Update to voxel-texture v0.5.0 which uses texture atlases. Bump v0.17.0.

README.md

@@ -233,17 +233,11 @@ For example, here we have 4 faces colliding with the bottom of our object:
 
 ### Textures
 
-Loading textures creates multiple "materials".
+Loading textures onto the texture atlas.
 
-```var materials = game.materials.load(['obsidian', 'dirt'])```
+```game.materials.load(['obsidian', 'dirt'], function(textures) { })```
 
-Both of these textures come with 6 materials, one for each side of a cube, giving a total of 12 materials. By default, faces 1 to 6 are assigned materials 1 to 6. You can assign materials to faces in however you want. For example, we could load materials 7 to 12 (e.g. the dirt materials) like so:
-
-```js
-mesh.geometry.faces.forEach(function (face, index) {
-  face.materialIndex = index + 6 // obsidian texture indices 0 - 5, dirt 6 - 11
-})
-```
+Both of these textures will be loaded into the texture atlas and expanded creating 2 voxel block types.
 
 ### Items
 
@@ -255,15 +249,15 @@ mesh.geometry.faces.forEach(function (face, index) {
 ####  Example:  Creating an Item
 
 ```js
-// get a previously loaded texture by name
-var material = game.materials.get('obsidian');
-
-// create a mesh and set the matertial
+// create a mesh and set the matertial of the texture atlas
 var mesh = new game.THREE.Mesh(
   new game.THREE.CubeGeometry(10, 30, 10), // width, height, depth
-  new game.THREE.MeshFaceMaterial(material)
+  game.materials.material
 );
 
+// paint the mesh with a previously loaded texture
+game.materials.paint(mesh, 'obsidian')
+
 // move item to some location
 mesh.translateX(87.5)
 mesh.translateY(420)

index.js

@@ -50,7 +50,7 @@ function Game(opts) {
 
   this.playerHeight = opts.playerHeight || 1.62
   this.meshType = opts.meshType || 'surfaceMesh'
-  this.mesher = opts.mesher || voxel.meshers.greedy
+  this.mesher = opts.mesher || voxel.meshers.culled
   this.materialType = opts.materialType || THREE.MeshLambertMaterial
   this.materialParams = opts.materialParams || {}
   this.items = []
@@ -88,7 +88,7 @@ function Game(opts) {
   this.pendingChunks = []
 
   this.materials = texture({
-    THREE: THREE,
+    game: this,
     texturePath: opts.texturePath || './textures/',
     materialType: opts.materialType || THREE.MeshLambertMaterial,
     materialParams: opts.materialParams || {}
@@ -219,15 +219,15 @@ Game.prototype.canCreateBlock = function(pos) {
 }
 
 Game.prototype.createBlock = function(pos, val) {
-  if (typeof val === 'string') val = this.materials.findIndex(val)
+  if (typeof val === 'string') val = this.materials.find(val)
   if (pos.chunkMatrix) return this.chunkGroups.createBlock(pos, val)
   if (!this.canCreateBlock(pos)) return false
   this.setBlock(pos, val)
   return true
 }
 
 Game.prototype.setBlock = function(pos, val) {
-  if (typeof val === 'string') val = this.materials.findIndex(val)
+  if (typeof val === 'string') val = this.materials.find(val)
   if (pos.chunkMatrix) return this.chunkGroups.setBlock(pos, val)
   var old = this.voxels.voxelAtPosition(pos, val)
   var c = this.voxels.chunkAtPosition(pos)
@@ -533,8 +533,8 @@ Game.prototype.showChunk = function(chunk) {
   this.voxels.meshes[chunkIndex] = mesh
   if (process.browser) {
     if (this.meshType === 'wireMesh') mesh.createWireMesh()
-    else mesh.createSurfaceMesh(new THREE.MeshFaceMaterial(this.materials.get()))
-    this.materials.paint(mesh.geometry)
+    else mesh.createSurfaceMesh(this.materials.material)
+    this.materials.paint(mesh)
   }
   mesh.setPosition(bounds[0][0], bounds[0][1], bounds[0][2])
   mesh.addToScene(this.scene)
@@ -595,7 +595,7 @@ Game.prototype.tick = function(delta) {
     this.items[i].tick(delta)
   }
 
-  if (this.materials) this.materials.tick()
+  if (this.materials) this.materials.tick(delta)
 
   if (this.pendingChunks.length) this.loadPendingChunks()
   if (Object.keys(this.chunksNeedsUpdate).length > 0) this.updateDirtyChunks()

package.json

@@ -1,7 +1,7 @@
 {
   "name": "voxel-engine",
   "description": "make games with voxel.js",
-  "version": "0.16.3",
+  "version": "0.17.0",
   "repository": {
     "type": "git",
     "url": "[email protected]:maxogden/voxel-engine.git"
@@ -13,7 +13,7 @@
     "voxel-chunks": "0.0.2",
     "voxel-raycast": "0.2.1",
     "voxel-control": "0.0.7",
-    "voxel-texture": "0.4.0",
+    "voxel-texture": "0.5.0",
     "voxel-physical": "0.0.8",
     "voxel-region-change": "0.1.0",
     "raf": "0.0.1",