99 lines
3.0 KiB
C++
99 lines
3.0 KiB
C++
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
|
|
*
|
|
* This library is open source and may be redistributed and/or modified under
|
|
* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
|
|
* (at your option) any later version. The full license is in LICENSE file
|
|
* included with this distribution, and on the openscenegraph.org website.
|
|
*
|
|
* This library 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
|
|
* OpenSceneGraph Public License for more details.
|
|
*/
|
|
|
|
#include <osgDB/Options>
|
|
#include <osgDB/Registry>
|
|
|
|
using namespace osgDB;
|
|
|
|
|
|
Options::Options():
|
|
osg::Object(true),
|
|
_objectCacheHint(CACHE_ARCHIVES),
|
|
_precisionHint(FLOAT_PRECISION_ALL),
|
|
_buildKdTreesHint(NO_PREFERENCE)
|
|
{
|
|
}
|
|
|
|
Options::Options(const std::string& str):
|
|
osg::Object(true),
|
|
_str(str),
|
|
_objectCacheHint(CACHE_ARCHIVES),
|
|
_precisionHint(FLOAT_PRECISION_ALL),
|
|
_buildKdTreesHint(NO_PREFERENCE)
|
|
{
|
|
parsePluginStringData(str);
|
|
}
|
|
|
|
|
|
Options::Options(const Options& options,const osg::CopyOp& copyop):
|
|
osg::Object(options,copyop),
|
|
_str(options._str),
|
|
_databasePaths(options._databasePaths),
|
|
_objectCacheHint(options._objectCacheHint),
|
|
_objectCache(options._objectCache),
|
|
_precisionHint(options._precisionHint),
|
|
_buildKdTreesHint(options._buildKdTreesHint),
|
|
_pluginData(options._pluginData),
|
|
_pluginStringData(options._pluginStringData),
|
|
_findFileCallback(options._findFileCallback),
|
|
_readFileCallback(options._readFileCallback),
|
|
_writeFileCallback(options._writeFileCallback),
|
|
_fileLocationCallback(options._fileLocationCallback),
|
|
_fileCache(options._fileCache),
|
|
_terrain(options._terrain),
|
|
_parentGroup(options._parentGroup)
|
|
{
|
|
}
|
|
|
|
Options::~Options()
|
|
{
|
|
}
|
|
|
|
void Options::parsePluginStringData(const std::string& str, char separator1, char separator2)
|
|
{
|
|
StringList valueList;
|
|
split(str, valueList, separator1);
|
|
if (valueList.size() > 0)
|
|
{
|
|
StringList keyAndValue;
|
|
for (StringList::iterator itr=valueList.begin(); itr!=valueList.end(); ++itr)
|
|
{
|
|
split(*itr, keyAndValue, separator2);
|
|
if (keyAndValue.size() > 1)
|
|
{
|
|
setPluginStringData(keyAndValue.front(), keyAndValue.back());
|
|
}
|
|
else if (keyAndValue.size() > 0)
|
|
{
|
|
setPluginStringData(keyAndValue.front(), "true");
|
|
}
|
|
keyAndValue.clear();
|
|
}
|
|
}
|
|
}
|
|
|
|
bool Options::operator <(const Options &rhs) const
|
|
{
|
|
// TODO add better compare
|
|
//OSG_DEBUG << "comparing <'" << _str << "' with '" << rhs._str << "'" << std::endl;
|
|
return _str.compare(rhs._str) < 0;
|
|
}
|
|
|
|
bool Options::operator ==(const Options &rhs) const
|
|
{
|
|
// TODO add better compare
|
|
//OSG_DEBUG << "comparing == '" << _str << "' with '" << rhs._str << "'" << std::endl;
|
|
return _str.compare(rhs._str) == 0;
|
|
}
|