游戏结束界面
void gameover(void) { // give you some introduction when you lose the game.
system("cls");
printf("Game over!!!n");
printf("Do you want to continue? y or nn");
char start; // in order to judge whether you still want to play the game.
while (1) {
start = getch();
if (start == 'y') {
system("cls");
initial_the_game();
break;
} else if (start == 'n') {
system("cls");
con = 0; // in order to let the game end.
printf("See you next time! ^-^n");
break;
} else {
printf("Please press the correct buttom.n");
}
}
}
图像实现方式
void output(void) { // put the cuttent game map.
printf("THE INTERESTING SNAKE GAME CREATED BY LONGJ =,=n");
printf("use w~s~a~d to control the snake's movementn");
printf("ATTENTION: the @ can speed up your lovely snake~~n");
int i, j;
for (i = 0; i < 12; i++) {
for (j = 0; j < 12; j++) {
printf("%c", map[i][j]);
if (j == 11)
printf("n");
}
}
printf("Your current_speed is %dn", current_speed);
printf("The number of your food undigested is %d (when it comes to 5, your speed will be accelerated!) n", energy);
printf("SCORE = %dn", score);
return;
}
蛇的行走实现
void snakemove(int dx, int dy) { // all the conditions are comparing the head and the next position.
int i;
if (snakeY[snakeLength - 1] + dy == snakeY[snakeLength - 2] && snakeX[snakeLength - 1] + dx == snakeX[snakeLength - 2])
return; // to prevent it go to itslef.
if (map[snakeY[snakeLength - 1] + dy][snakeX[snakeLength - 1] + dx] == 'X') {
gamestate = 0;
return;
}
if (map[snakeY[snakeLength - 1] + dy][snakeX[snakeLength - 1] + dx] == '*') {
gamestate = 0;
return;
}
if (map[snakeY[snakeLength - 1] + dy][snakeX[snakeLength - 1] + dx] == ' '
|| map[snakeY[snakeLength - 1] + dy][snakeX[snakeLength - 1] + dx] == '@') {
map[snakeY[0]][snakeX[0]] = ' '; // clear the former_tail
if (map[snakeY[snakeLength - 1] + dy][snakeX[snakeLength - 1] + dx] == '@'
&& current_speed > 100) { // what will happen when your snake eats the @
current_speed -= 100;
put_accelerate();
}
for (i = 0; i < snakeLength - 1; ++i) {
snakeX[i] = snakeX[i + 1];
snakeY[i] = snakeY[i + 1];
}
snakeX[snakeLength - 1] += dx;
snakeY[snakeLength - 1] += dy;
for (i = 0; i < snakeLength - 1; i++) // write down the current snake location
map[snakeY[i]][snakeX[i]] = 'X';
map[snakeY[snakeLength - 1]][snakeX[snakeLength - 1]] = 'H';
}
if (map[snakeY[snakeLength - 1] + dy][snakeX[snakeLength - 1] + dx] == '$') {
map[snakeY[snakeLength - 1]][snakeX[snakeLength - 1]] = 'X';
snakeLength++;
snakeX[snakeLength - 1] = snakeX[snakeLength - 2] + dx;
snakeY[snakeLength - 1] = snakeY[snakeLength - 2] + dy;
map[snakeY[snakeLength - 1]][snakeX[snakeLength - 1]] = 'H';
score++;
energy++;
if (energy == 5 && current_speed > 50) {
current_speed -= 50;
energy = 0;
}
put_money();
}
system("cls");
output();
return;
}
