gz/rendering/Visual.hh

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/*
 * Copyright (C) 2015 Open Source Robotics Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
#ifndef GZ_RENDERING_VISUAL_HH_
#define GZ_RENDERING_VISUAL_HH_
 
#include <variant>
#include <string>
#include "gz/rendering/config.hh"
#include "gz/rendering/Node.hh"
 
namespace ignition
{
  namespace rendering
  {
    inline namespace IGNITION_RENDERING_VERSION_NAMESPACE {
    //
    using Variant = std::variant<int, float, double, std::string>;
 
    class IGNITION_RENDERING_VISIBLE Visual :
      public virtual Node
    {
      public: virtual ~Visual() { }
 
      public: virtual unsigned int GeometryCount() const = 0;
 
      public: virtual bool HasGeometry(ConstGeometryPtr _geometry) const = 0;
 
      public: virtual GeometryPtr GeometryByIndex(
                  unsigned int _index) const = 0;
 
      public: virtual void AddGeometry(GeometryPtr _geometry) = 0;
 
      public: virtual GeometryPtr RemoveGeometry(GeometryPtr _geometry) = 0;
 
      public: virtual GeometryPtr RemoveGeometryByIndex(
                  unsigned int _index) = 0;
 
      public: virtual void RemoveGeometries() = 0;
 
      public: virtual void SetMaterial(const std::string &_name,
                  bool _unique = true) = 0;
 
      public: virtual void SetMaterial(MaterialPtr _material,
                  bool _unique = true) = 0;
 
      public: virtual void SetChildMaterial(MaterialPtr _material,
                  bool _unique = true) = 0;
 
      public: virtual void SetGeometryMaterial(MaterialPtr _material,
                  bool _unique = true) = 0;
 
      public: virtual MaterialPtr Material() = 0;
 
      public: virtual void SetVisible(bool _visible) = 0;
 
      public: virtual void SetUserData(const std::string &_key,
          Variant _value) = 0;
 
      public: virtual Variant UserData(const std::string &_key) const = 0;
    };
    }
  }
}
#endif