In memory Height field rendering

This example displays a height field thanks to the SoHeightFieldRender node, data are synthetic and generated in memory.

A slider allows you to change the number of rendered triangles. This number is an approximation, the actual number of rendered triangles is shown on the top of the window.

FILES:

• VolumeViz/examples/simpleHorizonInMemory/simpleHorizon.cxx
• VolumeViz/examples/simpleHorizonInMemory/utils.cxx
• VolumeViz/examples/simpleHorizonInMemory/utils.h

SEE ALSO

SoHeightFieldRender, SoHeightFieldGeometry, SoHeightFieldProperty

SCREENSHOT: