setAccuracyMode method

@override Future<bool> setAccuracyMode(String mode)

Implementation

@override
Future<bool> setAccuracyMode(String mode) async {
  if (!_webGazerLoaded || !js.context.hasProperty('webgazer')) {
    return false;
  }

  try {
    final regressionMode = switch (mode) {
      'high' => 'ridge',
      'medium' => 'weightedRidge',
      'fast' => 'linear',
      _ => 'ridge'
    };

    try {
      js.context['webgazer'].callMethod('setRegression', [regressionMode]);
    } catch (e) {
      js.context
          .callMethod('eval', ['webgazer.setRegression("$regressionMode")']);
    }
    return true;
  } catch (e) {
    return false;
  }
}