[Unity3D + algorithm] Make A 2048 hour

2048 is another popular lightweight mobile game after FlappyBird, which is easy to play. Recently I want to leave my original company-because I want to play games, although there are not many games, but I still love developing games, so I want to go to a game company and feel a little embarrassed and grateful to my boss, may the original company grow better and better. In the words of the wolf, I will be back, haha! I am about to start a new company. I have heard that there will be a lot of pressure and there will be no end to working overtime. I am not afraid of working overtime. I am still young, working hard, and working overtime is nothing. In fact, as long as I can make something on my own, I feel that I have a sense of accomplishment. I still like to spend more time doing things. Recently, I was in a transitional period. I wrote my company's work summary, but I am not very busy. I spent more than an hour today, I thought about the 2048 algorithm and implemented it. Maybe the algorithm is not so good. I hope to criticize and discuss it!

The implementation is still rough and the main logic code is provided for your reference only. You are welcome to provide a better algorithm!

Using UnityEngine; using System. colleabel; public class NewBehaviourScript: MonoBehaviour {public UILabel valueLabel; bool gameover = false; void Start () {gameover = false; valueLabel = GameObject. find ("ValueLabel "). getComponentInChildren <UILabel> (); valueLabel. text = "Game Start"; valueLabel. color = Color. green;} // Update is called once per frame void Update () {if (! Gameover) {if (Input. getKeyDown (KeyCode. d) {moveR (); CreateNumber ();} else if (Input. getKeyDown (KeyCode. a) {moveL (); CreateNumber ();} else if (Input. getKeyDown (KeyCode. w) {moveU (); CreateNumber ();} else if (Input. getKeyDown (KeyCode. s) {moveD (); CreateNumber () ;}} void moveU () {for (int I = 1; I <= 4; I ++) {bool flag = false; for (int j = 2; j <= 4; j ++) {for (int k = j-1; k> = 1; K --) {// get the current element GameObject go = GameObject. find ("L" + (k + 1 ). toString () + I. toString (); print ("Current object" + go. name); UILabel I = go. getComponentInChildren <UILabel> (); // obtain the next element GameObject goNext = GameObject. find ("L" + k. toString () + I. toString (); print ("Next object" + goNext. name); UILabel INext = goNext. getComponentInChildren <UILabel> (); // compare the Code if (I. text! = "") {If (INext. text = "") {INext. text = I. text; I. text = "";} else if (I. text = INext. text) {if (! Flag) {int a = int. parse (INext. text) + int. parse (I. text); INext. text =. toString (); I. text = ""; flag = true ;}}}}} void moveD () {for (int I = 1; I <= 4; I ++) {bool flag = false; for (int j = 3; j> = 1; j --) {for (int k = j + 1; k <= 4; k ++) {// obtain the current element GameObject go = GameObject. find ("L" + (k-1 ). toString () + I. toString (); print ("Current object" + go. name); UILabel I = go. getComponentInChildren <UILabel> (); // obtain the next element GameObject goNext = GameObject. find ("L" + k. toString () + I. toString (); print ("Next object" + goNext. name); UILabel INext = goNext. getComponentInChildren <UILabel> (); // compare the Code if (I. text! = "") {If (INext. text = "") {INext. text = I. text; I. text = "";} else if (I. text = INext. text) {if (! Flag) {int a = int. parse (INext. text) + int. parse (I. text); INext. text =. toString (); I. text = ""; flag = true ;}}}}} void moveL () {for (int I = 1; I <= 4; I ++) {bool flag = false; for (int j = 2; j <= 4; j ++) {for (int k = j-1; k> = 1; k --) {// obtain the current element GameObject go = GameObject. find ("L" + I. toString () + (k + 1 ). toString (); print ("Current object" + go. name); UILabel I = go. getcomponentinchildh N <UILabel> (); // obtain the next element GameObject goNext = GameObject. find ("L" + I. toString () + k. toString (); print ("Next object" + goNext. name); UILabel INext = goNext. getComponentInChildren <UILabel> (); // compare the Code if (I. text! = "") {If (INext. text = "") {INext. text = I. text; I. text = "";} else if (I. text = INext. text) {if (! Flag) {int a = int. parse (INext. text) + int. parse (I. text); INext. text =. toString (); I. text = ""; flag = true ;}}}}} void moveR () {for (int I = 1; I <= 4; I ++) {bool flag = false; for (int j = 3; j> = 1; j --) {for (int k = j + 1; k <= 4; k ++) {// obtain the current element GameObject go = GameObject. find ("L" + I. toString () + (k-1 ). toString (); print ("Current object" + go. name); UILabel I = go. getcomponentinchildh N <UILabel> (); // obtain the next element GameObject goNext = GameObject. find ("L" + I. toString () + k. toString (); print ("Next object" + goNext. name); UILabel INext = goNext. getComponentInChildren <UILabel> (); // compare the Code if (I. text! = "") {If (INext. text = "") {INext. text = I. text; I. text = "";} else if (I. text = INext. text) {if (! Flag) {int a = int. parse (INext. text) + int. parse (I. text); INext. text =. toString (); I. text = ""; flag = true ;}}}}} void CreateNumber () {int count = 0; bool flag = false; for (int I = 1; I <= 4; I ++) {if (! Flag) {for (int j = 1; j <= 4; j ++) {GameObject go = GameObject. find ("L" + I. toString () + j. toString (); UILabel label = go. getComponentInChildren <UILabel> (); if (label. text = "") {int r = Random. range (1, 10); if (r <= 5) {int value = Random. range (1, 5); if (value <4) label. text = "2"; else label. text = "4"; flag = true; break ;}} else {if (++ count = 16) {valueLabel. text = "Game Over"; valueLabel. color = Color. red; gameover = true ;}}} else break ;}}}

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