Use asset manager v2 (#89)

* sample of loading meshes with AssetManager hook with progress and Suspense.
* add Texture and invalidate cache when scene changes on useAssetManager.
* upgrade storybook + babel to v6 (some addons still alpha).

.storybook/main.js

@@ -7,7 +7,7 @@ module.exports = {
         '@storybook/addon-actions/register',
         '@storybook/addon-links/register',
         '@storybook/addon-storysource/register',
-        '@storybook/addon-notes/register',
+        // '@storybook/addon-notes/register',
     ],
     webpackFinal: async (config, { configType }) => {
       config.resolve.alias['react-babylonjs'] = path.resolve(__dirname, '../dist/react-babylonjs')

.storybook/preview.js

@@ -1,7 +1,7 @@
-import { addParameters, setAddon, configure } from '@storybook/react';
+import { addParameters } from '@storybook/react';
 import { setDefaults } from '@storybook/addon-info';
 
-// addon-info
+// // addon-info
 setDefaults({
   header: false, // Toggles display of header with component name and description
 });

README.md

@@ -52,7 +52,7 @@ With declarative (TSX/JSX) coding and HMR, you experience the same development w
 ## @babylonjs/gui
 1. GUI3DManager
 2. **2D Controls** - scrollViewerWindow, baseSlider, babylon-button/Button, checkbox, colorPicker, container, control, displayGrid, babylon-ellipse/Ellipse, grid, babylon-image/Image, imageBasedSlider, imageScrollBar, inputPassword, inputText, babylon-line/Line, multiLine, radioButton, rectangle, scrollBar, scrollViewer, selectionPanel, slider, stackPanel, textBlock, virtualKeyboard
-> note: 'babylon-*' for `button`, `ellipse`, `image` & `line` due to JSX conflict with `React.SVGProps<T>`, otherwise use the ProperCase equavalent, but you miss editor auto-completion.
+> note: 'babylon-*' for `button`, `ellipse`, `image` & `line` due to JSX conflict with `React.SVGProps<T>`, otherwise use the ProperCase equivalent, but you miss editor auto-completion.
 
 3. **3D Controls** -  abstractButton3D, button3D, container3D, control3D, cylinderPanel, holographicButton, meshButton3D, planePanel, scatterPanel, spherePanel, stackPanel3D, volumeBasedPanel
 
@@ -273,6 +273,8 @@ const App: React.FC = () => {
 
 > v2.2.0 (2020-04-04) - Added support for `react-spring` [demo](https://brianzinn.github.io/react-babylonjs/?path=/story/integrations--react-spring)
 
+> v3.0.0 (2020-??-??) - Lots of pending work on master for upcoming 3.0 release.  Work is on master branch and is for loading assets primarily and React.Suspense support (follow along in issues #81 and #87).
+
 ## Breaking Changes
  > 0.x to 1.0 ([List](breaking-changes-0.x-to-1.0.md))
  

package.json

@@ -45,8 +45,8 @@
     ]
   },
   "devDependencies": {
-    "@babel/core": "^7.9.0",
-    "@babel/plugin-proposal-class-properties": "^7.5.5",
+    "@babel/core": "^7.11.6",
+    "@babel/plugin-proposal-class-properties": "^7.10.4",
     "@babylonjs/core": "^4.1.0",
     "@babylonjs/gui": "^4.1.0",
     "@babylonjs/inspector": "^4.1.0",
@@ -55,15 +55,15 @@
     "@inlet/react-pixi": "^1.2.8",
     "@rollup/plugin-json": "^4.0.2",
     "@rollup/plugin-typescript": "^4.0.0",
-    "@storybook/addon-actions": "^5.3.19",
-    "@storybook/addon-info": "^5.3.19",
-    "@storybook/addon-links": "^5.3.19",
-    "@storybook/addon-notes": "5.3.19",
-    "@storybook/addon-storysource": "^5.3.19",
-    "@storybook/addons": "^5.3.19",
-    "@storybook/react": "^5.3.19",
-    "@storybook/source-loader": "^5.3.19",
-    "@storybook/theming": "^5.3.19",
+    "@storybook/addon-actions": "^6.0.22",
+    "@storybook/addon-info": "^6.0.0-alpha.2",
+    "@storybook/addon-links": "^6.0.22",
+    "@storybook/addon-notes": "^6.0.0-alpha.6",
+    "@storybook/addon-storysource": "^6.0.22",
+    "@storybook/addons": "^6.0.22",
+    "@storybook/react": "^6.0.22",
+    "@storybook/source-loader": "^6.0.22",
+    "@storybook/theming": "^6.0.22",
     "@types/lodash.camelcase": "^4.3.6",
     "@types/node": "^8.0.0",
     "@types/react": "^16.7.20",
@@ -89,7 +89,7 @@
     "rollup": "^2.0.6",
     "rollup-plugin-terser": "^5.3.0",
     "rollup-plugin-typescript2": "^0.26.0",
-    "storybook": "^5.3.19",
+    "storybook": "^6.0.22",
     "ts-morph": "^8.1.0",
     "ts-node": "^7.0.1",
     "tsc-watch": "^1.0.31",