fixup! feat: add horizontal FOV converter

momentum-mod · Jul 28, 2024 · 20c7786 · 20c7786
1 parent f7fe817
commit 20c7786
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/scripts/pages/settings/fov.js b/scripts/pages/settings/fov.js
@@ -25,6 +25,7 @@ class Fov {
 		return Number.NaN;
 	}
 
+	// based on https://casualhacks.net/Source-FOV-calculator.html
 	static fovToHorizontal(fov) {
 		const ratioRatio = this.aspectRatio() / (4 / 3);
 		return 2 * rad2deg(Math.atan(Math.tan(deg2rad(fov) / 2) * ratioRatio));