struct

`SushiEngine::Simulation::Portal`

The "Portal" component: a doorway joining two Room volumes.

Declared in: engine/world/simulation/include/SushiEngine/simulation/components.hpp

Centred on the entity's Transform position (the opening the sound passes through), joining rooms room_a and room_b. When the listener and a source are in the two rooms, this opening becomes a secondary virtual source at the doorway. Trivially copyable.

Properties

`room_a`	One joined room's Room::id.
`room_b`	The other joined room's Room::id.
`half_extents`	Opening half-size around the Transform.