dhewm3/neo/tools/af/DialogAFConstraintHinge.cpp
dhewg 79ad905e05 Fix all whitespace errors
Excluding 3rd party files.
2011-12-10 15:35:54 +01:00

565 lines
17 KiB
C++

/*
===========================================================================
Doom 3 GPL Source Code
Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company.
This file is part of the Doom 3 GPL Source Code ("Doom 3 Source Code").
Doom 3 Source Code is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Doom 3 Source Code is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Doom 3 Source Code. If not, see <http://www.gnu.org/licenses/>.
In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code. If not, please request a copy in writing from id Software at the address below.
If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
===========================================================================
*/
#include "../../idlib/precompiled.h"
#pragma hdrstop
#include "../../sys/win32/rc/AFEditor_resource.h"
#include "DialogAF.h"
#include "DialogAFConstraint.h"
#include "DialogAFConstraintHinge.h"
// DialogAFConstraintHinge dialog
toolTip_t DialogAFConstraintHinge::toolTips[] = {
{ IDC_RADIO_ANCHOR_JOINT, "use the position of a joint for the anchor" },
{ IDC_COMBO_ANCHOR_JOINT, "anchor joint name" },
{ IDC_RADIO_ANCHOR_COORDINATES, "use absolute coordinates for the anchor" },
{ IDC_EDIT_ANCHOR_X, "anchor x-coordinate" },
{ IDC_EDIT_ANCHOR_Y, "anchor y-coordinate" },
{ IDC_EDIT_ANCHOR_Z, "anchor z-coordinate" },
{ IDC_RADIO_HINGE_AXIS_BONE, "use a bone for the hinge axis" },
{ IDC_RADIO_HINGE_AXIS_ANGLES, "use angles to set the orientation of the hinge axis" },
{ IDC_COMBO_HINGE_AXIS_JOINT1, "bone start joint" },
{ IDC_COMBO_HINGE_AXIS_JOINT2, "bone end joint" },
{ IDC_EDIT_HINGE_AXIS_PITCH, "pitch angle" },
{ IDC_EDIT_HINGE_AXIS_YAW, "yaw angle" },
{ IDC_RADIO_HINGE_LIMIT_NONE, "no limit" },
{ IDC_RADIO_HINGE_LIMIT_ANGLES, "angle limit" },
{ IDC_EDIT_HINGE_LIMIT_ANGLE1, "limit orientation" },
{ IDC_EDIT_HINGE_LIMIT_ANGLE2, "limit width" },
{ IDC_EDIT_HINGE_LIMIT_ANGLE3, "limit angle" },
{ 0, NULL }
};
IMPLEMENT_DYNAMIC(DialogAFConstraintHinge, CDialog)
/*
================
DialogAFConstraintHinge::DialogAFConstraintHinge
================
*/
DialogAFConstraintHinge::DialogAFConstraintHinge(CWnd* pParent /*=NULL*/)
: CDialog(DialogAFConstraintHinge::IDD, pParent)
, m_anchor_x(0)
, m_anchor_y(0)
, m_anchor_z(0)
, m_axisPitch(0)
, m_axisYaw(0)
, m_limitAngle1(0)
, m_limitAngle2(30.0f)
, m_limitAngle3(0)
, constraint(NULL)
, file(NULL)
{
Create( IDD_DIALOG_AF_CONSTRAINT_HINGE, pParent );
EnableToolTips( TRUE );
}
/*
================
DialogAFConstraintHinge::~DialogAFConstraintHinge
================
*/
DialogAFConstraintHinge::~DialogAFConstraintHinge() {
}
/*
================
DialogAFConstraintHinge::DoDataExchange
================
*/
void DialogAFConstraintHinge::DoDataExchange(CDataExchange* pDX) {
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(DialogAFConstraintHinge)
DDX_Control(pDX, IDC_COMBO_ANCHOR_JOINT, m_comboAnchorJoint);
DDX_Text(pDX, IDC_EDIT_ANCHOR_X, m_anchor_x);
DDX_Text(pDX, IDC_EDIT_ANCHOR_Y, m_anchor_y);
DDX_Text(pDX, IDC_EDIT_ANCHOR_Z, m_anchor_z);
DDX_Control(pDX, IDC_COMBO_HINGE_AXIS_JOINT1, m_comboAxisJoint1);
DDX_Control(pDX, IDC_COMBO_HINGE_AXIS_JOINT2, m_comboAxisJoint2);
DDX_Text(pDX, IDC_EDIT_HINGE_AXIS_PITCH, m_axisPitch);
DDX_Text(pDX, IDC_EDIT_HINGE_AXIS_YAW, m_axisYaw);
DDX_Text(pDX, IDC_EDIT_HINGE_LIMIT_ANGLE1, m_limitAngle1);
DDX_Text(pDX, IDC_EDIT_HINGE_LIMIT_ANGLE2, m_limitAngle2);
DDX_Text(pDX, IDC_EDIT_HINGE_LIMIT_ANGLE3, m_limitAngle3);
//}}AFX_DATA_MAP
}
/*
================
DialogAFConstraintHinge::InitJointLists
================
*/
void DialogAFConstraintHinge::InitJointLists( void ) {
m_comboAnchorJoint.ResetContent();
m_comboAxisJoint1.ResetContent();
m_comboAxisJoint2.ResetContent();
if ( !file ) {
return;
}
const idRenderModel *model = gameEdit->ANIM_GetModelFromName( file->model );
if ( !model ) {
return;
}
int numJoints = model->NumJoints();
for ( int i = 0; i < numJoints; i++ ) {
const char *jointName = model->GetJointName( (jointHandle_t) i );
m_comboAnchorJoint.AddString( jointName );
m_comboAxisJoint1.AddString( jointName );
m_comboAxisJoint2.AddString( jointName );
}
}
/*
================
DialogAFConstraintHinge::LoadFile
================
*/
void DialogAFConstraintHinge::LoadFile( idDeclAF *af ) {
file = af;
constraint = NULL;
InitJointLists();
}
/*
================
DialogAFConstraintHinge::SaveFile
================
*/
void DialogAFConstraintHinge::SaveFile( void ) {
SaveConstraint();
}
/*
================
DialogAFConstraintHinge::LoadConstraint
================
*/
void DialogAFConstraintHinge::LoadConstraint( idDeclAF_Constraint *c ) {
int i, s1, s2;
idAngles angles;
constraint = c;
// load anchor from the current idDeclAF_Constraint
SetSafeComboBoxSelection( &m_comboAnchorJoint, constraint->anchor.joint1.c_str(), -1 );
m_anchor_x = constraint->anchor.ToVec3().x;
m_anchor_y = constraint->anchor.ToVec3().y;
m_anchor_z = constraint->anchor.ToVec3().z;
if ( constraint->anchor.type == idAFVector::VEC_JOINT ) {
i = IDC_RADIO_ANCHOR_JOINT;
}
else {
i = IDC_RADIO_ANCHOR_COORDINATES;
}
CheckRadioButton( IDC_RADIO_ANCHOR_JOINT, IDC_RADIO_ANCHOR_COORDINATES, i );
// hinge axis
s1 = SetSafeComboBoxSelection( &m_comboAxisJoint1, constraint->axis.joint1.c_str(), -1 );
s2 = SetSafeComboBoxSelection( &m_comboAxisJoint2, constraint->axis.joint2.c_str(), s1 );
angles = constraint->axis.ToVec3().ToAngles();
m_axisPitch = angles.pitch;
m_axisYaw = angles.yaw;
if ( constraint->axis.type == idAFVector::VEC_BONEDIR ) {
i = IDC_RADIO_HINGE_AXIS_BONE;
}
else {
i = IDC_RADIO_HINGE_AXIS_ANGLES;
constraint->axis.type = idAFVector::VEC_COORDS;
}
CheckRadioButton( IDC_RADIO_HINGE_AXIS_BONE, IDC_RADIO_HINGE_AXIS_ANGLES, i );
// hinge limit
if ( constraint->limit == idDeclAF_Constraint::LIMIT_CONE ) {
i = IDC_RADIO_HINGE_LIMIT_ANGLES;
}
else {
i = IDC_RADIO_HINGE_LIMIT_NONE;
}
CheckRadioButton( IDC_RADIO_HINGE_LIMIT_NONE, IDC_RADIO_HINGE_LIMIT_ANGLES, i );
m_limitAngle1 = constraint->limitAngles[0];
m_limitAngle2 = constraint->limitAngles[1];
m_limitAngle3 = constraint->limitAngles[2];
// update displayed values
UpdateData( FALSE );
}
/*
================
DialogAFConstraintHinge::SaveConstraint
================
*/
void DialogAFConstraintHinge::SaveConstraint( void ) {
int s1, s2;
CString str;
if ( !file || !constraint ) {
return;
}
UpdateData( TRUE );
// save anchor to the current idDeclAF_Constraint
GetSafeComboBoxSelection( &m_comboAnchorJoint, str, -1 );
constraint->anchor.joint1 = str;
constraint->anchor.ToVec3().x = m_anchor_x;
constraint->anchor.ToVec3().y = m_anchor_y;
constraint->anchor.ToVec3().z = m_anchor_z;
// hinge axis
if ( constraint->axis.type == idAFVector::VEC_BONEDIR ) {
s1 = GetSafeComboBoxSelection( &m_comboAxisJoint1, str, -1 );
constraint->axis.joint1 = str;
s2 = GetSafeComboBoxSelection( &m_comboAxisJoint2, str, s1 );
constraint->axis.joint2 = str;
}
else {
constraint->axis.ToVec3() = idAngles( m_axisPitch, m_axisYaw, 0.0f ).ToForward();
}
// hinge limit
constraint->limitAngles[0] = m_limitAngle1;
constraint->limitAngles[1] = m_limitAngle2;
constraint->limitAngles[2] = m_limitAngle3;
AFDialogSetFileModified();
}
/*
================
DialogAFConstraintHinge::UpdateFile
================
*/
void DialogAFConstraintHinge::UpdateFile( void ) {
SaveConstraint();
if ( file ) {
gameEdit->AF_UpdateEntities( file->GetName() );
}
}
/*
================
DialogAFConstraintHinge::OnToolHitTest
================
*/
int DialogAFConstraintHinge::OnToolHitTest( CPoint point, TOOLINFO* pTI ) const {
CDialog::OnToolHitTest( point, pTI );
return DefaultOnToolHitTest( toolTips, this, point, pTI );
}
BEGIN_MESSAGE_MAP(DialogAFConstraintHinge, CDialog)
ON_NOTIFY_EX_RANGE(TTN_NEEDTEXTW, 0, 0xFFFF, OnToolTipNotify)
ON_NOTIFY_EX_RANGE(TTN_NEEDTEXTA, 0, 0xFFFF, OnToolTipNotify)
ON_BN_CLICKED(IDC_RADIO_ANCHOR_JOINT, OnBnClickedRadioAnchorJoint)
ON_BN_CLICKED(IDC_RADIO_ANCHOR_COORDINATES, OnBnClickedRadioAnchorCoordinates)
ON_CBN_SELCHANGE(IDC_COMBO_ANCHOR_JOINT, OnCbnSelchangeComboAnchorJoint)
ON_EN_CHANGE(IDC_EDIT_ANCHOR_X, OnEnChangeEditAnchorX)
ON_EN_CHANGE(IDC_EDIT_ANCHOR_Y, OnEnChangeEditAnchorY)
ON_EN_CHANGE(IDC_EDIT_ANCHOR_Z, OnEnChangeEditAnchorZ)
ON_NOTIFY(UDN_DELTAPOS, IDC_SPIN_ANCHOR_X, OnDeltaposSpinAnchorX)
ON_NOTIFY(UDN_DELTAPOS, IDC_SPIN_ANCHOR_Y, OnDeltaposSpinAnchorY)
ON_NOTIFY(UDN_DELTAPOS, IDC_SPIN_ANCHOR_Z, OnDeltaposSpinAnchorZ)
ON_BN_CLICKED(IDC_RADIO_HINGE_AXIS_BONE, OnBnClickedRadioHingeAxisBone)
ON_BN_CLICKED(IDC_RADIO_HINGE_AXIS_ANGLES, OnBnClickedRadioHingeAxisAngles)
ON_CBN_SELCHANGE(IDC_COMBO_HINGE_AXIS_JOINT1, OnCbnSelchangeComboHingeAxisJoint1)
ON_CBN_SELCHANGE(IDC_COMBO_HINGE_AXIS_JOINT2, OnCbnSelchangeComboHingeAxisJoint2)
ON_EN_CHANGE(IDC_EDIT_HINGE_AXIS_PITCH, OnEnChangeEditHingeAxisPitch)
ON_NOTIFY(UDN_DELTAPOS, IDC_SPIN_HINGE_AXIS_PITCH, OnDeltaposSpinHingeAxisPitch)
ON_EN_CHANGE(IDC_EDIT_HINGE_AXIS_YAW, OnEnChangeEditHingeAxisYaw)
ON_NOTIFY(UDN_DELTAPOS, IDC_SPIN_HINGE_AXIS_YAW, OnDeltaposSpinHingeAxisYaw)
ON_BN_CLICKED(IDC_RADIO_HINGE_LIMIT_NONE, OnBnClickedRadioHingeLimitNone)
ON_BN_CLICKED(IDC_RADIO_HINGE_LIMIT_ANGLES, OnBnClickedRadioHingeLimitAngles)
ON_EN_CHANGE(IDC_EDIT_HINGE_LIMIT_ANGLE1, OnEnChangeEditHingeLimitAngle1)
ON_NOTIFY(UDN_DELTAPOS, IDC_SPIN_HINGE_LIMIT_ANGLE1, OnDeltaposSpinHingeLimitAngle1)
ON_EN_CHANGE(IDC_EDIT_HINGE_LIMIT_ANGLE2, OnEnChangeEditHingeLimitAngle2)
ON_NOTIFY(UDN_DELTAPOS, IDC_SPIN_HINGE_LIMIT_ANGLE2, OnDeltaposSpinHingeLimitAngle2)
ON_EN_CHANGE(IDC_EDIT_HINGE_LIMIT_ANGLE3, OnEnChangeEditHingeLimitAngle3)
ON_NOTIFY(UDN_DELTAPOS, IDC_SPIN_HINGE_LIMIT_ANGLE3, OnDeltaposSpinHingeLimitAngle3)
END_MESSAGE_MAP()
// DialogAFConstraintHinge message handlers
BOOL DialogAFConstraintHinge::OnToolTipNotify( UINT id, NMHDR *pNMHDR, LRESULT *pResult ) {
return DefaultOnToolTipNotify( toolTips, id, pNMHDR, pResult );
}
void DialogAFConstraintHinge::OnBnClickedRadioAnchorJoint() {
if ( IsDlgButtonChecked( IDC_RADIO_ANCHOR_JOINT ) ) {
if ( constraint ) {
constraint->anchor.type = idAFVector::VEC_JOINT;
UpdateFile();
}
}
}
void DialogAFConstraintHinge::OnBnClickedRadioAnchorCoordinates() {
if ( IsDlgButtonChecked( IDC_RADIO_ANCHOR_COORDINATES ) ) {
if ( constraint ) {
constraint->anchor.type = idAFVector::VEC_COORDS;
UpdateFile();
}
}
}
void DialogAFConstraintHinge::OnCbnSelchangeComboAnchorJoint() {
UpdateFile();
}
void DialogAFConstraintHinge::OnEnChangeEditAnchorX() {
if ( EditControlEnterHit( (CEdit *) GetDlgItem( IDC_EDIT_ANCHOR_X ) ) ) {
UpdateFile();
}
else {
m_anchor_x = EditVerifyFloat( (CEdit *) GetDlgItem( IDC_EDIT_ANCHOR_X ) );
}
}
void DialogAFConstraintHinge::OnEnChangeEditAnchorY() {
if ( EditControlEnterHit( (CEdit *) GetDlgItem( IDC_EDIT_ANCHOR_Y ) ) ) {
UpdateFile();
}
else {
m_anchor_y = EditVerifyFloat( (CEdit *) GetDlgItem( IDC_EDIT_ANCHOR_Y ) );
}
}
void DialogAFConstraintHinge::OnEnChangeEditAnchorZ() {
if ( EditControlEnterHit( (CEdit *) GetDlgItem( IDC_EDIT_ANCHOR_Z ) ) ) {
UpdateFile();
}
else {
m_anchor_z = EditVerifyFloat( (CEdit *) GetDlgItem( IDC_EDIT_ANCHOR_Z ) );
}
}
void DialogAFConstraintHinge::OnDeltaposSpinAnchorX(NMHDR *pNMHDR, LRESULT *pResult) {
LPNMUPDOWN pNMUpDown = reinterpret_cast<LPNMUPDOWN>(pNMHDR);
if ( pNMUpDown->iDelta < 0 ) {
m_anchor_x += 1.0f;
}
else {
m_anchor_x -= 1.0f;
}
UpdateData( FALSE );
UpdateFile();
*pResult = 0;
}
void DialogAFConstraintHinge::OnDeltaposSpinAnchorY(NMHDR *pNMHDR, LRESULT *pResult) {
LPNMUPDOWN pNMUpDown = reinterpret_cast<LPNMUPDOWN>(pNMHDR);
if ( pNMUpDown->iDelta < 0 ) {
m_anchor_y += 1.0f;
}
else {
m_anchor_y -= 1.0f;
}
UpdateData( FALSE );
UpdateFile();
*pResult = 0;
}
void DialogAFConstraintHinge::OnDeltaposSpinAnchorZ(NMHDR *pNMHDR, LRESULT *pResult) {
LPNMUPDOWN pNMUpDown = reinterpret_cast<LPNMUPDOWN>(pNMHDR);
if ( pNMUpDown->iDelta < 0 ) {
m_anchor_z += 1.0f;
}
else {
m_anchor_z -= 1.0f;
}
UpdateData( FALSE );
UpdateFile();
*pResult = 0;
}
void DialogAFConstraintHinge::OnBnClickedRadioHingeAxisBone() {
if ( IsDlgButtonChecked( IDC_RADIO_HINGE_AXIS_BONE ) ) {
if ( constraint ) {
constraint->axis.type = idAFVector::VEC_BONEDIR;
UpdateFile();
}
}
}
void DialogAFConstraintHinge::OnBnClickedRadioHingeAxisAngles() {
if ( IsDlgButtonChecked( IDC_RADIO_HINGE_AXIS_ANGLES ) ) {
if ( constraint ) {
constraint->axis.type = idAFVector::VEC_COORDS;
UpdateFile();
}
}
}
void DialogAFConstraintHinge::OnCbnSelchangeComboHingeAxisJoint1() {
CString str;
GetSafeComboBoxSelection( &m_comboAxisJoint1, str, -1 );
UnsetSafeComboBoxSelection( &m_comboAxisJoint2, str );
UpdateFile();
}
void DialogAFConstraintHinge::OnCbnSelchangeComboHingeAxisJoint2() {
CString str;
GetSafeComboBoxSelection( &m_comboAxisJoint2, str, -1 );
UnsetSafeComboBoxSelection( &m_comboAxisJoint1, str );
UpdateFile();
}
void DialogAFConstraintHinge::OnEnChangeEditHingeAxisPitch() {
if ( EditControlEnterHit( (CEdit *) GetDlgItem( IDC_EDIT_HINGE_AXIS_PITCH ) ) ) {
UpdateFile();
}
else {
m_axisPitch = EditVerifyFloat( (CEdit *) GetDlgItem( IDC_EDIT_HINGE_AXIS_PITCH ) );
}
}
void DialogAFConstraintHinge::OnDeltaposSpinHingeAxisPitch(NMHDR *pNMHDR, LRESULT *pResult) {
LPNMUPDOWN pNMUpDown = reinterpret_cast<LPNMUPDOWN>(pNMHDR);
if ( pNMUpDown->iDelta < 0 ) {
m_axisPitch += 1.0f;
}
else {
m_axisPitch -= 1.0f;
}
UpdateData( FALSE );
UpdateFile();
*pResult = 0;
}
void DialogAFConstraintHinge::OnEnChangeEditHingeAxisYaw() {
if ( EditControlEnterHit( (CEdit *) GetDlgItem( IDC_EDIT_HINGE_AXIS_YAW ) ) ) {
UpdateFile();
}
else {
m_axisYaw = EditVerifyFloat( (CEdit *) GetDlgItem( IDC_EDIT_HINGE_AXIS_YAW ) );
}
}
void DialogAFConstraintHinge::OnDeltaposSpinHingeAxisYaw(NMHDR *pNMHDR, LRESULT *pResult) {
LPNMUPDOWN pNMUpDown = reinterpret_cast<LPNMUPDOWN>(pNMHDR);
if ( pNMUpDown->iDelta < 0 ) {
m_axisYaw += 1.0f;
}
else {
m_axisYaw -= 1.0f;
}
UpdateData( FALSE );
UpdateFile();
*pResult = 0;
}
void DialogAFConstraintHinge::OnBnClickedRadioHingeLimitNone() {
if ( IsDlgButtonChecked( IDC_RADIO_HINGE_LIMIT_NONE ) ) {
if ( constraint ) {
constraint->limit = idDeclAF_Constraint::LIMIT_NONE;
UpdateFile();
}
}
}
void DialogAFConstraintHinge::OnBnClickedRadioHingeLimitAngles() {
if ( IsDlgButtonChecked( IDC_RADIO_HINGE_LIMIT_ANGLES ) ) {
if ( constraint ) {
constraint->limit = idDeclAF_Constraint::LIMIT_CONE;
UpdateFile();
}
}
}
void DialogAFConstraintHinge::OnEnChangeEditHingeLimitAngle1() {
if ( EditControlEnterHit( (CEdit *) GetDlgItem( IDC_EDIT_HINGE_LIMIT_ANGLE1 ) ) ) {
UpdateFile();
}
else {
m_limitAngle1 = EditVerifyFloat( (CEdit *) GetDlgItem( IDC_EDIT_HINGE_LIMIT_ANGLE1 ) );
}
}
void DialogAFConstraintHinge::OnDeltaposSpinHingeLimitAngle1(NMHDR *pNMHDR, LRESULT *pResult) {
LPNMUPDOWN pNMUpDown = reinterpret_cast<LPNMUPDOWN>(pNMHDR);
if ( pNMUpDown->iDelta < 0 ) {
m_limitAngle1 += 1.0f;
}
else {
m_limitAngle1 -= 1.0f;
}
UpdateData( FALSE );
UpdateFile();
*pResult = 0;
}
void DialogAFConstraintHinge::OnEnChangeEditHingeLimitAngle2() {
if ( EditControlEnterHit( (CEdit *) GetDlgItem( IDC_EDIT_HINGE_LIMIT_ANGLE2 ) ) ) {
UpdateFile();
}
else {
m_limitAngle2 = EditVerifyFloat( (CEdit *) GetDlgItem( IDC_EDIT_HINGE_LIMIT_ANGLE2 ), false );
}
}
void DialogAFConstraintHinge::OnDeltaposSpinHingeLimitAngle2(NMHDR *pNMHDR, LRESULT *pResult) {
LPNMUPDOWN pNMUpDown = reinterpret_cast<LPNMUPDOWN>(pNMHDR);
if ( pNMUpDown->iDelta < 0 ) {
m_limitAngle2 += 1.0f;
}
else if ( m_limitAngle2 > 0.0f ) {
m_limitAngle2 -= 1.0f;
}
UpdateData( FALSE );
UpdateFile();
*pResult = 0;
}
void DialogAFConstraintHinge::OnEnChangeEditHingeLimitAngle3() {
if ( EditControlEnterHit( (CEdit *) GetDlgItem( IDC_EDIT_HINGE_LIMIT_ANGLE3 ) ) ) {
UpdateFile();
}
else {
m_limitAngle3 = EditVerifyFloat( (CEdit *) GetDlgItem( IDC_EDIT_HINGE_LIMIT_ANGLE3 ) );
}
}
void DialogAFConstraintHinge::OnDeltaposSpinHingeLimitAngle3(NMHDR *pNMHDR, LRESULT *pResult) {
LPNMUPDOWN pNMUpDown = reinterpret_cast<LPNMUPDOWN>(pNMHDR);
if ( pNMUpDown->iDelta < 0 ) {
m_limitAngle3 += 1.0f;
}
else {
m_limitAngle3 -= 1.0f;
}
UpdateData( FALSE );
UpdateFile();
*pResult = 0;
}