import java.awt.Graphics
import java.awt.Graphics2D
import java.awt.Rectangle
import java.awt.event.KeyAdapter
import java.awt.event.KeyEvent
import java.awt.image.BufferedImage
import java.util.ArrayList
import java.util.List
import javax.swing.JFrame
public class InterFace extends JFrame {
/**
* WIDTH:宽
* HEIGHT:高
* SLEEPTIME:可以看作蛇运动的速度
* L = 1,R = 2, U = 3, D = 4 左右上下代码
*/
public static final int WIDTH = 800, HEIGHT = 600, SLEEPTIME = 200, L = 1,R = 2, U = 3, D = 4
BufferedImage offersetImage= new BufferedImage(WIDTH, HEIGHT,BufferedImage.TYPE_3BYTE_BGR)
Rectangle rect = new Rectangle(20, 40, 15 * 50, 15 * 35)
Snake snake
Node node
public InterFace() {
//创建"蛇"对象
snake = new Snake(this)
//创建"食物"对象
createNode()
this.setBounds(100, 100, WIDTH, HEIGHT)
//添加键盘监听器
this.addKeyListener(new KeyAdapter() {
public void keyPressed(KeyEvent arg0) {
System.out.println(arg0.getKeyCode())
switch (arg0.getKeyCode()) {
//映射上下左右4个键位
case KeyEvent.VK_LEFT:
snake.dir = L
break
case KeyEvent.VK_RIGHT:
snake.dir = R
break
case KeyEvent.VK_UP:
snake.dir = U
break
case KeyEvent.VK_DOWN:
snake.dir = D
}
}
})
this.setTitle("贪吃蛇 0.1 By ： Easy")
this.setDefaultCloseOperation(EXIT_ON_CLOSE)
this.setVisible(true)
//启动线程,开始执行
new Thread(new ThreadUpadte()).start()
}
public void paint(Graphics g) {
Graphics2D g2d = (Graphics2D) offersetImage.getGraphics()
g2d.setColor(Color.white)
g2d.fillRect(0, 0, WIDTH, HEIGHT)
g2d.setColor(Color.black)
g2d.drawRect(rect.x, rect.y, rect.width, rect.height)
//如果蛇碰撞(吃)到食物，则创建新食物
if (snake.hit(node)) {
createNode()
}
snake.draw(g2d)
node.draw(g2d)
g.drawImage(offersetImage, 0, 0, null)
}
class ThreadUpadte implements Runnable {
public void run() {
//无限重绘画面
while (true) {
try {
Thread.sleep(SLEEPTIME)
repaint()//
} catch (InterruptedException e) {
e.printStackTrace()
}
}
}
}
/**
* 创建食物
*/
public void createNode() {
//随机食物的出现位置
int x = (int) (Math.random() * 650) + 50,y = (int) (Math.random() * 500) + 50
Color color = Color.blue
node = new Node(x, y, color)
}
public static void main(String args[]) {
new InterFace()
}
}
/**
* 节点类(包括食物和蛇的身躯组成节点)
*/
class Node {
int x, y, width = 15, height = 15
Color color
public Node(int x, int y, Color color) {
this(x, y)
this.color = color
}
public Node(int x, int y) {
this.x = x
this.y = y
this.color = color.black
}
public void draw(Graphics2D g2d) {
g2d.setColor(color)
g2d.drawRect(x, y, width, height)
}
public Rectangle getRect() {
return new Rectangle(x, y, width, height)
}
}
/**
* 蛇
*/
class Snake {
public List<Node>nodes = new ArrayList<Node>()
InterFace interFace
int dir=InterFace.R
public Snake(InterFace interFace) {
this.interFace = interFace
nodes.add(new Node(20 + 150, 40 + 150))
addNode()
}
/**
* 是否碰撞到食物
* @return true 是 false 否
*/
public boolean hit(Node node) {
//遍历整个蛇体是否与食物碰撞
for (int i = 0i <nodes.size()i++) {
if (nodes.get(i).getRect().intersects(node.getRect())) {
addNode()
return true
}
}
return false
}
public void draw(Graphics2D g2d) {
for (int i = 0i <nodes.size()i++) {
nodes.get(i).draw(g2d)
}
move()
}
public void move() {
nodes.remove((nodes.size() - 1))
addNode()
}
public synchronized void addNode() {
Node nodeTempNode = nodes.get(0)
//如果方向
switch (dir) {
case InterFace.L:
//判断是否会撞墙
if (nodeTempNode.x <= 20) {
nodeTempNode = new Node(20 + 15 * 50, nodeTempNode.y)
}
nodes.add(0, new Node(nodeTempNode.x - nodeTempNode.width,
nodeTempNode.y))
break
case InterFace.R:
//判断是否会撞墙
if (nodeTempNode.x >= 20 + 15 * 50 - nodeTempNode.width) {
nodeTempNode = new Node(20 - nodeTempNode.width, nodeTempNode.y)
}
nodes.add(0, new Node(nodeTempNode.x + nodeTempNode.width,
nodeTempNode.y))
break
case InterFace.U:
//判断是否会撞墙
if (nodeTempNode.y <= 40) {
nodeTempNode = new Node(nodeTempNode.x, 40 + 15 * 35)
}
nodes.add(0, new Node(nodeTempNode.x, nodeTempNode.y - nodeTempNode.height))
break
case InterFace.D:
//判断是否会撞墙
if (nodeTempNode.y >= 40 + 15 * 35 - nodeTempNode.height) {
nodeTempNode = new Node(nodeTempNode.x,40 - nodeTempNode.height)
}
nodes.add(0, new Node(nodeTempNode.x, nodeTempNode.y + nodeTempNode.height))
break
}
}
}
#include<stdio.h>#include<stdlib.h>
#include<time.h>
#include<conio.h>
typedef struct snake
{
int a
int b
struct snake *u
struct snake *n
}snake,*snake1
typedef struct food
{
int a
int b
}food
int main()
{
char c,c0 = 'd'
int i,j,k,n=1,t,at
snake p,q
snake *dd,*dd0,*dd1,*dd2
food f
srand(time(NULL))
p.u = NULL
p.n = &q
p.a = 5p.b = 6q.a = 5q.b = 5
q.u = &pq.n = NULL
dd=dd2= &q
f.a=(rand()%15+1)
f.b=(rand()%15+1)
while(1)
{
srand(time(NULL))
system("cls")
for(i = 0i <17i ++)
{
for(j = 0j <17j++)
{
if(i == 0 )
printf("▁")
else if(i == 16)
printf("▔")
else if(j == 0)
printf("▕")
else if(j == 16)
printf("▏")
else if(i == p.a &&j == p.b)
printf("◆")
else if(i == f.a &&j == f.b)
printf("☆")
else
{
t = 0
dd = dd2
for(k = 0k <n k++)
{
if(i == dd->a &&j == dd->b)
{
printf("¤")
t = 1
break
}
dd = dd->u
}
if(t == 0)
printf(" ")
}
}printf("\n")
}
at = 0
dd =dd2
for(i=0i<ni++)
{
if(p.a == dd->a &&p.b == dd->b)
{
printf("game over!!\n")
for (int iii=0iii<1000iii++) {}
exit(0)
}
dd = dd->u
}
if(p.a == f.a &&p.b == f.b)
{
dd = dd2
at =1
f.a = (rand()%15+1)
f.b = (rand()%15+1)
for(i=0i<ni++)
{
if(f.a == dd->a &&f.b == dd->b)
{
f.a = dd2->a
f.b = dd2->b
break
}
}
n++
}
if(kbhit())
{
c = getch()
dd = dd2
if(c == 'w' &&c0 != 's')
{
if(at == 1)
{
dd0 =(snake1)malloc(sizeof(snake))
dd0->a = dd2->add0->b = dd2->b
dd0->n = NULLdd0->u = dd2
dd2=dd0
}
dd = dd2
for(i = 0i<n i++)
{
dd1 = dd->u
dd->b = dd1->b
dd->a = dd1->a
dd = dd->u
}
if(p.a == 1)
p.a = 15
else
p.a = (p.a-1)%15
}
else if(c == 's' &&c0 != 'w')
{
if(at == 1)
{
dd0 =(snake1)malloc(sizeof(snake))
dd0->a = dd2->add0->b = dd2->b
dd0->n = NULLdd0->u = dd2
dd2=dd0
}
dd = dd2
for(i = 0i<n i++)
{
dd1 = dd->u
dd->b = dd1->b
dd->a = dd1->a
dd = dd->u
}
p.a = (p.a%15)+1
}
else if(c == 'a' &&c0 != 'd')
{
if(at == 1)
{
dd0 =(snake1)malloc(sizeof(snake))
dd0->a = dd2->add0->b = dd2->b
dd0->n = NULLdd0->u = dd2
dd2=dd0
}
dd = dd2
for(i = 0i<n i++)
{
dd1 = dd->u
dd->b = dd1->b
dd->a = dd1->a
dd = dd->u
}
if(p.b == 1)
p.b = 15
else
p.b = (p.b-1)%15
}
else if(c == 'd' &&c0 != 'a')
{
if(at == 1)
{
dd0 =(snake1)malloc(sizeof(snake))
dd0->a = dd2->add0->b = dd2->b
dd0->n = NULLdd0->u = dd2
dd2=dd0
}
dd = dd2
for(i = 0i<n i++)
{
dd1 = dd->u
dd->b = dd1->b
dd->a = dd1->a
dd = dd->u
}
p.b = (p.b%15)+1
}
else
{
goto qq
}
c0 = c
}
else
{
qq: if(c0 == 'w')
{
if(at == 1)
{
dd0 =(snake1)malloc(sizeof(snake))
dd0->a = dd2->add0->b = dd2->b
dd0->n = NULLdd0->u = dd2
dd2=dd0
}
dd = dd2
for(i = 0i<n i++)
{
dd1 = dd->u
dd->b = dd1->b
dd->a = dd1->a
dd = dd->u
}
if(p.a == 1)
p.a = 15
else
p.a=(p.a-1)%15
}
else if(c0 == 's')
{
if(at == 1)
{
dd0 =(snake1)malloc(sizeof(snake))
dd0->a = dd2->add0->b = dd2->b
dd0->n = NULLdd0->u = dd2
dd2=dd0
}
dd = dd2
for(i = 0i<n i++)
{
dd1 = dd->u
dd->b = dd1->b
dd->a = dd1->a
dd = dd->u
}
p.a=(p.a%15)+1
}
else if(c0 == 'a')
{
if(at == 1)
{
dd0 =(snake1)malloc(sizeof(snake))
dd0->a = dd2->add0->b = dd2->b
dd0->n = NULLdd0->u = dd2
dd2=dd0
}
dd = dd2
for(i = 0i<n i++)
{
dd1 = dd->u
dd->b = dd1->b
dd->a = dd1->a
dd = dd->u
}
if(p.b == 1)
p.b = 15
else
p.b=(p.b-1)%15
}
else if(c0 == 'd')
{
if(at == 1)
{
dd0 =(snake1)malloc(sizeof(snake))
dd0->a = dd2->add0->b = dd2->b
dd0->n = NULLdd0->u = dd2
dd2=dd0
}
dd = dd2
for(i = 0i<n i++)
{
dd1 = dd->u
dd->b = dd1->b
dd->a = dd1->a
dd = dd->u
}
p.b=(p.b%15)+1
}
}
fflush(stdin)
dd = &q
_sleep(0)
}
}
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