@minecraft/creator-tools
Version:
Minecraft Creator Tools command line and libraries.
136 lines (135 loc) • 5.9 kB
JavaScript
"use strict";
// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const Location_1 = __importDefault(require("./Location"));
const ste_events_1 = require("ste-events");
const Log_1 = __importDefault(require("../core/Log"));
class GameStateManager {
_playerLocation;
_playerLocationHistory = [];
_playerLocationHistoryTimes = [];
_itemInteractedLocationHistory = [];
_itemInteractedLocationHistoryTimes = [];
_playerMajorLocationHistory = [];
_playerMajorLocationHistoryTimes = [];
curTick = 0;
pendingLocationChangeProcess = -1;
_lastPlayerTravelledMessage;
_eventsSeen = {};
_onPlayerTravelled = new ste_events_1.EventDispatcher();
_onItemInteracted = new ste_events_1.EventDispatcher();
_onBlockBroken = new ste_events_1.EventDispatcher();
_onPlayerMajorTravelled = new ste_events_1.EventDispatcher();
get playerMajorLocationHistory() {
return this._playerMajorLocationHistory;
}
get playerLocationHistory() {
return this._playerLocationHistory;
}
get itemInteractedHistory() {
return this._itemInteractedLocationHistory;
}
get playerLocation() {
return this._playerLocation;
}
get onPlayerTravelled() {
return this._onPlayerTravelled.asEvent();
}
get onPlayerMajorTravelled() {
return this._onPlayerMajorTravelled.asEvent();
}
get onItemInteracted() {
return this._onItemInteracted.asEvent();
}
get onBlockBroken() {
return this._onBlockBroken.asEvent();
}
constructor(creatorTools) {
this._tick = this._tick.bind(this);
// @ts-ignore
if (typeof window !== "undefined") {
// @ts-ignore
window.setInterval(this._tick, 50);
}
}
_tick() {
const thisTick = this.curTick++;
// record the last stop if the player stops moving for 3 seconds.
if (this.pendingLocationChangeProcess === thisTick && this._lastPlayerTravelledMessage) {
this.pendingLocationChangeProcess = -1;
const location = this._playerLocationHistory[this._playerLocationHistory.length - 1];
const date = this._playerMajorLocationHistoryTimes[this._playerMajorLocationHistoryTimes.length - 1];
this._playerMajorLocationHistory.push(location);
this._playerMajorLocationHistoryTimes.push(date);
this._onPlayerMajorTravelled.dispatch(this, this._lastPlayerTravelledMessage);
}
}
handleEvent(message) {
if (!message.header) {
return;
}
const eventId = message.eventId;
if (eventId) {
if (this._eventsSeen[eventId] === true) {
return;
}
this._eventsSeen[eventId] = true;
}
const eventName = message.header.eventName;
if (!eventName) {
return;
}
switch (eventName) {
case "BlockBroken":
const blockBrokenMessage = message;
this._onBlockBroken.dispatch(this, blockBrokenMessage);
break;
case "ItemInteracted":
const itemInteractedMessage = message;
const interactedEventTime = new Date();
let itemInteractedLocation = new Location_1.default(0, 0, 0);
if (this._lastPlayerTravelledMessage) {
itemInteractedLocation = new Location_1.default(this._lastPlayerTravelledMessage.body.player.position.x, this._lastPlayerTravelledMessage.body.player.position.y, this._lastPlayerTravelledMessage.body.player.position.z);
}
this._itemInteractedLocationHistory.push(itemInteractedLocation);
this._itemInteractedLocationHistoryTimes.push(interactedEventTime);
this._onItemInteracted.dispatch(this, itemInteractedMessage);
Log_1.default.verbose("Item was interacted");
break;
case "PlayerTravelled":
const playerMessage = message;
const location = new Location_1.default(playerMessage.body.player.position.x, playerMessage.body.player.position.y, playerMessage.body.player.position.z);
const eventTime = new Date();
this._lastPlayerTravelledMessage = playerMessage;
this._playerLocationHistory.push(location);
this._playerLocationHistoryTimes.push(eventTime);
this._playerLocation = location;
this._onPlayerTravelled.dispatch(this, playerMessage);
let pushMajorLocationChange = false;
if (this._playerMajorLocationHistory.length === 0) {
pushMajorLocationChange = true;
}
else {
const lastMajorLocation = this._playerMajorLocationHistory[this._playerMajorLocationHistory.length - 1];
if (location.distanceTo(lastMajorLocation) > 2) {
pushMajorLocationChange = true;
}
}
if (pushMajorLocationChange) {
this._playerMajorLocationHistory.push(location);
this._playerMajorLocationHistoryTimes.push(eventTime);
this._onPlayerMajorTravelled.dispatch(this, playerMessage);
}
else {
// record the last stop if the player stops moving for 3 seconds.
this.pendingLocationChangeProcess = this.curTick + 60;
}
break;
}
}
}
exports.default = GameStateManager;