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Add helper to get osg::Node path as string.

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This commit is contained in:
Thomas Geymayer 2013-10-17 13:28:54 +02:00
parent b217019723
commit 9b68062ba7
3 changed files with 87 additions and 0 deletions
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2
simgear/scene/util/CMakeLists.txt
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@ -7,6 +7,7 @@ set(HEADERS
NodeAndDrawableVisitor.hxx
Noise.hxx
OptionsReadFileCallback.hxx
OsgDebug.hxx
OsgMath.hxx
OsgSingleton.hxx
parse_color.hxx
@ -37,6 +38,7 @@ set(SOURCES
NodeAndDrawableVisitor.cxx
Noise.cxx
OptionsReadFileCallback.cxx
OsgDebug.cxx
parse_color.cxx
PrimitiveUtils.cxx
QuadTreeBuilder.cxx

49
simgear/scene/util/OsgDebug.cxx Normal file
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@ -0,0 +1,49 @@
// Helper for OSG related debugging
//
// Copyright (C) 2013 Thomas Geymayer <tomgey@gmail.com>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// 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 GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
#include "OsgDebug.hxx"
#include <osg/Node>
namespace simgear
{
//----------------------------------------------------------------------------
std::string getNodePathString(const osg::Node* node)
{
if( !node )
return "(nullptr)";
std::string str;
const osg::NodePathList& paths = node->getParentalNodePaths();
for(size_t i = 0; i < paths.size(); ++i)
{
if( !str.empty() )
str += ":";
const osg::NodePath& path = paths.at(i);
for(size_t j = 0; j < path.size(); ++j)
{
const osg::Node* node = path[j];
str += "/'" + node->getName() + "'";
}
}
return str;
}
} // namespace simgear

36
simgear/scene/util/OsgDebug.hxx Normal file
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@ -0,0 +1,36 @@
///@file Helper for OSG related debugging
//
// Copyright (C) 2013 Thomas Geymayer <tomgey@gmail.com>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// 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 GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
#ifndef OSGDEBUG_HXX_
#define OSGDEBUG_HXX_
#include <string>
namespace osg { class Node; }
namespace simgear
{
/**
* Get parent path(s) of scene graph node as string.
*/
std::string getNodePathString(const osg::Node* node);
} // namespace simgear
#endif /* OSGDEBUG_HXX_ */