Hi Nick,
Well the changes are minors. I just wanted to change de reflector from the
sphere to the bottom plane (or box).
here is my reflector function, I changed the sphere to a box geode, ie the
bottom plane/box.
Code:
osg::NodePathcreateReflector()
{
osg::PositionAttitudeTransform* pat = new
osg::PositionAttitudeTransform;
pat->setPosition(osg::Vec3(0.0f,0.0f,0.0f));
pat->setAttitude(osg::Quat(osg::inDegrees(0.0f),osg::Vec3(0.0f,0.0f,1.0f)));
osg::Geode* geode_1 = new osg::Geode;
osg::ShapeDrawable* shape = new osg::ShapeDrawable(new
osg::Box(osg::Vec3(0.0f, 0.0f, -2.0f), 10, 10.f, 0.1));
shape->setColor(osg::Vec4(0.5f, 0.5f, 0.7f, 1.0f));
geode_1->addDrawable(shape);
//osg::Geode* node = new osg::Geode;
//const float radius = 0.8f;
//osg::ref_ptr<osg::TessellationHints> hints = new
osg::TessellationHints;
//hints->setDetailRatio(2.0f);
//osg::ShapeDrawable* shape = new osg::ShapeDrawable(new
osg::Sphere(osg::Vec3(0.0f, 0.0f, 0.0f), radius * 1.5f), hints.get());
//shape->setColor(osg::Vec4(0.8f, 0.8f, 0.8f, 1.0f));
//node->addDrawable(shape);
pat->addChild(geode_1);
osg::NodePath nodeList;
nodeList.push_back(pat);
nodeList.push_back(geode_1);
return nodeList;
}
And I have commented the code corresponding to the same bottom plane in the
_create_scene() function.
Code:
//shape = new osg::ShapeDrawable(new osg::Box(osg::Vec3(0.0f, 0.0f, -2.0f), 10,
10.f, 0.1), hints.get());
//shape->setColor(osg::Vec4(0.5f, 0.5f, 0.7f, 1.0f));
//geode_1->addDrawable(shape.get());
Sebastien
------------------
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http://forum.openscenegraph.org/viewtopic.php?p=23919#23919
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