Hi,
I am trying to update a code that was working on 3.1.2. A osg::Node is loaded
from a stl file using osgDB::readNodeFile.
The Node is a Group with one Geode with one geometry.
There is a problem with the colors. The only code difference between osg 3.2.0
and osg 3.1.2 is where I set the colors:
Code:
void Mesh::setColor(osg::Vec4 color) {
#if OSG_VERSION_GREATER_OR_EQUAL(3, 2, 0)
osg::Geometry* geometry =
meshNode_->asGroup()->getChild(0)->asGeode()->getDrawable(0)->asGeometry();
osg::Vec4Array* colors = new osg::Vec4Array;
colors->push_back(color);
colors->setBinding(osg::Array::BIND_OVERALL);
geometry->setColorArray(colors);
#else
osg::Geometry* geometry =
this->meshNode_->asGeode()->getDrawable(0)->asGeometry();
osg::Vec4Array* colors = new osg::Vec4Array;
colors->push_back(color);
geometry->setColorArray(colors);
geometry->setColorBinding(osg::Geometry::BIND_PER_PRIMITIVE_SET);
#endif
}
The result I get are shown in the pictures attached. Do you have any idea where
this could come from?
Thank you!
Cheers,
alexis
------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=58826#58826
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http://forum.openscenegraph.org//files/osg320_786.png
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