Seth Hillbrand a38c2aad1f ADDED: Support compressed STEP and VRML files
This adds support for opening .stpZ, step.gz and .wrz files where the
files have been compressed using ZIP or gzip according to the "standard"
published by the MBx volunteer forum at
https://www.cax-if.org/documents/rec_prac_file_compression_v12.pdf

Fixes https://gitlab.com/kicad/code/kicad/issues/2479
2020-08-19 03:20:30 +00:00

140 lines
3.5 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2016 Cirilo Bernardo <cirilo.bernardo@gmail.com>
* Copyright (C) 2020 KiCad Developers, see CHANGELOG.TXT for contributors.
*
* 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
*/
/*
* Description:
* This plugin implements a STEP/IGES model renderer for KiCad via OCE
*/
#include <wx/filename.h>
#include "plugins/3d/3d_plugin.h"
#include "plugins/3dapi/ifsg_all.h"
#include <string>
#include <vector>
SCENEGRAPH* LoadModel( char const* filename );
#define PLUGIN_OCE_MAJOR 1
#define PLUGIN_OCE_MINOR 1
#define PLUGIN_OCE_PATCH 1
#define PLUGIN_OCE_REVNO 0
const char* GetKicadPluginName( void )
{
return "PLUGIN_3D_OCE";
}
void GetPluginVersion( unsigned char* Major,
unsigned char* Minor, unsigned char* Patch, unsigned char* Revision )
{
if( Major )
*Major = PLUGIN_OCE_MAJOR;
if( Minor )
*Minor = PLUGIN_OCE_MINOR;
if( Patch )
*Patch = PLUGIN_OCE_PATCH;
if( Revision )
*Revision = PLUGIN_OCE_REVNO;
return;
}
static struct FILE_DATA
{
std::vector<std::string> extensions;
std::vector<std::string> filters;
FILE_DATA()
{
#ifdef _WIN32
extensions = { "stp","step","stpZ","step.gz","igs","iges" };
filters = { "STEP (*.stp;*.step;*.stpZ;*.step.gz)|*.stp;*.step;*.stpZ;*.step.gz",
"IGES (*.igs;*.iges)|*.igs;*.iges" };
#else
extensions = { "stp","STP","stpZ","STPZ","step","STEP","step.gz","STEP.GZ","igs","IGS","iges","IGES" };
filters = { "STEP (*.stp;*.STP;*.stpZ;*.STPZ;*.step;*.STEP;*.step.gz;*.STEP.GZ)"
"|*.stp;*.STP;*.stpZ;*.STPZ;*.step;*.STEP;*.step.gz;*.STEP.GZ",
"IGES (*.igs;*.IGS;*.iges;*.IGES)|*.igs;*.IGS;*.iges;*.IGES" };
#endif
}
} file_data;
int GetNExtensions( void )
{
return file_data.extensions.size();
}
char const* GetModelExtension( int aIndex )
{
if( aIndex < 0 || aIndex >= int( file_data.extensions.size() ) )
return NULL;
return file_data.extensions[aIndex].c_str();
}
int GetNFilters( void )
{
return file_data.filters.size();
}
char const* GetFileFilter( int aIndex )
{
if( aIndex < 0 || aIndex >= int( file_data.filters.size() ) )
return NULL;
return file_data.filters[aIndex].c_str();
}
bool CanRender( void )
{
// this plugin supports rendering of IDF component outlines
return true;
}
SCENEGRAPH* Load( char const* aFileName )
{
if( NULL == aFileName )
return NULL;
wxString fname = wxString::FromUTF8Unchecked( aFileName );
if( !wxFileName::FileExists( fname ) )
return NULL;
return LoadModel( aFileName );
}