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

Visualization Toolkit for the Web

import vtk from '../../vtk.js';
import macro from '../../macros.js';
import vtkDataSet from './DataSet.js';
import vtkPoints from '../Core/Points.js';

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

function vtkPointSet(publicAPI, model) {
  // Set our className
  model.classHierarchy.push('vtkPointSet'); // Create empty points

  if (!model.points) {
    model.points = vtkPoints.newInstance();
  } else {
    model.points = vtk(model.points);
  }

  publicAPI.getNumberOfPoints = function () {
    return model.points.getNumberOfPoints();
  };

  publicAPI.getBounds = function () {
    return model.points.getBounds();
  };

  publicAPI.computeBounds = function () {
    publicAPI.getBounds();
  };

  var superShallowCopy = publicAPI.shallowCopy;

  publicAPI.shallowCopy = function (other) {
    var debug = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
    superShallowCopy(other, debug);
    model.points = vtkPoints.newInstance();
    model.points.shallowCopy(other.getPoints());
  };
} // ----------------------------------------------------------------------------
// Object factory
// ----------------------------------------------------------------------------


var DEFAULT_VALUES = {// points: null,
}; // ----------------------------------------------------------------------------

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

  vtkDataSet.extend(publicAPI, model, initialValues);
  macro.setGet(publicAPI, model, ['points']); // Object specific methods

  vtkPointSet(publicAPI, model);
} // ----------------------------------------------------------------------------

var newInstance = macro.newInstance(extend, 'vtkPointSet'); // ----------------------------------------------------------------------------

var vtkPointSet$1 = {
  newInstance: newInstance,
  extend: extend
};

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