87 lines
2.7 KiB
C++
87 lines
2.7 KiB
C++
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program 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
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* GNU 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 Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Contributor(s): Nathan Letwory.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file blender/collada/ExtraHandler.h
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* \ingroup collada
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*/
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#include <string>
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#include <map>
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#include <vector>
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#include <algorithm> // sort()
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#include "COLLADASaxFWLIExtraDataCallbackHandler.h"
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#include "COLLADASaxFWLFilePartLoader.h"
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#include "COLLADASWInstanceController.h"
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#include "DocumentImporter.h"
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#include "AnimationImporter.h"
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/** \brief Handler class for \<extra\> data, through which different
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* profiles can be handled
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*/
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class ExtraHandler : public COLLADASaxFWL::IExtraDataCallbackHandler
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{
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public:
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/** Constructor. */
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ExtraHandler(DocumentImporter *dimp, AnimationImporter *aimp);
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/** Destructor. */
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virtual ~ExtraHandler();
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/** Handle the beginning of an element. */
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bool elementBegin( const char* elementName, const char** attributes);
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/** Handle the end of an element. */
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bool elementEnd(const char* elementName );
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/** Receive the data in text format. */
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bool textData(const char* text, size_t textLength);
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/** Method to ask, if the current callback handler want to read the data of the given extra element. */
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bool parseElement (
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const char* profileName,
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const unsigned long& elementHash,
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const COLLADAFW::UniqueId& uniqueId,
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COLLADAFW::Object* object);
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/** For backwards compatibility with older OpenCollada, new version added object parameter */
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bool parseElement (
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const char* profileName,
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const unsigned long& elementHash,
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const COLLADAFW::UniqueId& uniqueId);
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private:
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/** Disable default copy constructor. */
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ExtraHandler(const ExtraHandler& pre);
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/** Disable default assignment operator. */
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const ExtraHandler& operator= ( const ExtraHandler& pre );
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/** Handle to DocumentImporter for interface to extra element data saving. */
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DocumentImporter* dimp;
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AnimationImporter* aimp;
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/** Holds Id of element for which <extra> XML elements are handled. */
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COLLADAFW::UniqueId currentUid;
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ExtraTags* currentExtraTags;
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std::string currentElement;
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};
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