Hi， all!
The problem confused me these days, but I can not figure out. Pls help.
1. I load a scene from the ive file: osg::Node* scene =
osgDB::readNodeFile("qlsc.ive");
2. then, I attach the scene to a group node: grp->addChild(scene);
3. I set a texture attributes to the group node:
grp->getOrCreateStateset()->setTextureAttributeAndModes(1, texture,
osg::StateAttribute::ON); //texture is an osg::Texture2D object.
however , when I show the scene in a viewer, the scene is tetured with its
original texture in the "ive" file.
the problem is why the texture unit in the child node is not replaced by the
parent node's texture unit???
Thanks for your attention!
[email protected]
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