forked from vergnet/application-amicale
122 lines
2.8 KiB
TypeScript
122 lines
2.8 KiB
TypeScript
/*
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* Copyright (c) 2019 - 2020 Arnaud Vergnet.
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*
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* This file is part of Campus INSAT.
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*
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* Campus INSAT is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Campus INSAT is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Campus INSAT. If not, see <https://www.gnu.org/licenses/>.
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*/
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/**
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* Class used to manage game score
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*/
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export default class ScoreManager {
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#scoreLinesModifier = [40, 100, 300, 1200];
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#score: number;
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#level: number;
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#levelProgression: number;
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/**
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* Initializes score to 0
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*/
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constructor() {
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this.#score = 0;
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this.#level = 0;
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this.#levelProgression = 0;
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}
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/**
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* Gets the current score
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*
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* @return {number} The current score
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*/
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getScore(): number {
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return this.#score;
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}
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/**
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* Gets the current level
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*
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* @return {number} The current level
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*/
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getLevel(): number {
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return this.#level;
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}
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/**
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* Gets the current level progression
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*
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* @return {number} The current level progression
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*/
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getLevelProgression(): number {
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return this.#levelProgression;
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}
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/**
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* Increments the score by one
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*/
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incrementScore() {
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this.#score += 1;
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}
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/**
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* Add score corresponding to the number of lines removed at the same time.
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* Also updates the level progression.
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*
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* The more lines cleared at the same time, the more points and level progression the player gets.
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*
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* @param numberRemoved The number of lines removed at the same time
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*/
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addLinesRemovedPoints(numberRemoved: number) {
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if (numberRemoved < 1 || numberRemoved > 4) {
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return;
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}
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this.#score +=
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this.#scoreLinesModifier[numberRemoved - 1] * (this.#level + 1);
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switch (numberRemoved) {
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case 1:
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this.#levelProgression += 1;
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break;
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case 2:
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this.#levelProgression += 3;
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break;
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case 3:
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this.#levelProgression += 5;
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break;
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case 4: // Did a tetris !
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this.#levelProgression += 8;
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break;
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default:
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break;
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}
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}
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/**
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* Checks if the player can go to the next level.
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*
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* If he can, change the level.
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*
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* @return {boolean} True if the current level has changed
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*/
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canLevelUp(): boolean {
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const canLevel = this.#levelProgression > this.#level * 5;
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if (canLevel) {
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this.#levelProgression -= this.#level * 5;
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this.#level += 1;
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}
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return canLevel;
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}
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}
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