Pathfinding + following start

plugins/rune.js

@@ -26,6 +26,7 @@ module.exports = {
     WORLD_ITEM_ACTION: ActionType.WORLD_ITEM_ACTION, OBJECT_ACTION: ActionType.OBJECT_ACTION,
     ITEM_ON_OBJECT_ACTION: ActionType.ITEM_ON_OBJECT_ACTION, ITEM_ON_NPC_ACTION: ActionType.ITEM_ON_NPC_ACTION,
     COMMAND_ACTION: ActionType.COMMAND, PLAYER_INIT: ActionType.PLAYER_INIT, NPC_INIT: ActionType.NPC_INIT,
+    PLAYER_ACTION: ActionType.PLAYER_ACTION,
     QUEST: ActionType.QUEST, RunePlugin,
 
     world, InteractingAction, loopingAction, walkToAction,

src/data-dump.ts

@@ -1,7 +1,7 @@
 import { join } from 'path';
 import { writeFileSync } from 'fs';
 import { cache } from '@server/game-server';
-import { logger } from '@runejs/logger/dist/logger';
+import { logger } from '@runejs/logger';
 import { ItemDefinition, NpcDefinition, Widget } from '@runejs/cache-parser';
 
 function dump<T>(fileName: string, definitions: Map<number, T>): boolean {

src/error-handling.ts

@@ -1,4 +1,4 @@
-import { logger } from '@runejs/logger/dist/logger';
+import { logger } from '@runejs/logger';
 
 /*
  * Error handling! Feel free to add other types of errors or warnings here. :)

src/game-server.ts

@@ -25,6 +25,7 @@ import { setItemOnNpcPlugins } from '@server/world/actor/player/action/item-on-n
 import { setPlayerInitPlugins } from '@server/world/actor/player/player';
 import { setNpcInitPlugins } from '@server/world/actor/npc/npc';
 import { setQuestPlugins } from '@server/world/config/quests';
+import { setPlayerPlugins } from '@server/world/actor/player/action/player-action';
 
 
 export let serverConfig: ServerConfig;
@@ -68,6 +69,7 @@ export async function injectPlugins(): Promise<void> {
     setWidgetPlugins(actionPluginMap[ActionType.WIDGET_ACTION]);
     setPlayerInitPlugins(actionPluginMap[ActionType.PLAYER_INIT]);
     setNpcInitPlugins(actionPluginMap[ActionType.NPC_INIT]);
+    setPlayerPlugins(actionPluginMap[ActionType.PLAYER_ACTION]);
 }
 
 function generateCrcTable(): void {

src/net/data-parser/client-login-parser.ts

@@ -3,7 +3,7 @@ import { Player } from '@server/world/actor/player/player';
 import { Isaac } from '@server/net/isaac';
 import { serverConfig, world } from '@server/game-server';
 import { DataParser } from './data-parser';
-import { logger } from '@runejs/logger/dist/logger';
+import { logger } from '@runejs/logger';
 import { ByteBuffer } from '@runejs/byte-buffer';
 import * as bcrypt from 'bcrypt';
 import { loadPlayerSave } from '@server/world/actor/player/player-data';

src/net/incoming-packet-directory.ts

@@ -21,6 +21,7 @@ import { itemInteractionPacket } from '@server/net/incoming-packets/item-interac
 import { itemOnObjectPacket } from '@server/net/incoming-packets/item-on-object-packet';
 import { numberInputPacket } from '@server/net/incoming-packets/number-input-packet';
 import { itemOnNpcPacket } from '@server/net/incoming-packets/item-on-npc-packet';
+import { playerInteractionPacket } from '@server/net/incoming-packets/player-interaction-packet';
 import { examinePacket } from '@server/net/incoming-packets/examine-packet';
 
 const ignore = [ 234, 160, 216, 13, 58 /* camera move */ ];
@@ -62,6 +63,9 @@ const packets: { [key: number]: incomingPacket } = {
     164: objectInteractionPacket,
     183: objectInteractionPacket,
 
+    68:  playerInteractionPacket,
+    211: playerInteractionPacket,
+
     148: examinePacket, // examine item
     151: examinePacket, // examine object
     247: examinePacket, // examine npc

src/net/incoming-packet-sizes.ts

@@ -5,7 +5,7 @@ export const incomingPacketSizes: number[] = [
     6, -3, -3, -3, -3, -3, -3, -3, 8, -3, //30
     16, -3, -3, -3, -3, -3, -3, -3, -3, -3, //40
     -3, -3, -3, -3, -3, -3, -3, 2, 4, -3, //50
-    -3, -3, -3, 2, 4, 6, -3, -3, -3, -3, //60
+    -3, -3, -3, 2, 4, 6, -3, -3, 2, -3, //60
     -3, -3, -3, -1, -3, -3, -3, -3, -3, -3, //70
     -3, -3, -3, 9, -3, 6, 8, -3, -3, -1, //80
     -3, -3, -3, -3, -3, -3, -3, -3, 8, -3, //90
@@ -20,7 +20,7 @@ export const incomingPacketSizes: number[] = [
     -3, -3, -3, 6, -3, -3, -3, -3, -3, -3, //180
     -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, //190
     -3, -3, -3, -3, -3, -3, -3, -3, 10, -3, //200
-    -3, -3, -3, -3, -3, -3, 0, -3, -3, -3, //210
+    -3, 2, -3, -3, -3, -3, 0, -3, -3, -3, //210
     -3, -3, -3, -3, -3, -3, -3, -3, 8, -3, //220
     -3, 13, -3, -3, 4, -3, -1, -3, 4, -3, //230
     -3, -3, -3, -3, -3, -1, -3, 2, -1, -3,	//240

src/net/incoming-packets/item-on-item-packet.ts

@@ -1,7 +1,7 @@
 import { incomingPacket } from '../incoming-packet';
 import { Player } from '../../world/actor/player/player';
 import { widgets } from '@server/world/config/widget';
-import { logger } from '@runejs/logger/dist/logger';
+import { logger } from '@runejs/logger';
 import { itemOnItemAction } from '@server/world/actor/player/action/item-on-item-action';
 import { ByteBuffer } from '@runejs/byte-buffer';
 

src/net/incoming-packets/item-on-npc-packet.ts

@@ -1,7 +1,7 @@
 import { incomingPacket } from '../incoming-packet';
 import { Player } from '../../world/actor/player/player';
 import { widgets } from '@server/world/config/widget';
-import { logger } from '@runejs/logger/dist/logger';
+import { logger } from '@runejs/logger';
 import { world } from '@server/game-server';
 import { World } from '@server/world/world';
 import { itemOnNpcAction } from '@server/world/actor/player/action/item-on-npc-action';

src/net/incoming-packets/item-on-object-packet.ts

@@ -1,7 +1,7 @@
 import { incomingPacket } from '../incoming-packet';
 import { Player } from '../../world/actor/player/player';
 import { widgets } from '@server/world/config/widget';
-import { logger } from '@runejs/logger/dist/logger';
+import { logger } from '@runejs/logger';
 import { Position } from '@server/world/position';
 import { cache, world } from '@server/game-server';
 import { itemOnObjectAction } from '@server/world/actor/player/action/item-on-object-action';

src/net/incoming-packets/npc-interaction-packet.ts

@@ -3,7 +3,7 @@ import { Player } from '../../world/actor/player/player';
 import { world } from '@server/game-server';
 import { World } from '@server/world/world';
 import { npcAction } from '@server/world/actor/player/action/npc-action';
-import { logger } from '@runejs/logger/dist/logger';
+import { logger } from '@runejs/logger';
 import { ByteBuffer } from '@runejs/byte-buffer';
 
 export const npcInteractionPacket: incomingPacket = (player: Player, packetId: number, packetSize: number, packet: ByteBuffer): void => {

src/net/incoming-packets/object-interaction-packet.ts

@@ -3,7 +3,7 @@ import { Player } from '../../world/actor/player/player';
 import { Position } from '@server/world/position';
 import { cache, world } from '@server/game-server';
 import { objectAction } from '@server/world/actor/player/action/object-action';
-import { logger } from '@runejs/logger/dist/logger';
+import { logger } from '@runejs/logger';
 import { ByteBuffer } from '@runejs/byte-buffer';
 
 interface ObjectInteraction {

src/net/incoming-packets/player-interaction-packet.ts

@@ -0,0 +1,46 @@
+import { incomingPacket } from '../incoming-packet';
+import { Player, playerOptions } from '../../world/actor/player/player';
+import { world } from '@server/game-server';
+import { World } from '@server/world/world';
+import { ByteBuffer } from '@runejs/byte-buffer';
+import { playerAction } from '@server/world/actor/player/action/player-action';
+import { logger } from '@runejs/logger';
+
+export const playerInteractionPacket: incomingPacket = (player: Player, packetId: number, packetSize: number, packet: ByteBuffer): void => {
+    const args = {
+        68: [ 'SHORT', 'UNSIGNED', 'LITTLE_ENDIAN' ],
+        211: [ 'SHORT', 'UNSIGNED', 'LITTLE_ENDIAN' ]
+    };
+    const playerIndex = packet.get(...args[packetId]) - 1;
+
+    if(playerIndex < 0 || playerIndex > World.MAX_PLAYERS - 1) {
+        return;
+    }
+
+    const otherPlayer = world.playerList[playerIndex];
+    if(!otherPlayer) {
+        return;
+    }
+
+    const position = otherPlayer.position;
+    const distance = Math.floor(position.distanceBetween(player.position));
+
+    // Too far away
+    if(distance > 16) {
+        return;
+    }
+
+    const actions = {
+        68: 0,
+        211: 1
+    };
+
+    const playerOption = playerOptions.find(playerOption => playerOption.index === actions[packetId]);
+
+    if(!playerOption) {
+        logger.error(`Invalid player option ${actions[packetId]}!`);
+        return;
+    }
+
+    playerAction(player, otherPlayer, position, playerOption.option.toLowerCase());
+};

src/net/incoming-packets/walk-packet.ts

@@ -16,6 +16,7 @@ export const walkPacket: incomingPacket = (player: Player, packetId: number, pac
 
     const walkingQueue = player.walkingQueue;
 
+    player.actionsCancelled.next('manual-movement');
     player.walkingTo = null;
     walkingQueue.clear();
     walkingQueue.valid = true;

src/net/outgoing-packets.ts

@@ -510,6 +510,15 @@ export class OutgoingPackets {
         this.queue(packet);
     }
 
+    public updatePlayerOption(option: string, index: number = 0, placement: 'TOP' | 'BOTTOM' = 'BOTTOM'): void {
+        const packet = new Packet(223, PacketType.DYNAMIC_SMALL);
+        packet.putString(!option ? 'hidden' : option);
+        packet.put(placement === 'TOP' ? 1 : 0);
+        packet.put(index + 1);
+
+        this.queue(packet);
+    }
+
     public flushQueue(): void {
         if(!this.socket || this.socket.destroyed) {
             return;

src/plugins/commands/path-command.ts

@@ -0,0 +1,34 @@
+import { ActionType, RunePlugin } from '@server/plugins/plugin';
+import { commandAction } from '@server/world/actor/player/action/input-command-action';
+import { Position } from '@server/world/position';
+
+const action: commandAction = (details) => {
+    const { player, args } = details;
+
+    const x: number = args.x as number;
+    const y: number = args.y as number;
+    const pathingDiameter: number = args.diameter as number;
+
+    player.pathfinding.walkTo(new Position(x, y, player.position.level), { pathingDiameter });
+};
+
+export default new RunePlugin({
+    type: ActionType.COMMAND,
+    commands: [ 'path' ],
+    args: [
+        {
+            name: 'x',
+            type: 'number'
+        },
+        {
+            name: 'y',
+            type: 'number'
+        },
+        {
+            name: 'diameter',
+            type: 'number',
+            defaultValue: 64
+        }
+    ],
+    action
+});

src/plugins/objects/doors/double-door-plugin.ts

@@ -1,6 +1,6 @@
 import { Position } from '@server/world/position';
 import { WNES } from '@server/world/direction';
-import { logger } from '@runejs/logger/dist/logger';
+import { logger } from '@runejs/logger';
 import { world } from '@server/game-server';
 import { action as doorAction } from '@server/plugins/objects/doors/door-plugin';
 import { objectAction } from '@server/world/actor/player/action/object-action';

src/plugins/objects/doors/gate-plugin.ts

@@ -1,6 +1,6 @@
 import { Position } from '@server/world/position';
 import { directionData, WNES } from '@server/world/direction';
-import { logger } from '@runejs/logger/dist/logger';
+import { logger } from '@runejs/logger';
 import { world } from '@server/game-server';
 import { ModifiedLocationObject } from '@server/world/map/location-object';
 import { objectAction } from '@server/world/actor/player/action/object-action';

src/plugins/player/follow-player-plugin.ts

@@ -0,0 +1,54 @@
+import { ActionType, RunePlugin } from '@server/plugins/plugin';
+import { playerAction } from '@server/world/actor/player/action/player-action';
+import { Player } from '@server/world/actor/player/player';
+import { logger } from '@runejs/logger';
+
+async function pathTo(player: Player, otherPlayer: Player): Promise<boolean> {
+    const distance = Math.floor(otherPlayer.position.distanceBetween(player.position));
+    if(distance > 16) {
+        player.clearFaceActor();
+        player.metadata.faceActorClearedByWalking = true;
+        throw new Error(`Distance too great!`);
+    }
+
+    if(distance <= 1) {
+        return Promise.resolve(false);
+    }
+
+    try {
+        await player.pathfinding.walkTo(otherPlayer.position, {
+            pathingDiameter: distance + 6,
+            ignoreDestination: true
+        });
+
+        return Promise.resolve(true);
+    } catch(error) {
+        player.clearFaceActor();
+        logger.warn(error.message);
+    }
+}
+
+export const action: playerAction = (details) => {
+    const { player, otherPlayer } = details;
+
+    player.face(otherPlayer, false, false, false);
+    pathTo(player, otherPlayer);
+
+    const subscription = otherPlayer.movementEvent.subscribe(() => {
+        player.face(otherPlayer, false, false, false);
+        pathTo(player, otherPlayer);
+    });
+    const actionCancelled = player.actionsCancelled.subscribe(type => {
+        if(type !== 'pathing-movement') {
+            subscription.unsubscribe();
+            actionCancelled.unsubscribe();
+            player.face(null);
+        }
+    });
+};
+
+export default new RunePlugin({
+    type: ActionType.PLAYER_ACTION,
+    options: 'follow',
+    action
+});

src/plugins/plugin.ts

@@ -11,6 +11,7 @@ import { ButtonActionPlugin } from '@server/world/actor/player/action/button-act
 import { WorldItemActionPlugin } from '@server/world/actor/player/action/world-item-action';
 import { ItemActionPlugin } from '@server/world/actor/player/action/item-action';
 import { QuestPlugin } from '@server/world/config/quests';
+import { PlayerActionPlugin } from '@server/world/actor/player/action/player-action';
 
 export enum ActionType {
     BUTTON = 'button',
@@ -25,7 +26,8 @@ export enum ActionType {
     COMMAND = 'command',
     PLAYER_INIT = 'player_init',
     NPC_INIT = 'npc_init',
-    QUEST = 'quest'
+    QUEST = 'quest',
+    PLAYER_ACTION = 'player_action',
 }
 
 export interface QuestAction {
@@ -60,7 +62,7 @@ export function questFilter(player: Player, plugin: ActionPlugin): boolean {
 }
 
 export type RunePluginAction = NpcActionPlugin | ObjectActionPlugin | ButtonActionPlugin | ItemOnItemActionPlugin | ItemOnObjectActionPlugin | ItemOnNpcActionPlugin |
-    CommandActionPlugin | WidgetActionPlugin | ItemActionPlugin | WorldItemActionPlugin | PlayerInitPlugin | NpcInitPlugin | QuestPlugin;
+    CommandActionPlugin | WidgetActionPlugin | ItemActionPlugin | WorldItemActionPlugin | PlayerInitPlugin | NpcInitPlugin | QuestPlugin | PlayerActionPlugin;
 
 export class RunePlugin {
 

src/plugins/skills/crafting/spinning-wheel-plugin.ts

@@ -148,7 +148,7 @@ export const buttonClicked: buttonAction = (details) => {
     // Close the widget as it is no longer needed
     details.player.closeActiveWidgets();
 
-    if (!details.player.skills.hasSkillLevel(Skill.CRAFTING, product.spinnable.requiredLevel)) {
+    if (!details.player.skills.hasLevel(Skill.CRAFTING, product.spinnable.requiredLevel)) {
         details.player.sendMessage(`You need a crafting level of ${product.spinnable.requiredLevel} to craft ${cache.itemDefinitions.get(product.spinnable.output).name.toLowerCase()}.`, true);
         return;
     }

src/plugins/skills/firemaking-plugin.ts

@@ -51,7 +51,7 @@ const lightFire = (player: Player, position: Position, worldItemLog: WorldItem,
 
     player.playAnimation(null);
     player.sendMessage(`The fire catches and the logs begin to burn.`);
-    player.skills.addExp('firemaking', burnExp);
+    player.skills.firemaking.addExp(burnExp);
 
     if(!player.walkingQueue.moveIfAble(-1, 0)) {
         if(!player.walkingQueue.moveIfAble(1, 0)) {
@@ -93,7 +93,7 @@ const action: itemOnItemAction = (details) => {
     const worldItemLog = world.spawnWorldItem(log, player.position, player, 300);
 
     if(player.metadata['lastFire'] && Date.now() - player.metadata['lastFire'] < 1200 &&
-        canChain(skillInfo.requiredLevel, player.skills.getSkillLevel('firemaking'))) {
+        canChain(skillInfo.requiredLevel, player.skills.firemaking.level)) {
         lightFire(player, position, worldItemLog, skillInfo.burnExp);
     } else {
         player.sendMessage(`You attempt to light the logs.`);
@@ -121,7 +121,7 @@ const action: itemOnItemAction = (details) => {
                 player.playAnimation(animationIds.lightingFire);
             }
 
-            canLightFire = elapsedTicks > 10 && canLight(skillInfo.requiredLevel, player.skills.getSkillLevel('firemaking'));
+            canLightFire = elapsedTicks > 10 && canLight(skillInfo.requiredLevel, player.skills.firemaking.level);
 
             if(!canLightFire && (elapsedTicks === 0 || elapsedTicks % 4 === 0)) {
                 player.playSound(soundIds.lightingFire, 10, 0);

src/plugins/skills/skill-guide-plugin.ts

@@ -1,5 +1,5 @@
 import { buttonAction } from '@server/world/actor/player/action/button-action';
-import { logger } from '@runejs/logger/dist/logger';
+import { logger } from '@runejs/logger';
 import { JSON_SCHEMA, safeLoad } from 'js-yaml';
 import { readFileSync } from 'fs';
 import { ActionType, RunePlugin } from '@server/plugins/plugin';