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Howto:Use a Camera View in an Instrument: Difference between revisions
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Howto:Use a Camera View in an Instrument (view source)
Revision as of 17:33, 22 February 2012
, 22 February 2012note about allocRT
m (Correct list formatting) |
m (note about allocRT) |
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* Implement the init and update functions, whatever instrument manager requires. | * Implement the init and update functions, whatever instrument manager requires. | ||
* In init set up proper texture sizes and call allocRT(). | * In init set up proper texture sizes and call allocRT(). | ||
* NOTE: od_gauge does NOT add camera to render the scenery, but a custom model. One needs to modify od_gauge so that allocRT calls globals()->get_renderer()->addCamera(camera.get(), '''true'''); | |||
* In update function update camera position according to viewer->getAbsolutePosition(...). | * In update function update camera position according to viewer->getAbsolutePosition(...). | ||
* Add the custom instrument to instrument_mgr.cxx. | * Add the custom instrument to instrument_mgr.cxx. | ||