@kitware/vtk.js/Rendering/Core/ImageResliceMapper.js

Visualization Toolkit for the Web

import _defineProperty from '@babel/runtime/helpers/defineProperty';
import _toConsumableArray from '@babel/runtime/helpers/toConsumableArray';
import CoincidentTopologyHelper from './Mapper/CoincidentTopologyHelper.js';
import Constants from './ImageResliceMapper/Constants.js';
import macro from '../../macros.js';
import vtkAbstractImageMapper from './AbstractImageMapper.js';
import vtkBoundingBox from '../../Common/DataModel/BoundingBox.js';

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }
var SlabTypes = Constants.SlabTypes;
var staticOffsetAPI = CoincidentTopologyHelper.staticOffsetAPI,
    otherStaticMethods = CoincidentTopologyHelper.otherStaticMethods; // ----------------------------------------------------------------------------
// vtkImageResliceMapper methods
// ----------------------------------------------------------------------------

function vtkImageResliceMapper(publicAPI, model) {
  // Set our className
  model.classHierarchy.push('vtkImageResliceMapper');

  publicAPI.getBounds = function () {
    var bds = _toConsumableArray(vtkBoundingBox.INIT_BOUNDS);

    var image = publicAPI.getInputData();

    if (publicAPI.getSlicePolyData()) {
      bds = publicAPI.getSlicePolyData().getBounds();
    } else if (image) {
      bds = image.getBounds();

      if (publicAPI.getSlicePlane()) {
        vtkBoundingBox.cutWithPlane(bds, publicAPI.getSlicePlane().getOrigin(), publicAPI.getSlicePlane().getNormal());
      }
    }

    return bds;
  };
} // ----------------------------------------------------------------------------
// Object factory
// ----------------------------------------------------------------------------


var DEFAULT_VALUES = {
  slabThickness: 0.0,
  slabTrapezoidIntegration: 0,
  slabType: SlabTypes.MEAN,
  slicePlane: null,
  slicePolyData: null
}; // ----------------------------------------------------------------------------

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

  vtkAbstractImageMapper.extend(publicAPI, model, initialValues);
  macro.setGet(publicAPI, model, ['slabThickness', 'slabTrapezoidIntegration', 'slabType', 'slicePlane', 'slicePolyData']);
  CoincidentTopologyHelper.implementCoincidentTopologyMethods(publicAPI, model); // Object methods

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

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

var vtkImageResliceMapper$1 = _objectSpread(_objectSpread({
  newInstance: newInstance,
  extend: extend
}, staticOffsetAPI), otherStaticMethods);

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