gamemain.cpp

c++游戏重要部分,新手可以学习学习.新

/*
********************
 紫日2037 RPG 游戏
合肥八中 许仕鹏 制作
********************
*/
#define WIN32_LEAN_AND_MEAN	//定义不使用MFC库
#include <windows.h>
#include "Pub_Def.h"
#include <stdio.h>
#include<stdlib.h>
//定义人物方向
#define Role_UP 0
#define Role_DOWN 1
#define Role_LEFT 2
#define Role_RIGHT 3
//定义动作
#define Act_1 0
#define Act_2 1
#define Act_3 2
//定义图片的宽度和高度
#define Bmp_Width 32
#define Bmp_Height 64

RECT rect;
//全局变量，用来存储窗口的句柄
HWND hwnd;
//地图的Struct
struct Map_struct{
char name[10];
int NpcNo;
int Width;
int Height;
int **Data;
}Map[MAX_MAPS];
//人物的Struct
struct NPCs_struct{
int seeable;
int name;
int NPC_Status;
int Pos_y;
int Pos_x;
};
//指向一个场景中的人物
struct NPC_struct{
NPCs_struct *NPCs;
}NPC[MAX_MAPS];


HDC windowDC = NULL;//窗口DC
HDC MainRoleDC = NULL;//主角DC
HDC memDC =NULL;//记忆DC
HDC msgboxDC=NULL;//消息框DC
HDC MapDC=NULL;//装地图图片的DC
HDC TmpMapDC=NULL;//画出地图的DC
HDC TmpSceneDC=NULL;//画出场景DC
HDC FaceDC=NULL;//人物脸DC
HDC Boy1DC=NULL;//男孩1DC
HDC Boy2DC=NULL;//男孩2DC


HDC Girl1DC=NULL;//女孩1DC
HDC Girl2DC=NULL;//女孩2DC

HDC DiagDC=NULL;//DiagDC

HFONT Font;//字体物件
//以下为图片物件，和上面的DC对应
HBITMAP MainRoleBMP = NULL;   
HBITMAP memBMP=NULL;     
HBITMAP msgboxBMP=NULL;
HBITMAP MapBMP=NULL;
HBITMAP TmpMapBMP=NULL;
HBITMAP TmpSceneBMP=NULL;
HBITMAP FaceBMP=NULL;

HBITMAP Boy1BMP=NULL;
HBITMAP Boy2BMP=NULL;


HBITMAP Girl1BMP=NULL;
HBITMAP Girl2BMP=NULL;

HBITMAP DiagBMP=NULL;

unsigned int active;//本窗口是否为活动
UINT width;//屏幕宽
UINT height;//屏幕高

int Role_X;//人物X坐标
int Role_Y;//人物Y坐标
int Role_Act;//人物动作
int Role_Status;//人物状态（上、下、左、右）

int Map_y=0;//地图Y坐标
int Map_x=0;//地图X坐标

int Scene=0;//场景编号

int ObjTmp;
int ObjTmp_x;
int ObjTmp_y;

int hStory=0;//故事编号

//以下为判断状态的变量
bool enter_1=false;
bool enter_2=false;
bool enter_3=false;
bool enter_4=false;
bool enter_5=false;
bool enter_6=false;
bool enter_7=false;
bool enter_8=false;
bool enter_9=false;
bool enter_10=false;

bool visit_1=false;
bool visit_2=false;
bool visit_3=false;
bool visit_4=false;
bool Get_Sanshi=false;
bool Get_Sunzi=false;
bool enter_zuo=false;
bool visit_zuo=false;
bool talk_apsh=false;
bool talk_czn=false;
bool talk_xz=false;
bool Get_sun=false;
//以下为函数定义
HRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam);//消息处理
void DoMain(void);//主循环
void Move(void);//移动主角
void Delay(long time);//延时
void ClearScr(void);//清屏
void Draw(void);//将记忆DC画到窗口DC
void GameTitle(void);//游戏开头字幕
void PrintText(char * chr,int x,int y);//打印文字
void TalkText(int face,char * chr,char * Obj_Name);//人物对话
void MoveNPC(int NPC_Num,int NPC_Dt);//移动人物
void CheckThings(void);//检查物品
bool InitMap(void);//装载地图*.map
void DrawTmpMap(int Old_Scene);//画临时地图
int GetObj(int Obj_y,int Obj_x);//获取物品
void CheckEvent(int Obj_y,int Obj_x);//检查事件
bool CanMove(int Obj_y,int Obj_x);//可以走吗？
void CheckSysMsg(void);//检察系统消息
void ReleaseObjs(void);//释放物件及DC
void DrawTmpScene(int Old_Scene);//画临时场景
void DrawInCheckEvent(void);//CheckEvent函数中的画函数
void DrawInMove(void);//Move函数中的画函数
void DrawInTalkText(void);//TalkText函数中的画函数
void Enter_Scene(char * chr);

HDC const NameToDC(int tempint) ;//将图片号变成DC

int CALLBACK WinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance,
					 LPSTR lpCmdLine,int nCmdShow)
{

int x;
int y;
int x1;
int y1;

MSG msg;

WNDCLASSEX WinClass;

WinClass.cbSize = sizeof(WNDCLASSEX); 

WinClass.style = CS_DBLCLKS | CS_OWNDC | CS_HREDRAW | CS_VREDRAW; // 标准设置

WinClass.lpfnWndProc = WndProc; //

WinClass.cbClsExtra = 0; // 附加窗口信息，这里不使用

WinClass.cbWndExtra = 0; // 附加窗口信息，这里不使用

WinClass.hInstance = hInstance; 

WinClass.hIcon = LoadIcon(NULL, IDI_WINLOGO); //图标

WinClass.hCursor = LoadCursor(NULL, IDC_ARROW); // 鼠标指针

WinClass.hbrBackground = (HBRUSH)GetStockObject(BLACK_BRUSH); 

WinClass.lpszMenuName = NULL; // 不使用菜单

WinClass.lpszClassName = "Window Class"; // 

WinClass.hIconSm = LoadIcon(NULL, IDI_WINLOGO); // 
RegisterClassEx(&WinClass);

width=GetSystemMetrics(SM_CXSCREEN);
height=	GetSystemMetrics(SM_CYSCREEN);

if (!(hwnd = CreateWindowEx(NULL,                 // 附加样式，不使用

                            "Window Class",       // 类定义

                            "紫日2037",      // 标题

                             WS_OVERLAPPED | WS_CAPTION | WS_SYSMENU| WS_VISIBLE,

                            width/2-160,height/2-160,325,320 ,     // 窗口大小位置

                            NULL,                 // 

                            NULL,                 // 

                            hInstance,            // 

                            NULL)))               //

    ShowWindow(hwnd, nCmdShow);
    UpdateWindow (hwnd);

    windowDC=GetDC(hwnd);
	//创建字体
	Font=CreateFont(20,
				0,
				0,
				0,
				400,
				FALSE,
				FALSE,
				0,
				GB2312_CHARSET,
				OUT_DEFAULT_PRECIS,
				CLIP_DEFAULT_PRECIS,
				DEFAULT_QUALITY,
				DEFAULT_PITCH|FF_SWISS,
				"黑体");
    SelectObject(windowDC,Font);
    SetBkMode(windowDC,TRANSPARENT); 
    SetTextColor(windowDC,RGB(255,0,0)); 

    TextOut(windowDC,100,130,"Loading...",strlen("Loading..."));

	MainRoleBMP=CreateCompatibleBitmap(windowDC,width,height);
	MainRoleDC=CreateCompatibleDC(windowDC);
	memDC=CreateCompatibleDC(windowDC);
	memBMP=CreateCompatibleBitmap(windowDC,width,height);
	msgboxDC=CreateCompatibleDC(windowDC);
	MapDC=CreateCompatibleDC(windowDC);
	TmpMapDC=CreateCompatibleDC(windowDC);
	TmpMapBMP=CreateCompatibleBitmap(windowDC,width,height);

	TmpSceneDC=CreateCompatibleDC(windowDC);
	TmpSceneBMP=CreateCompatibleBitmap(windowDC,width,height);

	FaceDC=CreateCompatibleDC(windowDC);
	FaceBMP=CreateCompatibleBitmap(windowDC,width,height);

	Boy1DC=CreateCompatibleDC(windowDC);
	Boy1BMP=CreateCompatibleBitmap(windowDC,width,height);

	Boy2DC=CreateCompatibleDC(windowDC);
	Boy2BMP=CreateCompatibleBitmap(windowDC,width,height);


	Girl1DC=CreateCompatibleDC(windowDC);
	Girl1BMP=CreateCompatibleBitmap(windowDC,width,height);

	Girl2DC=CreateCompatibleDC(windowDC);
	Girl2BMP=CreateCompatibleBitmap(windowDC,width,height);

	DiagDC=CreateCompatibleDC(windowDC);
	DiagBMP=CreateCompatibleBitmap(windowDC,width,height);
	//绑定字体和DC
    SelectObject(memDC,Font);
    SetBkMode(memDC,TRANSPARENT); 
    SetTextColor(memDC,RGB(255,0,0)); 

    InitMap();


	//装载图片
    MainRoleBMP=(HBITMAP)LoadImage(NULL,"Res\\Role.bmp",IMAGE_BITMAP,Bmp_Width*6,Bmp_Height*4,LR_LOADFROMFILE);
	msgboxBMP=(HBITMAP)LoadImage(NULL,"Res\\msgbox.bmp",IMAGE_BITMAP,320,84,LR_LOADFROMFILE);
	MapBMP=(HBITMAP)LoadImage(NULL,"Res\\Map.bmp",IMAGE_BITMAP,32,1280,LR_LOADFROMFILE);
	FaceBMP=(HBITMAP)LoadImage(NULL,"Res\\Face.bmp",IMAGE_BITMAP,32,320,LR_LOADFROMFILE);
    Boy1BMP=(HBITMAP)LoadImage(NULL,"Res\\Boy1.bmp",IMAGE_BITMAP,Bmp_Width*6,Bmp_Height*4,LR_LOADFROMFILE);
    Boy2BMP=(HBITMAP)LoadImage(NULL,"Res\\Boy2.bmp",IMAGE_BITMAP,Bmp_Width*6,Bmp_Height*4,LR_LOADFROMFILE);
    Girl1BMP=(HBITMAP)LoadImage(NULL,"Res\\Girl1.bmp",IMAGE_BITMAP,Bmp_Width*6,Bmp_Height*4,LR_LOADFROMFILE);
    Girl2BMP=(HBITMAP)LoadImage(NULL,"Res\\Girl2.bmp",IMAGE_BITMAP,Bmp_Width*6,Bmp_Height*4,LR_LOADFROMFILE);
    DiagBMP=(HBITMAP)LoadImage(NULL,"Res\\Diag.bmp",IMAGE_BITMAP,230,40,LR_LOADFROMFILE);

	//绑定图片和DC
	SelectObject(MainRoleDC,MainRoleBMP);
	SelectObject(memDC,memBMP);
	SelectObject(msgboxDC,msgboxBMP);
	SelectObject(MapDC,MapBMP);
	SelectObject(TmpMapDC,TmpMapBMP);
	SelectObject(FaceDC,FaceBMP);
	SelectObject(TmpSceneDC,TmpSceneBMP);
	SelectObject(Boy1DC,Boy1BMP);
	SelectObject(Boy2DC,Boy2BMP);
	SelectObject(Girl1DC,Girl1BMP);
	SelectObject(Girl2DC,Girl2BMP);
	SelectObject(DiagDC,DiagBMP);
	//初始值设置
    GameTitle();

	Role_X=4;
	Role_Y=3;
	Role_Status=Role_DOWN;
	Role_Act=Act_1;

    x=Role_X*Bmp_Width;
    y=Role_Y*Bmp_Width;
    x1=Role_Act*Bmp_Width+1;
    y1=Role_Status*Bmp_Height+1;

    DrawTmpMap(0);
	ClearScr();
    BitBlt(memDC,Map_x,Map_y,(Map[Scene].Width+1)*32 ,(Map[Scene].Height+1)*32,TmpSceneDC,0,0,SRCCOPY);
    BitBlt(memDC,x,y,Bmp_Width,Bmp_Height,MainRoleDC,x1,y1,SRCAND);
    BitBlt(memDC,x,y,Bmp_Width,Bmp_Height,MainRoleDC,x1+Bmp_Width*3,y1,SRCPAINT);

	Draw();
	TalkText(WizaFace,"你好，Leo!我是Airy.","Airy");
	TalkText(YouFace,"Airy,谢谢他们可以派你 >>","Leo");
	TalkText(YouFace,"来帮我.可是,我会成功吗?","Leo");
	TalkText(WizaFace,"这就要看你自己了 >>","Airy");
	TalkText(WizaFace,"那我们开始吧,好吗?","Airy");
	TalkText(YouFace,"好的,为了世界的和平 >>","Leo");
	TalkText(YouFace,"我一定会竭尽全力的!","Leo");
	TalkText(WizaFace,"你先拜访一下邻居吧.","Airy");
//
	while(1)

	{
		if(PeekMessage(&msg,NULL,0,0,PM_NOREMOVE))
		{
			if(!GetMessage(&msg,NULL,0,0))
			return msg.wParam;
			TranslateMessage(&msg);
			DispatchMessage(&msg);
		}
		else if(active)
		{
			DoMain();
		}
		else
			WaitMessage();
	}


}

HRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)

{
switch (msg)
{
case WM_ACTIVATEAPP:
		active=wparam;
    	SetFocus(hwnd);
		break;
case WM_DESTROY:

	ReleaseObjs();
	PostQuitMessage(0);
	break;


case WM_PAINT:
    PAINTSTRUCT ps; 
    HDC PaintDC;
    PaintDC = BeginPaint(hwnd, &ps); 

    BitBlt(PaintDC,0,0,325,320,memDC,0,0,SRCCOPY);

    EndPaint(hwnd, &ps); 

	ReleaseDC(hwnd,PaintDC);

    return(0);

	break;


case WM_KEYDOWN:
		switch(wparam)
		{
		case VK_ESCAPE:
		ReleaseObjs();
		PostQuitMessage(0);
		break;
		default:
		break;
		}



default:
return(DefWindowProc(hwnd, msg, wparam, lparam));
}
    
}

void DoMain(void)
{

if(GetAsyncKeyState(VK_UP)<0)//获取按键状态：上
{
Role_Status=Role_UP;
Move();
}

if(GetAsyncKeyState(VK_DOWN)<0)//获取按键状态：下
{
Role_Status=Role_DOWN;
Move();
}

if(GetAsyncKeyState(VK_LEFT)<0)//获取按键状态：左
{
Role_Status=Role_LEFT;
Move();
}

if(GetAsyncKeyState(VK_RIGHT)<0)//获取按键状态：右
{
Role_Status=Role_RIGHT;
Move();
}

if(GetAsyncKeyState(VK_SPACE)<0)//获取按键状态：空格
{
CheckThings();
}

}

void Move(void)
{
int x;
int y;
int x1;
int y1;
int temp;
int Tmp_Width;
int Tmp_Height;
//char xsp1[10];
//char xsp2[10];

switch (Role_Status)
{
case Role_RIGHT:
if ((Role_X+2> Map[Scene].Width) || (!CanMove(Role_Y+1,Role_X+1)))
{DrawInMove();
return;}

Tmp_Width=Bmp_Width;
temp=-1;
break;

case Role_LEFT:
if ((Role_X<=0) || (!CanMove(Role_Y+1,Role_X-1))) 
{DrawInMove();
return;}

Tmp_Width=-Bmp_Width;
temp=1;
break;

case Role_UP:
if ((Role_Y+1<=0) || (!CanMove(Role_Y,Role_X)))
{DrawInMove();
return;}

Tmp_Height=-Bmp_Width;
temp=1;
break;

case Role_DOWN:
if ((Role_Y+3> Map[Scene].Height)||(!CanMove(Role_Y+2,Role_X))) 
{DrawInMove();
return;}

Tmp_Height=Bmp_Width;
temp=-1;
break;
}
ClearScr();
x=4*Bmp_Width;
y=3*Bmp_Width;
x1=Role_Act*Bmp_Width+1;
y1=Role_Status*Bmp_Height+1;
//画主角
	if ((Role_Status==Role_RIGHT) ||( Role_Status==Role_LEFT) ) {Map_x=Map_x+temp*Bmp_Width/4;}
	else {Map_y=Map_y+temp*Bmp_Width/4;}
    BitBlt(memDC,Map_x,Map_y,(Map[Scene].Width+1)*32 ,(Map[Scene].Height+1)*32,TmpSceneDC,0,0,SRCCOPY);
    BitBlt(memDC,x,y,Bmp_Width,Bmp_Height,MainRoleDC,x1,y1,SRCAND);
    BitBlt(memDC,x,y,Bmp_Width,Bmp_Height,MainRoleDC,x1+Bmp_Width*3,y1,SRCPAINT);
	Draw();
	Delay(80);
    ClearScr();

	x1=x1+Bmp_Width;



	if ((Role_Status==Role_RIGHT) ||( Role_Status==Role_LEFT) ) {Map_x=Map_x+temp*Bmp_Width/4;}
	else {Map_y=Map_y+temp*Bmp_Width/4;}
    BitBlt(memDC,Map_x,Map_y,(Map[Scene].Width+1)*32 ,(Map[Scene].Height+1)*32,TmpSceneDC,0,0,SRCCOPY);
	BitBlt(memDC,x,y,Bmp_Width,Bmp_Height,MainRoleDC,x1,y1,SRCAND);
    BitBlt(memDC,x,y,Bmp_Width,Bmp_Height,MainRoleDC,x1+Bmp_Width*3,y1,SRCPAINT);
	Draw();
	Delay(80);
    ClearScr();

    x1=x1+Bmp_Width;



	if ((Role_Status==Role_RIGHT) ||( Role_Status==Role_LEFT) ) {Map_x=Map_x+temp*Bmp_Width/4;}
	else {Map_y=Map_y+temp*Bmp_Width/4;}
    BitBlt(memDC,Map_x,Map_y,(Map[Scene].Width+1)*32 ,(Map[Scene].Height+1)*32,TmpSceneDC,0,0,SRCCOPY);
	BitBlt(memDC,x,y,Bmp_Width,Bmp_Height,MainRoleDC,x1,y1,SRCAND);
    BitBlt(memDC,x,y,Bmp_Width,Bmp_Height,MainRoleDC,x1+Bmp_Width*3,y1,SRCPAINT);
	Draw();
	Delay(80);
    ClearScr();

	if ((Role_Status==Role_RIGHT) ||( Role_Status==Role_LEFT) ) {Role_X=Role_X-temp;Map_x=Map_x+temp*Bmp_Width/4;}
	else {Role_Y=Role_Y-temp;Map_y=Map_y+temp*Bmp_Width/4;}