/// <summary>Updates the UI. Don't call this - PowerUI knows when it's needed; This is done from Start and WorldUI constructors.</summary>
public static void InternalUpdate()
{
// Get a deltaTime unaffected by timeScale:
float deltaTime = Time.unscaledDeltaTime;
RedrawTimer += deltaTime;
// Update any callbacks:
if (Callbacks.FirstToRun != null)
{
Callbacks.RunAll();
}
// OnUpdate queue too:
if (OnUpdate.FirstElement != null)
{
OnUpdate.Update();
}
// Update animations:
Spa.SPA.Update(deltaTime);
if (WorldUI.LiveUpdatablesAvailable)
{
WorldUI.UpdateAll();
}
if (RedrawTimer < RedrawRate)
{
return;
}
// Currently, RedrawTimer is exactly the amount of time we took:
float frameTime = RedrawTimer;
RedrawTimer = 0f;
if (GUICamera == null)
{
return;
}
// Check for timeouts:
Web.Update(frameTime);
// Atlases:
AtlasStacks.Update();
// Screen size:
ScreenInfo.Update();
// Update Input (mouse/keys etc).
PowerUI.Input.Update();
// Animations:
UIAnimation.Update(frameTime);
// Dynamic graphics:
DynamicTexture.Update();
// Redraw the root html document (if it needs to be redrawn):
Renderer.Update();
// Redraw any in-world documents (if they need it).
// Did we call update all above?
bool worldUIRequiresUpdate = !WorldUI.LiveUpdatablesAvailable;
// Clear the flag:
WorldUI.LiveUpdatablesAvailable = false;
if (FirstWorldUI != null)
{
WorldUI current = FirstWorldUI;
while (current != null)
{
if (worldUIRequiresUpdate)
{
// Update:
current.Update();
// Was it destroyed?
if (current.Renderer == null)
{
// Hop to the next one:
current = current.UIAfter;
continue;
}
}
if (current.Expires)
{
current.ExpiresIn -= frameTime;
if (current.ExpiresIn <= 0f)
{
// Expire it:
current.Expire();
// Hop to the next one:
current = current.UIAfter;
continue;
}
}
// Update the renderer:
current.Renderer.Update();
// Update the flag:
if (current.PixelPerfect || current.AlwaysFaceCamera)
{
// We have at least one which is updateable:
WorldUI.LiveUpdatablesAvailable = true;
}
current = current.UIAfter;
}
}
// Draw characters:
Blaze.TextureCameras.Update(frameTime);
// Flush any atlases:
AtlasStacks.Flush();
}