Hi,
I tried changing the vertex colors for an openflight model using the following
functions:
osg::ref_ptr<osg::Vec4Array> colors = new osg::Vec4Array;
int num = vertex->getNumElements();
for (int j = 0; j < num; j++)
colors->push_back(osg::Vec4(0, 0, 0, 1.0f));
geo->setColorArray(colors.get());
geo->setColorBinding(osg::Geometry::BIND_PER_VERTEX);
But it seems to fail. Just wonder if I am have missed out some important lines
of codes?
Thank you!
Cheers,
Linda
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http://forum.openscenegraph.org/viewtopic.php?p=36158#36158
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