LOD Callback

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marco....@elmansrl.eu

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Sep 24, 2021, 3:14:28 AMSep 24
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Hi,

for the lod below, for which, related to the range loading two different models....

osg::ref_ptr<osg::LOD> cargoShipLOD = new osg::LOD;
cargoShipLOD->addChild(cargoModelNoDetailed.get(), 600.0, FLT_MAX);
cargoShipLOD->addChild(cargoModelDetailed.get(), 0.0f, 600.0);
cargoShipLOD->setCullingActive(true);
cargoShipLOD->setRangeMode(osg::LOD::RangeMode::DISTANCE_FROM_EYE_POINT);

is it possible to understand which is the distance between lod and camera?

In the second way, if I add an update callback to a lod node, is there a solution to understand the lod state?

Thanks
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