133 lines
4.3 KiB
TypeScript
133 lines
4.3 KiB
TypeScript
import { _decorator, Component, Node, Prefab, Vec2, Vec3, randomRangeInt, CCInteger } from 'cc';
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import ObjectPool from '../Pool/ObjectPool';
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import { Ball } from '../GamePlay/Ball';
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import Utilities from '../Utilities';
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import GameState from '../Enum/GameState';
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import { EventManger } from './EventManger';
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import GameEvent from '../Events/GameEvent';
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import ScoreType from '../Enum/ScoreType';
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import { FloatingText } from '../Environments/FloatingText';
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const { ccclass, property } = _decorator;
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@ccclass('GameManager')
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export class GameManager extends Component {
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//singleton
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private static _instance: GameManager = null;
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public static get instance(): GameManager {
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return GameManager._instance;
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}
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@property({ type: Prefab, visible: true })
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private _ballPrefab: Prefab;
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@property({ type: Prefab, visible: true })
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private _floatingScoreText: Prefab;
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@property({ type: Node, visible: true })
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private _floatingTextContainer: Node;
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@property({ visible: true })
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private _ballSpawnPosition: Vec3;
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@property({ type: CCInteger, visible: true })
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private _balls = 3;
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private _ballPool: ObjectPool;
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private _FloatingScorePool: ObjectPool;
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private _gameState = GameState.Init;
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public highestStreak: number;
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private _score = 0;
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private _isMultiBall = false;
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private _currentBallInGame = 0;
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public get score() {
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return this._score;
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}
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protected onLoad(): void {
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GameManager._instance = this;
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this._ballPool = new ObjectPool(this._ballPrefab, 10, true, Ball);
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this._FloatingScorePool = new ObjectPool(this._floatingScoreText, 10, true);
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}
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protected start() {
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this.spawnBall(true);
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this.play();
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}
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private changeGameState(state: GameState) {
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this._gameState = state;
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EventManger.instance.emit(GameEvent.GameStateChange, this._gameState);
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}
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private addScore(score: number, type: ScoreType, position: Vec3) {
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this._score += score;
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const floatingScore = this._FloatingScorePool.get(this._floatingTextContainer, FloatingText);
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floatingScore.show(`+${score}`, position, score >= 100 ? 1.5 : 1, score >= 100 ? 1 : 0.7);
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EventManger.instance.emit(GameEvent.Score, [this._score, type]);
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}
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private setCurrentBallInGame(value: number) {
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this._currentBallInGame += value;
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if (this._currentBallInGame >= 2) {
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if (!this._isMultiBall) {
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this._isMultiBall = true;
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EventManger.instance.emit(GameEvent.MultiBall, false);
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}
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}
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if (this._currentBallInGame <= 0) {
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if (this._isMultiBall) {
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this._isMultiBall = false;
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EventManger.instance.emit(GameEvent.MultiBall, false);
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}
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}
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}
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public spawnBall(throwBall: boolean): Ball {
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this.setCurrentBallInGame(1);
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const ball = this._ballPool.get(this.node, Ball);
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ball.node.setPosition(this._ballSpawnPosition);
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if (!throwBall) return ball;
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let dir = randomRangeInt(-1, 2);
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while (dir == 0) {
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dir = randomRangeInt(-1, 2);
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}
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const force = new Vec2(dir, 1);
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ball.throwBall(force.multiply2f(1, 40));
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return ball;
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}
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public async ballOut() {
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this.setCurrentBallInGame(-1);
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if (this._currentBallInGame <= 0) {
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this._balls--;
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EventManger.instance.emit(GameEvent.BallOut, null);
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if (this._balls === 0) {
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this.changeGameState(GameState.GameOver);
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return;
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}
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await Utilities.delay(1000);
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this.spawnBall(true);
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}
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}
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public async goal(bonusScore: number, position: Vec3) {
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this.setCurrentBallInGame(-1);
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this.addScore(this._isMultiBall ? bonusScore * 2 : bonusScore, ScoreType.Goal, position);
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if (this._currentBallInGame <= 0) {
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await Utilities.delay(2000);
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this.spawnBall(true);
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}
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}
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public destroyEnviromentsObject(bonusScore: number, position: Vec3) {
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this.addScore(bonusScore, ScoreType.DestroyObject, position);
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}
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public play() {
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this.changeGameState(GameState.Playing);
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}
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public onRevive() {
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throw new Error('Method not implemented.');
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}
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}
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