private void InstantiateFields()
{
var i = 0;
foreach (var field in _gameBoard.Fields)
{
var fieldView = _itemPool.GetField();
// Find the node at the field's position and set it as a parent of this field
fieldView.transform.SetParent(NodeMap[field.Position].transform);
fieldView.Init(field, NodeMap[field.Position], NodeMap[field.ConnectedPosition]);
fieldView.name = "Field " + i++;
// Keep track of the field in grid space
// Since fields are undirected, we should add the opposite direction as well
FieldMap.Add(field.Position, field.Direction, fieldView);
FieldMap.Add(field.ConnectedPosition, field.Direction.Opposite(), fieldView);
}
}