khanat-opennel-code/code/nel/tools/3d/object_viewer/day_night_dlg.cpp

// DayNightDlg.cpp : implementation file
//

#include "std_afx.h"

#include "object_viewer.h"
#include "day_night_dlg.h"
#include "nel/3d/water_pool_manager.h"
#include "nel/3d/nelu.h"




/////////////////////////////////////////////////////////////////////////////
// CDayNightDlg dialog


CDayNightDlg::CDayNightDlg(CObjectViewer *viewer, CWnd* pParent /*=NULL*/)
	: CDialog(CDayNightDlg::IDD, pParent), _ObjView(viewer)
{
	nlassert(viewer);
	//{{AFX_DATA_INIT(CDayNightDlg)
	//}}AFX_DATA_INIT
}


void CDayNightDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CDayNightDlg)
	DDX_Control(pDX, IDC_SCROLLBAR1, m_DayNightCtrl);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CDayNightDlg, CDialog)
	//{{AFX_MSG_MAP(CDayNightDlg)
	ON_WM_HSCROLL()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDayNightDlg message handlers

void CDayNightDlg::OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar) 
{
	if (nSBCode == SB_THUMBPOSITION || nSBCode == SB_THUMBTRACK)
	{
		UpdateData(TRUE);
		if (pScrollBar == &m_DayNightCtrl)
		{
			_ObjView->getWaterPoolManager().setBlendFactor(NL3D::CNELU::Driver, nPos * (1.f / 255.f) );
			m_DayNightCtrl.SetScrollPos(nPos) ;
		}	
	}
	UpdateData(FALSE) ;
	CDialog::OnHScroll(nSBCode, nPos, pScrollBar);
}

BOOL CDayNightDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();	
	m_DayNightCtrl.SetScrollRange(0, 255);	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}