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dispdlg.cpp
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//========= Copyright © 1996-2005, Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
// $NoKeywords: $
//=============================================================================//
#include <stdafx.h>
#include "hammer.h"
#include "MainFrm.h"
#include "FaceEditSheet.h"
#include "GlobalFunctions.h"
#include "DispDlg.h"
#include "MapFace.h"
#include "MapDisp.h"
#include "ToolDisplace.h"
#include "ToolManager.h"
#include "SculptOptions.h"
// memdbgon must be the last include file in a .cpp file!!!
#include <tier0/memdbgon.h>
#define DISPPAINT_DISTANCE_MIN 0
#define DISPPAINT_DISTANCE_MAX 60
#define DISPPAINT_SPATIALRADIUS_MIN 1
#define DISPPAINT_SPATIALRADIUS_MAX 1024
#define DISPPAINT_SPATIALRADIUS_STEP 16
//=============================================================================
//
// Displacement Create Dialog Functions
//
BEGIN_MESSAGE_MAP(CDispCreateDlg, CDialog)
//{{AFX_MSG_MAP(CDispCreateDlg)
ON_WM_VSCROLL()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
extern CToolDisplace* GetDisplacementTool();
//-----------------------------------------------------------------------------
// Purpose: constructor
//-----------------------------------------------------------------------------
CDispCreateDlg::CDispCreateDlg( CWnd *pParent ) :
CDialog( CDispCreateDlg::IDD, pParent )
{
m_Power = 0;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
BOOL CDispCreateDlg::OnInitDialog(void)
{
CDialog::OnInitDialog();
// set the initial power "3"
SetDlgItemInt( ID_DISP_CREATE_POWER, 3 );
// setup the spinner - set range (range [2..4])
m_spinPower.SetBuddy( &m_editPower );
m_spinPower.SetRange( 2, 4 );
m_spinPower.SetPos( 3 );
return TRUE;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CDispCreateDlg::DoDataExchange( CDataExchange *pDX )
{
CDialog::DoDataExchange( pDX );
//{{AFX_DATA_MAP(CDispCreateDlg)
DDX_Control( pDX, ID_DISP_CREATE_POWER_SPIN, m_spinPower );
DDX_Control( pDX, ID_DISP_CREATE_POWER, m_editPower );
DDX_Text( pDX, ID_DISP_CREATE_POWER, m_Power );
//}}AFX_DATA_MAP
// clamp the power
if( m_Power < 2 ) { m_Power = 2; }
if( m_Power > 4 ) { m_Power = 4; }
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispCreateDlg::OnVScroll( UINT nSBCode, UINT nPos, CScrollBar *pScrollBar )
{
m_spinPower.SetPos( nPos );
SetDlgItemInt( ID_DISP_CREATE_POWER, nPos );
}
//=============================================================================
//
// Displacement Noise Dialog Functions
//
BEGIN_MESSAGE_MAP(CDispNoiseDlg, CDialog)
//{{AFX_MSG_MAP(CDispNoiseDlg)
ON_NOTIFY( UDN_DELTAPOS, ID_DISP_NOISE_MIN_SPIN, OnSpinUpDown )
ON_NOTIFY( UDN_DELTAPOS, ID_DISP_NOISE_MAX_SPIN, OnSpinUpDown )
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
//-----------------------------------------------------------------------------
// Purpose: constructor
//-----------------------------------------------------------------------------
CDispNoiseDlg::CDispNoiseDlg( CWnd *pParent ) :
CDialog( CDispNoiseDlg::IDD, pParent )
{
m_Min = m_Max = 0.0f;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
BOOL CDispNoiseDlg::OnInitDialog(void)
{
CDialog::OnInitDialog();
//
// set min, max initially to zero!!
//
CString strZero = "0.0";
SetDlgItemText( ID_DISP_NOISE_MIN, strZero );
SetDlgItemText( ID_DISP_NOISE_MAX, strZero );
//
// setup spinners
//
m_spinMin.SetBuddy( &m_editMin );
m_spinMax.SetBuddy( &m_editMax );
return TRUE;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CDispNoiseDlg::DoDataExchange( CDataExchange *pDX )
{
CDialog::DoDataExchange( pDX );
//{{AFX_DATA_MAP(CDispNoiseDlg)
DDX_Control( pDX, ID_DISP_NOISE_MIN_SPIN, m_spinMin );
DDX_Control( pDX, ID_DISP_NOISE_MAX_SPIN, m_spinMax );
DDX_Control( pDX, ID_DISP_NOISE_MIN, m_editMin );
DDX_Control( pDX, ID_DISP_NOISE_MAX, m_editMax );
DDX_Text( pDX, ID_DISP_NOISE_MIN, m_Min );
DDX_Text( pDX, ID_DISP_NOISE_MAX, m_Max );
//}}AFX_DATA_MAP
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CDispNoiseDlg::OnSpinUpDown( NMHDR *pNMHDR, LRESULT *pResult )
{
//
// get scroll up down edit box
//
NM_UPDOWN *pNMUpDown = ( NM_UPDOWN* )pNMHDR;
switch( pNMUpDown->hdr.idFrom )
{
case ID_DISP_NOISE_MIN_SPIN:
{
CEdit *pEdit = ( CEdit* )GetDlgItem( ID_DISP_NOISE_MIN );
CString strMin;
pEdit->GetWindowText( strMin );
m_Min = atof( strMin );
m_Min += 0.5f * ( -pNMUpDown->iDelta );
strMin.Format( "%4.2f", m_Min );
pEdit->SetWindowText( strMin );
*pResult = 0;
break;
}
case ID_DISP_NOISE_MAX_SPIN:
{
CEdit *pEdit = ( CEdit* )GetDlgItem( ID_DISP_NOISE_MAX );
CString strMax;
pEdit->GetWindowText( strMax );
m_Max = atof( strMax );
m_Max += 0.5f * ( -pNMUpDown->iDelta );
strMax.Format( "%4.2f", m_Max );
pEdit->SetWindowText( strMax );
*pResult = 0;
break;
}
}
}
//=============================================================================
//
// Displacement Paint Distance Dialog Functions
//
BEGIN_MESSAGE_MAP(CDispPaintDistDlg, CDialog)
//{{AFX_MSG_MAP(CDispPaintDistDlg)
ON_BN_CLICKED( ID_DISP_PAINT_DIST_RAISELOWER, OnEffectRaiseLowerGeo )
ON_BN_CLICKED( ID_DISP_PAINT_DIST_RAISETO, OnEffectRaiseToGeo )
ON_BN_CLICKED( ID_DISP_PAINT_DIST_SMOOTH, OnEffectSmoothGeo )
ON_BN_CLICKED( ID_DISPPAINT_SOFTEDGE, OnBrushTypeSoftEdge )
ON_BN_CLICKED( ID_DISPPAINT_HARDEDGE, OnBrushTypeHardEdge )
ON_BN_CLICKED( ID_DISP_PAINT_DIST_SPATIAL, OnCheckSpatial )
ON_BN_CLICKED( ID_DISP_PAINT_DIST_AUTOSEW, OnCheckAutoSew )
ON_CBN_SELCHANGE( ID_DISP_PAINT_DIST_BRUSH, OnComboBoxBrushGeo )
ON_CBN_SELCHANGE( ID_DISP_PAINT_DIST_AXIS, OnComboBoxAxis )
ON_WM_HSCROLL()
ON_EN_CHANGE( ID_DISP_PAINT_DIST_EDIT_DISTANCE, OnEditDistance )
ON_EN_CHANGE( ID_DISP_PAINT_DIST_EDIT_RADIUS, OnEditRadius )
ON_WM_CLOSE()
ON_WM_DESTROY()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
//-----------------------------------------------------------------------------
// Purpose: constructor
//-----------------------------------------------------------------------------
CDispPaintDistDlg::CDispPaintDistDlg( CWnd *pParent ) :
CDialog( CDispPaintDistDlg::IDD, pParent )
{
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
CDispPaintDistDlg::~CDispPaintDistDlg()
{
if ( m_comboboxBrush.m_hWnd )
{
m_comboboxBrush.Detach();
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
BOOL CDispPaintDistDlg::OnInitDialog( void )
{
static bool bInit = false;
CDialog::OnInitDialog();
CToolDisplace *pTool = GetDisplacementTool();
if ( !pTool )
return FALSE;
// Set spatial tool flag.
if ( !pTool->IsSpatialPainting() )
{
pTool->ToggleSpatialPainting();
}
if ( !bInit )
{
m_flPrevDistance = 1.0f;
m_flPrevRadius = 1.0f;
m_nPrevBrush = 0;
m_nPrevEffect = pTool->GetEffect();
pTool->GetPaintAxis( m_nPrevPaintAxis, m_vecPrevPaintAxis );
bInit = true;
}
else
{
SetWindowPos( &wndTop, m_DialogPosRect.left, m_DialogPosRect.top,
m_DialogPosRect.Width(), m_DialogPosRect.Height(), SWP_NOZORDER );
}
// Initialize the combo boxes.
InitComboBoxBrushGeo();
InitComboBoxAxis();
// Initialize the sliders.
InitDistance();
InitRadius();
// Initialize the brush types.
InitBrushType();
return TRUE;
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::InitDistance( void )
{
// Set the slider range and initialize the "buddy."
m_sliderDistance.SetBuddy( &m_editDistance, FALSE );
m_sliderDistance.SetRange( DISPPAINT_DISTANCE_MIN, DISPPAINT_DISTANCE_MAX );
// Get the displacement tool.
CToolDisplace *pTool = GetDisplacementTool();
if ( pTool )
{
pTool->GetChannel( DISPPAINT_CHANNEL_POSITION, m_flPrevDistance );
// Initialize the distance slider and edit box.
UpdateSliderDistance( m_flPrevDistance, true );
UpdateEditBoxDistance( m_flPrevDistance, true );
}
else
{
// Init distance slider and edit box.
UpdateSliderDistance( 1.0f, true );
UpdateEditBoxDistance( 1.0f, true );
}
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::InitRadius( void )
{
// Set the slider range and initialize the "buddy."
m_sliderRadius.SetBuddy( &m_editRadius, FALSE );
m_sliderRadius.SetRange( DISPPAINT_SPATIALRADIUS_MIN, DISPPAINT_SPATIALRADIUS_MAX );
m_sliderRadius.SetTicFreq( DISPPAINT_SPATIALRADIUS_STEP );
// Get the displacement tool.
CToolDisplace *pTool = GetDisplacementTool();
if ( pTool )
{
CButton *pcheckSpatial = ( CButton* )GetDlgItem( ID_DISP_PAINT_DIST_SPATIAL );
if ( pTool->IsSpatialPainting() )
{
pcheckSpatial->SetCheck( true );
EnableSliderRadius();
DisablePaintingComboBoxes();
}
else
{
pcheckSpatial->SetCheck( false );
DisableSliderRadius();
EnablePaintingComboBoxes();
}
}
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::EnableSliderRadius( void )
{
// Enable the radius slider and edit box.
m_sliderRadius.EnableWindow( TRUE );
m_editRadius.EnableWindow( TRUE );
// Get the displacement tool and restore the radius.
CToolDisplace *pTool = GetDisplacementTool();
if ( pTool )
{
m_flPrevRadius = pTool->GetSpatialRadius();
// Update the radius slider and edit box.
UpdateSliderRadius( m_flPrevRadius, true );
UpdateEditBoxRadius( m_flPrevRadius, true );
}
else
{
// Set the radius slider and edit box with default values.
UpdateSliderRadius( 1.0f, true );
UpdateEditBoxRadius( 1.0f, true );
}
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::DisableSliderRadius( void )
{
// Disable the radius slider and edit box.
m_sliderRadius.EnableWindow( FALSE );
m_editRadius.EnableWindow( FALSE );
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::UpdateSpatialData( void )
{
// Get the displacement tool and restore the radius.
CToolDisplace *pTool = GetDisplacementTool();
if ( pTool )
{
m_flPrevRadius = pTool->GetSpatialRadius();
// Update the radius slider and edit box.
UpdateSliderRadius( m_flPrevRadius, true );
UpdateEditBoxRadius( m_flPrevRadius, true );
}
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
bool CDispPaintDistDlg::InitComboBoxBrushGeo( void )
{
//
// get the displacement paint brush icon combo box
//
m_comboboxBrush.Attach( GetDlgItem( ID_DISP_PAINT_DIST_BRUSH )->m_hWnd );
m_comboboxBrush.Init();
// reset the size of the combo box list item
m_comboboxBrush.SetItemHeight( -1, m_comboboxBrush.m_IconSize.cy + 2 );
// initialize the radio button/brush combo box geometry data
CToolDisplace *pTool = GetDisplacementTool();
if ( pTool )
{
pTool->SetEffect( m_nPrevEffect );
switch ( m_nPrevEffect )
{
case DISPPAINT_EFFECT_RAISELOWER:
{
pTool->SetEffect( DISPPAINT_EFFECT_RAISELOWER );
SetEffectButtonGeo( DISPPAINT_EFFECT_RAISELOWER );
FilterComboBoxBrushGeo( DISPPAINT_EFFECT_RAISELOWER, true );
break;
}
case DISPPAINT_EFFECT_RAISETO:
{
pTool->SetEffect( DISPPAINT_EFFECT_RAISETO );
SetEffectButtonGeo( DISPPAINT_EFFECT_RAISETO );
FilterComboBoxBrushGeo( DISPPAINT_EFFECT_RAISETO, true );
break;
}
case DISPPAINT_EFFECT_SMOOTH:
{
pTool->SetEffect( DISPPAINT_EFFECT_SMOOTH );
SetEffectButtonGeo( DISPPAINT_EFFECT_SMOOTH );
FilterComboBoxBrushGeo( DISPPAINT_EFFECT_SMOOTH, true );
break;
}
default:
{
return false;
}
}
OnComboBoxBrushGeo();
}
else
{
OnEffectRaiseLowerGeo();
OnComboBoxBrushGeo();
}
return true;
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::InitBrushType( void )
{
CToolDisplace *pTool = GetDisplacementTool();
if ( pTool )
{
unsigned int uiBrushType = pTool->GetBrushType();
switch ( uiBrushType )
{
case DISPPAINT_BRUSHTYPE_SOFT:
{
SetBrushTypeButtonGeo( DISPPAINT_BRUSHTYPE_SOFT );
break;
}
case DISPPAINT_BRUSHTYPE_HARD:
{
SetBrushTypeButtonGeo( DISPPAINT_BRUSHTYPE_HARD );
break;
}
}
if ( pTool->IsSpatialPainting() )
{
EnableBrushTypeButtons();
}
else
{
DisableBrushTypeButtons();
}
}
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::FilterComboBoxBrushGeo( unsigned int nEffect, bool bInit )
{
//
// remove all the old combo box data
//
int count = m_comboboxBrush.GetCount();
for ( int ndx = count - 1; ndx >= 0; ndx-- )
{
m_comboboxBrush.DeleteIcon( ndx );
}
//
// add the new combo box data based on the current paint "effect"
//
CToolDisplace *pTool = GetDisplacementTool();
if ( pTool )
{
CDispMapImageFilterManager *pFilterMgr;
switch ( nEffect )
{
case DISPPAINT_EFFECT_RAISELOWER: { pFilterMgr = pTool->GetFilterRaiseLowerMgr(); break; }
case DISPPAINT_EFFECT_RAISETO: { pFilterMgr = pTool->GetFilterRaiseToMgr(); break; }
case DISPPAINT_EFFECT_SMOOTH: { pFilterMgr = pTool->GetFilterSmoothMgr(); break; }
default: return;
}
if( pFilterMgr )
{
//
// for each filter - add its icon to the icon combo box
//
for ( int iFilter = 0; iFilter < pFilterMgr->GetFilterCount(); iFilter++ )
{
// get the current filter
CDispMapImageFilter *pFilter = pFilterMgr->GetFilter( iFilter );
// get the application directory
char appDir[MAX_PATH];
APP()->GetDirectory( DIR_PROGRAM, appDir );
// append the filters directory name
strcat( appDir, "filters\\" );
// append the directory prefix to the icon name
CString iconFilename = appDir + pFilter->m_Name;
// add the icon to the icon combo box
m_comboboxBrush.AddIcon( iconFilename );
}
// set initial paint brush
if( bInit )
{
m_comboboxBrush.SetCurSel( m_nPrevBrush );
}
else
{
m_comboboxBrush.SetCurSel( 0 );
}
}
}
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
bool CDispPaintDistDlg::InitComboBoxAxis( void )
{
//
// add the paint types to the combo box -- keep them in their "defined" order
//
CString strPaintDir;
// axial x direction
strPaintDir = "X-Axis";
m_comboboxAxis.AddString( strPaintDir );
// axial y direction
strPaintDir = "Y-Axis";
m_comboboxAxis.AddString( strPaintDir );
// axial z direction
strPaintDir = "Z-Axis";
m_comboboxAxis.AddString( strPaintDir );
// subdivision direction
strPaintDir = "Subdiv Normal";
m_comboboxAxis.AddString( strPaintDir );
// face normal direction
strPaintDir = "Face Normal";
m_comboboxAxis.AddString( strPaintDir );
// set initial value
CToolDisplace *pTool = GetDisplacementTool();
if ( pTool )
{
m_comboboxAxis.SetCurSel( m_nPrevPaintAxis );
pTool->SetPaintAxis( m_nPrevPaintAxis, m_vecPrevPaintAxis );
}
else
{
m_comboboxAxis.SetCurSel( 4 );
OnComboBoxAxis();
}
return true;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::EnablePaintingComboBoxes( void )
{
m_comboboxBrush.EnableWindow( TRUE );
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::DisablePaintingComboBoxes( void )
{
m_comboboxBrush.EnableWindow( FALSE );
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::EnableBrushTypeButtons( void )
{
CButton *pRadioButton;
pRadioButton = ( CButton* )GetDlgItem( ID_DISPPAINT_SOFTEDGE );
pRadioButton->EnableWindow( TRUE );
pRadioButton = ( CButton* )GetDlgItem( ID_DISPPAINT_HARDEDGE );
pRadioButton->EnableWindow( TRUE );
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::DisableBrushTypeButtons( void )
{
CButton *pRadioButton;
pRadioButton = ( CButton* )GetDlgItem( ID_DISPPAINT_SOFTEDGE );
pRadioButton->EnableWindow( FALSE );
pRadioButton = ( CButton* )GetDlgItem( ID_DISPPAINT_HARDEDGE );
pRadioButton->EnableWindow( FALSE );
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::DoDataExchange( CDataExchange *pDX )
{
CDialog::DoDataExchange( pDX );
//{{AFX_DATA_MAP(CDispPaintDistDlg)
DDX_Control( pDX, ID_DISP_PAINT_DIST_SLIDER_DISTANCE, m_sliderDistance );
DDX_Control( pDX, ID_DISP_PAINT_DIST_SLIDER_RADIUS, m_sliderRadius );
DDX_Control( pDX, ID_DISP_PAINT_DIST_EDIT_DISTANCE, m_editDistance );
DDX_Control( pDX, ID_DISP_PAINT_DIST_EDIT_RADIUS, m_editRadius );
DDX_Control( pDX, ID_DISP_PAINT_DIST_AXIS, m_comboboxAxis );
//}}AFX_DATA_MAP
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::OnComboBoxBrushGeo( void )
{
// get the displacement's filter manager
CToolDisplace *pTool = GetDisplacementTool();
if ( pTool )
{
// get current selection
int iSel = m_comboboxBrush.GetCurSel();
if ( iSel == LB_ERR )
return;
unsigned int nEffect = pTool->GetEffect();
CDispMapImageFilterManager *pFilterMgr;
switch ( nEffect )
{
case DISPPAINT_EFFECT_RAISELOWER: { pFilterMgr = pTool->GetFilterRaiseLowerMgr(); break; }
case DISPPAINT_EFFECT_RAISETO: { pFilterMgr = pTool->GetFilterRaiseToMgr(); break; }
case DISPPAINT_EFFECT_SMOOTH: { pFilterMgr = pTool->GetFilterSmoothMgr(); break; }
default: return;
}
if ( pFilterMgr )
{
pFilterMgr->SetActiveFilter( iSel );
}
}
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::OnComboBoxAxis( void )
{
// get the displacement tool
CToolDisplace *pTool = GetDisplacementTool();
if ( pTool )
{
//
// get the current paint type selection
//
int ndxSel = m_comboboxAxis.GetCurSel();
if ( ndxSel == LB_ERR )
return;
// update the paint type
UpdateAxis( ndxSel );
}
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::UpdateAxis( int nAxis )
{
// get the displacement tool
CToolDisplace *pTool = GetDisplacementTool();
if ( !pTool )
return;
//
// update the paint type - direction
//
switch ( nAxis )
{
case DISPPAINT_AXIS_X: { pTool->SetPaintAxis( nAxis, Vector( 1.0f, 0.0f, 0.0f ) ); return; }
case DISPPAINT_AXIS_Y: { pTool->SetPaintAxis( nAxis, Vector( 0.0f, 1.0f, 0.0f ) ); return; }
case DISPPAINT_AXIS_Z: { pTool->SetPaintAxis( nAxis, Vector( 0.0f, 0.0f, 1.0f ) ); return; }
case DISPPAINT_AXIS_SUBDIV: { pTool->SetPaintAxis( nAxis, Vector( 0.0f, 0.0f, 0.0f ) ); return; }
case DISPPAINT_AXIS_FACE: { pTool->SetPaintAxis( nAxis, Vector( 0.0f, 0.0f, 1.0f ) ); return; }
default: { return; }
}
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::OnCheckAutoSew( void )
{
// get the displacement tool
CToolDisplace *pTool = GetDisplacementTool();
if ( pTool )
{
pTool->ToggleAutoSew();
}
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::OnCheckSpatial( void )
{
// Get the displacement tool and toggle the spatial painting bit.
CToolDisplace *pTool = GetDisplacementTool();
if ( pTool )
{
pTool->ToggleSpatialPainting();
if ( pTool->IsSpatialPainting() )
{
EnableSliderRadius();
DisablePaintingComboBoxes();
EnableBrushTypeButtons();
}
else
{
DisableSliderRadius();
EnablePaintingComboBoxes();
DisableBrushTypeButtons();
}
}
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::SetEffectButtonGeo( unsigned int nEffect )
{
CButton *radiobutton;
radiobutton = ( CButton* )GetDlgItem( ID_DISP_PAINT_DIST_RAISELOWER );
radiobutton->SetCheck( nEffect == DISPPAINT_EFFECT_RAISELOWER );
radiobutton = ( CButton* )GetDlgItem( ID_DISP_PAINT_DIST_RAISETO );
radiobutton->SetCheck( nEffect == DISPPAINT_EFFECT_RAISETO );
radiobutton = ( CButton* )GetDlgItem( ID_DISP_PAINT_DIST_SMOOTH );
radiobutton->SetCheck( nEffect == DISPPAINT_EFFECT_SMOOTH );
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::SetBrushTypeButtonGeo( unsigned int uiBrushType )
{
CButton *pRadioButton;
pRadioButton = ( CButton* )GetDlgItem( ID_DISPPAINT_SOFTEDGE );
pRadioButton->SetCheck( uiBrushType == DISPPAINT_BRUSHTYPE_SOFT );
pRadioButton = ( CButton* )GetDlgItem( ID_DISPPAINT_HARDEDGE );
pRadioButton->SetCheck( uiBrushType == DISPPAINT_BRUSHTYPE_HARD );
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::OnEffectRaiseLowerGeo( void )
{
// get the displacement tool
CToolDisplace *pTool = GetDisplacementTool();
if ( pTool )
{
pTool->SetEffect( DISPPAINT_EFFECT_RAISELOWER );
SetEffectButtonGeo( DISPPAINT_EFFECT_RAISELOWER );
FilterComboBoxBrushGeo( DISPPAINT_EFFECT_RAISELOWER, false );
OnComboBoxBrushGeo();
}
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::OnEffectRaiseToGeo( void )
{
// get the displacement tool
CToolDisplace *pTool = GetDisplacementTool();
if( pTool )
{
pTool->SetEffect( DISPPAINT_EFFECT_RAISETO );
SetEffectButtonGeo( DISPPAINT_EFFECT_RAISETO );
FilterComboBoxBrushGeo( DISPPAINT_EFFECT_RAISETO, false );
OnComboBoxBrushGeo();
}
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::OnEffectSmoothGeo( void )
{
// get the displacement tool
CToolDisplace *pTool = GetDisplacementTool();
if( pTool )
{
pTool->SetEffect( DISPPAINT_EFFECT_SMOOTH );
SetEffectButtonGeo( DISPPAINT_EFFECT_SMOOTH );
FilterComboBoxBrushGeo( DISPPAINT_EFFECT_SMOOTH, false );
OnComboBoxBrushGeo();
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::OnBrushTypeSoftEdge( void )
{
CToolDisplace *pTool = GetDisplacementTool();
if ( pTool )
{
pTool->SetBrushType( DISPPAINT_BRUSHTYPE_SOFT );
SetBrushTypeButtonGeo( DISPPAINT_BRUSHTYPE_SOFT );
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::OnBrushTypeHardEdge( void )
{
CToolDisplace *pTool = GetDisplacementTool();
if ( pTool )
{
pTool->SetBrushType( DISPPAINT_BRUSHTYPE_HARD );
SetBrushTypeButtonGeo( DISPPAINT_BRUSHTYPE_HARD );
}
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::UpdateSliderDistance( float flDistance, bool bForceInit )
{
if ( ( flDistance != m_flPrevDistance ) || bForceInit )
{
int nDistance = ( int )flDistance;
// clamp
if( nDistance < DISPPAINT_DISTANCE_MIN ) { nDistance = DISPPAINT_DISTANCE_MIN; }
if( nDistance > DISPPAINT_DISTANCE_MAX ) { nDistance = DISPPAINT_DISTANCE_MAX; }
m_sliderDistance.SetPos( nDistance );
}
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::UpdateEditBoxDistance( float flDistance, bool bForceInit )
{
if ( ( flDistance != m_flPrevDistance ) || bForceInit )
{
CString strDistance;
strDistance.Format( "%4.2f", flDistance );
m_editDistance.SetWindowText( strDistance );
}
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::UpdateSliderRadius( float flRadius, bool bForceInit )
{
if ( ( flRadius != m_flPrevRadius ) || bForceInit )
{
int nRadius = ( int )flRadius;
// clamp
if( nRadius < DISPPAINT_SPATIALRADIUS_MIN ) { nRadius = DISPPAINT_SPATIALRADIUS_MIN; }
if( nRadius > DISPPAINT_SPATIALRADIUS_MAX ) { nRadius = DISPPAINT_SPATIALRADIUS_MAX; }
m_sliderRadius.SetPos( nRadius );
}
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::UpdateEditBoxRadius( float flRadius, bool bForceInit )
{
if ( ( flRadius != m_flPrevRadius ) || bForceInit )
{
CString strRadius;
strRadius.Format( "%4.2f", flRadius );
m_editRadius.SetWindowText( strRadius );
}
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::OnHScroll( UINT nSBCode, UINT nPos, CScrollBar *pScrollBar )
{
// Get the displacement tool.
CToolDisplace *pTool = GetDisplacementTool();
if ( pTool )
{
// Get the distance slider control.
CSliderCtrl *pDistSlider = ( CSliderCtrl* )GetDlgItem( ID_DISP_PAINT_DIST_SLIDER_DISTANCE );
if ( pDistSlider )
{
// Get the slider position.
int nDistPos = pDistSlider->GetPos();
if ( nDistPos != m_flPrevDistance )
{
// Update the displacement tool info.
pTool->SetChannel( DISPPAINT_CHANNEL_POSITION, ( float )nDistPos );
// Update the "buddy" edit box.
CString strDistance;
strDistance.Format( "%4.2f", ( float )nDistPos );
m_editDistance.SetWindowText( strDistance );
}
}
// Get the radius slider control.
CSliderCtrl *pRadiusSlider = ( CSliderCtrl* )GetDlgItem( ID_DISP_PAINT_DIST_SLIDER_RADIUS );
if ( pRadiusSlider )
{
// Get the slider position.
int nRadiusPos = pRadiusSlider->GetPos();
if ( nRadiusPos != m_flPrevRadius )
{
// Update the displacement tool info.
pTool->SetSpatialRadius( ( float )nRadiusPos );
// Update the "buddy" edit box.
CString strRadius;
strRadius.Format( "%4.2f", ( float )nRadiusPos );
m_editRadius.SetWindowText( strRadius );
}
}
}
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::OnEditDistance( void )
{
//
// get the edit box distance data
//
CString strDistance;
m_editDistance.GetWindowText( strDistance );
float flDistance = atof( strDistance );
// get the displacement tool
CToolDisplace *pTool = GetDisplacementTool();
if ( pTool )
{
UpdateSliderDistance( flDistance, false );
pTool->SetChannel( DISPPAINT_CHANNEL_POSITION, flDistance );
// Save the change in the distance.
m_flPrevDistance = flDistance;
}
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CDispPaintDistDlg::OnEditRadius( void )
{
//
// Get the edit box radius data.
//
CString strRadius;
m_editRadius.GetWindowText( strRadius );