Copy three.js to extension folder on build

Author: vidartf

js/package.json

@@ -12,15 +12,14 @@
   "scripts": {
     "clean": "node ./scripts/clean-generated-files.js",
     "autogen-enums": "node ./scripts/generate-enums.js",
-    "autogen-wrappers": "node ./scripts/generate-wrappers.js",
-    "autogen": "npm run autogen-enums && npm run autogen-wrappers",
+    "autogen": "node ./scripts/generate-wrappers.js",
     "postinstall": "npm run autogen-wrappers",
-    "build": "webpack",
+    "build": "webpack && node ./scripts/copy-three.js",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "devDependencies": {
     "bluebird": "^3.4.3",
-    "fs-extra": "^0.30.0",
+    "fs-extra": "^4.0.1",
     "glob": "^7.0.6",
     "handlebars": "^4.0.5",
     "json-loader": "^0.5.4",

js/scripts/copy-three.js

@@ -0,0 +1,21 @@
+var path = require('path');
+var fse = require('fs-extra');
+
+var scriptDir = __dirname;
+var baseDir = path.resolve(scriptDir, '..');
+
+var threeBuildDir = path.resolve(baseDir, 'node_modules', 'three', 'build');
+var staticDir = path.resolve(baseDir, '..', 'pythreejs', 'static');
+
+
+function copyThree() {
+    return fse.copy(
+        path.resolve(threeBuildDir, 'three.js'),
+        path.resolve(staticDir, 'three.js'));
+}
+
+if (require.main === module) {
+    copyThree().then(function() {
+        console.log('Copied three.js to static folder');
+    });
+}