35 lines
724 B
C
35 lines
724 B
C
#include "snake.h"
|
|
#include <stdlib.h>
|
|
|
|
struct snake* add_snake(struct snake* snake,int x,int y){
|
|
struct snake* head = calloc(1,sizeof(struct snake));
|
|
head->x = x;
|
|
head->y = y;
|
|
head->next = snake;
|
|
return head;
|
|
}
|
|
|
|
struct snake* remove_snake(struct snake* snake){
|
|
struct snake* head = calloc(1,sizeof(struct snake));
|
|
struct snake* this = head;
|
|
this = this->next;
|
|
this = head;
|
|
while (this != NULL){
|
|
this= this->next;
|
|
}
|
|
return head;
|
|
}
|
|
|
|
void free_snake(struct snake* sn){
|
|
}
|
|
|
|
int is_snake(struct snake* snake,int x,int y){
|
|
return 0;
|
|
}
|
|
|
|
int step_state(struct state* st){
|
|
int nx = (st->snake->x + st->sx);
|
|
int ny = (st->snake->y + st->sy);
|
|
return END_CONTINUE;
|
|
}
|