osgUtil::IntersectionVisitor::ReadCallback Struct Reference
List of all members.
Detailed Description
Callback used to implement the reading of external files, allowing support for paged databases to be integrated with
IntersectionVisitor. A concrete implementation can be found in
osgDB. Note, this loose coupling approach is required as
osgUtil is independent from
osgDB where the file reading is implemented, and
osgDB itself is dependent upon
osgUtil so a circular dependency would result from tighter integration.
Member Function Documentation
virtual osg::Node* osgUtil::IntersectionVisitor::ReadCallback::readNodeFile |
( |
const std::string & |
filename |
) |
[pure virtual] |
The documentation for this struct was generated from the following file: