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83 lines
2.6 KiB
83 lines
2.6 KiB
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield |
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* |
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* This library is open source and may be redistributed and/or modified under |
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* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or |
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* (at your option) any later version. The full license is in LICENSE file |
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* included with this distribution, and on the openscenegraph.org website. |
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* |
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* This library is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* OpenSceneGraph Public License for more details. |
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*/ |
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//osgManipulator - Copyright (C) 2007 Fugro-Jason B.V. |
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#ifndef OSGMANIPULATOR_COMMANDMANAGER |
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#define OSGMANIPULATOR_COMMANDMANAGER 1 |
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#include <osgManipulator/Dragger> |
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#include <osgManipulator/Selection> |
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#include <osgManipulator/Constraint> |
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namespace osgManipulator { |
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/** |
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* Deprecated. |
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* CommandManager class is now no longer required as Dragger now matains all references to Constraints and Selections (now just generic MatrixTransforms). |
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* To replace CommandManager usage simple replace cmdMgr->connect(*dragger, *selection) with dragger->addTransformUpdating(selection) and |
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* cmdMgr->connect(*dragger, *selection) with dragger->addConstaint(constraint). |
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*/ |
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class CommandManager : public osg::Referenced |
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{ |
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public: |
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CommandManager() {} |
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bool connect(Dragger& dragger, Selection& selection) |
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{ |
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dragger.addTransformUpdating(&selection); |
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return true; |
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} |
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bool connect(Dragger& dragger, Constraint& constraint) |
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{ |
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dragger.addConstraint(&constraint); |
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return true; |
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} |
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bool disconnect(Dragger& dragger) |
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{ |
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dragger.getConstraints().clear(); |
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dragger.getDraggerCallbacks().clear(); |
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return true; |
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} |
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typedef std::list< osg::ref_ptr<Selection> > Selections; |
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Selections getConnectedSelections(Dragger& dragger) |
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{ |
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Selections selections; |
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for(Dragger::DraggerCallbacks::iterator itr = dragger.getDraggerCallbacks().begin(); |
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itr != dragger.getDraggerCallbacks().end(); |
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++itr) |
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{ |
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DraggerCallback* dc = itr->get(); |
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DraggerTransformCallback* dtc = dynamic_cast<DraggerTransformCallback*>(dc); |
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if (dtc && dtc->getTransform()) selections.push_back(dtc->getTransform()); |
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} |
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return selections; |
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} |
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protected: |
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virtual ~CommandManager() {} |
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}; |
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} |
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#endif
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