269 lines
8.3 KiB
C++
269 lines
8.3 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2009-2013 Lorenzo Mercantonio
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* Copyright (C) 2013 Jean-Pierre Charras jp.charras at wanadoo.fr
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* Copyright (C) 2004-2017 KiCad Developers, see change_log.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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/**
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* @file dialog_export_vrml.cpp
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*/
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#include <wx/dir.h>
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#include <board.h>
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#include <confirm.h>
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#include <kiface_base.h>
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#include <pcb_edit_frame.h>
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#include <pcbnew_settings.h>
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#include <project/project_file.h> // LAST_PATH_TYPE
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/* the dialog to create VRML files, derived from DIALOG_EXPORT_3DFILE_BASE,
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* created by wxFormBuilder
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*/
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#include <dialog_export_vrml_base.h> // the wxFormBuilder header file
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class DIALOG_EXPORT_3DFILE : public DIALOG_EXPORT_3DFILE_BASE
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{
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private:
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PCB_EDIT_FRAME* m_parent;
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int m_unitsOpt; // Remember last units option
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bool m_copy3DFilesOpt; // Remember last copy model files option
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bool m_useRelativePathsOpt; // Remember last use absolute paths option
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int m_RefUnits; // Remember last units for Reference Point
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double m_XRef; // Remember last X Reference Point
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double m_YRef; // Remember last Y Reference Point
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int m_originMode; // Origin selection option
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// (0 = user, 1 = board center)
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public:
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DIALOG_EXPORT_3DFILE( PCB_EDIT_FRAME* parent ) :
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DIALOG_EXPORT_3DFILE_BASE( parent ), m_parent( parent )
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{
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m_filePicker->SetFocus();
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PCBNEW_SETTINGS* cfg = m_parent->GetPcbNewSettings();
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m_unitsOpt = cfg->m_ExportVrml.units;
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m_copy3DFilesOpt = cfg->m_ExportVrml.copy_3d_models;
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m_useRelativePathsOpt = cfg->m_ExportVrml.use_relative_paths;
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m_RefUnits = cfg->m_ExportVrml.ref_units;
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m_XRef = cfg->m_ExportVrml.ref_x;
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m_YRef = cfg->m_ExportVrml.ref_y;
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m_originMode = cfg->m_ExportVrml.origin_mode;
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m_rbCoordOrigin->SetSelection( m_originMode );
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m_rbSelectUnits->SetSelection( m_unitsOpt );
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m_cbCopyFiles->SetValue( m_copy3DFilesOpt );
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m_cbUseRelativePaths->SetValue( m_useRelativePathsOpt );
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m_VRML_RefUnitChoice->SetSelection( m_RefUnits );
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wxString tmpStr;
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tmpStr << m_XRef;
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m_VRML_Xref->SetValue( tmpStr );
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tmpStr = wxEmptyString;
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tmpStr << m_YRef;
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m_VRML_Yref->SetValue( tmpStr );
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m_sdbSizerOK->SetDefault();
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// Now all widgets have the size fixed, call FinishDialogSettings
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finishDialogSettings();
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}
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~DIALOG_EXPORT_3DFILE()
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{
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m_unitsOpt = GetUnits();
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m_copy3DFilesOpt = GetCopyFilesOption();
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PCBNEW_SETTINGS* cfg = m_parent->GetPcbNewSettings();
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cfg->m_ExportVrml.units = m_unitsOpt;
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cfg->m_ExportVrml.copy_3d_models = m_copy3DFilesOpt;
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cfg->m_ExportVrml.use_relative_paths = m_useRelativePathsOpt;
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cfg->m_ExportVrml.ref_units = m_VRML_RefUnitChoice->GetSelection();
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cfg->m_ExportVrml.origin_mode = m_rbCoordOrigin->GetSelection();
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double val = 0.0;
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m_VRML_Xref->GetValue().ToDouble( &val );
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cfg->m_ExportVrml.ref_x = val;
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m_VRML_Yref->GetValue().ToDouble( &val );
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cfg->m_ExportVrml.ref_y = val;
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};
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void SetSubdir( const wxString & aDir )
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{
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m_SubdirNameCtrl->SetValue( aDir );
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}
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wxString GetSubdir3Dshapes()
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{
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return m_SubdirNameCtrl->GetValue();
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}
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wxFilePickerCtrl* FilePicker()
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{
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return m_filePicker;
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}
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int GetRefUnitsChoice()
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{
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return m_VRML_RefUnitChoice->GetSelection();
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}
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int GetOriginChoice()
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{
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return m_rbCoordOrigin->GetSelection();
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}
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double GetXRef()
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{
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return DoubleValueFromString( EDA_UNITS::UNSCALED, m_VRML_Xref->GetValue() );
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}
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double GetYRef()
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{
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return DoubleValueFromString( EDA_UNITS::UNSCALED, m_VRML_Yref->GetValue() );
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}
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int GetUnits()
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{
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return m_unitsOpt = m_rbSelectUnits->GetSelection();
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}
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bool GetCopyFilesOption()
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{
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return m_copy3DFilesOpt = m_cbCopyFiles->GetValue();
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}
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bool GetUseRelativePathsOption()
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{
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return m_useRelativePathsOpt = m_cbUseRelativePaths->GetValue();
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}
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void OnUpdateUseRelativePath( wxUpdateUIEvent& event ) override
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{
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// Making path relative or absolute has no meaning when VRML files are not copied.
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event.Enable( m_cbCopyFiles->GetValue() );
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}
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bool TransferDataFromWindow() override;
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};
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bool DIALOG_EXPORT_3DFILE::TransferDataFromWindow()
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{
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wxFileName fn = m_filePicker->GetPath();
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if( fn.Exists() )
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{
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if( wxMessageBox( _( "Are you sure you want to overwrite the existing file?" ),
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_( "Warning" ), wxYES_NO | wxCENTER | wxICON_QUESTION, this ) == wxNO )
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return false;
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}
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return true;
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}
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void PCB_EDIT_FRAME::OnExportVRML( wxCommandEvent& event )
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{
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// These variables are static to keep info during the session.
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static wxString subDirFor3Dshapes;
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// Build default output file name
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wxString path = GetLastPath( LAST_PATH_VRML );
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if( path.IsEmpty() )
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{
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wxFileName brdFile = GetBoard()->GetFileName();
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brdFile.SetExt( wxT( "wrl" ) );
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path = brdFile.GetFullPath();
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}
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if( subDirFor3Dshapes.IsEmpty() )
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subDirFor3Dshapes = wxT( "shapes3D" );
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// The general VRML scale factor
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// Assuming the VRML default unit is the mm
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// this is the mm to VRML scaling factor for mm, 0.1 inch, and inch
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double scaleList[4] = { 1.0, 0.001, 10.0/25.4, 1.0/25.4 };
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DIALOG_EXPORT_3DFILE dlg( this );
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dlg.FilePicker()->SetPath( path );
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dlg.SetSubdir( subDirFor3Dshapes );
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if( dlg.ShowModal() != wxID_OK )
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return;
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double aXRef = dlg.GetXRef();
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double aYRef = dlg.GetYRef();
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if( dlg.GetRefUnitsChoice() == 1 )
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{
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// selected reference unit is in inches
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aXRef *= 25.4;
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aYRef *= 25.4;
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}
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if( dlg.GetOriginChoice() == 1 )
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{
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// Origin = board center:
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BOARD* pcb = GetBoard();
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wxPoint center = pcb->GetBoundingBox().GetCenter();
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aXRef = Iu2Millimeter( center.x );
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aYRef = Iu2Millimeter( center.y );
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}
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double scale = scaleList[dlg.GetUnits()]; // final scale export
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bool export3DFiles = dlg.GetCopyFilesOption();
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bool useRelativePaths = dlg.GetUseRelativePathsOption();
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path = dlg.FilePicker()->GetPath();
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SetLastPath( LAST_PATH_VRML, path );
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wxFileName modelPath = path;
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wxBusyCursor dummy;
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subDirFor3Dshapes = dlg.GetSubdir3Dshapes();
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modelPath.AppendDir( subDirFor3Dshapes );
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if( export3DFiles && !modelPath.DirExists() )
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{
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if( !modelPath.Mkdir() )
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{
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wxString msg = wxString::Format( _( "Failed to create folder '%s'." ),
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modelPath.GetPath() );
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DisplayErrorMessage( this, msg );
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return;
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}
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}
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if( !ExportVRML_File( path, scale, export3DFiles, useRelativePaths,
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modelPath.GetPath(), aXRef, aYRef ) )
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{
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wxString msg = wxString::Format( _( "Failed to create file '%s'." ), path );
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DisplayErrorMessage( this, msg );
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return;
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}
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}
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