1 // Copyright (C) 2009 - 2012 Mathias Froehlich - Mathias.Froehlich@web.de
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Library General Public
5 // License as published by the Free Software Foundation; either
6 // version 2 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Library General Public License for more details.
13 // You should have received a copy of the GNU General Public License
14 // along with this program; if not, write to the Free Software
15 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
22 #include "HLAPerspectiveCameraClass.hxx"
24 #include "HLAPerspectiveCamera.hxx"
28 HLAPerspectiveCameraClass::HLAPerspectiveCameraClass(const std::string& name, simgear::HLAFederate* federate) :
29 HLACameraClass(name, federate)
33 HLAPerspectiveCameraClass::~HLAPerspectiveCameraClass()
37 simgear::HLAObjectInstance*
38 HLAPerspectiveCameraClass::createObjectInstance(const std::string& name)
40 return new HLAPerspectiveCamera(this);
44 HLAPerspectiveCameraClass::createAttributeDataElements(simgear::HLAObjectInstance& objectInstance)
46 if (_leftIndex.empty())
47 _leftIndex = getDataElementIndex("projection.left");
48 if (_rightIndex.empty())
49 _rightIndex = getDataElementIndex("projection.right");
50 if (_bottomIndex.empty())
51 _bottomIndex = getDataElementIndex("projection.bottom");
52 if (_topIndex.empty())
53 _topIndex = getDataElementIndex("projection.top");
54 if (_distanceIndex.empty())
55 _distanceIndex = getDataElementIndex("projection.distance");
56 HLACameraClass::createAttributeDataElements(objectInstance);
59 } // namespace fgviewer