// Reacts to keyboard input and moves the camera around.
void Update()
{
if (Input.GetKey(KeyCode.LeftArrow))
{
rotation++;
transform.rotation = Quaternion.Euler(0, rotation, 0);
}
if (Input.GetKey(KeyCode.UpArrow))
{
position += 0.1f;
transform.position = new Vector3(0, position, 0);
}
if (Input.GetKey(KeyCode.DownArrow))
{
position -= 0.1f;
transform.position = new Vector3(0, position, 0);
}
if (Input.GetKey(KeyCode.RightArrow))
{
rotation--;
Camera.main.transform.rotation = Quaternion.Euler(0, rotation, 0);
}
if (Input.GetKeyDown(KeyCode.Space))
{
Placeable place = FindObjectOfType <Placeable> ();
if (place != null)
{
place.OnSelect();
}
}
}