/// <summary>
/// Overwrites this floor's content with JSON object root.
/// </summary>
/// <param name = "api">The FloorController.</param>
/// <param name="root">Root.</param>
public void FromJSON(FloorController api, JSONNode root)
{
if (root == null)
{
return;
}
floorId = root["floor_id"];
floorName = root["floor_name"];
floorOrder = root["floor_order"];
libraryId = root["library"];
if (api == null)
{
// Not ready to expand yet!
floorJSONCache = root.ToString();
return;
}
aisles.Clear();
aisleAreas.Clear();
walls.Clear();
landmarks.Clear();
foreach (JSONObject obj in root["aisles"].AsArray)
{
Aisle aisle = api.CreateAisle(Rect.zero, false, true);
aisle.FromJSON(api, obj);
}
foreach (JSONObject obj in root["aisle_areas"].AsArray)
{
AisleArea aisleArea = api.CreateAisleArea(Rect.zero, false, true);
aisleArea.FromJSON(api, obj);
}
foreach (JSONObject obj in root["walls"].AsArray)
{
Wall wall = api.CreateWall(Vector2.zero, Vector2.zero, false, true);
wall.FromJSON(api, obj);
}
foreach (JSONObject obj in root["landmarks"].AsArray)
{
Landmark landmark = api.CreateLandmark(Rect.zero, false, true);
landmark.FromJSON(api, obj);
}
}
// TODO: these creation methods are kind of dumb with repetitive code. Think
// about refactoring them at a later stage might be a good idea.
/// <summary>
/// Creates a new landmark and adds it to the floor.
/// </summary>
/// <param name="rect">Dimensions of the landmark.</param>
/// <param name = "preview">Whether this is only a preview of the real object.</param>
/// <param name = "isUndoRedo">Is this creation a result of undo/redo?</param>
public Landmark CreateLandmark(Rect rect, bool preview, bool isUndoRedo = false)
{
if (preview)
{
// Destroys preview if it is of a different type
if (previewObject != null && previewObject.GetComponent <Landmark>() == null)
{
ClearPreview();
}
// Create a preview object if it is not there already.
if (previewObject == null)
{
previewObject = Instantiate(landmarkPrefab, previewLayer).GetComponent <CanvasGroup>();
previewObject.alpha = 0.5f;
}
// Resize
((RectTransform)previewObject.transform).sizeDelta = rect.size;
((RectTransform)previewObject.transform).anchoredPosition = rect.center;
return(null);
}
else
{
// Clears the preview object.
Landmark obj = Instantiate(landmarkPrefab, landmarkLayer);
((RectTransform)obj.transform).sizeDelta = rect.size;
((RectTransform)obj.transform).anchoredPosition = rect.center;
floor.landmarks.Add(obj);
ClearPreview();
if (!isUndoRedo)
{
ActionManager.shared.Push();
}
return(obj);
}
}