1.11 compatibility for [WorldRegion].breakBlockForResult

Author: MineExplorer

BlockEngine.d.ts

@@ -153,7 +153,8 @@ declare class WorldRegion {
     breakBlock(x: number, y: number, z: number, allowDrop: boolean, entity: number, item: ItemInstance): void;
     /**
      * Same as breakBlock, but returns object containing drop and experince.
-     * 1.16 only!
+     * Has reverse compatibility with 1.11 but it doesn't suppot experience and
+     * based on BlockRegistry.getBlockDrop.
      * @param x X coord of the block
      * @param y Y coord of the block
      * @param z Z coord of the block

BlockEngine.js

@@ -407,13 +407,27 @@ var WorldRegion = /** @class */ (function () {
         }
     };
     WorldRegion.prototype.breakBlockForResult = function (x, y, z, player, item) {
-        if (typeof x === "number") {
+        if (typeof x === "object") {
+            var pos = x;
+            player = y;
+            item = z;
+            return this.breakBlockForResult(pos.x, pos.y, pos.z, player, item);
+        }
+        if (BlockEngine.getMainGameVersion() >= 16) {
             return this.blockSource.breakBlockForJsResult(x, y, z, player, item);
         }
-        var pos = x;
-        player = y;
-        item = z;
-        return this.blockSource.breakBlockForJsResult(pos.x, pos.y, pos.z, player, item);
+        var block = this.blockSource.getBlock(x, y, z);
+        this.blockSource.setBlock(x, y, z, 0, 0);
+        var level = ToolAPI.getToolLevelViaBlock(item.id, block.id);
+        var drop = BlockRegistry.getBlockDrop(x, y, z, block, level, item, this.blockSource);
+        var items = [];
+        if (drop) {
+            for (var _i = 0, drop_2 = drop; _i < drop_2.length; _i++) {
+                var item_1 = drop_2[_i];
+                items.push(new ItemStack(item_1[0], item_1[1], item_1[2], item_1[3]));
+            }
+        }
+        return { items: items, experience: 0 };
     };
     WorldRegion.prototype.getNativeTileEntity = function (x, y, z) {
         if (typeof x === "number") {
@@ -1082,9 +1096,9 @@ var BlockRegistry;
             var item = new ItemStack();
             //@ts-ignore
             var drop = dropFunc(coords, block.id, block.data, 127, enchant, item, region);
-            for (var _i = 0, drop_2 = drop; _i < drop_2.length; _i++) {
-                var item_1 = drop_2[_i];
-                region.spawnDroppedItem(coords.x + .5, coords.y + .5, coords.z + .5, item_1[0], item_1[1], item_1[2], item_1[3] || null);
+            for (var _i = 0, drop_3 = drop; _i < drop_3.length; _i++) {
+                var item_2 = drop_3[_i];
+                region.spawnDroppedItem(coords.x + .5, coords.y + .5, coords.z + .5, item_2[0], item_2[1], item_2[2], item_2[3] || null);
             }
         });
     }
@@ -1160,8 +1174,8 @@ var BlockRegistry;
         if (id == VanillaTileID.campfire) {
             if (enchant.silk)
                 return [[id, 1, 0]];
-            var item_2 = IDConverter.getIDData("charcoal");
-            return [[item_2.id, 1, item_2.data]];
+            var item_3 = IDConverter.getIDData("charcoal");
+            return [[item_3.id, 1, item_3.data]];
         }
         if (id == VanillaTileID.soul_campfire) {
             if (enchant.silk)
@@ -1482,7 +1496,7 @@ var ItemArmor = /** @class */ (function (_super) {
             texture: _this.texture,
             isTech: true
         });
-        _this.inCreative = inCreative;
+        _this.setCategory(ItemCategory.EQUIPMENT);
         if (params.material)
             _this.setMaterial(params.material);
         if (inCreative)
@@ -1826,7 +1840,7 @@ var ItemRegistry;
     }
     ItemRegistry.registerItemFuncs = registerItemFuncs;
     function createItem(stringID, params) {
-        var item = getInstanceOf(stringID);
+        var item;
         if (params.type == "food") {
             item = new ItemFood(stringID, params.name, params.icon, params.food, params.inCreative);
         }

source/WorldRegion.ts

@@ -197,7 +197,8 @@ class WorldRegion {
 
 	/**
 	 * Same as breakBlock, but returns object containing drop and experince.
-	 * 1.16 only!
+	 * Has reverse compatibility with 1.11 but it doesn't suppot experience and
+	 * based on BlockRegistry.getBlockDrop.
 	 * @param x X coord of the block
 	 * @param y Y coord of the block
 	 * @param z Z coord of the block
@@ -207,11 +208,24 @@ class WorldRegion {
 	breakBlockForResult(coords: Vector, player: number, item: ItemInstance): {items: ItemInstance[], experience: number};
 	breakBlockForResult(x: number, y: number, z: number, player: number, item: ItemInstance): {items: ItemInstance[], experience: number};
 	breakBlockForResult(x: any, y: any, z: any, player?: number, item?: ItemInstance): {items: ItemInstance[], experience: number} {
-		if (typeof x === "number") {
+		if (typeof x === "object") {
+			const pos = x; player = y; item = z;
+			return this.breakBlockForResult(pos.x, pos.y, pos.z, player, item);
+		}
+		if (BlockEngine.getMainGameVersion() >= 16) {
 			return this.blockSource.breakBlockForJsResult(x, y, z, player, item);
 		}
-		const pos = x; player = y; item = z;
-		return this.blockSource.breakBlockForJsResult(pos.x, pos.y, pos.z, player, item);
+		const block = this.blockSource.getBlock(x, y, z);
+		this.blockSource.setBlock(x, y, z, 0, 0);
+		const level = ToolAPI.getToolLevelViaBlock(item.id, block.id);
+		const drop = BlockRegistry.getBlockDrop(x, y, z, block, level, item, this.blockSource);
+		const items: ItemInstance[] = [];
+		if (drop) {
+			for (let item of drop) {
+				items.push(new ItemStack(item[0], item[1], item[2], item[3]));
+			}
+		}
+		return {items: items, experience: 0};
 	}
 
 	/**