Hi Sebastian,
sure, i have forgotten to report the following code line in the previous
message (but this code line is present in the osg code):
stateset->addUniform(arrayIntensity);
so the osg code is :
Code:
program->addShader(vertexShader);
program->addShader(fragShader);
osg::StateSet* stateset=myModel->getOrCreateStateSet();
stateset->setAttributeAndModes(program);
stateset->addUniform(new osg::Uniform("Kd",osg::Vec3(1.0,1.0,1.0)));
stateset->addUniform(new osg::Uniform("Ks",osg::Vec3(1.0,1.0,1.0)));
stateset->addUniform(new osg::Uniform("Ka",osg::Vec3(1.0,1.0,1.0)));
stateset->addUniform(new osg::Uniform("Shininess",50.0f));
osg::Uniform* arrayIntensity=new
osg::Uniform(osg::Uniform::Type::FLOAT_VEC3,"Intensity",2);
arrayIntensity->setElement(0,osg::Vec3f(1.0,1.0,1.0));
arrayIntensity->setElement(1,osg::Vec3f(1.0,0.5,1.0));
osg::Uniform* arrayPosition=new
osg::Uniform(osg::Uniform::Type::FLOAT_VEC4,"Position",2);
arrayPosition->setElement(0,osg::Vec4(0.0,1.0,0.0,0.0));
arrayPosition->setElement(1,osg::Vec4(0.0,-1.0,0.0,0.0));
stateset->addUniform(arrayIntensity);
stateset->addUniform(arrayPosition);
I'm wondering if the problem could depend on osg version.
Thank you!
Cheers,
Andrea
------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=53156#53156
_______________________________________________
osg-users mailing list
[email protected]
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
