kicad/3d-viewer/3d_cache/3d_cache_wrapper.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
2016-06-09 05:48:49 +00:00
* Copyright (C) 2015-2016 Cirilo Bernardo <cirilo.bernardo@gmail.com>
*
* This program 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 2
* of the License, or (at your option) any later version.
*
* This program 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 this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <common.h>
#include <pgm_base.h>
#include "3d_cache_wrapper.h"
static wxCriticalSection lock3D_wrapper;
CACHE_WRAPPER::CACHE_WRAPPER()
{
return;
}
CACHE_WRAPPER::~CACHE_WRAPPER()
{
return;
}
FILENAME_RESOLVER* PROJECT::Get3DFilenameResolver()
{
return Get3DCacheManager()->GetResolver();
}
S3D_CACHE* PROJECT::Get3DCacheManager( bool updateProjDir )
{
wxCriticalSectionLocker lock( lock3D_wrapper );
CACHE_WRAPPER* cw = (CACHE_WRAPPER*) GetElem( ELEM_3DCACHE );
S3D_CACHE* cache = dynamic_cast<S3D_CACHE*>( cw );
// check that we get the expected type of object or NULL
wxASSERT( !cw || cache );
if( !cw )
{
cw = new CACHE_WRAPPER;
cache = dynamic_cast<S3D_CACHE*>( cw );
wxFileName cfgpath;
cfgpath.AssignDir( GetKicadConfigPath() );
cfgpath.AppendDir( wxT( "3d" ) );
cache->SetProgramBase( &Pgm() );
cache->Set3DConfigDir( cfgpath.GetFullPath() );
SetElem( ELEM_3DCACHE, cw );
updateProjDir = true;
}
if( updateProjDir )
cache->SetProjectDir( GetProjectPath() );
return cache;
}