"use strict" ///-->Imported from "Useful codes for web" code by me ////-->HTML selecting functions<--/// //DOM selecting shorthands const id = id => { return document.getElementById(id); }; const classes = classes => { return document.getElementsByClassName(classes); }; const tags = tags => { return document.getElementsByTagName(tag); }; const query = query => { return document.querySelector(query); }; const queryAll = query => { return document.querySelectorAll(query); }; ////-->Math functions<--//// //Power of number //Doesn't work with decimals powers const power = (n, pow) => { let res = n; if(pow > 0) for(let i = pow; i >= 1; i --){ res = res * n; } else if (pow < 0) for(let i = pow; i <= 0; i ++){ res = res / n; } else return 0; return res; }; //Rounding with precision const round = (number,prec = 3) => { let n = 10 ** prec; let x = (number * n); if (x % 1< 0.5) return (x - (x % 1)) / n; else return (x - (x % 1) + 1) / n; }; //Flooring with precision const floor = (input, prec = 3) => { let n = 10 ** prec; let x = (input * n); return (x - (x % 1)) / n; }; //Ceil with precision const ceil = (input, prec = 3) => { let n = 10 ** prec; let x = (input * n); if(x%1>0) return (x - (x % 1) + 1) / n; else return (x - (x % 1)) / n; }; //Square root const sqrt = (x, y = 1) => { if(!x){return 0} if (abs(x / y - y) <= acc){ return y; } else{ return sqrt(x, (x / y + y)/2); } }; //Cube root (using square root function) const cbrt = (x, y = 1) => { if(!x){return 0} if (x < 0) return -1 * cbrt(abs(x)); if (abs((x / (y * y)) - y) <= acc){ return y; } else{ return cbrt(x, (y + sqrt(x / y)) / 2); } }; //Scientific notation converter const scientific = num => { if (num < 1 && num !== 0) { while (num < 1) { num *= 10; zero -= 1; } } else { while (num > 10){ num /= 10; zero += 1; } } return `${num}*10^${zero}`; }; //Factorial const fact = input => { if(input == 1) return 1; return input * fact(input - 1); }; //Greatest co...(idk how is it called) divider const gcd = (num1, num2) => { let result = 0; for(let i = 1; i <= num1 && i <= num2; i ++){ if(num1 % i == 0 && num2 % i == 0){ result = i; } } return result; } ////-->JS and HTML snippets<--//// //Getting random item from array const random_arr = arr => arr[floor(Math.random()*arr.length)]; //Custom alert box (uses my other snippets) const myal = (text, title = false) => document.body.innerHTML += ('

' + ((title)?title:"") + '

' + text.replace(/\n/ig,"
") + '

Ok

'); //Alert box end ////-->Actual program<--//// let game; let reminded = false; alert = myal; const keypress = event => { key = event.key; if(key.id == 13){ game.onturn.count(); } }; class Player{ constructor(name, id, game_obj){ this.name = name; this.id = name.toLowerCase().replace(" ", ""); this.game_obj = game_obj; }; count(game_obj, input){ input = Number(window.input.value); if(!input) return alert("Invalid entry", "Warning"); if(input <= 0 || input > 10) return alert("Input must be between 1 and 10 included", "Warning"); //console.log(input % 1); if(input % 1 > 0) { if(!reminded){ reminded = true; //input = round(input, 0); return !alert("Input can't have decimals. Next time input will be rounded to nearest integer, downwards.", "Warning"); } else input = floor(input, 0); }; if(this.game_obj.number + input > 100) return alert("You can't go over 100", "Warning"); this.game_obj.number += input; this.game_obj.update(); this.game_obj.log(`${this.name} - ${input} (${this.game_obj.number})`); window.input.value = ""; if(this.game_obj.number == 100) return !this.win(); }; win(){ game.end(this); }; }; class Single_Player extends Player{ count(){ if(super.count()) return; this.game_obj.onturn = this.game_obj.ai; setTimeout(() => game.onturn.count(), 500); }; }; class Single_AI extends Player{ count(){ let ai; let number = this.game_obj.number; switch(this.game_obj.difficulty){ case 0: ai = this.easy(number); break; case 1: ai = this.medium(number); break; case 2: ai = this.hard(number); break; } if(ai == 12) ai = 1; for(;number + ai > 100; ai --){} this.game_obj.number += ai; this.game_obj.log(`${this.name} - ${ai} (${this.game_obj.number})`) this.game_obj.update(); if(game.number == 100) this.win() else this.game_obj.onturn = this.game_obj.player; }; easy(number){ if((number < 67) || ((number - 1) % 11 == 0)) return ceil(Math.random() * 10, 0) else return (12 - (number % 11)); }; medium(number){ if((number < 34) || ((number - 1) % 11 == 0)) return ceil(Math.random() * 10, 0) else return (12 - (number % 11)); }; hard(number){ if((number - 1) % 11 == 0) return ceil(Math.random() * 10, 0) else return (12 - (number % 11)); }; }; class Multi_Player extends Player{ count(){ if(super.count()) return; this.game_obj.onturn = (this.id == "player1") ? this.game_obj.player2 : this.game_obj.player1 } }; class Game{ constructor(mode = 0, difficulty = 0, ai_start = 0){ //console.log(this.info.open); this.number = 0; this.mode = mode; this.difficulty = difficulty; this.ai_start = ai_start; this.won_by_player = 0; this.player = new Single_Player("Player", "player", this) this.ai = new Single_AI("AI", "ai", this); this.player1 = new Multi_Player("Player 1", "player1", this); this.player2 = new Multi_Player("Player 2", "player2", this); this.onturn = (!mode) ? this.player : this.player1; this.update(); if(ai_start) setTimeout(this.ai.count, 500); }; update() {window.display.innerHTML = this.number}; log(text) {window.log.innerHTML += `${text}
`}; end (winner) { this.log(`${winner.name} wins`); this.won_by_player = 1; alert(`${winner.name} wins the game`); query("#submit").disabled = "disabled"; }; restart() { /*if(this.won_by_player && !mode){ alert("Well done"); } else if(!mode){ alert("Better luck next time"); };*/ //console.log(this.ai_start) game = new Game(this.mode, this.difficulty, this.ai_start); this.settings.close(); window.log.innerHTML = ""; }; settings = { "open" : () => { id("settings").style.display = "block"; id("game").style.display = "none" }, "close" : () => { id("settings").style.display = "none"; id("game").style.display = "block"; game.restart(); }, "set_attr" : (attribute, value, clicked) => { game[attribute] = value; for(let button of classes(attribute)){ button.className=attribute; } clicked.className = "active " + attribute; if(attribute == "mode"){ if(value) id("menu_single").style.display = "none" else id("menu_single").style.display = "block"; } } }; info = { "open" : () => myal('You have to add number from 1 to 10, then does AI. Numbers are adding together. Who adds to 100 wins.\nInput can\'t have decimals. Next time input will be rounded to nearest integer, downwards.', 'Instructions') } }; onload = () => game = new Game();

Counting game