Typescript Version about pointer-lock-controls-offset-example HOT 2 CLOSED

const lastKnownOffset = useRef<{ offsetX: number; offsetY: number }>();
return(
  <Canvas
  ...
  raycaster={{
        computeOffsets: (event, { size: { width, height } }) => {
          // see: https://github.com/pmndrs/react-three-fiber/discussions/882
          // https://github.com/pmndrs/react-three-fiber/issues/848
          if (event && event.nativeEvent) {
            lastKnownOffset.current = {
              offsetX: event.nativeEvent.offsetX,
              offsetY: event.nativeEvent.offsetY,
            };
          }
          return bypassOffset.current
            ? {
                offsetX: width / 2,
                offsetY: height / 2,
              }
            : lastKnownOffset.current;
        },
      }}
>
...