84 lines
2.6 KiB
C++
84 lines
2.6 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.
|
|
*/
|
|
//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 {
|
|
|
|
/**
|
|
* Deprecated.
|
|
* CommandManager class is now no longer required as Dragger now matains all references to Constraints and Selections (now just generic MatrixTransforms).
|
|
* To replace CommandManager usage simple replace cmdMgr->connect(*dragger, *selection) with dragger->addTransformUpdating(selection) and
|
|
* cmdMgr->connect(*dragger, *selection) with dragger->addConstaint(constraint).
|
|
*/
|
|
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
|