void Start()
{
circle = GameObject.FindGameObjectWithTag("Circle").GetComponent <RadiusCircle>();
targetRadius = _Tower.radius;
circle.SetScale(targetRadius);
circle.SetColor(Color.white, false);
}
public void OnTriggerEnter2D(Collider2D collision)
{
if (collision.gameObject.tag == "Dummy" && collision is BoxCollider2D)
{
circleChange = GameObject.FindGameObjectWithTag("Circle").GetComponent <RadiusCircle>();
//print("Cannot place dummy here");
canPlace.canBePlaced = false;
circleChange.SetColor(Color.red, false);
}
}
//regions good! https://enterprisecraftsmanship.com/posts/c-regions-is-design-smell/
#region Check Placeability
public void CheckPlaceability()
{
if (hasItemInHand && canBePlaced.canBePlaced)
{
Vector3 mousePosition = getCursorPosition();
Vector2 itemSize;
itemSize = dummyItem.GetComponentInChildren <BoxCollider2D>().size;
Vector2 closestRigbodBound = road.GetComponent <Rigidbody2D>().ClosestPoint(mousePosition);
float distance2 = Vector2.Distance(mousePosition, closestRigbodBound);
//DEBUG//print("Distance 2: " + distance2);
//Find diagonal of Item / absolute value
float itemDiagonal = Mathf.Sqrt(
Mathf.Pow(itemSize.x, 2)
+
Mathf.Pow(itemSize.y, 2)
);
//Should be divided by 2, but dividing by 3 gives more accurate answer
float itemRadius = itemDiagonal / 3;
if (distance2 >= itemRadius)
{
canBePlaced.canBePlaced = true;
radiusCircleScript.SetColor(Color.green, false);
Place();
}
else
{
radiusCircleScript.SetColor(Color.red, false);
//canBePlaced.canBePlaced = false;
//^called in placeabletrigger instead
}
}
}
