Method writeNode

PlugIns/DotScene/src/DotSceneLoader.cpp:1028–1133

}

void DotSceneLoader::writeNode(pugi::xml_node& parentXML, const SceneNode* n)
{
    auto nodeXML = parentXML.append_child("node");
    if(!n->getName().empty())
        nodeXML.append_attribute("name") = n->getName().c_str();

    auto pos = nodeXML.append_child("position");
    write(pos, n->getPosition());

    auto scale = nodeXML.append_child("scale");
    write(scale, n->getScale());

    auto rot = nodeXML.append_child("rotation");
    rot.append_attribute("qw") = StringConverter::toString(n->getOrientation().w).c_str();
    rot.append_attribute("qx") = StringConverter::toString(n->getOrientation().x).c_str();
    rot.append_attribute("qy") = StringConverter::toString(n->getOrientation().y).c_str();
    rot.append_attribute("qz") = StringConverter::toString(n->getOrientation().z).c_str();

    for(auto mo : n->getAttachedObjects())
    {
        if(auto c = dynamic_cast<Camera*>(mo))
        {
            auto camera = nodeXML.append_child("camera");
            camera.append_attribute("name") = c->getName().c_str();
            auto clipping = camera.append_child("clipping");
            clipping.append_attribute("near") = StringConverter::toString(c->getNearClipDistance()).c_str();
            clipping.append_attribute("far") = StringConverter::toString(c->getFarClipDistance()).c_str();
            continue;
        }

        if (auto l = dynamic_cast<Light*>(mo))
        {
            auto light = nodeXML.append_child("light");
            light.append_attribute("name") = l->getName().c_str();
            light.append_attribute("castShadows") = StringConverter::toString(l->getCastShadows()).c_str();

            if(!l->isVisible())
                light.append_attribute("visible") = "false";

            auto diffuse = light.append_child("colourDiffuse");
            write(diffuse, l->getDiffuseColour());
            auto specular = light.append_child("colourSpecular");
            write(specular, l->getSpecularColour());
            switch (l->getType())
            {
            case Light::LT_POINT:
                light.append_attribute("type") = "point";
                break;
            case Light::LT_DIRECTIONAL:
                light.append_attribute("type") = "directional";
                break;
            case Light::LT_SPOTLIGHT:
                light.append_attribute("type") = "spot";
                break;
            case Light::LT_RECTLIGHT:
                light.append_attribute("type") = "rect";
                break;
            }