NaviTrack Tutorial:Creating module:Module structure
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Contents
Three types of nodes
- Sink nodes (XxxxSink.h, [XxxxSink.cxx])
- Leaves in the graph and receive their data values from external sources, such as Polaris optraciking system, and send put the data into NaviTrack data flow graph.
- Source nodes (XxxxSource.h, [XxxxSource.cxx])
- Leaves to propagate their data values received from other nodes to external outputs.
- Filter nodes (we don't use this in the tutorial)
- Intermediate nodes and modify the values received from other nodes.
Classes for module "MyTutorialModule"
Module class (MyTutorialModule.h, MyTutorialModule.cxx)
Sink class (MyTutorialSink.h, MyTutorialSink.cxx)
Source class (MyTutorialSource.h, MyTutorialSource.cxx)
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