Merge branch 'master' of https://github.com/BabylonJS/Babylon.js

Tools/Publisher/index.js

@@ -0,0 +1,62 @@
+let prompt = require('prompt');
+let shelljs = require('shelljs');
+let fs = require('fs');
+
+let basePath = '../../dist/preview release';
+
+// This can be changed when we have a new major release.
+let minimumDependency = '>=3.1.0-alpha';
+
+let packages = [
+    {
+        name: 'core',
+        path: '../../'
+    },
+    {
+        name: 'gui',
+        path: basePath + '/gui/'
+    },
+    {
+        name: 'materials',
+        path: basePath + '/materialsLibrary/'
+    },
+    {
+        name: 'postProcess',
+        path: basePath + '/postProcessesLibrary/'
+    },
+    {
+        name: 'loaders',
+        path: basePath + '/loaders/'
+    },
+    {
+        name: 'serializers',
+        path: basePath + '/serializers/'
+    },
+    {
+        name: 'proceduralTextures',
+        path: basePath + '/proceduralTexturesLibrary/'
+    }
+];
+
+//check if logged in
+let loginCheck = shelljs.exec('npm whoami');
+
+if (loginCheck.code === 0) {
+    prompt.start();
+
+    prompt.get(['version'], function (err, result) {
+        let version = result.version;
+        packages.forEach((package) => {
+            let packageJson = require(package.path + 'package.json');
+            packageJson.version = version;
+            if (packageJson.peerDependencies) packageJson.peerDependencies.babylonjs = minimumDependency;
+            fs.writeFileSync(package.path + 'package.json', JSON.stringify(packageJson, null, 4));
+            console.log('Publishing ' + package.name);
+            //publish the respected package
+            shelljs.exec('npm publih ' + package.path);
+        });
+    });
+} else {
+    console.log('not logged in.');
+}
+

Tools/Publisher/package.json

@@ -0,0 +1,15 @@
+{
+  "name": "banylonjs-publisher",
+  "version": "1.0.0",
+  "description": "Publishing babylon's packages automatically",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "Raanan Weber",
+  "license": "ISC",
+  "dependencies": {
+    "prompt": "^1.0.0",
+    "shelljs": "^0.7.8"
+  }
+}

src/Shaders/ShadersInclude/bumpFragmentFunctions.fx

@@ -41,8 +41,7 @@
 	vec3 perturbNormal(mat3 cotangentFrame, vec2 uv)
 	{
 		vec3 map = texture2D(bumpSampler, uv).xyz;
-
-		map = map * 255. / 127. - 128. / 127.;
+		map = map * 2.0 - 1.0;
 
 		#ifdef NORMALXYSCALE
 			map = normalize(map * vec3(vBumpInfos.y, vBumpInfos.y, 1.0));