Ahmed Adamjee
/
SnakeVSBlock
Snake vs Block Game to be run upon K64F.
Diff: Snake/Snake.cpp
- Revision:
- 32:3a3bdeffdf62
- Parent:
- 30:461231877c89
- Child:
- 33:249cf423fb18
diff -r 6566026b4c6a -r 3a3bdeffdf62 Snake/Snake.cpp --- a/Snake/Snake.cpp Mon Apr 15 06:27:23 2019 +0000 +++ b/Snake/Snake.cpp Mon Apr 15 13:58:09 2019 +0000 @@ -42,6 +42,7 @@ } //printf("SPRITE %d %d \n", _x[0], _y[0]); if(length == 0) { + pad.init(); while ((pad.check_event(Gamepad::BACK_PRESSED) == false)) { lcd.clear(); lcd.printString("Game",33,1); @@ -61,14 +62,13 @@ } } - if(length > 15) { + if(length >= 16) { lcd.clear(); lcd.printString("Level Complete",0,1); lcd.printString("Press Start",10,3); lcd.printString("to Proceed",12,4); lcd.refresh(); - pad.init(); - while ( pad.check_event(Gamepad::START_PRESSED) == false) { + while (pad.check_event(Gamepad::START_PRESSED) == false) { pad.leds_on(); pad.tone(rand()%1001,0.1); //helps to set max freq for random sound wait(0.1); @@ -289,8 +289,9 @@ _speed = speed; //Speed changes depending on how much you push the joystick.(As Of Now) //this makes all of the snake beeds chained together by making the lower ones drag towards where the top one was in the previous loop + //the b[i] makes sure that the snake beed doesn't move if that beed is deactivated by colliding with a barrier. for(int i=0; i<=13; i++) { - if(length > i+1) { + if((length > i+1)&&(_x[i] != _x[i+1])) { if ((_x[i] > _x[i+1])&&(b[i+1] == 1)&&(b[i] == 1)) { _x[i]-=_speed; } @@ -302,34 +303,27 @@ //this makes the controls of W/E directions only exclusive to the top beed in the snake for(int i=14; i>=0; i--) { if((length == i+1)&&(b[i] == 1)) { - if (d == E) { - _x[i]+= _speed; - } - if (d == W) { - _x[i]-= _speed; - } + + if (d == E) {_x[i]+= _speed;} + + if (d == W) {_x[i]-= _speed;} + } } // the following makes sure that when the length is increased, the snake stays where it was when it ate food. - for(int i=3; i<=15; i++) { - if(length < 2) { - _x[1] = _x[0]; - } - else if(length < i) { - _x[i-1] = _x[i-2]; - } + for(int i=2; i<=15; i++) { + + if(length < i) {_x[i-1] = _x[i-2];} } //Limits set so that the snake does not travel off the screen. for(int i=0; i<=14; i++) { - if (_x[i] <= 0) { - _x[i] = 0; - } - if (_x[i] > 81) { - _x[i] = 81; - } + + if (_x[i] <= 0) {_x[i] = 0;} + + if (_x[i] > 81) {_x[i] = 81;} } }