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This commit is contained in:
Denis Landa 2025-04-11 10:27:40 +02:00
parent c4a07b8879
commit 7511cf5d88
1 changed files with 12 additions and 12 deletions
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24
du5/snake.c
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@ -1,8 +1,10 @@
#include <stdlib.h>
#include "snake.h"
struct snake* add_snake(struct snake* snake, int x, int y){
struct snake* nova_cast = (struct snake*) calloc(1, sizeof(struct snake));
if (nova_cast == NULL){
return snake;
}
@ -38,7 +40,6 @@ struct snake* remove_snake(struct snake* snake){
return snake;
}
int is_snake(struct snake* snake, int x, int y){
struct snake* aktualny = snake;
@ -46,7 +47,6 @@ int is_snake(struct snake* snake, int x, int y){
if (aktualny->x == x && aktualny->y == y){
return 1;
}
aktualny = aktualny->next;
}
@ -64,31 +64,31 @@ void free_snake(struct snake* sn){
}
int step_state(struct state* state){
int nova_pozicia_x = state->snake->x + state->sx;
int nova_pozicia_y = state->snake->y + state->sy;
int nova_x = state->snake->x + state->sx;
int nova_y = state->snake->y + state->sy;
if (nova_pozicia_x < 0 || nova_pozicia_y < 0 || nova_pozicia_x >= state->width || nova_pozicia_y >= state->height){
if (nova_x < 0 || nova_y < 0 || nova_x >= state->width || nova_y >= state->height){
return END_WALL;
}
if (is_snake(state->snake, nova_pozicia_x, nova_pozicia_y)){
if (is_snake(state->snake, nova_x, nova_y)){
return END_SNAKE;
}
for (int i = 0; i < FOOD_COUNT; i++){
if (state->foodx[i] == nova_pozicia_x && state->foody[i] == nova_pozicia_y){
state->snake = add_snake(state->snake, nova_pozicia_x, nova_pozicia_y);
if (state->foodx[i] == nova_x && state->foody[i] == nova_y){
state->snake = add_snake(state->snake, nova_x, nova_y);
state->foodx[i] = -1;
state->foody[i] = -1;
int este_jedlo = 0;
int jedlo_ostalo = 0;
for (int j = 0; j < FOOD_COUNT; j++){
if (state->foodx[j] != -1 && state->foody[j] != -1){
este_jedlo = 1;
jedlo_ostalo = 1;
}
}
if (este_jedlo == 0){
if (jedlo_ostalo == 0){
return END_FOOD;
}
@ -96,7 +96,7 @@ int step_state(struct state* state){
}
}
state->snake = add_snake(state->snake, nova_pozicia_x, nova_pozicia_y);
state->snake = add_snake(state->snake, nova_x, nova_y);
state->snake = remove_snake(state->snake);
return END_CONTINUE;