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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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src/osgDB/FileCache.cpp
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@@ -46,7 +46,7 @@ bool FileCache::existsInCache(const std::string& originalFileName) const
return osgDB::fileExists(createCacheFileName(originalFileName));
}
ReaderWriter::ReadResult FileCache::readNode(const std::string& originalFileName, const osgDB::ReaderWriter::Options* options, bool buildKdTreeIfRequired) const
ReaderWriter::ReadResult FileCache::readNode(const std::string& originalFileName, const osgDB::Options* options, bool buildKdTreeIfRequired) const
{
std::string cacheFileName = createCacheFileName(originalFileName);
if (!cacheFileName.empty() && osgDB::fileExists(cacheFileName))
@@ -60,7 +60,7 @@ ReaderWriter::ReadResult FileCache::readNode(const std::string& originalFileName
}
}
ReaderWriter::WriteResult FileCache::writeNode(const osg::Node& node, const std::string& originalFileName, const osgDB::ReaderWriter::Options* options) const
ReaderWriter::WriteResult FileCache::writeNode(const osg::Node& node, const std::string& originalFileName, const osgDB::Options* options) const
{
std::string cacheFileName = createCacheFileName(originalFileName);
if (!cacheFileName.empty())