Изменил(а) на 'du7/snake.c'
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du7/snake.c
30
du7/snake.c
@ -1,6 +1,6 @@
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#include "snake.h"
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#include <stdlib.h>
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#include <stdio.h>
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struct snake* add_snake(struct snake* snake, int x, int y) {
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struct snake* head = calloc(1, sizeof(struct snake));
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head->x = x;
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@ -44,8 +44,32 @@ int is_snake(struct snake* snake, int x, int y) {
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}
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return 0;
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}
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int step_state(struct state* st){
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int nx = (st->snake->x + st->sx);
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int step_state(struct state* st) {
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int nx = (st->snake->x + st->sx);
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int ny = (st->snake->y + st->sy);
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int count = 0;
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if (nx < 0 || nx >= st->width || ny < 0 || ny >= st->height) {
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return END_WALL;
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}
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if (is_snake(st->snake->next, nx, ny)) {
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return END_SNAKE;
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}
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for (int i = 0; i < FOOD_COUNT; i++) {
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if (nx == st->foodx[i] && ny == st->foody[i]) {
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count++;
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st->snake = add_snake(st->snake, nx, ny);
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st->foodx[i] = -1;
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st->foody[i] = -1;
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if (count == FOOD_COUNT) {
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return END_FOOD;
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}
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}
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}
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st->snake = add_snake(st->snake, nx, ny);
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st->snake = remove_snake(st->snake);
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return END_CONTINUE;
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}
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