Version
menu
Wwise SDK 2025.1.0

◆ BypassPortalSubtraction

bool AkGeometryInstanceParams::BypassPortalSubtraction

[Experimental] When set to false (default), the intersection of the geometry instance with any portal bounding box is subtracted from the geometry. In effect, an opening is created at the portal location through which sound can pass. When set to true, portals cannot create openings in the geometry instance. Enable this to allow the geometry instance to be an obstacle to paths going into or through portal bounds.

Definition at line 885 of file AkSpatialAudioTypes.h.

Was this page helpful?

Need Support?

Questions? Problems? Need more info? Contact us, and we can help!

Visit our Support page

Tell us about your project. We're here to help.

Register your project and we'll help you get started with no strings attached!

Get started with Wwise