chore(release): publish [skip ci]

- @ohif/extension-vtk@1.7.12
 - @ohif/viewer@4.5.20

extensions/vtk/CHANGELOG.md

@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [1.7.12](https://github.com/OHIF/Viewers/compare/@ohif/extension-vtk@1.7.11...@ohif/extension-vtk@1.7.12) (2020-10-13)
+
+**Note:** Version bump only for package @ohif/extension-vtk
+
+
+
+
+
 ## [1.7.11](https://github.com/OHIF/Viewers/compare/@ohif/extension-vtk@1.7.10...@ohif/extension-vtk@1.7.11) (2020-10-13)
 
 **Note:** Version bump only for package @ohif/extension-vtk

extensions/vtk/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ohif/extension-vtk",
-  "version": "1.7.11",
+  "version": "1.7.12",
   "description": "OHIF extension for VTK.js",
   "author": "OHIF",
   "license": "MIT",

extensions/vtk/src/commandsModule.js

@@ -14,7 +14,7 @@ import OHIFVTKViewport from './OHIFVTKViewport';
 
 const { BlendMode } = Constants;
 
-const commandsModule = ({ commandsManager }) => {
+const commandsModule = ({ commandsManager, UINotificationService }) => {
   // TODO: Put this somewhere else
   let apis = {};
 
@@ -434,8 +434,43 @@ const commandsModule = ({ commandsManager }) => {
         api.svgWidgets.rotatableCrosshairsWidget.setApis(apis);
       });
 
+      const firstApi = apis[0];
+
       // Initialise crosshairs
       apis[0].svgWidgets.rotatableCrosshairsWidget.resetCrosshairs(apis, 0);
+
+      // Check if we have full WebGL 2 support
+      const openGLRenderWindow = apis[0].genericRenderWindow.getOpenGLRenderWindow();
+
+      if (!openGLRenderWindow.getWebgl2()) {
+        // Throw a warning if we don't have WebGL 2 support,
+        // And the volume is too big to fit in a 2D texture
+
+        const openGLContext = openGLRenderWindow.getContext();
+        const maxTextureSizeInBytes = openGLContext.getParameter(
+          openGLContext.MAX_TEXTURE_SIZE
+        );
+
+        const maxBufferLengthFloat32 =
+          (maxTextureSizeInBytes * maxTextureSizeInBytes) / 4;
+
+        const dimensions = firstApi.volumes[0]
+          .getMapper()
+          .getInputData()
+          .getDimensions();
+
+        const volumeLength = dimensions[0] * dimensions[1] * dimensions[2];
+
+        if (volumeLength > maxBufferLengthFloat32) {
+          UINotificationService.show({
+            title: 'Browser does not support WebGL 2',
+            message:
+              'This volume is too large to fit in WebGL 1 textures and will display incorrectly. Please use a different browser to view this data',
+            type: 'error',
+            autoClose: false,
+          });
+        }
+      }
     },
   };
 

extensions/vtk/src/index.js

@@ -27,8 +27,9 @@ const vtkExtension = {
   getToolbarModule() {
     return toolbarModule;
   },
-  getCommandsModule({ commandsManager }) {
-    return commandsModule({ commandsManager });
+  getCommandsModule({ commandsManager, servicesManager }) {
+    const { UINotificationService } = servicesManager.services;
+    return commandsModule({ commandsManager, UINotificationService });
   },
 };
 

platform/viewer/CHANGELOG.md

@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [4.5.20](https://github.com/OHIF/Viewers/compare/@ohif/viewer@4.5.19...@ohif/viewer@4.5.20) (2020-10-13)
+
+**Note:** Version bump only for package @ohif/viewer
+
+
+
+
+
 ## [4.5.19](https://github.com/OHIF/Viewers/compare/@ohif/viewer@4.5.18...@ohif/viewer@4.5.19) (2020-10-13)
 
 **Note:** Version bump only for package @ohif/viewer

platform/viewer/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ohif/viewer",
-  "version": "4.5.19",
+  "version": "4.5.20",
   "description": "OHIF Viewer",
   "author": "OHIF Contributors",
   "license": "MIT",
@@ -57,7 +57,7 @@
     "@ohif/extension-dicom-rt": "^0.4.9",
     "@ohif/extension-dicom-segmentation": "^0.4.7",
     "@ohif/extension-lesion-tracker": "^0.2.1",
-    "@ohif/extension-vtk": "^1.7.11",
+    "@ohif/extension-vtk": "^1.7.12",
     "@ohif/i18n": "^0.52.8",
     "@ohif/ui": "^1.5.6",
     "@tanem/react-nprogress": "^1.1.25",