private void GetNewTrees()
{
//Removing non-valid trees from existing dictionary
Dictionary <Tree, GameObject> temp = new Dictionary <Tree, GameObject>(_trees);
foreach (KeyValuePair <Tree, GameObject> pair in temp)
{
if (_selectionArea.Contains(pair.Key.Position) == false)
{
pair.Value.SetActive(false);
_jobIconsPool.Push(pair.Value);
_trees.Remove(pair.Key);
}
}
temp.Clear();
//Detecting new trees.
foreach (Vector2Int position in _selectionArea.GetPositions())
{
Tile t = Utils.TileAt(position.x, position.y);
if (t is null || t.Contents is null || t.Contents.StaticObject is null)
{
continue;
}
StaticObject staticObject = t.Contents.StaticObject;
if (staticObject.GetType() != typeof(Tree) || (staticObject as Tree).HasCutJob)
{
continue;
}
if (_trees.ContainsKey(staticObject as Tree) == false)
{
_trees.Add(staticObject as Tree, CreateJobIcon(staticObject as Tree));
}
}
}
