3dmapeffectnew.cpp

网络游戏魔域源代码 测试可以完整变异

// 3DMapEffectNew.cpp: implementation of the C3DMapEffect class.
//
//////////////////////////////////////////////////////////////////////

#include "3DMapEffectNew.h"
#include "InteractiveLayer.h"
#include "3Dgamemap.h"


//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////


void C3DMapEffectNew::SetScale(float x, float y, float z)
{
	m_fScaleX = x;
	m_fScaleY = y;
	m_fScaleZ = z;
}

void C3DMapEffectNew::Show(void* pInfo)
{
	if(m_bDie)
		return;
	if(!m_bSimpleObj)
		m_objEffect.SetHeight(m_nOffsetY);

	CMyPos posScr, posWorld;
	if(s_bStroke)
	{
		g_objGameMap.Bg2World(m_posWorld.x, m_posWorld.y, posWorld.x, posWorld.y);
		g_objGameMap.World2Screen(posWorld.x, posWorld.y, posScr.x, posScr.y);
		CMyBitmap::ShowBlock(posScr.x-32, posScr.y-32, posScr.x+32, posScr.y+32, 0xff000000);
	}
	if(!m_bDie)
	{
		if(!m_bSimpleObj)
		{
			m_objEffect.Rotate(m_fVertical, 0.0, m_fHorizontal);
			m_objEffect.Scale(m_fScaleX, m_fScaleY, m_fScaleZ);
			m_objEffect.Show(m_posWorld);
		}
		else
		{
			CMyPos posBG = {m_posWorld.x, m_posWorld.y};
			//g_objGameMap.World2Bg(m_posWorld.x, m_posWorld.y, posBG.x, posBG.y);
		
			CMyPos posView;
			g_objGameMap.GetViewPos(posView);
			
			int nViewportBgX, nViewportBgY;
			
			int nRotate	= 0;
			
			g_objGameMap.World2Bg(posView.x, posView.y, nViewportBgX, nViewportBgY);
			//	this->IsFocus();
			union
			{
				DWORD dwColor;
				struct
				{
					unsigned char ucAlpha;
					unsigned char ucRed;
					unsigned char ucGreen;
					unsigned char ucBlue;
				}InfoColor;
			};
			float alphaShadow	= 0.8f;
			dwColor = g_objGameMap.GetARGB();
			float fColor = 0.1 * (InfoColor.ucRed + InfoColor.ucGreen + InfoColor.ucBlue)/(255*3);
			m_objSimple.SetLightOffset(CRole::s_nShadowType, 300, -300, -1000, alphaShadow, fColor, fColor, fColor);
			
			m_objSimple.Rotate(m_fVertical, 0.0, m_fHorizontal);
			m_objSimple.Scale(m_fScaleX, m_fScaleY, m_fScaleZ);
			
			m_objSimple.SetFrame(m_dwFrameIndex);
			m_objSimple.SetPos(posBG.x, posBG.y, 0, nRotate, 1.0f);
			m_objSimple.Draw2BG(nViewportBgX, nViewportBgY);
			
			m_objSimple.ClearMatrix();
		}
	}
}

C3DMapEffectNew* C3DMapEffectNew::CreateNew(CMyPos posWorld, char* pszIndex, BOOL bDelSelf, BOOL bSave)
{
	if(!pszIndex)
		return NULL;
	C3DMapEffectNew* pEffect = new C3DMapEffectNew;
	if(!pEffect)
		return NULL;
	if(!pEffect->Create(posWorld, pszIndex, bDelSelf, bSave))
	{
		SAFE_DELETE(pEffect);
		return NULL;
	}
	CMyPos posCell;
	g_objGameMap.World2Cell(posWorld.x, posWorld.y, posCell.x, posCell.y);
	if(pEffect)
		pEffect->SetPos(posCell);
	return pEffect;
}

void C3DMapEffectNew::LoadDataObj(FILE* fp)
{
	if(!fp)
		return;
	fread(m_szIndex, sizeof(char), 64, fp);
	// save posworld
	fread(&m_posWorld, sizeof(CMyPos), 1, fp);
	this->Create(m_posWorld, m_szIndex);
	fread(&(this->m_fVertical), sizeof (float), 1, fp);
	fread(&(this->m_fVertical), sizeof (float), 1, fp);
	fread(&(this->m_fHorizontal), sizeof (float), 1, fp);
	fread(&(this->m_fScaleX), sizeof (float), 1, fp);
	fread(&(this->m_fScaleY), sizeof (float), 1, fp);
	fread(&(this->m_fScaleZ), sizeof (float), 1, fp);
	if(!m_bSimpleObj)
		m_objEffect.EverPlay();
	m_bDelSelf	= true;
	m_bDie = false;
	m_nOffsetY = 0;
	m_bSave = true;
}

void C3DMapEffectNew::LoadTextObj(FILE* fp)
{
	if(!fp)
		return;
	fscanf(fp, "Index=%s\n", m_szIndex);
    fscanf(fp, "PosWorld=[%d,%d]\n", &m_posWorld.x, &m_posWorld.y);

	this->Create(m_posWorld, m_szIndex);
	fscanf(fp, "Angle=[%f,%f,%f]\n", &m_fVertical, &m_fVertical, &m_fHorizontal);
	fscanf(fp, "Scale=[%f,%f,%f]\n", &m_fScaleX, &m_fScaleY, &m_fScaleZ);
	if(!m_bSimpleObj)
		m_objEffect.EverPlay();
	m_bDelSelf	= true;
	m_bDie = false;
	m_nOffsetY = 0;
	m_bSave = true;
}

void C3DMapEffectNew::SaveDataObj(FILE* fp)
{
	if(!fp)
		return;
	// save index
	fwrite(m_szIndex, sizeof(char), 64, fp);
	// save posworld
	CMyPos posWorld;
	g_objGameMap.Bg2World(m_posWorld.x, m_posWorld.y, posWorld.x, posWorld.y);
	fwrite(&posWorld, sizeof(CMyPos), 1, fp);
	fwrite(&(this->m_fVertical), sizeof (float), 1, fp);
	fwrite(&(this->m_fVertical), sizeof (float), 1, fp);
	fwrite(&(this->m_fHorizontal), sizeof (float), 1, fp);
	fwrite(&(this->m_fScaleX), sizeof (float), 1, fp);
	fwrite(&(this->m_fScaleY), sizeof (float), 1, fp);
	fwrite(&(this->m_fScaleZ), sizeof (float), 1, fp);
}

void C3DMapEffectNew::SaveTextObj(FILE* fp)
{
	if(!fp)
		return;
	fprintf(fp, "Index=%s\n", m_szIndex);

	CMyPos posWorld;
 	g_objGameMap.Bg2World(m_posWorld.x, m_posWorld.y, posWorld.x, posWorld.y);
    fprintf(fp, "PosWorld=[%d,%d]\n", posWorld.x, posWorld.y);
	fprintf(fp, "Angle=[%f,%f,%f]\n", m_fVertical, m_fVertical, m_fHorizontal);
	fprintf(fp, "Scale=[%f,%f,%f]\n", m_fScaleX, m_fScaleY, m_fScaleZ);
}