Function _frameToCanvas has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

Open

  _frameToCanvas() {
    const dimension = this._columns * this._rows;

    const params = {
      invert: this._invert,

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Function uniforms has 47 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  static uniforms() {
    return {
      uCanvasWidth: {
        type: 'f',
        value: 0,

Function _frameToCanvas has 47 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  _frameToCanvas() {
    const dimension = this._columns * this._rows;

    const params = {
      invert: this._invert,

Function prepare has 47 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  prepare() {
    // if segmentation, merge some frames...
    if (this._modality === 'SEG') {
      this.prepareSegmentation();
    }

Function onMove has 47 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    onMove(evt) {
      if (this.active) {
        const prevPosition = this._moveHandle.worldPosition.clone();

        this._moveHandle.onMove(evt, true);

Function prepareSegmentation has 46 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  prepareSegmentation() {
    // store frame and do special pre-processing
    this._frameSegment = this._frame;
    let mergedFrames = [];

Function helpersMaterialMixin has 45 lines of code (exceeds 25 allowed). Consider refactoring.

Open

const helpersMaterialMixin = (three = window.THREE) => {
  if (three === undefined || three.Object3D === undefined) {
    return null;
  }

Function constructor has 45 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  constructor() {
    super();

    this._uid = null;
    this._stackID = -1;

Function updateMesh has 45 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    updateMesh() {
      if (this._mesh) {
        this.remove(this._mesh);
      }

Function updateMesh has 45 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    updateMesh() {
      if (this._mesh) {
        this.remove(this._mesh);
      }

Function geometriesSlice has 44 lines of code (exceeds 25 allowed). Consider refactoring.

Open

const geometriesSlice = (three = window.THREE) => {
  if (three === undefined || three.ShapeBufferGeometry === undefined) {
    return null;
  }

Function helpersBorder has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

const helpersBorder = (three = window.THREE) => {
  if (three === undefined || three.Object3D === undefined) {
    return null;
  }

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Function getRoI has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

  static getRoI(mesh, camera, stack) {
    mesh.geometry.computeBoundingBox();

    const bbox = new Box3().setFromObject(mesh);
    const min = bbox.min.clone().project(camera);

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Function constructor has 43 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    constructor(targetMesh, controls, params = {}) {
      super(targetMesh, controls, params);

      this._widgetType = 'PressureHalfTime';

Function geometriesVoxel has 42 lines of code (exceeds 25 allowed). Consider refactoring.

Open

const geometriesVoxel = (three = window.THREE) => {
  if (three === undefined || three.BoxGeometry === undefined) {
    return null;
  }

Function uniforms has 42 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  static uniforms() {
    return {
      uTextureBackTest0: {
        type: 't',
        value: [],

Consider simplifying this complex logical expression.

Open

    if (
      !(
        objectToTest !== null &&
        typeof objectToTest !== 'undefined' &&
        objectToTest.hasOwnProperty('center') &&

Function constructor has 41 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    constructor(targetMesh, controls, params = {}) {
      super(targetMesh, controls, params);

      this._widgetType = 'VelocityTimeIntegral';

Function computeDefinition has 39 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  computeDefinition() {
    let content = `
      step( abs( textureIndexF - 0.0 ), 0.0 ) * texture2D(uTextureContainer[0], uv) +
      step( abs( textureIndexF - 1.0 ), 0.0 ) * texture2D(uTextureContainer[1], uv) +
      step( abs( textureIndexF - 2.0 ), 0.0 ) * texture2D(uTextureContainer[2], uv) +

Function onMove has 39 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    onMove(evt) {
      let hovered = false;

      if (this.active) {
        this._dragged = true;