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/******************************************************************************
* SOFA, Simulation Open-Framework Architecture, version 1.0 beta 4 *
* (c) 2006-2009 MGH, INRIA, USTL, UJF, CNRS *
* *
* This library is free software; you can redistribute it and/or modify it *
* under the terms of the GNU Lesser General Public License as published by *
* the Free Software Foundation; either version 2.1 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 Lesser General Public License *
* for more details. *
* *
* You should have received a copy of the GNU Lesser General Public License *
* along with this library; if not, write to the Free Software Foundation, *
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
*******************************************************************************
* SOFA :: Framework *
* *
* Authors: M. Adam, J. Allard, B. Andre, P-J. Bensoussan, S. Cotin, C. Duriez,*
* H. Delingette, F. Falipou, F. Faure, S. Fonteneau, L. Heigeas, C. Mendoza, *
* M. Nesme, P. Neumann, J-P. de la Plata Alcade, F. Poyer and F. Roy *
* *
* Contact information: contact@sofa-framework.org *
******************************************************************************/
#include "BaseObjectDescription.h"
#include "BaseContext.h"
#include "BaseObject.h"
#include <iostream>
namespace sofa
{
namespace core
{
namespace objectmodel
{
BaseObjectDescription::BaseObjectDescription(const char* name, const char* type)
{
if (name)
attributes["name"] = name;
if (type)
attributes["type"] = type;
}
BaseObjectDescription::~BaseObjectDescription()
{
// for (std::map<std::string,std::string*>::iterator it = attributes.begin();
// it != attributes.end(); ++it)
// {
// delete it->second;
// }
attributes.clear();
}
/// Get the associated object (or NULL if it is not created yet)
Base* BaseObjectDescription::getObject()
{
return NULL;
}
/// Get the object instance name
std::string BaseObjectDescription::getName()
{
return std::string(getAttribute("name",""));
}
/// Get the parent node
BaseObjectDescription* BaseObjectDescription::getParent() const
{
return NULL;
}
/// Get the file where this description was read from. Useful to resolve relative file paths.
std::string BaseObjectDescription::getBaseFile()
{
return "";
}
///// Get all attribute data, read-only
//const BaseObjectDescription::AttributeMap& BaseObjectDescription::getAttributeMap() const
//{
// return attributes;
//}
/// Find an object description given its name (relative to this object)
BaseObjectDescription* BaseObjectDescription::find(const char* /*nodeName*/, bool /*absolute*/)
{
return NULL;
}
/// Remove an attribute given its name
bool BaseObjectDescription::removeAttribute(const std::string&)
{
return false;
}
/// Get an attribute given its name (return defaultVal if not present)
const char* BaseObjectDescription::getAttribute(const std::string& attr, const char* defaultVal)
{
AttributeMap::iterator it = attributes.find(attr);
if (it == attributes.end())
return defaultVal;
else
return it->second.c_str();
}
std::string BaseObjectDescription::getFullName()
{
BaseObjectDescription* parent = getParent();
if (parent==NULL) return "/";
std::string pname = parent->getFullName();
pname += "/";
pname += getName();
return pname;
}
/// Find an object given its name
Base* BaseObjectDescription::findObject(const char* nodeName)
{
BaseObjectDescription* node = find(nodeName);
if (node!=NULL)
{
//sout << "Found node "<<nodeName<<": "<<node->getName()<<sendl;
Base* obj = node->getObject();
BaseContext* ctx = dynamic_cast<BaseContext*>(obj);
if (ctx != NULL)
{
//sout << "Node "<<nodeName<<" is a context, returning MechanicalState."<<sendl;
obj = ctx->getMechanicalState();
}
return obj;
}
else
{
std::cerr << "Node "<<nodeName<<" NOT FOUND."<<std::endl;
return NULL;
}
}
} // namespace objectmodel
} // namespace core
} // namespace sofa
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