Sam Thys
The game of snake on the LCD of mbed application board, with the joystick as control
Revision 0:b4eddf41d75b, committed 2013-05-13
- Comitter:
- sammekevremde
- Date:
- Mon May 13 10:47:49 2013 +0000
- Commit message:
- The game of snake on the Application board of the mbed.
Changed in this revision
diff -r 000000000000 -r b4eddf41d75b C12832_lcd.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/C12832_lcd.lib Mon May 13 10:47:49 2013 +0000 @@ -0,0 +1,1 @@ +https://mbed.org/users/dreschpe/code/C12832_lcd/#c9afe58d786a
diff -r 000000000000 -r b4eddf41d75b main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon May 13 10:47:49 2013 +0000
@@ -0,0 +1,234 @@
+#include "mbed.h"
+#include "C12832_lcd.h"
+
+C12832_LCD lcd;
+Ticker move;
+//-- Variable --
+enum richting { omhoog, omlaag, links, rechts, null};
+enum gamemode { start,stop,run,pauze};
+richting huidigeRichting;
+richting vorigeRichting;
+gamemode game;
+// -- Classes --
+struct block
+{
+ int x;
+ int y;
+ };
+//---------------------
+struct block snakeHead;
+struct block fruit;
+int aantalFruits=0;
+//block snakeBody[5];
+
+block* snakeBody=new block[aantalFruits+5];//=new block[aantalFruits+5];
+// -- I/O setting --
+InterruptIn up(p12);
+InterruptIn down(p15);
+InterruptIn left (p13);
+InterruptIn right(p16);
+InterruptIn center(p14);
+
+// -- Functies --
+
+void setFruit()
+{
+fruit.x = rand() % 126 +1;
+fruit.y = rand() % 30 +1;
+}
+
+void richting_omhoog()
+{
+ if ( huidigeRichting!=omlaag)
+ huidigeRichting=omhoog;
+}
+void richting_omlaag()
+{
+ if ( huidigeRichting!=omhoog)
+ huidigeRichting=omlaag;
+}
+void richting_links()
+{
+ if ( huidigeRichting!=rechts)
+ huidigeRichting=links;
+}
+void richting_rechts()
+{
+ if ( huidigeRichting!=links)
+ huidigeRichting=rechts;
+}
+void center_knop()
+{
+ if (game==pauze)
+ {
+ huidigeRichting=vorigeRichting;
+ game=run;
+ }
+ else if (game==run)
+ {
+ vorigeRichting=huidigeRichting;
+ huidigeRichting=null;
+ game=pauze;
+ }
+ else if (game==stop)
+ {
+ for (int i=0;i<=4;i++)
+{
+ snakeBody[i].x=(snakeHead.x)-(i+1);
+ snakeBody[i].y=15;
+}
+ huidigeRichting=null;
+ game=run;
+ }
+}
+void moveSnake()
+{
+
+ if (game==run)
+ {
+ if (huidigeRichting!=null)
+ {
+ for (int j=(aantalFruits+4);j>=1;j--)
+ {
+ snakeBody[j]=snakeBody[j-1];
+ }
+ snakeBody[0]=snakeHead;
+ }
+
+ switch (huidigeRichting)
+ {
+ case omhoog:
+ snakeHead.y+=1;
+ break;
+ case omlaag:
+ snakeHead.y-=1;
+ break;
+ case links:
+ snakeHead.x-=1;
+ break;
+ case rechts:
+ snakeHead.x+=1;
+ break;
+
+ }
+
+
+
+ if ((snakeHead.y == 0 ||snakeHead.y == 31 ||snakeHead.x == 127 ||snakeHead.x == 0) )
+ {
+ lcd.cls();
+ lcd.locate(25,5);
+ lcd.printf("Game Over!!");
+ lcd.locate(25,15);
+ lcd.printf("U score is %d",aantalFruits);
+ huidigeRichting=null;
+ snakeHead.x=15;
+ snakeHead.y=15;
+ game=stop;
+ aantalFruits=0;
+ }
+ else if ((snakeHead.y == fruit.y )&& (snakeHead.x == fruit.x) )
+ {
+ aantalFruits+=1;
+ /*
+ for (int j=0;j<=(aantalFruits+4);j++)
+ {
+ snakeBody[j+1]=snakeBody[j+1];
+ }
+ snakeBody[0]=snakeHead;
+ switch(huidigeRichting)
+ {
+ case omhoog:
+ snakeHead.y+=1;
+ break;
+ case omlaag:
+ snakeHead.y-=1;
+ break;
+ case links:
+ snakeHead.x+=1;
+ break;
+ case rechts:
+ snakeHead.x-=1;
+ break;
+ }
+ */
+ setFruit();
+ }
+ else
+ {
+ lcd.cls();
+ lcd.pixel(snakeHead.x,snakeHead.y,1);
+ lcd.copy_to_lcd();
+ for(int k=0;k<=(aantalFruits+4);k++)
+ {
+ lcd.pixel(snakeBody[k].x,snakeBody[k].y,1);
+
+ }
+ lcd.copy_to_lcd();
+ lcd.pixel(fruit.x,fruit.y,1);
+ lcd.copy_to_lcd();
+ lcd.rect(0,0, 127, 31, 1);
+ lcd.copy_to_lcd();
+ }
+
+ for (int a=0;a<=(aantalFruits+4);a++)
+ {
+ if ( snakeBody[a].x==snakeHead.x && snakeBody[a].y==snakeHead.y)
+ {
+ lcd.cls();
+ lcd.locate(25,5);
+ lcd.printf("Game Over!!");
+ lcd.locate(25,15);
+ lcd.printf("U score is %d",aantalFruits);
+ huidigeRichting=null;
+ snakeHead.x=15;
+ snakeHead.y=15;
+ game=stop;
+ aantalFruits=0;
+
+ }
+ }
+ }
+ else if (game==pauze)
+ {
+ lcd.cls();
+ lcd.locate(30,15);
+ lcd.printf("Pauze");
+ }
+
+
+}
+//template <class T>
+
+
+
+
+
+//--------------------------------
+
+int main()
+{
+game=run;
+lcd.rect(0, 0, 127, 31, 1);
+lcd.copy_to_lcd();
+huidigeRichting=null;
+snakeHead.x=15;
+snakeHead.y=15;
+for (int i=0;i<=4;i++)
+{
+ snakeBody[i].x=(snakeHead.x)-(i+1);
+ snakeBody[i].y=15;
+}
+setFruit();
+move.attach(&moveSnake, 0.1);
+up.rise(&richting_omhoog);
+down.rise(&richting_omlaag);
+left.rise(&richting_links);
+right.rise(&richting_rechts);
+center.rise(¢er_knop);
+
+while (1)
+{
+
+}
+}
\ No newline at end of file
diff -r 000000000000 -r b4eddf41d75b mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon May 13 10:47:49 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/7e6c9f46b3bd \ No newline at end of file