贪吃蛇游戏STM32F103ZET6

南辰 · 发表于 2020-12-1 09:32:07

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#include "snake.h"
#include "tftlcd.h"
#include "picture.h"
#include "ascii.h"

u8 key;

void LCD_ShowPictureEx(u16 x, u16 y, u16 wide, u16 high)
{
u16 temp = 0;
long tmp=0,num=0;
LCD_Set_Window(x, y, x+wide-1, y+high-1);
num = wide * high*2 ;
do
{
      temp = pic[tmp + 1];
      temp = temp << 8;
      temp = temp | pic[tmp];
      LCD_WriteData_Color(temp);//ÖðµãÏÔÊ¾
      tmp += 2;
}
while(tmp < num);
}

//ÔÚÖ¸¶¨Î»ÖÃ ÏÔÊ¾1¸ö16*16µÄºº×Ö
//(x,y):ºº×ÖÏÔÊ¾µÄÎ»ÖÃ
//index:tfontÊý×éÀïÃæµÄµÚ¼¸¸öºº×Ö
//color:Õâ¸öºº×ÖµÄÑÕÉ«
void Test_Show_CH_Font16(u16 x,u16 y,u8 index,u16 color)
{
u8 temp,t,t1;
u16 y0=y;
for(t=0;t<32;t++)//Ã¿¸ö16*16µÄºº×ÖµãÕó ÓÐ32¸ö×Ö½Ú
{
      if(t<16)temp=tfont16[index*2][t];    //Ç°16¸ö×Ö½Ú
      else temp=tfont16[index*2+1][t-16]; //ºó16¸ö×Ö½Ú
      for(t1=0;t1<8;t1++)
      {
         if(temp&0x80)LCD_DrawFRONT_COLOR(x,y,color);//»ÊµÐÄµã
         else LCD_DrawFRONT_COLOR(x,y,GBLUE); //»¿Õ°×µã£¨Ê¹ÓÃ±³¾°É«£©
         temp<<=1;
         y++;
         if((y-y0)==16)
         {
            y=y0;
            x++;
            break;
         }
      }
}
}

//ÔÚÖ¸¶¨Î»ÖÃ ÏÔÊ¾1¸ö24*24µÄºº×Ö
//(x,y):ºº×ÖÏÔÊ¾µÄÎ»ÖÃ
//index:tfontÊý×éÀïÃæµÄµÚ¼¸¸öºº×Ö
//color:Õâ¸öºº×ÖµÄÑÕÉ«
void Test_Show_CH_Font24(u16 x,u16 y,u8 index,u16 color)
{
u8 temp,t,t1;
u16 y0=y;
for(t=0;t<72;t++)//Ã¿¸ö24*24µÄºº×ÖµãÕó ÓÐ72¸ö×Ö½Ú
{
      if(t<24)temp=tfont24[index*3][t];          //Ç°24¸ö×Ö½Ú
      else if(t<48)temp=tfont24[index*3+1][t-24]; //ÖÐ24¸ö×Ö½Ú
      else temp=tfont24[index*3+2][t-48];       //ºó24¸ö×Ö½Ú
      for(t1=0;t1<8;t1++)
      {
         if(temp&0x80)LCD_DrawFRONT_COLOR(x,y,color);//»ÊµÐÄµã
         else LCD_DrawFRONT_COLOR(x,y,GRAY); //»¿Õ°×µã£¨Ê¹ÓÃ±³¾°É«£©
         temp<<=1;
         y++;
         if((y-y0)==24)
         {
            y=y0;
            x++;
            break;
         }
      }
}
}

//ÓÎÏ·½çÃæ
//Ò»¹²12¸öºº×Ö£¬³É¼¨£¬¹Ø¿¨£¬ÉÏ£¬ÏÂ£¬×ó£¬ÓÒ£¬¿ªÊ¼£¬ÔÝÍ£
void show(void)
{
//»Î§Ç½ ºñ¶ÈÎª5
//¹¹½¨Ò»¸ö((150/5)*(230/5))=(30*46)µÄÓÎÏ·ÇøÓò Ç½±ÚºñÎª5 ÉßÌåÎª5

LCD_DrawLine_Color(0, 161, 240, 161,BLACK);
LCD_DrawLine_Color(240, 0, 240, 161,BLACK);

//³É¼¨
Test_Show_CH_Font16(0,165,0,RED);
Test_Show_CH_Font16(16,165,1,RED);
FRONT_COLOR=RED;
BACK_COLOR=GRAY;
LCD_ShowString(32,165,tftlcd_data.width,tftlcd_data.height,16,":");
LCD_ShowString(40,165,tftlcd_data.width,tftlcd_data.height,16,"  0");
//ÉúÃü
Test_Show_CH_Font16(184,165,2,RED);
Test_Show_CH_Font16(200,165,3,RED);
LCD_ShowString(216,165,tftlcd_data.width,tftlcd_data.height,16,":");
LCD_ShowString(224,165,tftlcd_data.width,tftlcd_data.height,16," ");

//ÓÎÏ·Ãû×Ö
LCD_ShowString(98,237,tftlcd_data.width,tftlcd_data.height,16,"Snaker");

LCD_ShowString(10,320,tftlcd_data.width,tftlcd_data.height,16,"K_UP: UP");
LCD_ShowString(10,340,tftlcd_data.width,tftlcd_data.height,16,"K_DOWN:  DOWN");
LCD_ShowString(10,360,tftlcd_data.width,tftlcd_data.height,16,"K_LEFT:  LEFT");
LCD_ShowString(10,380,tftlcd_data.width,tftlcd_data.height,16,"K_RIGHT: RIGHT");
}

#ifndef __SANKE_H
#define __SANKE_H
#include "system.h"
#include "SysTick.h"

//Ì°³ÔÉßÖ÷º¯Êý
void show(void);//ÓÎÏ·»Ãæ
extern u8 key;

#endif

#include "system.h"
#include "SysTick.h"
#include "led.h"
#include "usart.h"
#include "tftlcd.h"
#include "time.h"
#include "key.h"
#include "touch.h"
#include "snake.h"
#include "rtc.h"
#include "stdlib.h"

#define SNAKE_Max_Long 50//ÉßµÄ×î´ó³¤¶È
u8 pause=0;
u8 start=0;

//Éß½á¹¹Ìå
struct Snake
{
s16 X[SNAKE_Max_Long];
s16 Y[SNAKE_Max_Long];
u8 Long;//ÉßµÄ³¤¶È
u8 Life;//ÉßµÄÉúÃü 0»î×Å 1ËÀÍö
u8 Direction;//ÉßÒÆ¶¯µÄ·½Ïò
}snake;

//Ê³Îï½á¹¹Ìå
struct Food
{
u8 X;//Ê³Îïºá×ø±ê
u8 Y;//Ê³Îï×Ý×ø±ê
u8 Yes;//ÅÐ¶ÏÊÇ·ñÒª³öÏÖÊ³ÎïµÄ±äÁ¿ 0ÓÐÊ³Îï 1ÐèÒª³öÏÖÊ³Îï
}food;

//ÓÎÏ·µÈ¼¶·ÖÊý
struct Game
{
u16 Score;//·ÖÊý
u8 Life;//ÓÎÏ·µÈ¼¶
}game;

void touch(void)
{
key=KEY_Scan(0);

if(key==KEY_UP&&snake.Direction!=4)       //ÉÏ
{
      snake.Direction=3;
}
if(key==KEY_DOWN&&snake.Direction!=3)    //ÏÂ
{
      snake.Direction=4;
}
if(key==KEY_LEFT&&snake.Direction!=1)    //×ó
{
      snake.Direction=2;
}
if(key==KEY_RIGHT&&snake.Direction!=2)    //ÓÒ
{
      snake.Direction=1;
}
}
void TIM3_IRQHandler(void)
{
if(TIM_GetITStatus(TIM3,TIM_IT_Update)!= RESET)
{
      touch();
      TIM_ClearITPendingBit(TIM3,TIM_IT_Update);
}
}

//ÓÎÏ·½áÊø
void gameover()
{
start=0;//Í£Ö¹ÓÎÏ·
Test_Show_CH_Font24(80,65,0,RED);
Test_Show_CH_Font24(104,65,1,RED);
Test_Show_CH_Font24(128,65,2,RED);
Test_Show_CH_Font24(152,65,3,RED);
Test_Show_CH_Font24(176,65,4,RED);
FRONT_COLOR=BLACK;
BACK_COLOR=GRAY;
LCD_ShowString(224,165,tftlcd_data.width,tftlcd_data.height,16,"0");//ÏÔÊ¾ÉúÃüÖµ
}

//ÍæÓÎÏ·
void play()
{
u16 i,n;//iÉßµÄ¹Ø½ÚÊý nÓÃÀ´ÅÐ¶ÏÊ³ÎïºÍÉßµÄÉíÌåÊÇ·ñÖØºÏ
u8 life_buf[2];
u8 socre_buf[4];
snake.Long=2;//¶¨ÒåÉßµÄ³¤¶È
snake.Life=0;//Éß»¹»î×Å
snake.Direction=1;//ÉßµÄÆðÊ¼·½Ïò¶¨ÒåÎªÓÒ
game.Score=0;//·ÖÊýÎª0
game.Life=4;//ÉßµÄÉúÃüÖµ
food.Yes=1;//³öÏÖÐÂÊ³Îï
snake.X[0]=12;snake.Y[0]=24;
snake.X[1]=12;snake.Y[1]=24;

while(1)
{
         if(food.Yes==1)//³öÏÖÐÂµÄÊ³Îï
         {
            while(1)
            {
                     //ÔÚÉè¶¨µÄÇøÓòÄÚÏÔÊ¾Ê³Îï
                     //food.X=12+rand()%(240/12)*12;
                     //food.Y=12+rand()%(160/12)*12;
                     srand(calendar.sec);//Ìí¼ÓËæ»úÖÖ×Ó ²ÉÓÃµÄRTCÊ±ÖÓ
                     food.X=12+rand()%(228/12)*12;
                     food.Y=12+rand()%(148/12)*12;
                     for(n=0;n<snake.Long;n++)
                     {
                        if(food.X==snake.X[n]&&food.Y==snake.Y[n])
                              break;
                     }
                     if(n==snake.Long)
                     food.Yes=0;
                     break;
                  }
         }

            if(food.Yes==0)//ÓÐÊ³Îï¾ÍÒªÏÔÊ¾
            {
                  LCD_Fill(food.X,food.Y,food.X+10,food.Y+10,RED);
            }
            //È¡µÃÐèÒªÖØÐÂ»µÄÉßµÄ½ÚÊý
            for(i=snake.Long-1;i>0;i--)
            {
                  snake.X=snake.X[i-1];
                  snake.Y=snake.Y[i-1];
            }
            //Í¨¹ý°´¼üÀ´ÉèÖÃÉßµÄÔË¶¯·½Ïò
            switch(snake.Direction)
            {
                  case 1:snake.X[0]+=12;break;//ÏòÓÒÔË¶¯
                  case 2:snake.X[0]-=12;break;//Ïò×óÔË¶¯
                  case 3:snake.Y[0]-=12;break;//ÏòÉÏÔË¶¯
                  case 4:snake.Y[0]+=12;break;//ÏòÏÂÔË¶¯
            }
            for(i=0;i<snake.Long;i++)//»³öÉß
            LCD_Fill(snake.X,snake.Y,snake.X+10,snake.Y+10,BLUE);//»ÉßÉíÌå
            while(pause==1){};
            delay_ms(500);//ÑÓÊ±
            LCD_Fill(snake.X[snake.Long-1],snake.Y[snake.Long-1],snake.X[snake.Long-1]+10,snake.Y[snake.Long-1]+10,GRAY);//Ïû³ýÉßÉí


            //ÅÐ¶ÏÊÇ·ñ×²Ç½
            if(snake.X[0]<0||snake.X[0]>240||snake.Y[0]<0||snake.Y[0]>150)
                  snake.Life=1;//ÉßËÀµôÁË

            //µ±ÉßµÄÉíÌå³¬¹ý3½ÚºóÅÐ¶ÏÉß×ÔÉíµÄÅö×²
            for(i=3;i<snake.Long;i++)
            {
                  if(snake.X==snake.X[0]&&snake.Y==snake.Y[0])//×ÔÉíµÄÈÎÒ»×ø±êÖµÓëÉßÍ·×ø±êÏàµÈ¾ÍÈÏÎªÊÇ×ÔÉíÅö×²
                     game.Life-=1;
            }
            if(snake.Life==1||game.Life==0)//ÒÔÉÏÁ½ÖÖÅÐ¶ÏÒÔºóÈç¹ûÉßËÀµôÁËÌø³öÄÚÑ»·£¬ÖØÐÂ¿ªÊ¼
            {
                  gameover();
                  break;
            }
            //ÅÐ¶ÏÉßÊÇ·ñ³Ôµ½ÁËÊ³Îï
            if(snake.X[0]==food.X&&snake.Y[0]==food.Y)
            {
                  LCD_Fill(food.X,food.Y,food.X+10,food.Y+10,GRAY);//°Ñ³Ôµ½µÄÊ³ÎïÏû³ý
                  if(!((snake.Long==SNAKE_Max_Long)&&(snake.Long==SNAKE_Max_Long)))
                  snake.Long++;//ÉßµÄÉíÌå³¤Ò»½Ú
                  game.Score+=10;
                  socre_buf[0]=game.Score/100+0x30;
                  socre_buf[1]=game.Score%100/10+0x30;
                  socre_buf[2]=game.Score%100%10+0x30;
                  socre_buf[3]='\0';
                  FRONT_COLOR=BLACK;
                  BACK_COLOR=GRAY;

                  LCD_ShowString(40,165,tftlcd_data.width,tftlcd_data.height,16,socre_buf);//ÏÔÊ¾³É¼¨
                  food.Yes=1;//ÐèÒªÖØÐÂÏÔÊ¾Ê³Îï
            }
            life_buf[0]=game.Life%10+0x30;
            life_buf[1]='\0';

            LCD_ShowString(224,165,tftlcd_data.width,tftlcd_data.height,16,life_buf);//ÏÔÊ¾ÉúÃüÖµ
      }
}

int main()
{
u8 i;

SysTick_Init(72);
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);  //ÖÐ¶ÏÓÅÏÈ¼¶·Ö×é ·Ö2×é
LED_Init();
USART1_Init(9600);
TFTLCD_Init();          //LCD³õÊ¼»¯
KEY_Init();

TOUCH_Init();
LCD_ShowPictureEx(0, 0, 240, 320);
while(TOUCH_Scan() == 0xff); //µÈ´ý°´ÏÂ´¥Ãþ
TIM3_Init(50,7199);//Æô¶¯¶¨Ê±Æ÷
RTC_Init();
LCD_Clear(GRAY);
show();//»ÓÎÏ·½çÃæ
play();//ÍæÓÎÏ·
}

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zhczlzhang · 发表于 2020-12-1 09:59:30

牛批，这个用到GUI了吗？

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贪吃蛇游戏STM32F103ZET6

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