2dmapsceneobj.cpp

网络游戏魔域源代码 测试可以完整变异

//----------------------------------------------------
//2DMapSceneObj.cpp
//----------------------------------------------------
#pragma warning(disable:4786)
#include "2DMapSceneObj.h"
#include "3DGameMap.h"
#include "GameDataSet.h"
//----------------------------------------------------
BOOL C2DMapSceneObj::s_bStroke = false;
//----------------------------------------------------
C2DMapSceneObj::C2DMapSceneObj()
{
	m_dwTimePreFrame = ::TimeGet();
}
//----------------------------------------------------
C2DMapSceneObj::~C2DMapSceneObj()
{
}
//----------------------------------------------------
void   C2DMapSceneObj::SetOffset(CMyPos posOffset)
{
	m_posOffset = posOffset;
}
//----------------------------------------------------
void   C2DMapSceneObj::GetOffset(CMyPos& posOffset)
{
	posOffset = m_posOffset;
}
//----------------------------------------------------
void C2DMapSceneObj::Show(void* pInfo)
{
	CAni* pAni = g_objGameDataSet.GetDataAni(m_szFileName, m_szIndex);
	if (!pAni)
		return;

	CMyPos posScr, posWorld, posShow;
	this->GetWorldPos(posWorld);
	g_objGameMap.World2Screen(posWorld.x, posWorld.y, posScr.x, posScr.y);
	posShow.x = posScr.x - m_posOffset.x;
	posShow.y = posScr.y - m_posOffset.y;

	g_objGameMap.MapScaleShowPos(posShow.x, posShow.y);
	CMyBitmap* pBmp = pAni->GetFrame(m_nFrameIndex);
	if(pBmp)
	{
		CMySize sizeBmp;
		pBmp->GetSize(sizeBmp.iWidth, sizeBmp.iHeight);
		sizeBmp.iWidth = sizeBmp.iWidth * g_objGameMap.GetScale()/_NORMAL_SCALE;
		sizeBmp.iHeight = sizeBmp.iHeight * g_objGameMap.GetScale()/_NORMAL_SCALE;
		pBmp->ShowEx(posShow.x, posShow.y, NULL, sizeBmp.iWidth, sizeBmp.iHeight);
	}

	pAni->Show(m_nFrameIndex, posShow.x, posShow.y);
	if(s_bStroke)
	{
		if(pBmp)
		{
			CMySize sizeBmp;
			pBmp->GetSize(sizeBmp.iWidth, sizeBmp.iHeight);
			sizeBmp.iWidth = sizeBmp.iWidth * g_objGameMap.GetScale()/_NORMAL_SCALE;
			sizeBmp.iHeight = sizeBmp.iHeight * g_objGameMap.GetScale()/_NORMAL_SCALE;
			CMyBitmap::ShowRect(posShow.x, posShow.y, 
				posShow.x+sizeBmp.iWidth, posShow.y+sizeBmp.iHeight,
				0xffffff00);				
		}
	}
}
//----------------------------------------------------
void C2DMapSceneObj::Process(void* pInfo)
{
	if (g_objGameMap.IsPosVisible(m_posCell))
	{
		CAni* pAni = g_objGameDataSet.GetDataAni(m_szFileName, m_szIndex);
		if(!pAni)
			return;

		m_nFrameIndex = ((::TimeGet()- m_dwTimePreFrame)/m_dwFrameInterval)%pAni->GetFrameAmount();

		CInteractiveLayer* pLayer = g_objGameMap.GetInteractiveLayer();
		if(pLayer)
			pLayer->ApplyShow(this);
	}
}
//----------------------------------------------------
C2DMapSceneObj* C2DMapSceneObj::CreateNew(char* pszFileName, char* pszIndex)
{
	if(!pszFileName || !pszIndex)
		return NULL;
	if(strlen(pszFileName) >= _MAX_PATH)
		return NULL;
	if(strlen(pszFileName) >= _MAX_TITLESIZE)
		return NULL;
	
	C2DMapSceneObj* pObj = new C2DMapSceneObj;
	if(pObj)
	{
		pObj->Create(pszFileName, pszIndex);
	}
	return pObj;
}
//----------------------------------------------------
void   C2DMapSceneObj::Create(char* pszFileName, char* pszIndex)
{
	if(!pszFileName || !pszIndex)
		return;
	if(strlen(pszFileName) >= _MAX_PATH)
		return;
	if(strlen(pszFileName) >= _MAX_TITLESIZE)
		return;
	strcpy(m_szFileName, pszFileName);
	strcpy(m_szIndex, pszIndex);
}
//----------------------------------------------------
void   C2DMapSceneObj::SetFrameInterval(DWORD dwInterval)
{
	m_dwFrameInterval = dwInterval;
}
//----------------------------------------------------
DWORD  C2DMapSceneObj::GetFrameInterval()
{
	return m_dwFrameInterval;
}
//----------------------------------------------------
BOOL   C2DMapSceneObj::IsFocus()
{
	return false;
}
//----------------------------------------------------
void C2DMapSceneObj::SaveDataObj(FILE* fp)
{
	if(!fp)
		return;
	fwrite(m_szFileName, sizeof(char), _MAX_PATH, fp);
	fwrite(m_szIndex, sizeof(char), _MAX_TITLESIZE, fp);
	
	fwrite(&m_posCell.x, sizeof(int), 1, fp);
	fwrite(&m_posCell.y, sizeof(int), 1, fp);
	
	fwrite(&m_posOffset.x, sizeof(int), 1, fp);
	fwrite(&m_posOffset.y, sizeof(int), 1, fp);
	
	fwrite(&m_dwFrameInterval, sizeof(DWORD), 1, fp);
	fwrite(&m_dwShowWay, sizeof(DWORD), 1, fp);
}
//----------------------------------------------------
void C2DMapSceneObj::SaveTextObj(FILE* fp)
{
	if(!fp)
		return;
	fprintf(fp, "AniFile=%s\n", m_szFileName);
	fprintf(fp, "AniTitle=%s\n", m_szIndex);
	fprintf(fp, "PosCell=[%d,%d]\n", m_posCell.x, m_posCell.y);
	fprintf(fp, "PosOffset=[%d,%d]\n", m_posOffset.x, m_posOffset.y);
	fprintf(fp, "FrameInterval=%u\n", m_dwFrameInterval);
	fprintf(fp, "ShowWay=%u\n", m_dwShowWay);
}
//----------------------------------------------------

void C2DMapSceneObj::LoadDataObj(FILE* fp)
{
	if(!fp)
		return;
	fread(m_szFileName, sizeof(char), _MAX_PATH, fp);
	fread(m_szIndex, sizeof(char), _MAX_TITLESIZE, fp);
	
	fread(&m_posCell.x, sizeof(int), 1, fp);
	fread(&m_posCell.y, sizeof(int), 1, fp);
	
	fread(&m_posOffset.x, sizeof(int), 1, fp);
	fread(&m_posOffset.y, sizeof(int), 1, fp);
	
	fread(&m_dwFrameInterval, sizeof(DWORD), 1, fp);
	fread(&m_dwShowWay, sizeof(DWORD), 1, fp);
}
//----------------------------------------------------
void  C2DMapSceneObj::LoadTextObj(FILE* fp)
{
	if(!fp)
		return;
	fscanf(fp, "AniFile=%s\n", m_szFileName);
	fscanf(fp, "AniTitle=%s\n", m_szIndex);
	fscanf(fp, "PosCell=[%d,%d]\n", &m_posCell.x, &m_posCell.y);
	fscanf(fp, "PosOffset=[%d,%d]\n", &m_posOffset.x, &m_posOffset.y);
	fscanf(fp, "FrameInterval=%u\n", &m_dwFrameInterval);
	fscanf(fp, "ShowWay=%u\n", &m_dwShowWay);
}
//----------------------------------------------------