From f25cbe293b330e2e341860da07455903bd2b23b8 Mon Sep 17 00:00:00 2001
From: David Fremont <david@developpeur2000.com>
Date: Fri, 16 Feb 2018 12:47:06 +0100
Subject: [PATCH] use of rollup-plugin-inject to avoid expecting three to
 provide a default export when importing non-module three examples.

see issue https://github.com/videojs/videojs-vr/issues/50
---
 package-lock.json                | 29 +++++++++++++++++++++++++++++
 package.json                     |  1 +
 scripts/modules.rollup.config.js |  5 +++++
 scripts/rollup-replace.js        |  6 +++---
 4 files changed, 38 insertions(+), 3 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 77fd83a8..7d894503 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6500,6 +6500,35 @@
         }
       }
     },
+    "rollup-plugin-inject": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/rollup-plugin-inject/-/rollup-plugin-inject-2.0.0.tgz",
+      "integrity": "sha1-iTTZilsNstBe/O4qwGoXCkxwsEQ=",
+      "dev": true,
+      "requires": {
+        "acorn": "4.0.13",
+        "estree-walker": "0.2.1",
+        "magic-string": "0.16.0",
+        "rollup-pluginutils": "1.5.2"
+      },
+      "dependencies": {
+        "acorn": {
+          "version": "4.0.13",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-4.0.13.tgz",
+          "integrity": "sha1-EFSVrlNh1pe9GVyCUZLhrX8lN4c=",
+          "dev": true
+        },
+        "magic-string": {
+          "version": "0.16.0",
+          "resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.16.0.tgz",
+          "integrity": "sha1-lw67DacZMwEoX7GqZQ85vdgetFo=",
+          "dev": true,
+          "requires": {
+            "vlq": "0.2.3"
+          }
+        }
+      }
+    },
     "rollup-plugin-json": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/rollup-plugin-json/-/rollup-plugin-json-2.3.0.tgz",
diff --git a/package.json b/package.json
index 496f42d3..fc8b625f 100644
--- a/package.json
+++ b/package.json
@@ -123,6 +123,7 @@
     "rollup": "^0.50",
     "rollup-plugin-babel": "^2.7.1",
     "rollup-plugin-commonjs": "^8.0.2",
+    "rollup-plugin-inject": "^2.0.0",
     "rollup-plugin-json": "^2.1.1",
     "rollup-plugin-multi-entry": "^2.0.1",
     "rollup-plugin-node-resolve": "^3.0.0",
diff --git a/scripts/modules.rollup.config.js b/scripts/modules.rollup.config.js
index 606d8378..16d373de 100644
--- a/scripts/modules.rollup.config.js
+++ b/scripts/modules.rollup.config.js
@@ -10,6 +10,7 @@ import json from 'rollup-plugin-json';
 import replace from './rollup-replace';
 import commonjs from 'rollup-plugin-commonjs';
 import resolve from 'rollup-plugin-node-resolve';
+import inject from 'rollup-plugin-inject';
 
 export default {
   name: 'videojsVr',
@@ -58,6 +59,10 @@ export default {
         'external-helpers',
         'transform-object-assign'
       ]
+    }),
+    inject({
+      include: ['node_modules/three/examples/js/**'],
+      THREE: ['three', '*']
     })
   ]
 };
diff --git a/scripts/rollup-replace.js b/scripts/rollup-replace.js
index 1b730742..224cdf85 100644
--- a/scripts/rollup-replace.js
+++ b/scripts/rollup-replace.js
@@ -5,13 +5,13 @@ export default function(options) {
   return replace(Object.assign({
     'include': ['node_modules/three/examples/js/**'],
     'delimiters': ['', ''],
-    'THREE.VRControls =': "var THREE = require('three');var VRControls;\nmodule.exports = VRControls =",
+    'THREE.VRControls =': 'var VRControls;\nmodule.exports = VRControls =',
     'THREE.VRControls': 'VRControls',
 
-    'THREE.VREffect =': "var THREE = require('three');var VREffect;\nmodule.exports = VREffect =",
+    'THREE.VREffect =': 'var VREffect;\nmodule.exports = VREffect =',
     'THREE.VREffect': 'VREffect',
 
-    'THREE.OrbitControls =': "var THREE = require('three');var OrbitControls;\nmodule.exports = OrbitControls =",
+    'THREE.OrbitControls =': 'var OrbitControls;\nmodule.exports = OrbitControls =',
     'THREE.OrbitControls': 'OrbitControls'
   }, options || {}));
 }