Difference between revisions of "NaviTrack Tutorial:Creating module:Module structure"

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* Source nodes (XxxxSource.h, [XxxxSource.cxx])
 
* 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)
 
* Filter nodes (we don't use this in the tutorial)
 +
** Intermediate nodes and modify the values received from other nodes.
  
  

Revision as of 18:09, 14 May 2007

Home < NaviTrack Tutorial:Creating module:Module structure

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.


Structure of Sink class

Structure of Source class

Go back to Creating module.