Hi,

We are trying to test the shadows using OSG, We have multiple lights, but
for now we are playing with only one light, a point source light type. We
are some weird effects, the shadows are cut, a mirror scene as shadow
behind the light. See the video.

https://www.youtube.com/watch?v=hyFBX0jGjaw

osg::ref_ptr<osgShadow::ShadowedScene> shadowedScene = new
osgShadow::ShadowedScene;

shadowedScene->getShadowSettings()->setLightNum(1);
shadowedScene->setReceivesShadowTraversalMask(GetShadowNodeMask());
shadowedScene->setCastsShadowTraversalMask(GetShadowNodeMask());

osg::ref_ptr<osgShadow::SoftShadowMap> st = new osgShadow::SoftShadowMap;
st->clearShaderList();
st->setAmbientBias(osg::Vec2(0.5,1.0 - 0.5));

shadowedScene->setShadowTechnique(st.get());

view->addChild(shadowedScene);
shadowedScene->addChild(scene);

// Set the Scene Data
mViewer->setSceneData(view);

Any points that you may have, might help us.

Does osgShadow supports multiple lights?

Greetings,
Catalin

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