Platform-agnostic 3D vector for spatial audio positioning. Uses a right-handed coordinate system where:
Note: WebAudio uses a right-handed coordinate system where negative Z is "forward".
X coordinate (horizontal: right is positive)
Y coordinate (vertical: up is positive)
Z coordinate (depth: backward is positive in WebAudio)
Platform-agnostic 3D vector for spatial audio positioning. Uses a right-handed coordinate system where:
Note: WebAudio uses a right-handed coordinate system where negative Z is "forward".