DriftEngineAudio · function
stereoPan
Where a source sits across the stereo field, from a listener facing yaw.
Explained in Your first game.
function stereoPan(dx: number, dz: number, yaw: number): numberimport { stereoPan } from '@driftengine/audio';Parameters
| Parameter | Type | Description |
|---|---|---|
dx | number | |
dz | number | |
yaw | number |
In depth
-1 hard left, 0 centre or directly ahead/behind, 1 hard right. Yaw 0 faces
−Z, matching the convention the rest of the engine's cameras and controls
use, so the listener's right is (cos yaw, 0, sin yaw).
Horizontal only. Height is deliberately ignored: stereo cannot express it, and folding it in would quietly pull a source overhead toward the centre for no reason a listener could interpret.