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Code Issues Releases Wiki Activity

Enable shadow casting for terrain

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Add a check to TerrainDrawable to make sure shadows are only drawn once, not once per blending pass
This commit is contained in:
scrawl 2017-10-31 21:21:05 +01:00
parent 8141ee47d5
commit ceaf0ee409
2 changed files with 7 additions and 1 deletions
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2
apps/openmw/mwrender/renderingmanager.cpp
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@ -206,7 +206,7 @@ namespace MWRender
osgShadow::ShadowSettings* settings = shadowedScene->getShadowSettings(); osgShadow::ShadowSettings* settings = shadowedScene->getShadowSettings();
settings->setLightNum(0); settings->setLightNum(0);
settings->setCastsShadowTraversalMask(Mask_Scene|Mask_Actor|Mask_Player); settings->setCastsShadowTraversalMask(Mask_Scene|Mask_Actor|Mask_Player|Mask_Terrain);
settings->setReceivesShadowTraversalMask(~0u); settings->setReceivesShadowTraversalMask(~0u);
//settings->setShadowMapProjectionHint(osgShadow::ShadowSettings::PERSPECTIVE_SHADOW_MAP); //settings->setShadowMapProjectionHint(osgShadow::ShadowSettings::PERSPECTIVE_SHADOW_MAP);

6
components/terrain/terraindrawable.cpp
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@ -51,6 +51,12 @@ void TerrainDrawable::cull(osgUtil::CullVisitor *cv)
if (osg::isNaN(depth)) if (osg::isNaN(depth))
return; return;
if (cv->getCurrentCamera()->getName() == "ShadowCamera")
{
cv->addDrawableAndDepth(this, &matrix, depth);
return;
}
bool pushedLight = mLightListCallback && mLightListCallback->pushLightState(this, cv); bool pushedLight = mLightListCallback && mLightListCallback->pushLightState(this, cv);
for (PassVector::const_iterator it = mPasses.begin(); it != mPasses.end(); ++it) for (PassVector::const_iterator it = mPasses.begin(); it != mPasses.end(); ++it)