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исправить код
19.12.2021, 12:23. Показов 292. Ответов 2
чтобы хвост оставался при остановки её и убрать баг поля в котором змейка находится. Помогите пожалуйста)
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| #include <iostream>
#include <conio.h>
using namespace std;
bool gameOver;
bool flag = false;
const int width = 20;
const int height = 20;
int x, y, fruitX, fruitY, score;
int tailX[100], tailY[100];
int nTail;
enum eDirection { STOP = 0, LEFT, RIGHT, UP, DOWN };
eDirection dir;
void Setup() {
gameOver = false;
dir = STOP;
x = width / 2 - 1;
y = height / 2 - 1;
fruitX = rand() % width;
fruitY = rand() % height;
score = 0;
}
void Draw() {
system("cls");
for (int i = 0; i < width + 1; i++)
cout << "#";
cout << endl;
for (int i = 0; i < height; i++) {
for (int j = 0; j < width; j++) {
if (j == 0 || j == width - 1)
cout << "#";
if (i == y && j == x)
cout << "0";
else if (i == fruitY && j == fruitX)
cout << "F";
else {
bool print = false;
for (int k = 0; k < nTail; k++) {
if (tailX[k] == j && tailY[k] == i) {
print = true;
if (!flag)
cout << "o";
}
}
if (!print)
cout << " ";
}
}
cout << endl;
}
for (int i = 0; i < width + 1; i++)
cout << "#";
cout << endl;
cout << "Score: " << score << endl;
}
void Imput() {
if (_kbhit()) {
switch (_getch())
{
case 'a':
dir = LEFT;
break;
case 'd':
dir = RIGHT;
break;
case 'w':
dir = UP;
break;
case 's':
dir = DOWN;
break;
case 'z':
dir = STOP;
break;
case 'x':
gameOver = true;
cout << "GAME OVER!!!";
break;
}
}
}
void Logic() {
flag = false;
int prevX = tailX[0];
int prevY = tailY[0];
int prev2X, prev2Y;
tailX[0] = x;
tailY[0] = y;
for (int i = 1; i < nTail; i++) {
prev2X = tailX[i];
prev2Y = tailY[i];
tailX[i] = prevX;
tailY[i] = prevY;
prevX = prev2X;
prevY = prev2Y;
}
switch (dir)
{
case LEFT:
x--;
break;
case RIGHT:
x++;
break;
case UP:
y--;
break;
case DOWN:
y++;
break;
}
//if (x > width || x < 0 || y > height || y < 0)
//gameOver = true;
if (x >= width - 1) {
x--;
if (y >= height)
y++;
else
y--;
dir = LEFT;
}
else if (x < 0) {
x++;
if (y >= height)
y--;
else
y++;
dir = RIGHT;
}
if (y >= height) {
y--;
x++;
dir = UP;
}
else if (y < 0) {
y++;
x--;
dir = DOWN;
}
for (int i = 0; i < nTail; i++) {
//if (tailX[i] == x && tailY[i] == y)
//gameOver = true;
}
if (x == fruitX && y == fruitY) {
score += 10;
fruitX = rand() % width;
fruitY = rand() % height;
nTail++;
flag = true;
}
}
int main() {
Setup();
while (!gameOver) {
Draw();
Imput();
Logic();
}
return 0;
} |
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