CommandManager
Go to the documentation of this file.
/* -*-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.
*/
//osgManipulator - Copyright (C) 2007 Fugro-Jason B.V.
#ifndef OSGMANIPULATOR_COMMANDMANAGER
#define OSGMANIPULATOR_COMMANDMANAGER 1
#include <osgManipulator/Dragger>
#include <osgManipulator/Selection>
#include <osgManipulator/Constraint>
namespace osgManipulator {
class CommandManager : public osg::Referenced
{
public:
CommandManager() {}
bool connect(Dragger& dragger, Selection& selection)
{
dragger.addTransformUpdating(&selection);
return true;
}
bool connect(Dragger& dragger, Constraint& constraint)
{
dragger.addConstraint(&constraint);
return true;
}
bool disconnect(Dragger& dragger)
{
dragger.getConstraints().clear();
dragger.getDraggerCallbacks().clear();
return true;
}
typedef std::list< osg::ref_ptr<Selection> > Selections;
Selections getConnectedSelections(Dragger& dragger)
{
Selections selections;
for(Dragger::DraggerCallbacks::iterator itr = dragger.getDraggerCallbacks().begin();
itr != dragger.getDraggerCallbacks().end();
++itr)
{
DraggerCallback* dc = itr->get();
DraggerTransformCallback* dtc = dynamic_cast<DraggerTransformCallback*>(dc);
if (dtc && dtc->getTransform()) selections.push_back(dtc->getTransform());
}
return selections;
}
protected:
virtual ~CommandManager() {}
};
}
#endif
Constraint
Dragger
Selection
osgManipulator::CommandManager::connect
bool connect(Dragger &dragger, Selection &selection)
Definition CommandManager:35
osgManipulator::CommandManager::Selections
std::list< osg::ref_ptr< Selection > > Selections
Definition CommandManager:57
osgManipulator::CommandManager::connect
bool connect(Dragger &dragger, Constraint &constraint)
Definition CommandManager:42
osgManipulator::CommandManager::~CommandManager
virtual ~CommandManager()
Definition CommandManager:77
osgManipulator::CommandManager::getConnectedSelections
Selections getConnectedSelections(Dragger &dragger)
Definition CommandManager:59
osgManipulator::CommandManager::disconnect
bool disconnect(Dragger &dragger)
Definition CommandManager:49
osgManipulator::CommandManager::CommandManager
CommandManager()
Definition CommandManager:33
osgManipulator::Constraint
Definition Constraint:60
osgManipulator::DraggerCallback
Definition Constraint:36
osgManipulator::DraggerTransformCallback
Definition Dragger:44
osgManipulator::DraggerTransformCallback::getTransform
osg::MatrixTransform * getTransform()
Definition Dragger:68
osgManipulator::Dragger
Definition Dragger:194
osgManipulator::Dragger::addTransformUpdating
void addTransformUpdating(MatrixTransform *transform, int handleCommandMask=DraggerTransformCallback::HANDLE_ALL)
osgManipulator::Dragger::addConstraint
void addConstraint(Constraint *constraint)
osgManipulator::Dragger::getDraggerCallbacks
DraggerCallbacks & getDraggerCallbacks()
Definition Dragger:256
osgManipulator::Dragger::getConstraints
Constraints & getConstraints()
Definition Dragger:244
osg::Referenced
Definition Referenced:44
osgManipulator
Definition AntiSquish:23
osgManipulator::Selection
osg::MatrixTransform Selection
Definition Selection:24