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);
}
}
}
}