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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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7
include/osgDB/Input
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@@ -23,6 +23,7 @@
#include <osgDB/FieldReaderIterator>
#include <osgDB/ReaderWriter>
#include <osgDB/Options>
#include <map>
#include <string>
@@ -39,8 +40,8 @@ class OSGDB_EXPORT Input : public FieldReaderIterator
Input();
virtual ~Input();
void setOptions(const ReaderWriter::Options* options) { _options = options; }
const ReaderWriter::Options* getOptions() const { return _options.get(); }
void setOptions(const Options* options) { _options = options; }
const Options* getOptions() const { return _options.get(); }
virtual osg::Object* readObjectOfType(const osg::Object& compObj);
virtual osg::Object* readObjectOfType(const basic_type_wrapper &btw);
@@ -87,7 +88,7 @@ class OSGDB_EXPORT Input : public FieldReaderIterator
typedef std::map< std::string, osg::ref_ptr<osg::Object> > UniqueIDToObjectMapping;
UniqueIDToObjectMapping _uniqueIDToObjectMap;
osg::ref_ptr<const ReaderWriter::Options> _options;
osg::ref_ptr<const Options> _options;
};