Method getTexture

tutorials/common/scenegraph/xml_loader.cpp:185–189

! Extracts a named texture out of the container. */

    /*! Extracts a named texture out of the container. */
    std::shared_ptr<Texture> getTexture(const char* name) const {
      std::map<std::string,Variant>::const_iterator i = m.find(name);
      if (i == m.end() || (*i).second.type != Variant::TEXTURE) return std::shared_ptr<Texture>();
      return (*i).second.getTexture();
    }

    /*! Adds a new named element to the container. */
    void add(const std::string& name, Variant data) {