convert classes to es6

(cherry picked from commit e7615d49a4071fe5b5f192884f142c9f3385211a)

src/js/net/minecraft/client/world/block/Block.js

@@ -1,29 +1,14 @@
-window.Block = class {
+import BlockRenderType from "../../../util/BlockRenderType.js";
+import EnumBlockFace from "../../../util/EnumBlockFace.js";
+import MovingObjectPosition from "../../../util/MovingObjectPosition.js";
+import BoundingBox from "../../../util/BoundingBox.js";
+
+export default class Block {
 
     static blocks = new Map();
 
     static sounds = {};
 
-    static create() {
-        // Sounds
-        Block.sounds.stone = new Sound("stone", 1.0);
-        Block.sounds.wood = new Sound("wood", 1.0);
-        Block.sounds.gravel = new Sound("gravel", 1.0);
-        Block.sounds.grass = new Sound("grass", 1.0);
-        Block.sounds.cloth = new Sound("cloth", 1.0);
-        Block.sounds.sand = new Sound("sand", 1.0);
-
-        // Blocks
-        Block.STONE = new BlockStone(1, 0);
-        Block.GRASS = new BlockGrass(2, 1);
-        Block.DIRT = new BlockDirt(3, 2);
-        Block.LOG = new BlockLog(17, 4);
-        Block.LEAVE = new BlockLeave(18, 6);
-        Block.WATER = new BlockWater(9, 7);
-        Block.SAND = new BlockSand(12, 8)
-        Block.TORCH = new BlockTorch(50, 9)
-    }
-
     constructor(id, textureSlotId = id) {
         this.id = id;
         this.textureSlotId = textureSlotId;
@@ -209,5 +194,5 @@ window.Block = class {
     static getById(typeId) {
         return Block.blocks.get(typeId);
     }
+}
 
-}

src/js/net/minecraft/client/world/block/BlockDirt.js

@@ -1,4 +1,6 @@
-window.BlockDirt = class extends Block {
+import Block from "./Block.js";
+
+export default class BlockDirt extends Block {
 
     constructor(id, textureSlotId) {
         super(id, textureSlotId);

src/js/net/minecraft/client/world/block/BlockGrass.js

@@ -1,4 +1,7 @@
-window.BlockGrass = class extends Block {
+import Block from "./Block.js";
+import EnumBlockFace from "../../../util/EnumBlockFace.js";
+
+export default class BlockGrass extends Block {
 
     constructor(id, textureSlotId) {
         super(id, textureSlotId);

src/js/net/minecraft/client/world/block/BlockLeave.js

@@ -1,4 +1,6 @@
-window.BlockLeave = class extends Block {
+import Block from "./Block.js";
+
+export default class BlockLeave extends Block {
 
     constructor(id, textureSlotId) {
         super(id, textureSlotId);

src/js/net/minecraft/client/world/block/BlockLog.js

@@ -1,4 +1,6 @@
-window.BlockLog = class extends Block {
+import Block from "./Block.js";
+
+export default class BlockLog extends Block {
 
     constructor(id, textureSlotId) {
         super(id, textureSlotId);

src/js/net/minecraft/client/world/block/BlockRegistry.js

@@ -0,0 +1,33 @@
+import BlockLog from "./BlockLog.js";
+import BlockStone from "./BlockStone.js";
+import BlockGrass from "./BlockGrass.js";
+import BlockDirt from "./BlockDirt.js";
+import BlockLeave from "./BlockLeave.js";
+import BlockWater from "./BlockWater.js";
+import BlockSand from "./BlockSand.js";
+import BlockTorch from "./BlockTorch.js";
+import Sound from "./sound/Sound.js";
+import Block from "./Block.js";
+
+export class BlockRegistry {
+
+    static create() {
+        // Sounds
+        Block.sounds.stone = new Sound("stone", 1.0);
+        Block.sounds.wood = new Sound("wood", 1.0);
+        Block.sounds.gravel = new Sound("gravel", 1.0);
+        Block.sounds.grass = new Sound("grass", 1.0);
+        Block.sounds.cloth = new Sound("cloth", 1.0);
+        Block.sounds.sand = new Sound("sand", 1.0);
+
+        // Blocks
+        Block.STONE = new BlockStone(1, 0);
+        Block.GRASS = new BlockGrass(2, 1);
+        Block.DIRT = new BlockDirt(3, 2);
+        Block.LOG = new BlockLog(17, 4);
+        Block.LEAVE = new BlockLeave(18, 6);
+        Block.WATER = new BlockWater(9, 7);
+        Block.SAND = new BlockSand(12, 8)
+        Block.TORCH = new BlockTorch(50, 9)
+    }
+}

src/js/net/minecraft/client/world/block/BlockSand.js

@@ -1,4 +1,6 @@
-window.BlockSand = class extends Block {
+import Block from "./Block.js";
+
+export default class BlockSand extends Block {
 
     constructor(id, textureSlotId) {
         super(id, textureSlotId);

src/js/net/minecraft/client/world/block/BlockStone.js

@@ -1,4 +1,6 @@
-window.BlockStone = class extends Block {
+import Block from "./Block.js";
+
+export default class BlockStone extends Block {
 
     constructor(id, textureSlotId) {
         super(id, textureSlotId);

src/js/net/minecraft/client/world/block/BlockTorch.js

@@ -1,4 +1,9 @@
-window.BlockTorch = class extends Block {
+import BoundingBox from "../../../util/BoundingBox.js";
+import Block from "./Block.js";
+import EnumBlockFace from "../../../util/EnumBlockFace.js";
+import BlockRenderType from "../../../util/BlockRenderType.js";
+
+export default class BlockTorch extends Block {
 
     constructor(id, textureSlotId) {
         super(id, textureSlotId);

src/js/net/minecraft/client/world/block/BlockWater.js

@@ -1,4 +1,6 @@
-window.BlockWater = class extends Block {
+import Block from "./Block.js";
+
+export default class BlockWater extends Block {
 
     constructor(id, textureSlotId) {
         super(id, textureSlotId);

src/js/net/minecraft/client/world/block/sound/Sound.js

@@ -1,4 +1,4 @@
-window.Sound = class {
+export default class Sound {
 
     constructor(name, pitch) {
         this.name = name;