DriftEngineAudio · function
ambisonicFromWorld
A direction in this engine's world axes, as the ambisonic frame reads it.
Explained in Your first game.
function ambisonicFromWorld(x: number, y: number, z: number, out: Float32Array): voidimport { ambisonicFromWorld } from '@driftengine/audio';Parameters
| Parameter | Type | Description |
|---|---|---|
x | number | |
y | number | |
z | number | |
out | Float32Array |
In depth
The engine is y up and −z forward, the OpenGL convention every other part of it uses.
Ambisonics is x forward, y left, z up. So forward is −z, left is −x, and up is y, and
this is the one function that knows it: a second conversion anywhere would be the drift this
repository has been bitten by twice.