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- /******************************************************************************/
- /******************************************************************************/
- class ElmData // !! IMPORTANT: all classes extending 'ElmData' must override 'undo' and 'sync' methods, and adjust 'ver' !!
- {
- Version ver; // value randomized each time the data is changed indicating that client/server sync is needed
- Str src_file; // can have multiple files and parameters, encoded using 'Edit.FileParams'
- TimeStamp src_file_time;
- // get
- bool equal(C ElmData &src)C;
- bool newer(C ElmData &src)C;
- virtual bool mayContain (C UID &id)C;
- virtual bool containsTex(C UID &id, bool test_merged)C;
- virtual void listTexs (MemPtr<UID> texs)C;
- // operations
- void newVer ();
- virtual void newData();
- void setSrcFile(C Str &src_file, C TimeStamp&time=TimeStamp().getUTC());
- uint undoSrcFile(C ElmData &src);
- uint undo(C ElmData &src);
- uint sync(C ElmData &src);
- virtual void clearLinked(); // this should clear the specially linked objects (such as obj->mesh, mesh->skel,phys, skel->mesh, phys->mesh)
- // io
- virtual bool save(File &f)C;
- virtual bool load(File &f);
- virtual void save(MemPtr<TextNode> nodes)C;
- virtual void load(C MemPtr<TextNode> &nodes);
- virtual ~ElmData();
- };
- /******************************************************************************/
- /******************************************************************************/
- /******************************************************************************/
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