = new Vector3 (acceleration.x, 0f, acceleration.y);
float clampedX = Mathf.Clamp(rb.position.x, boundary.xMin, boundary.xMax);
float clampedZ = Mathf.Clamp(rb.position.z, boundary.zMin, boundary.zMax);
rb.position = new Vector3(clampedX, 0.0f, clampedZ);
rb.rotation = Quaternion.Euler(0.0f, 0.0f, rb.velocity.x * -tilt);
}