bomb.cpp

这是一个射击类的小游戏程序

// Bomb.cpp: implementation of the CBomb class.
//
//////////////////////////////////////////////////////////////////////

#include "Bomb.h"

int CBomb::num = 0;
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

CBomb::CBomb(CDirectWnd *win,
			 CObList *ObList):CBaseObj(win,ObList)
{
	id = 5;
	posx = 0;
	posy = SrcHeight;
	num++;
}

CBomb::~CBomb()
{
	num--;
}

void CBomb::LoadPic()
{
	BombPic = m_win->lpBKGObject[11];
}

void CBomb::Action()
{
	RECT rtDest;
	for(int i = 0 ; i < 7 ; i++)
	{
		m_win->GetRect(&rtDest,posx+i*((SrcWidth - 210)/5+35), posy ,35,35);
		m_win->BltObject(BombPic,NULL,&rtDest);
	}
	posy -= 5;
	if (posy < 0)
	{
		int x = SrcWidth/2, y = SrcHeight/2; 
		for (int i = 0 ; i < 2; i++)
		{
			new CExplode( m_win , m_ObList , x-70*(i+1) , y-70*(i+1) , i );
			new CExplode( m_win , m_ObList, x , y-100*(i+1) , 1 );
			new CExplode( m_win , m_ObList, x+70*(i+1) , y-70*(i+1) , i );
			new CExplode( m_win , m_ObList, x-100*(i+1) , y , 1 );
			new CExplode( m_win , m_ObList, x+100*(i+1) , y , 1 );
			new CExplode( m_win , m_ObList, x-70*(i+1) , y+70*(i+1) , i );
			new CExplode( m_win , m_ObList, x , y+100*(i+1) , 1 );
			new CExplode( m_win , m_ObList, x+70*(i+1) , y+70*(i+1) , i );
		}
		m_win->m_snd->PlaySound(3,0);		
		exist = 0;
	}
}