// DlgLightmapInfo.cpp : implementation file
//

#include "stdafx.h"
#include "worldcreator.h"
#include "DlgLightmapInfo.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif



/////////////////////////////////////////////////////////////////////////////
// CDlgLightmapInfo dialog


CDlgLightmapInfo::CDlgLightmapInfo(CWnd* pParent /*=NULL*/)
	: CDialog(CDlgLightmapInfo::IDD, pParent)
{
	//{{AFX_DATA_INIT(CDlgLightmapInfo)
	m_bDirectionLight = TRUE;
	m_bGlobalShadow = FALSE;
	m_bPointLight = TRUE;
	m_bSkyLight = TRUE;
	m_fDirectionLightRandValue = 0.1f;
	m_iDirectionSampleCount = 10;
	m_iSkySampleCount = 50;
	m_fExposeValue = 0.0f;
	m_fGlobalRandValue = 4.0f;
	m_iGlobalSampleCount = 30;
	m_fPointRandValue = 4.0f;
	m_iPointSampleCount = 4;
	m_bStart = false;
	
	m_cSkyLightColor = 0xffFBD1BD;
	m_cDirectionColor = 0xffffffff;
	m_cAmbientColor = 0xff505050;


	//}}AFX_DATA_INIT
	m_iSelectedState = 0;
}


void CDlgLightmapInfo::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CDlgLightmapInfo)
	DDX_Control(pDX, IDC_LIST1, m_CtlListBox);
	DDX_Control(pDX, IDC_BUTTON_SKYLIGHTCOLOR, m_SkyLightColor);
	DDX_Control(pDX, IDC_BUTTON_DIRECTIONCOLOR, m_DirectionColor);
	DDX_Control(pDX, IDC_BUTTON_AMBIENTCOLOR, m_AmbientColor);
	DDX_ColourPicker(pDX, IDC_BUTTON_SKYLIGHTCOLOR, m_cSkyLightColor);	
	DDX_ColourPicker(pDX, IDC_BUTTON_DIRECTIONCOLOR, m_cDirectionColor);
	DDX_ColourPicker(pDX, IDC_BUTTON_AMBIENTCOLOR, m_cAmbientColor);	
	DDX_Check(pDX, IDC_CHECK_DIRECTION, m_bDirectionLight);
	DDX_Check(pDX, IDC_CHECK_GLOBALSHADOW, m_bGlobalShadow);
	DDX_Check(pDX, IDC_CHECK_POINTLIGHT, m_bPointLight);
	DDX_Check(pDX, IDC_CHECK_SKYLIGHT, m_bSkyLight);
	DDX_Text(pDX, IDC_DIRECTIONRANDVALUE, m_fDirectionLightRandValue);
	DDX_Text(pDX, IDC_DIRECTIONSAMPLECOUNT, m_iDirectionSampleCount);
	DDX_Text(pDX, IDC_SKYSAMPLECOUNT, m_iSkySampleCount);
	DDX_Text(pDX, IDC_EXPOSEVALUE, m_fExposeValue);
	DDX_Text(pDX, IDC_GLOBALRANDVALUE, m_fGlobalRandValue);
	DDX_Text(pDX, IDC_GLOBALSAMPLECOUNT, m_iGlobalSampleCount);
	DDX_Text(pDX, IDC_POINTRANDVALUE, m_fPointRandValue);
	DDX_Text(pDX, IDC_POINTSAMPLECOUNT, m_iPointSampleCount);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CDlgLightmapInfo, CDialog)
	//{{AFX_MSG_MAP(CDlgLightmapInfo)
	ON_LBN_SELCHANGE(IDC_LIST1, OnSelchangeList1)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDlgLightmapInfo message handlers

void CDlgLightmapInfo::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData();

	BackupState(m_iSelectedState);

	char strPath[256];
	GetCurrentDirectory(256,strPath);
	sprintf(strPath,"%s\\WorldCreatorLightmapInfo.dat",strPath);

	FILE *fp = fopen(strPath,"wb+");

	if(fp)
	{
		fwrite(m_State,sizeof(CLightmapInfoState)*10,1,fp);
		fclose(fp);

	}

	
	m_bStart = true;

	CDialog::OnOK();
}

void CDlgLightmapInfo::OnCancel() 
{
	// TODO: Add extra cleanup here
	m_bStart = false;
	
	char strPath[256];
	GetCurrentDirectory(256,strPath);
	sprintf(strPath,"%s\\WorldCreatorLightmapInfo.dat",strPath);

	BackupState(m_iSelectedState);
	FILE *fp = fopen(strPath,"wb+");

	if(fp)
	{
		fwrite(m_State,sizeof(CLightmapInfoState)*10,1,fp);
		fclose(fp);

	}

	CDialog::OnCancel();
}
/*
int CDlgLightmapInfo::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{
	if (CDialog::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	// TODO: Add your specialized creation code here

	return 0;
}

BOOL CDlgLightmapInfo::Create(LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext* pContext) 
{
	// TODO: Add your specialized code here and/or call the base class
	return CDialog::Create(IDD, pParentWnd);
}
*/
void CDlgLightmapInfo::BackupState(int iState)
{
	m_State[iState].m_bDirectionLight = m_bDirectionLight;
	m_State[iState].m_bGlobalShadow = m_bGlobalShadow;
	m_State[iState].m_bPointLight = m_bPointLight;
	m_State[iState].m_bSkyLight = m_bSkyLight;
	m_State[iState].m_cAmbientColor = m_cAmbientColor;
	m_State[iState].m_cDirectionColor = m_cDirectionColor;
	m_State[iState].m_cSkyLightColor = m_cSkyLightColor;
	m_State[iState].m_fDirectionLightRandValue = m_fDirectionLightRandValue;
	m_State[iState].m_fExposeValue = m_fExposeValue;
	m_State[iState].m_fGlobalRandValue = m_fGlobalRandValue;
	m_State[iState].m_fPointRandValue = m_fPointRandValue;
	m_State[iState].m_iDirectionSampleCount = m_iDirectionSampleCount;
	m_State[iState].m_iGlobalSampleCount = m_iGlobalSampleCount;
	m_State[iState].m_iPointSampleCount = m_iPointSampleCount;
	m_State[iState].m_iSkySampleCount = m_iSkySampleCount;

}
void CDlgLightmapInfo::SetState()
{
	
	m_bDirectionLight = m_State[m_iSelectedState].m_bDirectionLight;
	m_bGlobalShadow = m_State[m_iSelectedState].m_bGlobalShadow;
	m_bPointLight = m_State[m_iSelectedState].m_bPointLight;
	m_bSkyLight = m_State[m_iSelectedState].m_bSkyLight;
	m_fDirectionLightRandValue = m_State[m_iSelectedState].m_fDirectionLightRandValue;
	m_iDirectionSampleCount = m_State[m_iSelectedState].m_iDirectionSampleCount;
	m_iSkySampleCount = m_State[m_iSelectedState].m_iSkySampleCount;
	m_fExposeValue = m_State[m_iSelectedState].m_fExposeValue;
	m_fGlobalRandValue = m_State[m_iSelectedState].m_fGlobalRandValue;
	m_iGlobalSampleCount = m_State[m_iSelectedState].m_iGlobalSampleCount;
	m_fPointRandValue = m_State[m_iSelectedState].m_fPointRandValue;
	m_iPointSampleCount = m_State[m_iSelectedState].m_iPointSampleCount;
	
	m_cSkyLightColor = m_State[m_iSelectedState].m_cSkyLightColor;
	m_cDirectionColor = m_State[m_iSelectedState].m_cDirectionColor;
	m_cAmbientColor = m_State[m_iSelectedState].m_cAmbientColor;

	UpdateData(FALSE);

}
BOOL CDlgLightmapInfo::OnInitDialog() 
{
	CDialog::OnInitDialog();

	char strPath[256];
	GetCurrentDirectory(256,strPath);
	sprintf(strPath,"%s\\WorldCreatorLightmapInfo.dat",strPath);

	FILE *fp = fopen(strPath,"rb");

	if(fp)
	{
		fread(m_State,sizeof(CLightmapInfoState)*10,1,fp);
		fclose(fp);

	}
	// TODO: Add extra initialization here
	
	char strList[256];
	for(int i = 0; i < MAXLIST; i++ )
	{
		sprintf(strList,"State %d",i);
		m_CtlListBox.AddString(strList);
	}
	m_iSelectedState = 0;
	m_CtlListBox.SetCurSel(m_iSelectedState);
	SetState();

	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CDlgLightmapInfo::OnSelchangeList1() 
{
	// TODO: Add your control notification handler code here
	UpdateData();
	BackupState(m_iSelectedState);
	m_iSelectedState = m_CtlListBox.GetCurSel();
	SetState();
}