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			89 lines
		
	
	
	
		
			2.1 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			89 lines
		
	
	
	
		
			2.1 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
| ///Main header for reading .nif files
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| 
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| #ifndef OPENMW_COMPONENTS_NIF_NIFFILE_HPP
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| #define OPENMW_COMPONENTS_NIF_NIFFILE_HPP
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| 
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| #include <stdexcept>
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| #include <vector>
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| #include <iostream>
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| 
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| #include "record.hpp"
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| 
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| namespace Nif
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| {
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| 
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| class NIFFile
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| {
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|     enum NIFVersion {
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|         VER_MW    = 0x04000002    // Morrowind NIFs
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|     };
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| 
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|     /// Nif file version
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|     unsigned int ver;
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| 
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|     /// File name, used for error messages and opening the file
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|     std::string filename;
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| 
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|     /// Record list
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|     std::vector<Record*> records;
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| 
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|     /// Root list.  This is a select portion of the pointers from records
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|     std::vector<Record*> roots;
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| 
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|     /// Parse the file
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|     void parse();
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| 
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|     /// Get the file's version in a human readable form
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|     ///\returns A string containing a human readable NIF version number
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|     std::string printVersion(unsigned int version);
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| 
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|     ///Private Copy Constructor
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|     NIFFile (NIFFile const &);
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|     ///\overload
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|     void operator = (NIFFile const &);
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| 
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| public:
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|     /// Used if file parsing fails
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|     void fail(const std::string &msg)
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|     {
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|         std::string err = " NIFFile Error: " + msg;
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|         err += "\nFile: " + filename;
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|         throw std::runtime_error(err);
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|     }
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|     /// Used when something goes wrong, but not catastrophically so
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|     void warn(const std::string &msg)
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|     {
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|         std::cerr << " NIFFile Warning: " << msg <<std::endl
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|                   << "File: " << filename <<std::endl;
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|     }
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| 
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|     /// Open a NIF stream. The name is used for error messages and opening the file.
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|     NIFFile(const std::string &name);
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|     ~NIFFile();
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| 
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|     /// Get a given record
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|     Record *getRecord(size_t index) const
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|     {
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|         Record *res = records.at(index);
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|         return res;
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|     }
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|     /// Number of records
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|     size_t numRecords() const { return records.size(); }
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| 
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|     /// Get a given root
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|     Record *getRoot(size_t index=0) const
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|     {
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|         Record *res = roots.at(index);
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|         return res;
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|     }
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|     /// Number of roots
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|     size_t numRoots() const { return roots.size(); }
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| 
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|     /// Get the name of the file
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|     std::string getFilename(){ return filename; }
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| };
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| 
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| 
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| 
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| } // Namespace
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| #endif
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