@kitware/vtk.js/Common/DataModel/ImplicitFunction.js

Visualization Toolkit for the Web

import { m as macro } from '../../macros2.js';

// ----------------------------------------------------------------------------
// Global methods
// ----------------------------------------------------------------------------

// ----------------------------------------------------------------------------
// Static API
// ----------------------------------------------------------------------------

// ----------------------------------------------------------------------------
// vtkImplicitFunction methods
// ----------------------------------------------------------------------------

function vtkImplicitFunction(publicAPI, model) {
  model.classHierarchy.push('vtkImplicitFunction');
  publicAPI.functionValue = xyz => {
    if (!model.transform) {
      return publicAPI.evaluateFunction(xyz);
    }
    const transformedXYZ = [];
    model.transform.transformPoint(xyz, transformedXYZ);
    return publicAPI.evaluateFunction(transformedXYZ);
  };
  publicAPI.evaluateFunction = _xyz => {
    macro.vtkErrorMacro('not implemented');
  };
}

// ----------------------------------------------------------------------------
// Object factory
// ----------------------------------------------------------------------------
const DEFAULT_VALUES = {
  // transform : null
};

// ----------------------------------------------------------------------------

function extend(publicAPI, model) {
  let initialValues = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
  Object.assign(model, DEFAULT_VALUES, initialValues);

  // Object methods
  macro.obj(publicAPI, model);
  macro.setGet(publicAPI, model, ['transform']);
  vtkImplicitFunction(publicAPI, model);
}

// ----------------------------------------------------------------------------

const newInstance = macro.newInstance(extend, 'vtkImplicitFunction');

// ----------------------------------------------------------------------------

var vtkImplicitFunction$1 = {
  newInstance,
  extend
};

export { vtkImplicitFunction$1 as default, extend, newInstance };