11
Dependencies: mbed N5110 Joystick
gaming/gaming.cpp@2:4fd751cc1af7, 2021-04-14 (annotated)
- Committer:
- lhyr
- Date:
- Wed Apr 14 14:12:26 2021 +0000
- Revision:
- 2:4fd751cc1af7
- Parent:
- 0:283702b9a078
1
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
lhyr | 2:4fd751cc1af7 | 1 | #include "gaming.h" |
lhyr | 2:4fd751cc1af7 | 2 | #include "lcd.h" |
lhyr | 2:4fd751cc1af7 | 3 | |
lhyr | 2:4fd751cc1af7 | 4 | |
lhyr | 2:4fd751cc1af7 | 5 | AnalogIn ldr(p15); |
lhyr | 2:4fd751cc1af7 | 6 | N5110 lcd(p8,p9,p10,p11,p13,p21); |
lhyr | 2:4fd751cc1af7 | 7 | |
lhyr | 2:4fd751cc1af7 | 8 | AnalogIn joy_v(p20); |
lhyr | 2:4fd751cc1af7 | 9 | AnalogIn joy_h(p19); |
lhyr | 2:4fd751cc1af7 | 10 | AnalogIn joy_button(p17); |
lhyr | 2:4fd751cc1af7 | 11 | |
lhyr | 2:4fd751cc1af7 | 12 | void main() { |
lhyr | 2:4fd751cc1af7 | 13 | |
lhyr | 2:4fd751cc1af7 | 14 | lcd.init(); |
lhyr | 2:4fd751cc1af7 | 15 | lcd_clear(); |
lhyr | 2:4fd751cc1af7 | 16 | //while(1) { |
lhyr | 2:4fd751cc1af7 | 17 | //int x0 = rand()%45+20;//随机产生20-64的随机整数,终止值是45-1+20=64 |
lhyr | 2:4fd751cc1af7 | 18 | int x0 = 42; |
lhyr | 2:4fd751cc1af7 | 19 | int y0 = 0; |
lhyr | 2:4fd751cc1af7 | 20 | //float y0 = 1; |
lhyr | 2:4fd751cc1af7 | 21 | //lcd.drawRect(x0,y0,5,5,FILL_TRANSPARENT);//中空 |
lhyr | 2:4fd751cc1af7 | 22 | square(x0,y0); |
lhyr | 2:4fd751cc1af7 | 23 | background(); |
lhyr | 2:4fd751cc1af7 | 24 | lcd_refresh(); |
lhyr | 2:4fd751cc1af7 | 25 | wait(1); |
lhyr | 2:4fd751cc1af7 | 26 | while (1) { |
lhyr | 2:4fd751cc1af7 | 27 | lcd_clear(); |
lhyr | 2:4fd751cc1af7 | 28 | background(); |
lhyr | 2:4fd751cc1af7 | 29 | //joystick.init(); |
lhyr | 2:4fd751cc1af7 | 30 | float x1 = joy_h.read(); |
lhyr | 2:4fd751cc1af7 | 31 | if (x1 < 0.45){ |
lhyr | 2:4fd751cc1af7 | 32 | x1 = 0; } |
lhyr | 2:4fd751cc1af7 | 33 | else if (x1 > 0.55) { |
lhyr | 2:4fd751cc1af7 | 34 | x1 = 1; } |
lhyr | 2:4fd751cc1af7 | 35 | else |
lhyr | 2:4fd751cc1af7 | 36 | x1 = 0.5; //强制取整数 |
lhyr | 2:4fd751cc1af7 | 37 | x0 = x0 + 2*(0.5-x1); |
lhyr | 2:4fd751cc1af7 | 38 | y0 = y0 + 1; |
lhyr | 2:4fd751cc1af7 | 39 | square(x0,y0); |
lhyr | 2:4fd751cc1af7 | 40 | // judge the boundary |
lhyr | 2:4fd751cc1af7 | 41 | |
lhyr | 2:4fd751cc1af7 | 42 | |
lhyr | 2:4fd751cc1af7 | 43 | lcd_refresh(); |
lhyr | 2:4fd751cc1af7 | 44 | |
lhyr | 2:4fd751cc1af7 | 45 | wait(0.8); |
lhyr | 2:4fd751cc1af7 | 46 | if (y0 == 44) |
lhyr | 2:4fd751cc1af7 | 47 | break; |
lhyr | 2:4fd751cc1af7 | 48 | } |
lhyr | 2:4fd751cc1af7 | 49 | |
lhyr | 2:4fd751cc1af7 | 50 | } |