| 1 | /* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2004 Robert Osfield |
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| 2 | * |
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| 3 | * This library is open source and may be redistributed and/or modified under |
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| 4 | * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or |
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| 5 | * (at your option) any later version. The full license is in LICENSE file |
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| 6 | * included with this distribution, and on the openscenegraph.org website. |
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| 7 | * |
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| 8 | * This library is distributed in the hope that it will be useful, |
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| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 11 | * OpenSceneGraph Public License for more details. |
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| 12 | */ |
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| 13 | |
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| 14 | #ifndef OSGSIM_OBJECTRECORDDATA |
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| 15 | #define OSGSIM_OBJECTRECORDDATA 1 |
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| 16 | |
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| 17 | #include <osg/Object> |
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| 18 | |
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| 19 | #include <ostream> |
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| 20 | |
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| 21 | namespace osgSim { |
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| 22 | |
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| 23 | /** When the OpenFlight importer encounters an Object record, it stores |
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| 24 | the data in one of these classes, and attaches the instance of the |
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| 25 | class as UserData to the corresponding osgLLGroup node. |
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| 26 | */ |
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| 27 | |
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| 28 | class ObjectRecordData : public osg::Object |
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| 29 | { |
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| 30 | public: |
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| 31 | |
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| 32 | ObjectRecordData() |
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| 33 | : _flags( 0 ), |
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| 34 | _relativePriority( 0 ), |
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| 35 | _transparency( 0 ), |
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| 36 | _effectID1( 0 ), |
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| 37 | _effectID2( 0 ), |
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| 38 | |
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| 39 | _significance( 0 ) |
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| 40 | {} |
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| 41 | |
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| 42 | ObjectRecordData( const ObjectRecordData& copy, const osg::CopyOp& copyop = osg::CopyOp::SHALLOW_COPY ): |
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| 43 | osg::Object(copy, copyop) |
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| 44 | { |
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| 45 | _flags = copy._flags; |
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| 46 | _relativePriority = copy._relativePriority; |
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| 47 | _transparency = copy._transparency; |
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| 48 | _effectID1 = copy._effectID1; |
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| 49 | _effectID2 = copy._effectID2; |
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| 50 | _significance = copy._significance; |
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| 51 | } |
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| 52 | |
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| 53 | META_Object( osgSim, ObjectRecordData ); |
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| 54 | |
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| 55 | enum Flags |
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| 56 | { |
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| 57 | DONT_DISPLAY_IN_DAYLIGHT = 0x80000000u >> 0, |
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| 58 | DONT_DISPLAY_AT_DUSK = 0x80000000u >> 1, |
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| 59 | DONT_DISPLAY_AT_NIGHT = 0x80000000u >> 2, |
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| 60 | DONT_ILLUMINATE = 0x80000000u >> 3, |
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| 61 | FLAT_SHADED = 0x80000000u >> 4, |
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| 62 | GROUPS_SHADOW_OBJECT = 0x80000000u >> 5 |
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| 63 | }; |
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| 64 | |
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| 65 | unsigned int _flags; |
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| 66 | short _relativePriority; |
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| 67 | unsigned short _transparency; // 0=opaque, 65535=totally clear |
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| 68 | short _effectID1; |
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| 69 | short _effectID2; |
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| 70 | short _significance; |
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| 71 | |
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| 72 | }; // end of class ObjectRecordData |
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| 73 | |
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| 74 | } // end of namespace osgSim |
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| 75 | |
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| 76 | #endif |
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