Controlling audio content using RTPC's
By modifying the above example slightly, a Wwise object can be played when a specific RTPC value or range is reached.
- For this example, we want a looped warning type sound to be played when the “Crash_Intensity” RTPC value is between 80 and 100.
The Switch Container
The Switch Container’s Play Mode needs to be set to “Continuous”. This will allow the looping sound to play continuously after the Switch Container has been triggered.
- Using drag and drop, assign the warning sound to the “Hard” switch in the Contents Editor.
Fade-In
A volume-based RTPC curve can also be attached to the warning sound to create a fade in after the game parameter value of 80 has been reached.
When the Switch Container is played, you will hear the warning sound fade in after the game parameter value exceeds 80.
