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Refactored the Registry::ReadFileCallback, WriteFileCallback and ReaderWriter::Options to they are now defined in their own header and in the osgDB namespace.

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Introduced a new FindFileCallback to Registry to compliement the existing ReadFileCallback and WriteFileCallback.

Added support for assign Find, Read and WriteFileCallbacks to osdDB::Options to enable plugins/applications to override the callbacks just for that
read/write call and any nested file operations
This commit is contained in:
Robert Osfield
2009-05-09 08:49:27 +00:00
parent a4ff2c4af7
commit b7b065abe3
43 changed files with 1180 additions and 825 deletions
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14
include/osgDB/FileCache
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@@ -23,23 +23,23 @@ namespace osgDB {
class OSGDB_EXPORT FileCache : public osg::Referenced
{
public:
FileCache(const std::string& path);
const std::string& getFileCachePath() const { return _fileCachePath; }
virtual std::string createCacheFileName(const std::string& originalFileName) const;
virtual bool existsInCache(const std::string& originalFileName) const;
virtual ReaderWriter::ReadResult readNode(const std::string& originalFileName, const osgDB::ReaderWriter::Options* options, bool buildKdTreeIfRequired=true) const;
virtual ReaderWriter::WriteResult writeNode(const osg::Node& node, const std::string& originalFileName, const osgDB::ReaderWriter::Options* options) const;
virtual ReaderWriter::ReadResult readNode(const std::string& originalFileName, const osgDB::Options* options, bool buildKdTreeIfRequired=true) const;
virtual ReaderWriter::WriteResult writeNode(const osg::Node& node, const std::string& originalFileName, const osgDB::Options* options) const;
protected:
virtual ~FileCache();
std::string _fileCachePath;
};