10 lines
170 B
TypeScript
10 lines
170 B
TypeScript
|
|
||
|
|
const PI2 = Math.PI * 2;
|
||
|
|
|
||
|
|
export function normalizeRadian(angle: number): number {
|
||
|
|
angle %= PI2;
|
||
|
|
if (angle < 0) {
|
||
|
|
angle += PI2;
|
||
|
|
}
|
||
|
|
return angle;
|
||
|
|
}
|