Function parseRotateGestureParams

src/core/dispatch-interactions.ts:957–970

(positionals: string[])

};

function parseRotateGestureParams(positionals: string[]): RotateGestureParams {
  const degrees = Number(positionals[0]);
  if (!Number.isFinite(degrees)) {
    throw new AppError('INVALID_ARGS', 'gesture rotate requires degrees [x] [y] [velocity]');
  }

  const center = parseOptionalGestureCenter(positionals[1], positionals[2]);
  const velocity = Number(positionals[3] ?? (degrees >= 0 ? 1 : -1));
  if (!Number.isFinite(velocity) || velocity === 0) {
    throw new AppError('INVALID_ARGS', 'gesture rotate velocity must be a non-zero number');
  }

  return { degrees, ...center, velocity: Math.abs(velocity) * (degrees >= 0 ? 1 : -1) };
}

function parseTransformGestureParams(positionals: string[]): TransformGestureParams {
  const x = Number(positionals[0]);