public void UpdateRectangles() { this.UpdateCullRect(); for (int n = 0, count = this.list.Count; n < count; ++n) { CullData data = this.list[n]; if (!data.IsEnabled || !data.Target) { continue; } data.Update(); } }
// NOTE: for performance! (duplicated code) public void UpdateVisibles() { Rect area = this.UpdateCullRect(); for (int n = 0, count = this.list.Count; n < count; ++n) { CullData data = this.list[n]; if (!data.IsEnabled) { continue; } if (!data.IsValid) { continue; } data.Update(); Rect rect = data.Rect; if (area.xMin < rect.xMax && area.xMax > rect.xMin && area.yMin < rect.yMax && area.yMax > rect.yMin) { if (!data.IsActivated) { data.SetActive(true); } } else { if (data.IsActivated) { data.SetActive(false); } } } }