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/* This file is part of StepCore library.
Copyright (C) 2007 Vladimir Kuznetsov <ks.vladimir@gmail.com>
StepCore library 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.
StepCore 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with StepCore; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "factory.h"
#include "world.h"
#include "solver.h"
#include "collisionsolver.h"
#include "constraintsolver.h"
namespace StepCore {
// XXX: locking
void Factory::registerMetaObject(const MetaObject* metaObject)
{
_metaObjects.insert(metaObject->className(), metaObject);
}
const MetaObject* Factory::metaObject(const QString& name) const
{
return _metaObjects.value(name, NULL);
}
Object* Factory::newObject(const QString& name) const
{
const MetaObject* metaObject = this->metaObject(name);
if(!metaObject) return NULL;
return metaObject->newObject();
}
Item* Factory::newItem(const QString& name) const
{
const MetaObject* metaObject = this->metaObject(name);
if(!metaObject || !metaObject->inherits<Item>()) return NULL;
return static_cast<Item*>(metaObject->newObject());
}
Solver* Factory::newSolver(const QString& name) const
{
const MetaObject* metaObject = this->metaObject(name);
if(!metaObject || !metaObject->inherits<Solver>()) return NULL;
return static_cast<Solver*>(metaObject->newObject());
}
CollisionSolver* Factory::newCollisionSolver(const QString& name) const
{
const MetaObject* metaObject = this->metaObject(name);
if(!metaObject || !metaObject->inherits<CollisionSolver>()) return NULL;
return static_cast<CollisionSolver*>(metaObject->newObject());
}
ConstraintSolver* Factory::newConstraintSolver(const QString& name) const
{
const MetaObject* metaObject = this->metaObject(name);
if(!metaObject || !metaObject->inherits<ConstraintSolver>()) return NULL;
return static_cast<ConstraintSolver*>(metaObject->newObject());
}
} // namespace StepCore
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