public function Julia::postBuild in Openlayers 7.3

Invoked after an objects render array is built.

Mostly invoked by the map object.

Parameters

array $build: The array with the build information.

\Drupal\openlayers\Types\ObjectInterface $context: The context of the build. Mostly the map object.

Overrides Base::postBuild

File

modules/openlayers_library/src/Plugin/Component/Julia/Julia.php, line 24

Component: Julia.

Class

Julia

Class Julia.

Namespace

Drupal\openlayers_library\Plugin\Component\Julia

Code

public function postBuild(array &$build, ObjectInterface $context = NULL) {
  $build = array(
    'map' => $build,
    'Julia' => array(
      '#type' => 'fieldset',
      '#title' => 'Common fractal parameters',
      '#collapsible' => TRUE,
      '#collapsed' => TRUE,
      'fractaltype' => array(
        '#type' => 'select',
        '#title' => 'Type of fractal',
        '#description' => '',
        '#options' => array(
          'julia' => 'Julia',
          'mandelbrot' => 'Mandelbrot',
        ),
        '#value' => 'mandelbrot',
        '#default_value' => 'mandelbrot',
        '#attributes' => array(
          'id' => 'fractaltype',
        ),
      ),
      'resolution' => array(
        '#type' => 'rangefield',
        '#title' => 'Resolution',
        '#description' => t('Size of a point. Default is 25. Higher values means more calculation.'),
        '#min' => 0,
        '#max' => 49,
        '#step' => 1,
        '#value' => 40,
        '#attributes' => array(
          'id' => 'resolution',
          'style' => 'width: 100%;',
        ),
      ),
      'iterations' => array(
        '#type' => 'rangefield',
        '#title' => 'Iterations',
        '#description' => 'Value of iterations. Default is 32. Higher values means more calculation.',
        '#min' => 1,
        '#max' => 128,
        '#step' => 1,
        '#value' => 64,
        '#attributes' => array(
          'id' => 'iterations',
          'style' => 'width: 100%;',
        ),
      ),
      'mandelbroot' => array(
        '#type' => 'fieldset',
        '#collapsible' => TRUE,
        '#collapsed' => TRUE,
        '#title' => 'Mandelbroot set options',
        'fractalmode' => array(
          '#type' => 'select',
          '#title' => 'Fractal mode',
          '#description' => t('Draw the inside of the fractal or the outside ?'),
          '#options' => array(
            'in' => 'Draw inside',
            'out' => 'Draw outside',
          ),
          '#value' => 'out',
          '#default_value' => 'out',
          '#attributes' => array(
            'id' => 'fractalmode',
          ),
        ),
      ),
      'julia' => array(
        '#type' => 'fieldset',
        '#collapsible' => TRUE,
        '#collapsed' => TRUE,
        '#title' => 'Julia set options',
        'initialvaluex' => array(
          '#type' => 'numberfield',
          '#title' => 'Initial value of Rc',
          '#description' => t('In the equation <em>F<sub>c</sub>(z) = z<sup>2</sup> + c</em>, <em>Rc</em> is the real part of <em>c</em>'),
          '#step' => 0.01,
          '#value' => 0.5,
          '#default_value' => 0.5,
          '#attributes' => array(
            'id' => 'initialvaluex',
          ),
        ),
        'initialvaluei' => array(
          '#type' => 'numberfield',
          '#title' => 'Initial value of Ri',
          '#description' => t('In the equation <em>F<sub>c</sub>(z) = z<sup>2</sup> + c</em>, <em>Ic</em> is the imaginary part of <em>c</em>'),
          '#step' => 0.01,
          '#value' => 0.5,
          '#default_value' => 0.5,
          '#attributes' => array(
            'id' => 'initialvaluei',
          ),
        ),
      ),
    ),
  );
}