public void UpdateUnitposition(BaseUnit unit, int tile)
{
BaseUnit oldUnit = _units[unit.GetGridPosition()];
if (oldUnit != unit || _units[tile] != null)
{
Debug.Log("something is wrong old and new are different");
}
_units[unit.GetGridPosition()] = null;
_units[tile] = unit;
unit.SetGridPosition(tile);
}
public void RemoveEnemy(BaseUnit unit)
{
Battleground.Instance.RemoveUnitFromBattleGround(unit.GetGridPosition());
_enemies.Remove(unit);
if (_enemies.Count < 1)
{
Debug.Log("VICTORY!!!");
Debug.Break();
}
}
void CheckMouseAgainstUnits()
{
Vector3 mousePos = Camera.main.ScreenToWorldPoint(Input.mousePosition);
RaycastHit2D[] hits;
hits = Physics2D.RaycastAll(mousePos, Vector2.zero, 0f, ~(1 << 5)); // inverse of UI layer
if (hits.Length > 0)
{
GameObject closer = gameObject; // Just random assignement
float minDist = 9999f;
for (int i = 0; i < hits.Length; i++)
{
float dist = (hits[i].collider.transform.position - mousePos).sqrMagnitude;
if (dist < minDist)
{
minDist = dist;
closer = hits[i].collider.gameObject;
}
}
BaseUnit unit = closer.transform.root.GetComponentInChildren <BaseUnit>();
if (unit)
{
int tile = unit.GetGridPosition();
if (tile >= 0)
{
SetTileHighlighted(tile);
}
else
{
ClearHighlights();
}
}
else
{
Debug.Log("closer= " + closer.name + " has no baseunit");
Debug.Log("hit= " + hits[0].transform.name);
}
}
else
{
ClearHighlights();
}
}