//Main run, checks boundaries, wins, increments forward
void runSnake() {
switch(dir) {
case 1: //up
if(checkBoundaryUp()) {
//printf("GAME OVER\n");
state = 0; // state 0 = game over
}
else
incrementUp();
break;
case 2: //right
if(checkBoundaryRight()) {
//printf("GAME OVER\n");
state = 0;
}
else
incrementRight();
break;
case 3: //down
if(checkBoundaryDown()) {
//printf("GAME OVER\n");
state = 0;
}
else
incrementDown();
break;
case 4: //left
if(checkBoundaryLeft()) {
//printf("GAME OVER\n");
state = 0;
}
else
incrementLeft();
break;
}
}
// MAKE IT RETURN A VALUE!
int main(void){
incrementUp(START, STOP); // part(a) function declaration
incrementDown(START, STOP); // part(b) function declaration
getchar();
return 0;
}
