6fea24fb86
git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@58 fdac6126-5c0c-442c-9429-916003d36597
112 lines
2.6 KiB
C++
112 lines
2.6 KiB
C++
#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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