// Update is called once per frame
void Update()
{
Dirs dir = Dirs.NULL;
// Rightwards Movement
if (Input.GetKeyDown(KeyCode.RightArrow))
{
dir = Dirs.RIGHT;
}
// Leftwards Movement
else if (Input.GetKeyDown(KeyCode.LeftArrow))
{
dir = Dirs.LEFT;
}
// Upwards Movement
else if (Input.GetKeyDown(KeyCode.UpArrow))
{
dir = Dirs.UP;
}
// Downwards Movement
else if (Input.GetKeyDown(KeyCode.DownArrow))
{
dir = Dirs.DOWN;
}
if (dir != Dirs.NULL)
{
// Fire off a world update
smu.UpdateWorld();
// Check for movement
if (gm.CanMove(dir))
{
transform.position += (Vector3)GridMovement.DirTable[dir];
}
}
}