Description
This scene saves and loads its bloom settings by saving the weight of a PostProcessing Volume into PlayerData.
How it Works
There is an UdonSharp script called “UdonPostProcessing” on a GameObject with the same name.
When the Slider found at “UI for Post-Processing > Content > Slider” is moved, it calls UdonPostProcessing.SliderUpdated via a Unity UI Event. This method sets the target PlayerData value whenever the slider is updated.
Whenever Player Data is updated, the OnPlayerDataUpdated event will trigger on this script, and do two things:
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Set the weight on the target PostProcessingVolume, which will change the local bloom strength.
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Update the slider’s value and position to match the stored weight. This is done so that the slider will match the value when a player first loads into the instance and the values are restored from the server.
How to Use This Example
Play the scene, and use the “Post-Processing Weight” slider to set the Bloom level. It should appear in your ClientSim Player Data window as a float named “settings_pp_weight”.