Function useCurrentFrame

packages/ui/src/hooks/useCurrentFrame.ts:7–18

()

import {useSubscribableValue} from './useSubscribable';

export function useCurrentFrame() {
  const {player, renderer} = useApplication();
  const playerFrame = useSubscribableValue(player.onFrameChanged);
  const rendererFrame = useSubscribableValue(renderer.onFrameChanged);
  const rendererState = useRendererState();
  const preview = usePreviewSettings();
  const rendering = useRenderingSettings();

  return rendererState === RendererState.Working
    ? Math.floor((rendererFrame / rendering.fps) * preview.fps)
    : playerFrame;
}