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			58 lines
		
	
	
	
		
			1.2 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			58 lines
		
	
	
	
		
			1.2 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
#include "niffilemanager.hpp"
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#include <osg/Object>
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#include <components/vfs/manager.hpp>
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#include "objectcache.hpp"
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namespace Resource
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{
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    class NifFileHolder : public osg::Object
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    {
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    public:
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        NifFileHolder(const Nif::NIFFilePtr& file)
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            : mNifFile(file)
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        {
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        }
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        NifFileHolder(const NifFileHolder& copy, const osg::CopyOp& copyop)
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            : mNifFile(copy.mNifFile)
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        {
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        }
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        NifFileHolder()
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        {
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        }
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        META_Object(Resource, NifFileHolder)
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        Nif::NIFFilePtr mNifFile;
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    };
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    NifFileManager::NifFileManager(const VFS::Manager *vfs)
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        : ResourceManager(vfs)
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    {
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    }
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    NifFileManager::~NifFileManager()
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    {
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    }
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    Nif::NIFFilePtr NifFileManager::get(const std::string &name)
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    {
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        osg::ref_ptr<osg::Object> obj = mCache->getRefFromObjectCache(name);
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        if (obj)
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            return static_cast<NifFileHolder*>(obj.get())->mNifFile;
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        else
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        {
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            Nif::NIFFilePtr file (new Nif::NIFFile(mVFS->getNormalized(name), name));
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            obj = new NifFileHolder(file);
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            mCache->addEntryToObjectCache(name, obj);
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            return file;
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        }
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    }
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}
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