Adding a setting for cornerstone default image renderer

Packages/ohif-cornerstone/client/index.js

@@ -1,4 +1,5 @@
 import { OHIF } from '../namespace';
+import './renderer.js';
 
 import { MetadataProvider } from './lib/classes/MetadataProvider';
 OHIF.cornerstone.metadataProvider = new MetadataProvider();

Packages/ohif-cornerstone/client/renderer.js

@@ -0,0 +1,4 @@
+import { Meteor, OHIF } from '../namespace';
+
+const rendererPath = 'settings.public.ui.cornerstoneRenderer';
+OHIF.cornerstone.renderer = OHIF.utils.ObjectPath.get(Meteor, rendererPath) || '';

Packages/ohif-cornerstone/main.js

@@ -2,7 +2,7 @@
  * Import namespace...
  */
 
-import { OHIF } from  './namespace.js';
+import { OHIF } from './namespace.js';
 
 /**
  * Import scripts that will populate the Cornerstone namespace as a side effect only import. This is effectively the public API...

Packages/ohif-cornerstone/namespace.js

@@ -2,6 +2,7 @@
  * Import main dependency
  */
 
+import { Meteor } from 'meteor/meteor';
 import { OHIF } from 'meteor/ohif:core';
 
 /**
@@ -22,4 +23,4 @@ OHIF.cornerstone = Cornerstone;
  * Export relevant objects
  */
 
-export { OHIF };
+export { Meteor, OHIF };

Packages/ohif-measurements/client/lib/getImageDataUrl.js

@@ -154,7 +154,7 @@ const createEnabledElement = (width, height) => {
 
     const element = $element[0];
     $element.appendTo(document.body);
-    cornerstone.enable(element, { renderer: 'webgl' });
+    cornerstone.enable(element, { renderer: OHIF.cornerstone.renderer });
 
     const enabledElement = cornerstone.getEnabledElement(element);
     enabledElement.toolStateManager = cornerstoneTools.newImageIdSpecificToolStateManager();

Packages/ohif-servers/both/schema/servers.js

@@ -170,6 +170,11 @@ export const UISettings = new SimpleSchema({
         type: Boolean,
         label: 'Show a progress bar closest to the thumbnail showing how much the stack has loaded',
         defaultValue: true
+    },
+    cornerstoneRenderer: {
+        type: String,
+        label: 'Cornerstone default image renderer',
+        defaultValue: 'webgl'
     }
 });
 

Packages/ohif-viewerbase/client/components/viewer/imageViewerViewport/imageViewerViewport.js

@@ -92,12 +92,8 @@ const loadDisplaySetIntoViewport = (data, templateData) => {
 
     // Enable Cornerstone for the viewport element
     const options = {
-        renderer: 'webgl'
+        renderer: OHIF.cornerstone.renderer
     };
-
-    // NOTE: This uses the experimental WebGL renderer for Cornerstone!
-    // If you have problems, replace it with this line instead:
-    // cornerstone.enable(element);
     cornerstone.enable(element, options);
 
     // Get the handler functions that will run when loading has finished or thrown