Allow null placeholder materials. Fixes GH-17.

Author: shama

README.md

@@ -162,6 +162,7 @@ npm install voxel-texture
 ```
 
 ## release history
+* 0.5.4 - Allow null placeholder materials.
 * 0.5.3 - Force texture to dimensions that are power of 2 for mipmaps.
 * 0.5.2 - Use atlaspack tilepad to avoid mipmap texture bleed.
 * 0.5.1 - Fix CORS support.

index.js

@@ -111,6 +111,7 @@ Texture.prototype.find = function(name) {
 };
 
 Texture.prototype._expandName = function(name) {
+  if (name === null) return Array(6);
   if (name.top) return [name.back, name.front, name.top, name.bottom, name.left, name.right];
   if (!Array.isArray(name)) name = [name];
   // load the 0 texture to all

package.json

@@ -1,7 +1,7 @@
 {
   "name": "voxel-texture",
   "description": "A texture helper for voxeljs",
-  "version": "0.5.3",
+  "version": "0.5.4",
   "homepage": "https://github.com/shama/voxel-texture",
   "author": {
     "name": "Kyle Robinson Young",
@@ -33,9 +33,9 @@
     "atlaspack": "~0.2.4"
   },
   "devDependencies": {
-    "voxel-engine": "~0.16.3",
+    "voxel-engine": "~0.17.1",
     "voxel-debris": "~0.0.4",
-    "browservefy": "0.0.9",
+    "browservefy": "0.0.10",
     "voxel-player": "~0.1.0"
   },
   "keywords": [