private void Update()
{
if (IsPlayerDead())
{
GameOver(false);
}
if (Input.GetKey("escape")) //activates the pause menu and stops time
{
Time.timeScale = 0;
pauseScreen.SetActive(true);
}
if (Input.GetMouseButtonDown(1)) //deselects the tower if rmb is pressed
{
TradeTower.setActiveTower(null);
GameObject[] selectionBoxes = Resources.FindObjectsOfTypeAll <GameObject>();
for (int i = 0; i < selectionBoxes.Length; i++)
{
if (selectionBoxes[i].CompareTag("SelectionBox"))
{
selectionBoxes[i].SetActive(false);
}
}
}
if (killCounter.value >= numberNeededToWin)
{
GameOver(true);
}
}
void OnMouseDown() //if a tower is clicked, it will be set as the active tower and can be sold/upgraded
{
TradeTower.setActiveTower(this);
GameObject[] selectionBoxes = Resources.FindObjectsOfTypeAll <GameObject>();
for (int i = 0; i < selectionBoxes.Length; i++)
{
if (selectionBoxes[i].CompareTag("SelectionBox") && selectionBoxes[i].transform.IsChildOf(transform))
{
selectionBoxes[i].SetActive(true);
}
else if (selectionBoxes[i].CompareTag("SelectionBox"))
{
selectionBoxes[i].SetActive(false);
}
}
}
