60 lines
1.9 KiB
C++
60 lines
1.9 KiB
C++
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// Copyright (C) 2009 - 2012 Mathias Froehlich - Mathias.Froehlich@web.de
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Library General Public
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// License as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later version.
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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 GNU
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// Library General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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//
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "HLAPerspectiveCameraClass.hxx"
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#include "HLAPerspectiveCamera.hxx"
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namespace fgviewer {
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HLAPerspectiveCameraClass::HLAPerspectiveCameraClass(const std::string& name, simgear::HLAFederate* federate) :
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HLACameraClass(name, federate)
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{
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}
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HLAPerspectiveCameraClass::~HLAPerspectiveCameraClass()
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{
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}
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simgear::HLAObjectInstance*
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HLAPerspectiveCameraClass::createObjectInstance(const std::string& name)
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{
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return new HLAPerspectiveCamera(this);
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}
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void
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HLAPerspectiveCameraClass::createAttributeDataElements(simgear::HLAObjectInstance& objectInstance)
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{
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if (_leftIndex.empty())
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_leftIndex = getDataElementIndex("projection.left");
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if (_rightIndex.empty())
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_rightIndex = getDataElementIndex("projection.right");
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if (_bottomIndex.empty())
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_bottomIndex = getDataElementIndex("projection.bottom");
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if (_topIndex.empty())
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_topIndex = getDataElementIndex("projection.top");
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if (_distanceIndex.empty())
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_distanceIndex = getDataElementIndex("projection.distance");
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HLACameraClass::createAttributeDataElements(objectInstance);
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}
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} // namespace fgviewer
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