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11_01_2020
Snake.cpp@0:0e46824d32a0, 2020-01-11 (annotated)
- Committer:
- riad
- Date:
- Sat Jan 11 15:21:35 2020 +0000
- Revision:
- 0:0e46824d32a0
Snake_New_2020
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
riad | 0:0e46824d32a0 | 1 | #include "mbed.h" |
riad | 0:0e46824d32a0 | 2 | #include "C12832_lcd.h" |
riad | 0:0e46824d32a0 | 3 | |
riad | 0:0e46824d32a0 | 4 | C12832_LCD lcd; |
riad | 0:0e46824d32a0 | 5 | Ticker move; |
riad | 0:0e46824d32a0 | 6 | //-- Variable -- |
riad | 0:0e46824d32a0 | 7 | enum richting { omhoog, omlaag, links, rechts, null}; |
riad | 0:0e46824d32a0 | 8 | enum gamemode { start,stop,run,pauze}; |
riad | 0:0e46824d32a0 | 9 | richting huidigeRichting; |
riad | 0:0e46824d32a0 | 10 | richting vorigeRichting; |
riad | 0:0e46824d32a0 | 11 | gamemode game; |
riad | 0:0e46824d32a0 | 12 | // -- Classes -- |
riad | 0:0e46824d32a0 | 13 | struct block |
riad | 0:0e46824d32a0 | 14 | { |
riad | 0:0e46824d32a0 | 15 | int x; |
riad | 0:0e46824d32a0 | 16 | int y; |
riad | 0:0e46824d32a0 | 17 | }; |
riad | 0:0e46824d32a0 | 18 | //--------------------- |
riad | 0:0e46824d32a0 | 19 | struct block snakeHead; |
riad | 0:0e46824d32a0 | 20 | struct block fruit; |
riad | 0:0e46824d32a0 | 21 | int aantalFruits=0; |
riad | 0:0e46824d32a0 | 22 | //block snakeBody[5]; |
riad | 0:0e46824d32a0 | 23 | |
riad | 0:0e46824d32a0 | 24 | block* snakeBody=new block[aantalFruits+5];//=new block[aantalFruits+5]; |
riad | 0:0e46824d32a0 | 25 | // -- I/O setting -- |
riad | 0:0e46824d32a0 | 26 | InterruptIn up(p12); |
riad | 0:0e46824d32a0 | 27 | InterruptIn down(p15); |
riad | 0:0e46824d32a0 | 28 | InterruptIn left (p13); |
riad | 0:0e46824d32a0 | 29 | InterruptIn right(p16); |
riad | 0:0e46824d32a0 | 30 | InterruptIn center(p14); |
riad | 0:0e46824d32a0 | 31 | |
riad | 0:0e46824d32a0 | 32 | // -- Functies -- |
riad | 0:0e46824d32a0 | 33 | |
riad | 0:0e46824d32a0 | 34 | void setFruit() |
riad | 0:0e46824d32a0 | 35 | { |
riad | 0:0e46824d32a0 | 36 | fruit.x = rand() % 126 +1; |
riad | 0:0e46824d32a0 | 37 | fruit.y = rand() % 30 +1; |
riad | 0:0e46824d32a0 | 38 | } |
riad | 0:0e46824d32a0 | 39 | |
riad | 0:0e46824d32a0 | 40 | void richting_omhoog() |
riad | 0:0e46824d32a0 | 41 | { |
riad | 0:0e46824d32a0 | 42 | if ( huidigeRichting!=omlaag) |
riad | 0:0e46824d32a0 | 43 | huidigeRichting=omhoog; |
riad | 0:0e46824d32a0 | 44 | } |
riad | 0:0e46824d32a0 | 45 | void richting_omlaag() |
riad | 0:0e46824d32a0 | 46 | { |
riad | 0:0e46824d32a0 | 47 | if ( huidigeRichting!=omhoog) |
riad | 0:0e46824d32a0 | 48 | huidigeRichting=omlaag; |
riad | 0:0e46824d32a0 | 49 | } |
riad | 0:0e46824d32a0 | 50 | void richting_links() |
riad | 0:0e46824d32a0 | 51 | { |
riad | 0:0e46824d32a0 | 52 | if ( huidigeRichting!=rechts) |
riad | 0:0e46824d32a0 | 53 | huidigeRichting=links; |
riad | 0:0e46824d32a0 | 54 | } |
riad | 0:0e46824d32a0 | 55 | void richting_rechts() |
riad | 0:0e46824d32a0 | 56 | { |
riad | 0:0e46824d32a0 | 57 | if ( huidigeRichting!=links) |
riad | 0:0e46824d32a0 | 58 | huidigeRichting=rechts; |
riad | 0:0e46824d32a0 | 59 | } |
riad | 0:0e46824d32a0 | 60 | void center_knop() |
riad | 0:0e46824d32a0 | 61 | { |
riad | 0:0e46824d32a0 | 62 | if (game==pauze) |
riad | 0:0e46824d32a0 | 63 | { |
riad | 0:0e46824d32a0 | 64 | huidigeRichting=vorigeRichting; |
riad | 0:0e46824d32a0 | 65 | game=run; |
riad | 0:0e46824d32a0 | 66 | } |
riad | 0:0e46824d32a0 | 67 | else if (game==run) |
riad | 0:0e46824d32a0 | 68 | { |
riad | 0:0e46824d32a0 | 69 | vorigeRichting=huidigeRichting; |
riad | 0:0e46824d32a0 | 70 | huidigeRichting=null; |
riad | 0:0e46824d32a0 | 71 | game=pauze; |
riad | 0:0e46824d32a0 | 72 | } |
riad | 0:0e46824d32a0 | 73 | else if (game==stop) |
riad | 0:0e46824d32a0 | 74 | { |
riad | 0:0e46824d32a0 | 75 | for (int i=0;i<=4;i++) |
riad | 0:0e46824d32a0 | 76 | { |
riad | 0:0e46824d32a0 | 77 | snakeBody[i].x=(snakeHead.x)-(i+1); |
riad | 0:0e46824d32a0 | 78 | snakeBody[i].y=15; |
riad | 0:0e46824d32a0 | 79 | } |
riad | 0:0e46824d32a0 | 80 | huidigeRichting=null; |
riad | 0:0e46824d32a0 | 81 | game=run; |
riad | 0:0e46824d32a0 | 82 | } |
riad | 0:0e46824d32a0 | 83 | } |
riad | 0:0e46824d32a0 | 84 | void moveSnake() |
riad | 0:0e46824d32a0 | 85 | { |
riad | 0:0e46824d32a0 | 86 | |
riad | 0:0e46824d32a0 | 87 | if (game==run) |
riad | 0:0e46824d32a0 | 88 | { |
riad | 0:0e46824d32a0 | 89 | if (huidigeRichting!=null) |
riad | 0:0e46824d32a0 | 90 | { |
riad | 0:0e46824d32a0 | 91 | for (int j=(aantalFruits+4);j>=1;j--) |
riad | 0:0e46824d32a0 | 92 | { |
riad | 0:0e46824d32a0 | 93 | snakeBody[j]=snakeBody[j-1]; |
riad | 0:0e46824d32a0 | 94 | } |
riad | 0:0e46824d32a0 | 95 | snakeBody[0]=snakeHead; |
riad | 0:0e46824d32a0 | 96 | } |
riad | 0:0e46824d32a0 | 97 | |
riad | 0:0e46824d32a0 | 98 | switch (huidigeRichting) |
riad | 0:0e46824d32a0 | 99 | { |
riad | 0:0e46824d32a0 | 100 | case omhoog: |
riad | 0:0e46824d32a0 | 101 | snakeHead.y+=1; |
riad | 0:0e46824d32a0 | 102 | break; |
riad | 0:0e46824d32a0 | 103 | case omlaag: |
riad | 0:0e46824d32a0 | 104 | snakeHead.y-=1; |
riad | 0:0e46824d32a0 | 105 | break; |
riad | 0:0e46824d32a0 | 106 | case links: |
riad | 0:0e46824d32a0 | 107 | snakeHead.x-=1; |
riad | 0:0e46824d32a0 | 108 | break; |
riad | 0:0e46824d32a0 | 109 | case rechts: |
riad | 0:0e46824d32a0 | 110 | snakeHead.x+=1; |
riad | 0:0e46824d32a0 | 111 | break; |
riad | 0:0e46824d32a0 | 112 | |
riad | 0:0e46824d32a0 | 113 | } |
riad | 0:0e46824d32a0 | 114 | |
riad | 0:0e46824d32a0 | 115 | |
riad | 0:0e46824d32a0 | 116 | |
riad | 0:0e46824d32a0 | 117 | if ((snakeHead.y == 0 ||snakeHead.y == 31 ||snakeHead.x == 127 ||snakeHead.x == 0) ) |
riad | 0:0e46824d32a0 | 118 | { |
riad | 0:0e46824d32a0 | 119 | lcd.cls(); |
riad | 0:0e46824d32a0 | 120 | lcd.locate(25,5); |
riad | 0:0e46824d32a0 | 121 | lcd.printf("Game Over!!"); |
riad | 0:0e46824d32a0 | 122 | lcd.locate(25,15); |
riad | 0:0e46824d32a0 | 123 | lcd.printf("U score is %d",aantalFruits); |
riad | 0:0e46824d32a0 | 124 | huidigeRichting=null; |
riad | 0:0e46824d32a0 | 125 | snakeHead.x=15; |
riad | 0:0e46824d32a0 | 126 | snakeHead.y=15; |
riad | 0:0e46824d32a0 | 127 | game=stop; |
riad | 0:0e46824d32a0 | 128 | aantalFruits=0; |
riad | 0:0e46824d32a0 | 129 | } |
riad | 0:0e46824d32a0 | 130 | else if ((snakeHead.y == fruit.y )&& (snakeHead.x == fruit.x) ) |
riad | 0:0e46824d32a0 | 131 | { |
riad | 0:0e46824d32a0 | 132 | aantalFruits+=1; |
riad | 0:0e46824d32a0 | 133 | /* |
riad | 0:0e46824d32a0 | 134 | for (int j=0;j<=(aantalFruits+4);j++) |
riad | 0:0e46824d32a0 | 135 | { |
riad | 0:0e46824d32a0 | 136 | snakeBody[j+1]=snakeBody[j+1]; |
riad | 0:0e46824d32a0 | 137 | } |
riad | 0:0e46824d32a0 | 138 | snakeBody[0]=snakeHead; |
riad | 0:0e46824d32a0 | 139 | switch(huidigeRichting) |
riad | 0:0e46824d32a0 | 140 | { |
riad | 0:0e46824d32a0 | 141 | case omhoog: |
riad | 0:0e46824d32a0 | 142 | snakeHead.y+=1; |
riad | 0:0e46824d32a0 | 143 | break; |
riad | 0:0e46824d32a0 | 144 | case omlaag: |
riad | 0:0e46824d32a0 | 145 | snakeHead.y-=1; |
riad | 0:0e46824d32a0 | 146 | break; |
riad | 0:0e46824d32a0 | 147 | case links: |
riad | 0:0e46824d32a0 | 148 | snakeHead.x+=1; |
riad | 0:0e46824d32a0 | 149 | break; |
riad | 0:0e46824d32a0 | 150 | case rechts: |
riad | 0:0e46824d32a0 | 151 | snakeHead.x-=1; |
riad | 0:0e46824d32a0 | 152 | break; |
riad | 0:0e46824d32a0 | 153 | } |
riad | 0:0e46824d32a0 | 154 | */ |
riad | 0:0e46824d32a0 | 155 | setFruit(); |
riad | 0:0e46824d32a0 | 156 | } |
riad | 0:0e46824d32a0 | 157 | else |
riad | 0:0e46824d32a0 | 158 | { |
riad | 0:0e46824d32a0 | 159 | lcd.cls(); |
riad | 0:0e46824d32a0 | 160 | lcd.pixel(snakeHead.x,snakeHead.y,1); |
riad | 0:0e46824d32a0 | 161 | lcd.copy_to_lcd(); |
riad | 0:0e46824d32a0 | 162 | for(int k=0;k<=(aantalFruits+4);k++) |
riad | 0:0e46824d32a0 | 163 | { |
riad | 0:0e46824d32a0 | 164 | lcd.pixel(snakeBody[k].x,snakeBody[k].y,1); |
riad | 0:0e46824d32a0 | 165 | |
riad | 0:0e46824d32a0 | 166 | } |
riad | 0:0e46824d32a0 | 167 | lcd.copy_to_lcd(); |
riad | 0:0e46824d32a0 | 168 | lcd.pixel(fruit.x,fruit.y,1); |
riad | 0:0e46824d32a0 | 169 | lcd.copy_to_lcd(); |
riad | 0:0e46824d32a0 | 170 | lcd.rect(0,0, 127, 31, 1); |
riad | 0:0e46824d32a0 | 171 | lcd.copy_to_lcd(); |
riad | 0:0e46824d32a0 | 172 | } |
riad | 0:0e46824d32a0 | 173 | |
riad | 0:0e46824d32a0 | 174 | for (int a=0;a<=(aantalFruits+4);a++) |
riad | 0:0e46824d32a0 | 175 | { |
riad | 0:0e46824d32a0 | 176 | if ( snakeBody[a].x==snakeHead.x && snakeBody[a].y==snakeHead.y) |
riad | 0:0e46824d32a0 | 177 | { |
riad | 0:0e46824d32a0 | 178 | lcd.cls(); |
riad | 0:0e46824d32a0 | 179 | lcd.locate(25,5); |
riad | 0:0e46824d32a0 | 180 | lcd.printf("Game Over!!"); |
riad | 0:0e46824d32a0 | 181 | lcd.locate(25,15); |
riad | 0:0e46824d32a0 | 182 | lcd.printf("U score is %d",aantalFruits); |
riad | 0:0e46824d32a0 | 183 | huidigeRichting=null; |
riad | 0:0e46824d32a0 | 184 | snakeHead.x=15; |
riad | 0:0e46824d32a0 | 185 | snakeHead.y=15; |
riad | 0:0e46824d32a0 | 186 | game=stop; |
riad | 0:0e46824d32a0 | 187 | aantalFruits=0; |
riad | 0:0e46824d32a0 | 188 | |
riad | 0:0e46824d32a0 | 189 | } |
riad | 0:0e46824d32a0 | 190 | } |
riad | 0:0e46824d32a0 | 191 | } |
riad | 0:0e46824d32a0 | 192 | else if (game==pauze) |
riad | 0:0e46824d32a0 | 193 | { |
riad | 0:0e46824d32a0 | 194 | lcd.cls(); |
riad | 0:0e46824d32a0 | 195 | lcd.locate(30,15); |
riad | 0:0e46824d32a0 | 196 | lcd.printf("Pauze"); |
riad | 0:0e46824d32a0 | 197 | } |
riad | 0:0e46824d32a0 | 198 | |
riad | 0:0e46824d32a0 | 199 | |
riad | 0:0e46824d32a0 | 200 | } |
riad | 0:0e46824d32a0 | 201 | //template <class T> |
riad | 0:0e46824d32a0 | 202 | |
riad | 0:0e46824d32a0 | 203 | |
riad | 0:0e46824d32a0 | 204 | |
riad | 0:0e46824d32a0 | 205 | |
riad | 0:0e46824d32a0 | 206 | |
riad | 0:0e46824d32a0 | 207 | //-------------------------------- |
riad | 0:0e46824d32a0 | 208 | |
riad | 0:0e46824d32a0 | 209 | int main() |
riad | 0:0e46824d32a0 | 210 | { |
riad | 0:0e46824d32a0 | 211 | game=run; |
riad | 0:0e46824d32a0 | 212 | lcd.rect(0, 0, 127, 31, 1); |
riad | 0:0e46824d32a0 | 213 | lcd.copy_to_lcd(); |
riad | 0:0e46824d32a0 | 214 | huidigeRichting=null; |
riad | 0:0e46824d32a0 | 215 | snakeHead.x=15; |
riad | 0:0e46824d32a0 | 216 | snakeHead.y=15; |
riad | 0:0e46824d32a0 | 217 | for (int i=0;i<=4;i++) |
riad | 0:0e46824d32a0 | 218 | { |
riad | 0:0e46824d32a0 | 219 | snakeBody[i].x=(snakeHead.x)-(i+1); |
riad | 0:0e46824d32a0 | 220 | snakeBody[i].y=15; |
riad | 0:0e46824d32a0 | 221 | } |
riad | 0:0e46824d32a0 | 222 | setFruit(); |
riad | 0:0e46824d32a0 | 223 | move.attach(&moveSnake, 0.1); |
riad | 0:0e46824d32a0 | 224 | up.rise(&richting_omhoog); |
riad | 0:0e46824d32a0 | 225 | down.rise(&richting_omlaag); |
riad | 0:0e46824d32a0 | 226 | left.rise(&richting_links); |
riad | 0:0e46824d32a0 | 227 | right.rise(&richting_rechts); |
riad | 0:0e46824d32a0 | 228 | center.rise(¢er_knop); |
riad | 0:0e46824d32a0 | 229 | |
riad | 0:0e46824d32a0 | 230 | while (1) |
riad | 0:0e46824d32a0 | 231 | { |
riad | 0:0e46824d32a0 | 232 | |
riad | 0:0e46824d32a0 | 233 | } |
riad | 0:0e46824d32a0 | 234 | } |