refactor: ♻️ replace `add` with `vec3.offset`

This avoids having to import and creat a `new vec3.v()`

lib/plugins/command.js

@@ -296,7 +296,7 @@ function command(username, message) {
                             switch (message_parts[1]) {
                                 case "me":
                                     if (player) {
-                                        bot.lookAt((new v.Vec3(0, 1, 0)).add(player.position))
+                                        bot.lookAt(player.position.offset(0, 1, 0))
                                     } else {
                                         cfg.quiet || bot.chat("can't see you")
                                     }
@@ -313,7 +313,7 @@ function command(username, message) {
                                     break
                                 default:
                                     const aPlayer = bot.players[message_parts[2]] ? bot.players[message_parts[2]].entity : null
-                                    if (aPlayer) bot.lookAt((new v.Vec3(0, 1, 0)).add(aPlayer.position))
+                                    if (aPlayer) bot.lookAt(aPlayer.position.offset(0, 1, 0))
                                     break;
                             }
                             break
@@ -474,7 +474,7 @@ function command(username, message) {
             case "howdy":
             case "heyo":
             case "yo":
-                if (player) bot.lookAt((new v.Vec3(0, 1, 0)).add(player.position))
+                if (player) bot.lookAt(player.position.offset(0, 1, 0))
 
                 // TODO sneak
                 // function swingArm() {

lib/plugins/guard.js

@@ -71,9 +71,7 @@ function lookForMobs() {
         bot.pvp.attack(entityEnemy)
     } else if (entityEnemy) {
         bot.lookAt(
-            // (new v.Vec3(0, 1, 0)).add(
             entityEnemy.position
-            // )
         )
         cfg.quiet || bot.chat("AH! A creeper! They creep me out!")
     }

lib/plugins/statemachine.js

@@ -2,7 +2,6 @@
 const { createMachine, interpret, InterpreterStatus } = require('xstate');
 // import { access, mkdir, writeFile, readFile } from "fs";
 const { access, mkdir, writeFile, readFile } = require('fs');
-const v = require('vec3'); // for look dummy action, maybe not needed in future
 // ANGRAM_PREFIX='MINECRAFT'
 const { MINECRAFT_DATA_FOLDER } = process.env || require("dotenv-packed").parseEnv().parsed;
 const storage_dir = MINECRAFT_DATA_FOLDER || './data/' + "/sm/";
@@ -82,7 +81,7 @@ function init(smName = "dummy", webserver) {
                 const player = context?.player || bot.nearestEntity(entity => entity.type === 'player');
                 if (player.position || player.entity) {
                     context.player = player;
-                    bot.lookAt((new v.Vec3(0, 1, 0)).add((player.entity || player).position));
+                    bot.lookAt((player.entity || player).position.offset(0, 1, 0));
                 }
             }
         },
@@ -93,7 +92,7 @@ function init(smName = "dummy", webserver) {
                 if (player.position || player.entity) {
                     context.player = player;
                     function looks() {
-                        bot.lookAt((new v.Vec3(0, 1, 0)).add((player.entity || player).position));
+                        bot.lookAt((player.entity || player).position.offset(0, 1, 0));
                     }
                     bot.on("time", looks);
                     return () => bot.off("time", looks);