ios射击类游戏简单代码射击

标签：游戏   类   实例   foundation框架   function   

ios射击类游戏简单代码射击

之后会持续的更新，学习的同学请关注，共同学习

main.c

#import <Foundation/Foundation.h>
#import "Soldier.h"
int main(int argc, const char * argv[])
{
    Soldier *s1 = [[Soldier alloc]init];
    
    s1->_life = 100;
    s1->_name = @"007";
    Gun * gun = [[Gun alloc]init];
    
    
    [s1 fireByGun:gun];
   // NSLog(@"%@",s1);
   // NSLog(@"%d %@",s1->_life,s1->_name);
    
    
    return 0;
}

Gun.m

#import "Gun.h"

@implementation Gun
-(void)shoot
{
    _bulletCount--;
    NSLog(@"剩余的子弹数量%d",_bulletCount);
}
@end

Gun,h

#import <Foundation/Foundation.h>

@interface Gun : NSObject
{
    @public
    /**子弹的数量*/
    int _bulletCount;
}

//发射
-(void)shoot;
@end

Soldier.m

#import "Soldier.h"


@implementation Soldier
//射击
-(void)fireByGun:(Gun *)gun;
{
    [gun shoot];//[nil shoot];nil = 0 oc中给nil发送消息不会产生异常
}
@end

Soldier.h

#import <Foundation/Foundation.h>
#import "Gun.h"
@interface Soldier : NSObject
{
    @public
    /**姓名*/
    NSString * _name;
    /**生命值*/
    int _life;
    
//    /**用于存储枪支对象的实例变量*/
//    Gun * _gun;
}

//开枪
-(void)fireByGun:(Gun *)gun;
@end

ios射击类游戏简单代码射击

标签：游戏   类   实例   foundation框架   function   

原文地址：http://blog.csdn.net/u012701023/article/details/46910889