private void Update()
{
if (EventSystem.current.IsPointerOverGameObject())
{
return;
}
if (!GameManager.instance.playersTurn || GameManager.instance.gameOver)
{
return;
}
Vector2 move = new Vector2(0, 0);
if (Input.GetKey(KeyCode.A)) // -x
{
move = Vector2.left;
}
else if (Input.GetKey(KeyCode.D)) // +x
{
move = Vector2.right;
}
else if (Input.GetKey(KeyCode.W)) // +z
{
move = Vector2.up;
}
else if (Input.GetKey(KeyCode.S)) // -z
{
move = Vector2.down;
}
else if (Input.GetKey(KeyCode.E)) // item pickup key
{
foreach (Transform item in GameManager.instance.items)
{
ItemPickup currItem = item.GetComponent <ItemPickup>();
if (currItem.CanPickup(transform.position))
{
currItem.Interact(); // interact with first item in list
GameManager.instance.playersTurn = false;
if (GameManager.instance.isTutorial)
{
TutorialManager.instance.ChallengeTrigger(TutorialState.PICKUP);
}
return;
}
}
}
// god mode commands
if (PlayerController.instance.isGodMode)
{
if (Input.GetKeyDown(KeyCode.L))
{ // next level
GameManager.instance.LevelComplete();
GameManager.instance.playersTurn = false;
}
else if (Input.GetKeyDown(KeyCode.K)) // kill all in radius
{
foreach (EnemyController enemy in GameManager.instance.enemies.ToArray())
{
if ((enemy.transform.position - PlayerController.instance.transform.position).sqrMagnitude < 9)
{
enemy.GetComponent <EnemyStats>().Die();
}
}
GameManager.instance.playersTurn = false;
}
}
// Check for legal move, give relevant actions
if (move != new Vector2(0, 0))
{
if (GameManager.instance.isTutorial)
{
TutorialManager.instance.ChallengeTrigger(TutorialState.MOVEMENT);
}
Vector3 dest = transform.position + new Vector3(move.x, 0, move.y);
RaycastHit hit;
if (!Physics.Linecast(transform.position, dest, out hit))
{
movement.AttemptMove(move);
}
else if (hit.transform.tag == "Enemy")
{
movement.RotateToDir(move);
hit.transform.GetComponent <EnemyController>().Interact();
}
else if (hit.transform.name.Contains("fbBrickWall"))
{
MessageUI.instance.Log("There's a wall in the way!", Color.white);
}
else if (hit.transform.name.Contains("fbBrickVase"))
{
MessageUI.instance.Log("There's a vase in the way!", Color.white);
}
// Regen health randomly
if (!isGodMode && Random.Range(0f, 1f) <= healthRegenChance)
{
stats.RegenHealth(healthRegenRange.Random);
}
GameManager.instance.playersTurn = false;
}
}