void Configurar_Material()
{
// version which sets the color of the wireframe.
material->setColorMode(osg::Material::OFF); // switch glColor usage off
// turn all lighting off
material->setShininess(osg::Material::FRONT_AND_BACK,10.0f);
material->setAmbient(osg::Material::FRONT_AND_BACK, osg::Vec4(0.0,1.0f,0.0f,1.0f));
material->setDiffuse(osg::Material::FRONT_AND_BACK, osg::Vec4(0.0,1.0f,0.0f,1.0f));
material->setSpecular(osg::Material::FRONT_AND_BACK, osg::Vec4(0.0,1.0f,0.0f,1.0f));
// except emission... in which we set the color we desire
material->setEmission(osg::Material::FRONT_AND_BACK, osg::Vec4(0.0,0.0f,0.0f,1.0f));
stateset->setAttributeAndModes(material,osg::StateAttribute::OVERRIDE|osg::StateAttribute::ON);
stateset->setMode(GL_LIGHTING,osg::StateAttribute::OVERRIDE|osg::StateAttribute::ON);
Torreta->setStateSet(stateset);
}
void UpdateMaterial::update(osg::Material& material)
{
osg::Vec4 diffuse = _diffuse->getValue();
material.setDiffuse(osg::Material::FRONT_AND_BACK, diffuse);
}
void AnimationMaterial::interpolate(osg::Material& material, float r, const osg::Material& lhs,const osg::Material& rhs) const
{
material.setColorMode(lhs.getColorMode());
material.setAmbient(osg::Material::FRONT_AND_BACK,interp(r, lhs.getAmbient(osg::Material::FRONT),rhs.getAmbient(osg::Material::FRONT)));
if (!material.getAmbientFrontAndBack())
material.setAmbient(osg::Material::BACK,interp(r, lhs.getAmbient(osg::Material::BACK),rhs.getAmbient(osg::Material::BACK)));
material.setDiffuse(osg::Material::FRONT_AND_BACK,interp(r, lhs.getDiffuse(osg::Material::FRONT),rhs.getDiffuse(osg::Material::FRONT)));
if (!material.getDiffuseFrontAndBack())
material.setDiffuse(osg::Material::BACK,interp(r, lhs.getDiffuse(osg::Material::BACK),rhs.getDiffuse(osg::Material::BACK)));
material.setSpecular(osg::Material::FRONT_AND_BACK,interp(r, lhs.getSpecular(osg::Material::FRONT),rhs.getSpecular(osg::Material::FRONT)));
if (!material.getSpecularFrontAndBack())
material.setSpecular(osg::Material::BACK,interp(r, lhs.getSpecular(osg::Material::BACK),rhs.getSpecular(osg::Material::BACK)));
material.setEmission(osg::Material::FRONT_AND_BACK,interp(r, lhs.getEmission(osg::Material::FRONT),rhs.getEmission(osg::Material::FRONT)));
if (!material.getEmissionFrontAndBack())
material.setEmission(osg::Material::BACK,interp(r, lhs.getEmission(osg::Material::BACK),rhs.getEmission(osg::Material::BACK)));
material.setShininess(osg::Material::FRONT_AND_BACK,interp(r, lhs.getShininess(osg::Material::FRONT),rhs.getShininess(osg::Material::FRONT)));
if (!material.getShininessFrontAndBack())
material.setShininess(osg::Material::BACK,interp(r, lhs.getShininess(osg::Material::BACK),rhs.getShininess(osg::Material::BACK)));
}