void Deselection()
{
if (selectedTower != null)
{
TowerEssentials t = selectedTower.GetComponent <TowerEssentials>();
selectedTower.GetComponent <TowerEssentials>().pickedUp = false;
if (t != null)
{
t.selected = false;
}
selectedTower = null;
}
if (selectedCard != null)
{
CardEssentials c = selectedCard.GetComponent <CardEssentials>();
if (c != null)
{
c.selected = false;
}
selectedCard = null;
}
}
void CheckAllCollisions()
{
Collider2D[] collisions = Physics2D.OverlapCircleAll(transform.position, 0.01f);
bool solved = false;
if (!solved)
{
foreach (Collider2D col in collisions)
{
if (col.tag == "Tower")
{
Deselection();
TowerEssentials t = col.GetComponent <TowerEssentials>();
if (t != null)
{
t.selected = true;
}
selectedTower = col.gameObject;
MoveSelector();
solved = true;
dragTimer = dragDelay;
}
}
}
if (!solved)
{
foreach (Collider2D col in collisions)
{
if (col.tag == "Pause")
{
if (ImportantStats.speed == 0)
{
ImportantStats.speed = 1;
}
else
{
ImportantStats.speed = 0;
}
overrideMap = true;
MoveSelector();
solved = true;
}
}
}
if (!solved)
{
foreach (Collider2D col in collisions)
{
if (col.tag == "FastForward")
{
if (ImportantStats.speed != FastForward.fastSpeed)
{
ImportantStats.speed = FastForward.fastSpeed;
}
else
{
ImportantStats.speed = 1;
}
overrideMap = true;
MoveSelector();
solved = true;
}
}
}
if (!solved)
{
foreach (Collider2D col in collisions)
{
if (col.tag == "Card")
{
Deselection();
selectedCard = col.GetComponent <CardEssentials>();
tower = selectedCard.tower;
cost = selectedCard.cost;
selectedCard.selected = true;
overrideMap = true;
MoveSelector();
solved = true;
}
}
}
if (!solved)
{
foreach (Collider2D col in collisions)
{
if (col.tag == "Map" && ImportantStats.gold >= cost)
{
Deselection();
CreateTower();
MoveSelector();
map = true;
solved = true;
}
}
}
if (!solved)
{
foreach (Collider2D col in collisions)
{
if (col.tag == "Map" && ImportantStats.gold < cost)
{
Deselection();
MoveSelector();
solved = true;
}
}
}
}
