void SpawnExit()
{
Vector3Int player1Coords = player1.GetCoords();
Vector3Int player2Coords = player2.GetCoords();
int x;
int z;
int player1Distance;
int player2Distance;
Square square;
do
{
x = Random.Range(0, grid.gridWidth);
z = Random.Range(0, grid.gridHeight);
square = grid.GetSquare(x, z);
player1Distance = Mathf.Abs(player1Coords.x - x) + Mathf.Abs(player1Coords.z - z);
player2Distance = Mathf.Abs(player2Coords.x - x) + Mathf.Abs(player2Coords.z - z);
}while (player1Distance < minDistance || player2Distance < minDistance || grid.HasBuilding(square));
grid.SetSquareSurface(x, z, exitSurfacePrefab);
exitSpawned = true;
}
