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https://port.numenaute.org/aleajactaest/khanat-opennel-code.git
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135 lines
4 KiB
C++
135 lines
4 KiB
C++
// NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
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// Copyright (C) 2010 Winch Gate Property Limited
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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// auto_lod_dlg.cpp : implementation file
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//
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#include "std_afx.h"
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#include "object_viewer.h"
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#include "auto_lod_dlg.h"
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#include "editable_range.h"
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#include "popup_notify.h"
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/////////////////////////////////////////////////////////////////////////////
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// CAutoLODDlg dialog
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CAutoLODDlg::CAutoLODDlg(CParticleWorkspace::CNode *ownerNode, NL3D::CParticleSystem *ps, IPopupNotify *pn, CWnd* pParent /* = NULL*/)
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: _Node(ownerNode),
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_PS(ps),
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_PN(pn),
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CDialog(CAutoLODDlg::IDD, pParent)
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{
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nlassert(ps);
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//{{AFX_DATA_INIT(CAutoLODDlg)
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// NOTE: the ClassWizard will add member initialization here
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//}}AFX_DATA_INIT
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}
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void CAutoLODDlg::init(CWnd *pParent)
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{
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Create(IDD_AUTO_LOD, pParent);
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ShowWindow(SW_SHOW);
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}
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void CAutoLODDlg::DoDataExchange(CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(CAutoLODDlg)
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// NOTE: the ClassWizard will add DDX and DDV calls here
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//}}AFX_DATA_MAP
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}
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BEGIN_MESSAGE_MAP(CAutoLODDlg, CDialog)
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//{{AFX_MSG_MAP(CAutoLODDlg)
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ON_WM_CLOSE()
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ON_CBN_SELCHANGE(IDC_DEGRADATION_EXPONENT, OnSelchangeDegradationExponent)
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ON_BN_CLICKED(IDC_SKIP_PARTICLES, OnSkipParticles)
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CAutoLODDlg message handlers
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void CAutoLODDlg::OnClose()
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{
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CDialog::OnClose();
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if (_PN)
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_PN->childPopupClosed(this);
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}
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BOOL CAutoLODDlg::OnInitDialog()
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{
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CDialog::OnInitDialog();
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_DistRatioWrapper.PS = _PS;
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_MaxDistLODBiasWrapper.PS = _PS;
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RECT r;
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// Edit the distance at which LOD starts
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CEditableRangeFloat *erf = new CEditableRangeFloat("AUTO_LOD_DIST_RATIO", _Node, 0.f, 0.99f);
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erf->enableUpperBound(1.f, true);
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erf->enableLowerBound(0.f, false);
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erf->setWrapper(&_DistRatioWrapper);
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GetDlgItem(IDC_START_PERCENT_DIST)->GetWindowRect(&r);
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ScreenToClient(&r);
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erf->init(r.left, r.top, this);
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pushWnd(erf);
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// For non-shared systems only : Set the LOD bias at the max distance, so that some particles are still displayed
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erf = new CEditableRangeFloat("MAX_DIST_LOD_BIAS", _Node, 0.f, 1.0f);
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erf->enableUpperBound(1.f, false);
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erf->enableLowerBound(0.f, false);
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erf->setWrapper(&_MaxDistLODBiasWrapper);
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GetDlgItem(IDC_MAX_DIST_LOD_BIAS)->GetWindowRect(&r);
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ScreenToClient(&r);
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erf->init(r.left, r.top, this);
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pushWnd(erf);
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if (_PS->isSharingEnabled())
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{
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erf->EnableWindow(FALSE);
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GetDlgItem(IDC_MAX_DIST_BIAS_TEXT)->EnableWindow(FALSE);
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}
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else
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{
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GetDlgItem(IDC_SKIP_PARTICLES)->ShowWindow(FALSE);
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}
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((CComboBox *) GetDlgItem(IDC_DEGRADATION_EXPONENT))->SetCurSel(std::min(4, (sint) _PS->getAutoLODDegradationExponent()) - 1);
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((CButton *) GetDlgItem(IDC_SKIP_PARTICLES))->SetCheck(_PS->getAutoLODMode() ? 1 : 0);
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return TRUE; // return TRUE unless you set the focus to a control
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// EXCEPTION: OCX Property Pages should return FALSE
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}
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void CAutoLODDlg::OnSelchangeDegradationExponent()
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{
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_PS->setupAutoLOD(_PS->getAutoLODStartDistPercent(),
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((CComboBox *) GetDlgItem(IDC_DEGRADATION_EXPONENT))->GetCurSel() + 1);
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}
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void CAutoLODDlg::OnSkipParticles()
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{
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_PS->setAutoLODMode(((CButton *) GetDlgItem(IDC_SKIP_PARTICLES))->GetCheck() != 0);
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}
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