155 lines
5.7 KiB
C++
155 lines
5.7 KiB
C++
/* ========================================================================= *
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* *
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* OpenMesh *
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* Copyright (c) 2001-2015, RWTH-Aachen University *
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* Department of Computer Graphics and Multimedia *
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* All rights reserved. *
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* www.openmesh.org *
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* *
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*---------------------------------------------------------------------------*
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* This file is part of OpenMesh. *
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*---------------------------------------------------------------------------*
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* *
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* Redistribution and use in source and binary forms, with or without *
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* modification, are permitted provided that the following conditions *
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* are met: *
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* *
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* 1. Redistributions of source code must retain the above copyright notice, *
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* this list of conditions and the following disclaimer. *
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* *
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* 2. Redistributions in binary form must reproduce the above copyright *
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* notice, this list of conditions and the following disclaimer in the *
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* documentation and/or other materials provided with the distribution. *
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* *
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* 3. Neither the name of the copyright holder nor the names of its *
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* contributors may be used to endorse or promote products derived from *
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* this software without specific prior written permission. *
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* *
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS *
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED *
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *
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* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER *
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* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, *
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, *
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR *
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF *
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING *
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS *
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
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* *
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* ========================================================================= */
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#ifndef SOOPENMESHSUPPORT_H
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#define SOOPENMESHSUPPORT_H
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//== REDEFINE DEFINES SO THEY WORK WITH TEMPLATES ============================
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#define SO_NODE_SOURCE_TEMPLATE template <class Mesh>
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// ----------------------------------------------------------------- COIN ----
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//
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// define __COIN__ is set by coin headers
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#ifdef __COIN__
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#ifdef PRIVATE_NODE_TYPESYSTEM_SOURCE
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# undef PRIVATE_NODE_TYPESYSTEM_SOURCE
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#endif
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#define PRIVATE_NODE_TYPESYSTEM_SOURCE(_class_) \
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SO_NODE_SOURCE_TEMPLATE \
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SoType _class_::getClassTypeId(void) { return _class_::classTypeId; } \
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SO_NODE_SOURCE_TEMPLATE \
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SoType _class_::getTypeId(void) const { return _class_::classTypeId; } \
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/* Don't set value explicitly to SoType::badType(), to avoid a bug in */ \
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/* Sun CC v4.0. (Bitpattern 0x0000 equals SoType::badType()). */ \
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SO_NODE_SOURCE_TEMPLATE \
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SoType _class_::classTypeId
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// FIXME: document. 20000103 mortene.
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#ifdef SO_NODE_ABSTRACT_SOURCE
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# undef SO_NODE_ABSTRACT_SOURCE
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#endif
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#define SO_NODE_ABSTRACT_SOURCE(_class_) \
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PRIVATE_NODE_TYPESYSTEM_SOURCE(_class_); \
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\
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SO_NODE_SOURCE_TEMPLATE \
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unsigned int _class_::classinstances = 0; \
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SO_NODE_SOURCE_TEMPLATE \
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const SoFieldData ** _class_::parentFieldData = NULL; \
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SO_NODE_SOURCE_TEMPLATE \
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SoFieldData * _class_::fieldData = NULL; \
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\
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SO_NODE_SOURCE_TEMPLATE \
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const SoFieldData ** \
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_class_::getFieldDataPtr(void) \
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{ \
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return (const SoFieldData **)(&_class_::fieldData); \
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} \
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\
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SO_NODE_SOURCE_TEMPLATE \
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const SoFieldData * \
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_class_::getFieldData(void) const \
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{ \
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return _class_::fieldData; \
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}
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// FIXME: document. 20000103 mortene.
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#ifdef SO_NODE_SOURCE
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# undef SO_NODE_SOURCE
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#endif
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#define SO_NODE_SOURCE(_class_) \
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SO_NODE_ABSTRACT_SOURCE(_class_); \
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\
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SO_NODE_SOURCE_TEMPLATE \
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void * \
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_class_::createInstance(void) \
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{ \
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return new _class_; \
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}
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// ------------------------------------------------------------------ SGI ----
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#else
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#ifdef SO_NODE_SOURCE
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# undef SO_NODE_SOURCE
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#endif
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#define SO_NODE_SOURCE(_class_) \
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SO_NODE_SOURCE_TEMPLATE \
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SoType _class_::classTypeId; \
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\
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SO_NODE_SOURCE_TEMPLATE \
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SoFieldData *_class_::fieldData; \
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\
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SO_NODE_SOURCE_TEMPLATE \
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const SoFieldData **_class_::parentFieldData; \
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\
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SO_NODE_SOURCE_TEMPLATE \
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SbBool _class_::firstInstance = TRUE; \
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\
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SO_NODE_SOURCE_TEMPLATE \
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SoType _class_::getTypeId() const { \
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return classTypeId; \
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} \
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\
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SO_NODE_SOURCE_TEMPLATE \
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const SoFieldData* \
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_class_::getFieldData() const { \
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SO__NODE_CHECK_CONSTRUCT("SoOpenMeshNodeT"); \
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return fieldData; \
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} \
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\
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SO_NODE_SOURCE_TEMPLATE \
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void* _class_::createInstance() { \
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return (void *)(new _class_); \
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} \
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#endif
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#endif
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