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Added SampleDensityWhenMovingProperty to control LOD property of osgVolume.

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This commit is contained in:
Robert Osfield
2011-03-17 15:37:39 +00:00
parent 79cb22eb06
commit 89eadcfe82
5 changed files with 49 additions and 6 deletions
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2
examples/osgvolume/osgvolume.cpp
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@@ -1576,6 +1576,7 @@ int main( int argc, char **argv )
osgVolume::AlphaFuncProperty* ap = new osgVolume::AlphaFuncProperty(alphaFunc);
osgVolume::SampleDensityProperty* sd = new osgVolume::SampleDensityProperty(0.005);
osgVolume::SampleDensityWhenMovingProperty* sdwm = new osgVolume::SampleDensityWhenMovingProperty(0.02);
osgVolume::TransparencyProperty* tp = new osgVolume::TransparencyProperty(1.0);
osgVolume::TransferFunctionProperty* tfp = transferFunction.valid() ? new osgVolume::TransferFunctionProperty(transferFunction.get()) : 0;
@@ -1584,6 +1585,7 @@ int main( int argc, char **argv )
osgVolume::CompositeProperty* cp = new osgVolume::CompositeProperty;
cp->addProperty(ap);
cp->addProperty(sd);
cp->addProperty(sdwm);
cp->addProperty(tp);
if (tfp) cp->addProperty(tfp);