Create main.c
This commit is contained in:
Saturneric
parent
5a34e4ede7
commit
08ae8178cf
265
main.c
Normal file
265
main.c
Normal file
@ -0,0 +1,265 @@
|
||||
//
|
||||
// main.c
|
||||
// HT
|
||||
//
|
||||
// Created by Eric on 15-12-18.
|
||||
// Copyright (c) 2015年 Bakantu Eric. All rights reserved.
|
||||
//
|
||||
|
||||
/*include*/
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
#include <time.h>
|
||||
#include "Keyboard.h"
|
||||
/*define*/
|
||||
|
||||
//basic define
|
||||
#define YMAX 16
|
||||
#define XMAX 35
|
||||
#define SNACK_MAX 1200
|
||||
#define SLEEPTIME 500000
|
||||
#define INITSNACK 3
|
||||
|
||||
#define NONE 0
|
||||
#define WALL 1
|
||||
#define SNACK 2
|
||||
#define FOOD 3
|
||||
|
||||
#define UP 0
|
||||
#define DOWN 1
|
||||
#define LEFT 2
|
||||
#define RIGHT 3
|
||||
|
||||
/*function*/
|
||||
void init(void);
|
||||
void game_engine(void);
|
||||
void print_table(void);
|
||||
void snack_food(void);
|
||||
void snack_move(void);
|
||||
void ifinput(void);
|
||||
void if_eat(void);
|
||||
int if_lose(void);
|
||||
int if_win(void);
|
||||
int safe_snack(int x, int y);
|
||||
|
||||
/*resource*/
|
||||
int table[XMAX][YMAX];
|
||||
struct p_snack{
|
||||
int x;
|
||||
int y;
|
||||
int dir;
|
||||
};
|
||||
struct s_food{
|
||||
int x;
|
||||
int y;
|
||||
};
|
||||
struct p_snack snacks[SNACK_MAX];
|
||||
struct s_food s_foods;
|
||||
int n_snacks = 0;
|
||||
int w_ifnot = 1;
|
||||
int food = 0;
|
||||
char user_control = '\0';
|
||||
int score = 0;
|
||||
int s_add = 0;
|
||||
|
||||
|
||||
/*detail_function*/
|
||||
int main(void){
|
||||
init();
|
||||
return 0;
|
||||
}
|
||||
|
||||
void init(void){
|
||||
int x = 0,y = 0,i = 0;;
|
||||
/*init table*/
|
||||
for (x = 0; x < XMAX; x++)
|
||||
for (y = 0; y < YMAX; y++){
|
||||
table[x][y] = NONE;
|
||||
}
|
||||
/*print wall*/
|
||||
for (x = 0; x < XMAX; x++) {
|
||||
table[x][0] = WALL;
|
||||
table[x][YMAX-1] = WALL;
|
||||
}
|
||||
for (y = 0; y < YMAX; y++){
|
||||
table[0][y] = WALL;
|
||||
table[XMAX-1][y] = WALL;
|
||||
}
|
||||
/*init snack*/
|
||||
n_snacks = INITSNACK;
|
||||
srand((unsigned int)time(0));
|
||||
snacks[0].x = (rand()%(XMAX-10))+5;
|
||||
snacks[0].y = (rand()%(YMAX-10))+5;
|
||||
snacks[0].dir = rand()%4;
|
||||
for (i = 1; i <= n_snacks; i++){
|
||||
if (snacks[0].dir == UP){
|
||||
snacks[i].x = snacks[0].x;
|
||||
snacks[i].y = snacks[0].y+i;
|
||||
}
|
||||
else if (snacks[0].dir == DOWN){
|
||||
snacks[i].x = snacks[0].x;
|
||||
snacks[i].y = snacks[0].y-i;
|
||||
}
|
||||
else if (snacks[0].dir == LEFT){
|
||||
snacks[i].x = snacks[0].x+i;
|
||||
snacks[i].y = snacks[0].y;
|
||||
}
|
||||
else{
|
||||
snacks[i].x = snacks[0].x-i;
|
||||
snacks[i].y = snacks[0].y;
|
||||
}
|
||||
}
|
||||
system("clear");
|
||||
game_engine();
|
||||
|
||||
}
|
||||
|
||||
void game_engine(void){
|
||||
while (w_ifnot){
|
||||
snack_food();
|
||||
ifinput();
|
||||
switch (user_control) {
|
||||
case 'w':
|
||||
if (safe_snack(snacks[0].x, snacks[0].y-1))
|
||||
snacks[0].dir = UP;
|
||||
user_control = '\0';
|
||||
break;
|
||||
case 's':
|
||||
if (safe_snack(snacks[0].x, snacks[0].y+1))
|
||||
snacks[0].dir = DOWN;
|
||||
user_control = '\0';
|
||||
break;
|
||||
case 'a':
|
||||
if (safe_snack(snacks[0].x-1, snacks[0].y))
|
||||
snacks[0].dir = LEFT;
|
||||
user_control = '\0';
|
||||
break;
|
||||
case 'd':
|
||||
if (safe_snack(snacks[0].x+1, snacks[0].y))
|
||||
snacks[0].dir = RIGHT;
|
||||
user_control = '\0';
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
snack_move();
|
||||
if_eat();
|
||||
/*refresh_print*/
|
||||
print_table();
|
||||
usleep(SLEEPTIME);
|
||||
/*win or lose*/
|
||||
if (if_lose()){
|
||||
printf("YOU LOSE!");
|
||||
w_ifnot = 0;
|
||||
}
|
||||
if (if_win()){
|
||||
printf("YOU WIN!");
|
||||
w_ifnot = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void print_table(void){
|
||||
system("clear");
|
||||
int x = 0,y = 0,i = 0,s_ifnot = 0;
|
||||
for (y = 0; y < YMAX; y++){
|
||||
for (x = 0; x < XMAX; x++){
|
||||
/*print snack*/
|
||||
s_ifnot = 0;
|
||||
for (i = 0; i < n_snacks; i++)
|
||||
if ((snacks[i].x == x)&&(snacks[i].y == y)){
|
||||
printf("●");
|
||||
s_ifnot = 1;
|
||||
break;
|
||||
}
|
||||
if (s_ifnot) continue;
|
||||
if (table[x][y] == NONE) printf(" ");
|
||||
else if (table[x][y] == WALL) printf("*");
|
||||
else if (table[x][y] == FOOD) printf("◆");
|
||||
else{
|
||||
}
|
||||
}
|
||||
printf("\n");
|
||||
}
|
||||
//printf("SNACK[0].dir = %d \n",snacks[0].dir);
|
||||
//printf("SNACK[0] = (%d,%d) \n",snacks[0].x,snacks[0].y);
|
||||
//printf("FOOD = (%d,%d) \n",s_foods.x,s_foods.y);
|
||||
printf("SCORE %d\n",score);
|
||||
}
|
||||
|
||||
void snack_food(void){
|
||||
if (food == 0){
|
||||
s_foods.x = rand()%(XMAX-3)+1;
|
||||
s_foods.y = rand()%(YMAX-3)+1;
|
||||
table[s_foods.x][s_foods.y] = FOOD;
|
||||
food = 1;
|
||||
}
|
||||
}
|
||||
|
||||
void snack_move(void){
|
||||
int i = 0;
|
||||
if (s_add){
|
||||
snacks[n_snacks].x = snacks[n_snacks-1].x;
|
||||
snacks[n_snacks].y = snacks[n_snacks-1].y;
|
||||
snacks[n_snacks].dir = snacks[n_snacks-1].dir;
|
||||
|
||||
}
|
||||
for (i = n_snacks-1; i > 0; i--){
|
||||
snacks[i].x= snacks[i-1].x;
|
||||
snacks[i].y= snacks[i-1].y;
|
||||
snacks[i].dir= snacks[i-1].dir;
|
||||
}
|
||||
if (s_add){
|
||||
n_snacks += 1;
|
||||
s_add = 0;
|
||||
}
|
||||
|
||||
if ((snacks[0].dir == UP)&&(snacks[0].y > 1)) snacks[0].y -= 1;
|
||||
else if((snacks[0].dir == UP)&&(snacks[0].y <= 1)) snacks[0].y = YMAX-2;
|
||||
|
||||
if ((snacks[0].dir == DOWN)&&(snacks[0].y < (YMAX-2))) snacks[0].y +=1;
|
||||
else if((snacks[0].dir == DOWN)&&(snacks[0].y >= (YMAX-2))) snacks[0].y = 1;
|
||||
|
||||
if ((snacks[0].dir == LEFT)&&(snacks[0].x > 1)) snacks[0].x -= 1;
|
||||
else if((snacks[0].dir == LEFT)&&(snacks[0].x <= 1)) snacks[0].x = XMAX-2;
|
||||
|
||||
if ((snacks[0].dir == RIGHT)&&(snacks[0].x < (XMAX-2))) snacks[0].x += 1;
|
||||
else if((snacks[0].dir == RIGHT)&&(snacks[0].x >= (XMAX-2))) snacks[0].x = 1;
|
||||
|
||||
}
|
||||
|
||||
void ifinput(void){
|
||||
if ( kbhit() ) user_control = readch();
|
||||
}
|
||||
|
||||
int safe_snack(int x, int y){
|
||||
int i = 0;
|
||||
for (i = 0; i < n_snacks; i++){
|
||||
if ((snacks[i].x == x)&&(snacks[i].y == y)) return 0;
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
||||
void if_eat(void){
|
||||
if ((snacks[0].x == s_foods.x)&&(snacks[0].y == s_foods.y)){
|
||||
food = 0;
|
||||
table[s_foods.x][s_foods.y] = NONE;
|
||||
score += 100;
|
||||
s_add = 1;
|
||||
}
|
||||
}
|
||||
|
||||
int if_lose(void){
|
||||
int i = 0;
|
||||
for (i = 1; i < n_snacks; i++)
|
||||
if ((snacks[0].x == snacks[i].x)&&(snacks[0].y == snacks[i].y)) return 1;
|
||||
return 0;
|
||||
}
|
||||
|
||||
int if_win(void){
|
||||
if (n_snacks == SNACK_MAX) return 1;
|
||||
return 0;
|
||||
}
|
||||
/*END*/
|
||||
Loading…
Reference in New Issue
Block a user