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C语言项目实战:《黄金矿工》零基础项目,180 行源代码示例

2021-11-11 17:11:14

这篇文章主要为大家详细介绍了C语言实现——《黄金矿工项目》,文中示例代码介绍的非常详细,具有一定的参考价值,感兴趣的小伙伴们可以参考一下!

游戏介绍:

在规定的时间内得到规定的金钱时即可。玩法非常简单,按“↓”键开使捞金子,如有炸弹,按“↑”键放炸弹,买东西点鼠标左键。不过本游戏之设计到钩子勾金子的程度,后面的关卡大家可以自行设计,相信能够设计金子了,钻石的话同理还是非常简单的。

本项目编译环境:VS2019/VS2013;

插件:图形库插件easyX,涉及图片素材可以自行百度找也可以关注文末领取;

效果图展示

配套讲解教程:黄金矿工游戏教程——哔哩哔哩

源代码示例:

#include<stdio.h>
#include<graphics.h>
#include<math.h>
#define WIDTH 1080
#define HEIGHT 640
#define PI 3.1415
#define MAX_ANGLE 80
enum Index
{
	i_gold = 1,
	i_money = 3,
	i_roleDown = 5,
	i_roleUp = 7,
	i_stone = 9
};
/*
钩子摆动状态,摆动,伸长,缩短,停止
*/
enum ATTR
{
	LEFT,
	RIGHT,

	M_NORMAL,
	M_LONG,
	M_SHORT
};
struct Role
{
	int x;
	int y;
	int width;
	int height;
	int coin; //总金钱
};
struct Hook
{
	int x;
	int y;
	int endx;
	int endy;
	int len;//钩子长度
	double angle;//钩子当前角度
	int dir;//钩子摆动方向,左,右
	int vx;//速度变化量
	int vy;
	int state;//当前状态
};
struct Role role;
struct Hook hook;
struct Mine//物品
{
	int x;
	int y;
	int size;
	int type;
	bool flag;
	int gold;
};
struct Mine mine[10];
//把图片加载进程序 
IMAGE img[11];
void loadImg()
{
	for (int i = 0; i < 10; i++)
	{
		//如何把数字,转成字符串
		char fileName[20] = "";
		sprintf(fileName, "./images/%d.jpg", i);
		loadimage(img + i, fileName);
	}
	loadimage(img+10,"./images/bk.jpg",WIDTH,HEIGHT);
}
void gameInit()
{
	loadImg();
	role.width = 140;
	role.height = 120;
	role.x = WIDTH / 2 - role.width / 2;
	role.y = 0;

	hook.len = 50;
	hook.x = role.x+40;
	hook.y = role.y+100;
	hook.endx = hook.x;
	hook.endy = hook.y + hook.len;
	hook.angle = 0;
	hook.dir = RIGHT;
	hook.state = M_NORMAL;
}
void gameDraw()
{
	setfillcolor(GREEN);
	solidrectangle(0, 0, WIDTH, role.height);
	putimage(0, role.height, img + 10);
	putimage(role.x, role.y, img + i_roleDown - 1, SRCAND);
	putimage(role.x, role.y, img + i_roleDown, SRCPAINT);
	//输出我的钱
	setbkmode(TRANSPARENT);//设置背景透明
	settextstyle(50, 0, "黑体");
	char coin[20] = "";
	sprintf(coin, "金钱:%d", role.coin);
	outtextxy(20, 20, coin);
	//绘制钩子
	setlinecolor(RED);
	setlinestyle(PS_SOLID, 5);
	line(hook.x, hook.y, hook.endx, hook.endy);
	setfillcolor(YELLOW);
	solidcircle(hook.endx, hook.endy, 5);
}
//钩子摆动
void hookRock()
{
	if (hook.state == M_NORMAL)
	{
		if (hook.dir == RIGHT)
		{
			hook.angle++;
		}
		else if (hook.dir == LEFT)
		{
			hook.angle--;
		}
		if (hook.angle > MAX_ANGLE)
		{
			hook.dir = LEFT;
		}
		else if (hook.angle<-MAX_ANGLE)
		{
			hook.dir = RIGHT;
		}

		hook.endx = hook.x + sin(PI / 180 * hook.angle)*hook.len;
		hook.endy = hook.y + cos(PI / 180 * hook.angle)*hook.len;
	}	
}
double distance(Hook h)
{
	return sqrt((double)(hook.endx - hook.x)*(hook.endx - hook.x) + (hook.endy - hook.y)*(hook.endy - hook.y));
}
void keyControl(int speed)
{
	if (GetAsyncKeyState(VK_SPACE))//virtual key
	{
		hook.state = M_LONG;
		hook.vx = sin(PI / 180 * hook.angle)*speed;
		hook.vy = cos(PI / 180 * hook.angle)*speed;
	}
	if (hook.state == M_LONG)
	{
		hook.endx += hook.vx;
		hook.endy += hook.vy;
	}
	else if (hook.state==M_SHORT)
	{
		hook.endx -= hook.vx;
		hook.endy -= hook.vy;
		if (distance(hook)<=hook.len)
		{
			hook.state =M_NORMAL;
		}
	}
	//碰到边界反回
	if (hook.endx<0 || hook.endx>WIDTH || hook.endy<0 || hook.endy > HEIGHT)
	{
		hook.state = M_SHORT;
	}
}
int main()
{
	//控制台窗口(只能用来输出文字)
	//我们需要能够画图的窗口
	initgraph(WIDTH, HEIGHT, SHOWCONSOLE);
	gameInit();

	while (1)
	{
		//双缓冲绘图,防止闪屏
		BeginBatchDraw();
		gameDraw();
		EndBatchDraw();
		hookRock();
		keyControl(5);
	}
	return 0;
}

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