氣浮球 嵌入式構思
這次我們要結合的觸控螢幕x y軸和lcd繪圖的控制做出2D氣浮球對打
遊戲方法想辦法進入對手的得分區
預期功能要實作的功能是
牆壁反射和得分區和腳色移動的球反射
時間允許的會可能會增加得分還是記分板
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Main.c | |
| #include “irq.h” | |
| #include “uart.h” | |
| #include “lib.h” | |
| #include “stdio.h” | |
| ///////////////////////////////////// | |
| //宣告player struct | |
| //x 腳色位置 | |
| //y 腳色位置 | |
| //point 得幾分 | |
| ///////////////////////////////////// | |
| typedef struct player { | |
| unsigned int x; | |
| unsigned int y; | |
| unsigned int point; | |
| } Player; | |
| int tmp_ballx=10; | |
| int tmp_bally=10; | |
| static Player p1,p2,ball; | |
| void ball_move(){ | |
| int touch=0,i=0,j=0; | |
| if(ball.x+20>=800 ||p2.x>ball.x && p2.x<ball.x+20 && p2.y<=ball.y && ball.y<=p2.y+60 || ball.x+20 >p1.x && ball.x < p1.x && p1.y<=ball.y && ball.y<=p1.y+60 ){ | |
| tmp_ballx=-10; | |
| touch=1; | |
| } | |
| if(ball.x-20<=0 || ball.x >p1.x && ball.x-20 < p1.x && p1.y<=ball.y && ball.y<=p1.y+60 ||p2.x>ball.x-20 && p2.x<ball.x && p2.y<=ball.y && ball.y<=p2.y+60 ){ | |
| tmp_ballx=10; | |
| touch=1; | |
| } | |
| if(ball.y+20>=480 ||p2.x>ball.x && p2.x <ball.x+20 && p2.y<=ball.y && ball.y<=p2.y+60 || ball.x+20 >p1.x && ball.x < p1.x && p1.y<=ball.y && ball.y<=p1.y+60 ){ | |
| tmp_bally=-10; | |
| touch=1; | |
| } | |
| if(ball.y-20<=0 || ball.x >p1.x >p1.x && ball.x-20 < p1.x && p1.y<=ball.y && ball.y<=p1.y+60 ||p2.x>ball.x-20 && p2.x<ball.x && p2.y<=ball.y && ball.y<=p2.y+60 ){ | |
| tmp_bally=10; | |
| touch=1; | |
| } | |
| lcd_clr_rect(ball.y,ball.x,ball.y+20,ball.x+20,0x0); | |
| ball.y+=tmp_bally; | |
| ball.x+=tmp_ballx; | |
| lcd_clr_rect(ball.y,ball.x,ball.y+20,ball.x+20,0xffffff); | |
| if(touch==1){ | |
| char k[300]="Player1:"; | |
| char kk[10]; | |
| sprintf(kk,"%d",p1.point); | |
| char kk2[]=" Player2:"; | |
| char kk3[10]; | |
| sprintf(kk3,"%d",p2.point); | |
| char kk4[]="\n\r"; | |
| strcat(k,kk); | |
| strcat(k,kk2); | |
| strcat(k,kk3); | |
| strcat(k,kk4); | |
| for(i=300;i<300+200;i++) | |
| for(j=400;j<400+16;j++) | |
| lcd_draw_pixel(j, i, 0x0); | |
| printf2(k,300,400); | |
| lcd_clr_rect(p1.y,p1.x,p1.y+60,p1.x+10,0xffffff); | |
| lcd_clr_rect(p2.y,p2.x,p2.y+60,p2.x+10,0xffffff);} | |
| if(ball.x<25&& ball.y>=160&& ball.y<=320){ | |
| lcd_clr_rect(160,0,160*2,50,0xffffff); | |
| lcd_clr_rect(160,0,160*2,50,0x0); | |
| p2.point+=1; | |
| } | |
| if(ball.x>775&& ball.y>=160&& ball.y<=320){ | |
| lcd_clr_rect(160,750,160*2,800,0xffffff); | |
| lcd_clr_rect(160,750,160*2,800,0x0); | |
| p1.point+=1; | |
| } | |
| } | |
| int main(void){ | |
| ///////////////////////////////////// | |
| //初始化參數 | |
| //tmpx[2] tmpy[2] 用來抓點 | |
| //ret…用來儲存暫存器的值 | |
| ///////////////////////////////////// | |
| unsigned int tmpx[2]={0}; | |
| unsigned int tmpy[2]={0}; | |
| unsigned int tmp = 0; | |
| unsigned int ret = 0, ret1 = 0,ret3 = 0,ret5 = 0,ret4 = 0,ret2 = 0,i = 0x00001; | |
| unsigned int count=0; | |
| p1.point=0; | |
| p2.point=0; | |
| p1.x=20; | |
| p1.y=0; | |
| p2.x=760; | |
| p2.y=0; | |
| ball.x=400; | |
| ball.y=240; | |
| irq_init(); | |
| i2c_init(); | |
| lcd_init(); | |
| //清空畫面 | |
| lcd_clear_screen(0x0); | |
| unsigned int j=0,k=0,l=0,m=0,op; | |
| while(1) | |
| { | |
| //畫地圖 | |
| lcd_draw_vline(50, 160, 320, 0xffffff);//進球孔 | |
| lcd_draw_vline(750, 160, 320, 0xffffff);//進球孔 | |
| lcd_draw_hline(160, 0,50, 0xffffff);//進球孔 | |
| lcd_draw_hline(320, 0,50, 0xffffff);//進球孔 | |
| lcd_draw_hline(160, 750,800, 0xffffff);//進球孔 | |
| lcd_draw_hline(320, 750,800, 0xffffff);//進球孔 | |
| Delay(10000); | |
| ball_move(); | |
| tmp = at24cxx_read(0x02); | |
| if(tmp > 0 && tmp < 6){ | |
| //補足在讀取時間 球沒有移動 | |
| for(i=0;i<4;i++) | |
| ball_move(); | |
| ret2 = at24cxx_read(0x04);//xl | |
| ret3 = at24cxx_read(0x03);//xh | |
| ret4 = at24cxx_read(0x06);//yl | |
| ret5 = at24cxx_read(0x05);//yh | |
| tmpx[0]=((ret3&0xf)<<8)|ret2; | |
| tmpy[0]=((ret5&0xf)<<8)|ret4; | |
| ret2 = at24cxx_read(0x0A);//xl | |
| ret3 = at24cxx_read(0x09);//xh | |
| ret4 = at24cxx_read(0x0C);//yl | |
| ret5 = at24cxx_read(0x0B);//yh | |
| tmpx[1]=((ret3&0xf)<<8)|ret2; | |
| tmpy[1]=((ret5&0xf)<<8)|ret4; | |
| for(i =0 ;i<2;i++){ | |
| if(tmpx[i]>=0 && tmpx[i]<=200){ | |
| lcd_clr_rect(p1.y,p1.x,p1.y+60,p1.x+10,0x0); | |
| lcd_clr_rect(tmpy[i],tmpx[i],tmpy[i]+60,tmpx[i]+10,0xffffff); | |
| p1.y=tmpy[i]; | |
| p1.x=tmpx[i]; | |
| } | |
| else if(tmpx[i]>=600&& tmpx[i]<=800){ | |
| lcd_clr_rect(p2.y,p2.x,p2.y+60,p2.x+10,0x0); | |
| lcd_clr_rect(tmpy[i],tmpx[i],tmpy[i]+60,tmpx[i]+10,0xffffff); | |
| p2.y=tmpy[i]; | |
| p2.x=tmpx[i]; | |
| } | |
| } | |
| } | |
| } | |
| return 0; | |
| } |
