void Update()
{
if (!isTravelling && !isDoingCurrentNode)
{
if (Input.GetAxis("Vertical") > 0 && currentGameNode.nodeUp)
{
if (currentGameNode.nodeUp.nodeStatus == NodeStatus.Unlocked || currentGameNode.nodeStatus == NodeStatus.Unlocked)
{
StartCoroutine(Travel());
currentGameNode = currentGameNode.nodeUp;
currentGameNode.SetCurrent();
}
}
if (Input.GetAxis("Vertical") < 0 && currentGameNode.nodeDown)
{
if (currentGameNode.nodeDown.nodeStatus == NodeStatus.Unlocked || currentGameNode.nodeStatus == NodeStatus.Unlocked)
{
StartCoroutine(Travel());
currentGameNode = currentGameNode.nodeDown;
currentGameNode.SetCurrent();
}
}
if (Input.GetAxis("Horizontal") > 0 && currentGameNode.nodeRight)
{
if (currentGameNode.nodeRight.nodeStatus == NodeStatus.Unlocked || currentGameNode.nodeStatus == NodeStatus.Unlocked)
{
StartCoroutine(Travel());
currentGameNode = currentGameNode.nodeRight;
currentGameNode.SetCurrent();
}
}
if (Input.GetAxis("Horizontal") < 0 && currentGameNode.nodeLeft)
{
if (currentGameNode.nodeLeft.nodeStatus == NodeStatus.Unlocked || currentGameNode.nodeStatus == NodeStatus.Unlocked)
{
StartCoroutine(Travel());
currentGameNode = currentGameNode.nodeLeft;
currentGameNode.SetCurrent();
}
}
if (Input.GetKeyDown(KeyCode.Space))
{
isDoingCurrentNode = true;
StartCoroutine(executeLevel());
}
}
}