zoomnum.cpp

网络游戏魔域源代码 测试可以完整变异

// ZoomNum.cpp: implementation of the CZoomNum class.
//
//////////////////////////////////////////////////////////////////////

#include "ZoomNum.h"
#include "GamedataSet.h"
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

CZoomNum::CZoomNum()
{
	m_setInfo.clear();
}

CZoomNum::~CZoomNum()
{
	this->Destroy();
}
//------------------------------------------------------------------
void CZoomNum::Destroy()
{
	int nAmount = m_setInfo.size();
	for(int i = 0; i < nAmount; i++)
	{
		ZoomNumInfo* pInfo = m_setInfo[i];
		SAFE_DELETE(pInfo);
	}
	m_setInfo.clear();
}
//------------------------------------------------------------------
void CZoomNum::Add(int nNum, DWORD dwColor, DWORD dwDelay, int nRandOffset)
{
	ZoomNumInfo* pInfo = new ZoomNumInfo;
	MYASSERT(pInfo);
	m_setInfo.push_back(pInfo);
	pInfo->nNum = nNum;
	pInfo->dwTimeBegin = ::TimeGet();
	pInfo->dwColor = dwColor;
	pInfo->dwDelay = dwDelay;
	if(nRandOffset != 0)
		pInfo->nOffsetX = ::RandGet(nRandOffset*2)-nRandOffset;
	else
		pInfo->nOffsetX = 0;
}
//------------------------------------------------------------------
void CZoomNum::Show(CMyPos posShow)
{
	const char	AniFile[]="ani/common.ani";
	const char	AniTitle[]="Num";
	const DWORD dwZoomOutTime=200;
	const DWORD dwFadeOutTime=1600;
	const int	nMinSize=32;
	const int	nMaxSize=48;
	const int	nMaxOffsetY = 40;
	const int	nMaxOffsetY_C = 25;
	const int	nMaxOffsetX_C = 25;

	DWORD dwCurrentTime = ::TimeGet();
	int nAmount = m_setInfo.size();
	int i;
	for(i = 0; i < nAmount; i ++)
	{
		ZoomNumInfo* pInfo = m_setInfo[i];
 		MYASSERT (pInfo);
		
		char szNum[16];
 		sprintf(szNum, "%d", pInfo->nNum);
		// get timepass
		DWORD dwTimePass = dwCurrentTime - pInfo->dwTimeBegin;
		if(dwTimePass < pInfo->dwDelay)
			return;
		// ZoomOut or FadeOut?
		if(dwTimePass < (dwZoomOutTime+pInfo->dwDelay))
		{
			// ZoomOut ...
			// get the size of num
			CMySize sizeNum;
			//sizeNum.iHeight	=	nMinSize;
			//sizeNum.iWidth	=	nMinSize/2;
			sizeNum.iHeight	=	nMaxSize - (nMaxSize - nMinSize) * (dwTimePass - pInfo->dwDelay) / dwZoomOutTime;
			sizeNum.iWidth	=	sizeNum.iHeight/2;

			// get the showpos
			CMyPos posView;
			posView.x = posShow.x-strlen(szNum)*sizeNum.iWidth/2;
			posView.y = posShow.y-sizeNum.iHeight;

			int nOffset = nMaxOffsetY*(dwTimePass-pInfo->dwDelay)/dwZoomOutTime;
			// show
			CAni* pAni = g_objGameDataSet.GetDataAni((char*)AniFile, (char*)AniTitle);
			
			if(pAni)
			{
				if(pInfo->nNum == 0)
				{
					CMyBitmap* pBmp = pAni->GetFrame(10);
					if(pBmp)
					{
						unsigned char ucR, ucG, ucB;
						ucR = (pInfo->dwColor&0x00ff0000)>>16;
						ucG = (pInfo->dwColor&0x0000ff00)>>8;
						ucB = pInfo->dwColor&0x000000ff;
						
						pBmp->SetColor(0xff, ucR, ucG, ucB);
					}
					pAni->ShowEx(10, posView.x+sizeNum.iWidth+pInfo->nOffsetX,
						posView.y-nOffset, NULL, sizeNum.iWidth*4, sizeNum.iHeight*4, 0);

				}
				else
				{
					for(int j = 0; j < strlen(szNum); j++)
					{
						int nFrame = szNum[j]-'0';
						CMyBitmap* pBmp = pAni->GetFrame(nFrame);
						if(pBmp)
						{
							unsigned char ucR, ucG, ucB;
							ucR = (pInfo->dwColor&0x00ff0000)>>16;
							ucG = (pInfo->dwColor&0x0000ff00)>>8;
							ucB = pInfo->dwColor&0x000000ff;
							
							pBmp->SetColor(0xff, ucR, ucG, ucB);
						}
						pAni->ShowEx(nFrame, posView.x+sizeNum.iWidth*j+pInfo->nOffsetX,
							posView.y-nOffset, NULL, sizeNum.iWidth, sizeNum.iHeight, 0);
					}
				}
			}
			
		}
		else if(dwTimePass < dwZoomOutTime+dwFadeOutTime+pInfo->dwDelay)
		{
			// FadeOut ...
			// get the size of num
			CMySize sizeNum;
			sizeNum.iHeight	=	nMinSize;
			sizeNum.iWidth	=	nMinSize/2;

			// get the showpos
			// Y坐标底部对齐
			unsigned char ucAlpha = 255 - 255*(dwTimePass-dwZoomOutTime-pInfo->dwDelay)/dwFadeOutTime;
			CMyPos posView;
			posView.x = posShow.x-strlen(szNum)*sizeNum.iWidth/2;
			posView.y = posShow.y - sizeNum.iHeight;

			int nOffsetY = nMaxOffsetY + nMaxOffsetY_C*(dwTimePass-dwZoomOutTime-pInfo->dwDelay)/dwFadeOutTime;
			int nOffsetX = nMaxOffsetX_C*(dwTimePass-dwZoomOutTime-pInfo->dwDelay)/dwFadeOutTime;

			// show
			CAni* pAni = g_objGameDataSet.GetDataAni((char*)AniFile, (char*)AniTitle);
			if(pAni)
			{
				if(pInfo->nNum == 0)
				{
					CMyBitmap* pBmp = pAni->GetFrame(10);
					if(pBmp)
					{
						unsigned char ucR, ucG, ucB;
						ucR = (pInfo->dwColor&0x00ff0000)>>16;
						ucG = (pInfo->dwColor&0x0000ff00)>>8;
						ucB = pInfo->dwColor&0x000000ff;
						
						pBmp->SetColor(ucAlpha, ucR, ucG, ucB);
						
					}
					pAni->ShowEx(10, posView.x+sizeNum.iWidth+pInfo->nOffsetX+nOffsetX,
						posView.y-nOffsetY, NULL, sizeNum.iWidth*4, sizeNum.iHeight*4, 0);
				}
				else
				{
					for(int j = 0; j < strlen(szNum); j++)
					{
						int nFrame = szNum[j]-'0';
						CMyBitmap* pBmp = pAni->GetFrame(nFrame);
						unsigned char ucR, ucG, ucB;
						ucR = (pInfo->dwColor&0x00ff0000)>>16;
						ucG = (pInfo->dwColor&0x0000ff00)>>8;
						ucB = pInfo->dwColor&0x000000ff;
						
						pBmp->SetColor(ucAlpha, ucR, ucG, ucB);
						pAni->ShowEx(nFrame, posView.x+sizeNum.iWidth*j+pInfo->nOffsetX+nOffsetX,
							posView.y-nOffsetY, NULL, sizeNum.iWidth, sizeNum.iHeight, 0);
					}
				}
			}
		}
	}
	
	//judge...
	for(i = nAmount-1; i >= 0; i --)
	{
		ZoomNumInfo* pInfo = m_setInfo[i];
		MYASSERT (pInfo);
		{
			DWORD dwTimePass = dwCurrentTime - pInfo->dwTimeBegin;
			if(dwTimePass >= dwZoomOutTime+dwFadeOutTime+pInfo->dwDelay)
			{
				// delete ...
				SAFE_DELETE(pInfo);
				m_setInfo.erase(m_setInfo.begin()+i);
			}
		}
	}
}
//------------------------------------------------------------------