Merge pull request #5 from Lapis256/beta/1.18.20

Beta/1.18.20

Author: Lapis256

index.js

@@ -0,0 +1,18 @@
+/*export { Event } from "./event.js";
+export { GameRule } from "./gamerule.js";
+export { Command } from "./command.js";
+export { World } from "./world.js";
+export { Tick } from "./tick.js";
+export { Tag } from "./tag.js";
+export { Player } from "./player.js";
+export { Scoreboard } from "./scoreboard.js";
+export { EventEmitter } from "./eventEmitter.js";*/
+
+import "./src/commandInitializer.js";
+
+export * from "./src/utils/index.js";
+export * from "./src/debug/index.js";
+export { Tick } from "./src/tick.js";
+export { Command } from "./src/command.js";
+export { Dimension } from "./src/dimension.js";
+export { RawTextBuilder } from "./src/rawTextBuilder/index.js";

package.json

@@ -4,7 +4,8 @@
   "description": "",
   "main": "src/index.js",
   "scripts": {
-    "build": "webpack"
+    "build": "webpack --config webpack.config.prod.js",
+    "dev": "webpack --config webpack.config.dev.js"
   },
   "author": "Lapis256",
   "license": "MIT",

src/commandInitializer.js

@@ -0,0 +1,9 @@
+import { world } from "mojang-minecraft";
+
+void function() {
+    const func = (ev) => {
+        ev.player.runCommand("list");
+        world.events.playerJoin.unsubscribe(func);
+    }
+    world.events.playerJoin.subscribe(func);
+}();

src/debug/index.js

@@ -0,0 +1,2 @@
+export { print, pprint, p, pp } from "./print.js";
+export { default as toJson } from "./toJson.js";

src/debug/print.js

@@ -0,0 +1,28 @@
+import { world } from "mojang-minecraft";
+
+import toJson from "./toJson.js";
+import { RawTextBuilder } from "../rawTextBuilder/index.js";
+
+
+export function print(...obj) {
+    const rawtext = new RawTextBuilder().addText(obj.map(String).join(" "));
+    const dimension = world.getDimension("overworld");
+    dimension.runCommand("tellraw @a " + rawtext.buildJson());
+}
+
+
+export function pprint(...obj) {
+    print(...obj.map(o => toJson(o, 4)));
+}
+
+
+export function p(obj) {
+    print(obj);
+    return obj;
+}
+
+
+export function pp(obj) {
+    pprint(obj);
+    return obj;
+}

src/utils/string.js src/debug/toJson.jssrc/utils/string.js renamed to src/debug/toJson.js

@@ -1,40 +1,40 @@
-function isClass(obj) {
-    return obj.toString().startsWith("class ");
-}
-
-function isGenerator(obj) {
-    return obj[Symbol.iterator] &&
-           obj[Symbol.iterator].name === "[Symbol.iterator]" &&
-           typeof obj.next === "function";
-}
-
-export function toJson(data, indent = 4) {
-    return JSON.stringify(data, (key, value) => {
-        switch(typeof value) {
-            case "function":
-                if(isClass(value)) {
-                    return `[class ${value.name || key}]`;
-                }
-                return `[function ${value.name || key}]`;
-            
-            case "object":
-                if(isGenerator(value)) {
-                    return `[generator ${key || "Generator"}]`;
-                }
-                if(Array.isArray(value)) {
-                    return value;
-                }
-                let obj = {};
-                for(const i in value) {
-                    obj[i] = value[i];
-                }
-                return obj;
-            
-            case "undefined":
-                return null;
-            
-            default:
-                return value;
-        }
-    }, indent);
-}
+function isClass(obj) {
+    return obj.toString().startsWith("class ");
+}
+
+function isGenerator(obj) {
+    return obj[Symbol.iterator] &&
+           obj[Symbol.iterator].name === "[Symbol.iterator]" &&
+           typeof obj.next === "function";
+}
+
+export default function toJson(data, indent = 4) {
+    return JSON.stringify(data, (key, value) => {
+        switch(typeof value) {
+            case "function":
+                if(isClass(value)) {
+                    return `[class ${value.name || key}]`;
+                }
+                return `[function ${value.name || key}]`;
+            
+            case "object":
+                if(isGenerator(value)) {
+                    return `[generator ${key || "Generator"}]`;
+                }
+                if(Array.isArray(value)) {
+                    return value;
+                }
+                let obj = {};
+                for(const i in value) {
+                    obj[i] = value[i];
+                }
+                return obj;
+            
+            case "undefined":
+                return null;
+            
+            default:
+                return value;
+        }
+    }, indent);
+}

src/dimension.js

@@ -1,18 +1,24 @@
-import { Command } from "./command.js";
-import { mergeObject } from "./object.js";
-
-
-export class Dimension {
-    #dimension;
-    
-    constructor(dimension) {
-        this.#dimension = dimension;
-        mergeObject(this, dimension);
-    }
-    commandRun(command) {
-        return Command.run(command, this.#dimension);
-    }
-    commandRunSafe(command) {
-        return Command.runSafe(command, this.#dimension);
-    }
-}
+import { world } from "mojang-minecraft";
+
+
+const dimensions = [
+    "overworld",
+    "nether",
+    "the end"
+].map(name => ({ name, dim: world.getDimension(name)}));
+Object.freeze(dimensions);
+
+
+class _Dimension {
+    getName(dimension) {
+        const { name } = dimensions.find(({ dim }) => dim === dimension);
+        return name;
+    }
+
+    get(dimName) {
+        const { dim } = dimensions.find(({ name }) => name === dimName);
+        return dim;
+    }
+}
+
+export const Dimension = new _Dimension();

src/eventEmitter.js

@@ -1,39 +1,42 @@
-export class AdvancedIterator {
-    #iterator;
-
-    constructor(iterator) {
-        this.#iterator = iterator;
-    }
-
-    *[Symbol.iterator]() {
-        for(const i of this.#iterator){
-            yield i;
-        }
-    }
-
-    map(func) {
-        const iterator = this.#iterator;
-        return new AdvancedIterator((function*() {
-            for(const i of iterator) {
-                yield func(i);
-            }
-        })());
-    }
-
-    filter(check) {
-        const iterator = this.#iterator;
-        return new AdvancedIterator((function*() {
-            for(const i of iterator) {
-                if(!check(i)) continue;
-                yield i;
-            }
-        })());
-    }
-
-    find(check) {
-        for(const i of this.#iterator) {
-            if(!check(i)) continue;
-            return i;
-        }
-    }
-}
+const CANCEL = Symbol("Cancel");
+
+export class Iterator {
+    #iterator;
+
+    constructor(iterator) {
+        this.#iterator = iterator;
+    }
+
+    *[Symbol.iterator]() {
+        yield* this.#iterator;
+    }
+
+    #wrapper(func) {
+        const iterator = this.#iterator;
+        const iter = function* () {
+            for(const v of iterator) {
+                const result = func(v);
+                if(result === CANCEL) {
+                    continue;
+                }
+                yield result;
+            }
+        }
+        this.#iterator = iter();
+        return this;
+    }
+
+    map(func) {
+        return this.#wrapper(func);
+    }
+
+    filter(check) {
+        return this.#wrapper(v => check(v) ? v : CANCEL);
+    }
+
+    find(check) {
+        for(const i of this.#iterator) {
+            if(check(i)) return i;
+        }
+    }
+}