Segmentation UI for VTKjs (#1685)

* Add single viewport configuration

* Multiple viewport configuration

* Improve performance by using independent set methods

* Add jump to slice command

* Add context configuration

* Cache panel visibility

* Fix sync between vtk and cornerstone

* Remove apis index

* Add approach

* Add loading to update volumes

* Fix broken configuration

* Bump vtk version

* Use loading label

* Update cy tests after vtk loading label changed

* Remove loading for segs

extensions/dicom-segmentation/package.json

@@ -38,6 +38,7 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.5.5",
+    "gl-matrix": "^3.3.0",
     "react-select": "^3.0.8"
   }
 }

extensions/dicom-segmentation/src/components/SegmentItem/SegmentItem.js

@@ -1,4 +1,4 @@
-import React, { useState } from 'react';
+import React, { useState, useEffect } from 'react';
 import PropTypes from 'prop-types';
 import { TableListItem, Icon } from '@ohif/ui';
 
@@ -19,6 +19,11 @@ ColoredCircle.propTypes = {
 
 const SegmentItem = ({ index, label, onClick, itemClass, color, visible = true, onVisibilityChange }) => {
   const [isVisible, setIsVisible] = useState(visible);
+
+  useEffect(() => {
+    setIsVisible(visible);
+  }, [visible]);
+
   return (
     <div className="dcmseg-segment-item">
       <TableListItem