76 lines
2.2 KiB
C++
76 lines
2.2 KiB
C++
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/*
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* Copyright (C) 2017 Open Source Robotics Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#ifndef GAZEBO_RENDERING_LENSFLARE_HH_
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#define GAZEBO_RENDERING_LENSFLARE_HH_
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#include <memory>
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#include "gazebo/msgs/msgs.hh"
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#include "gazebo/rendering/RenderTypes.hh"
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#include "gazebo/util/system.hh"
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namespace gazebo
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{
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/// \ingroup gazebo_rendering
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/// \brief Rendering namespace
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namespace rendering
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{
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class LensFlarePrivate;
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/// \addtogroup gazebo_rendering Rendering
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/// \{
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/// \class LensFlare LensFlare.hh rendering/rendering.hh
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/// \brief Camera lens flare compositor. This lens flare effect does not
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/// perform any depth checking so if the directional light is occluded by an
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/// object in the scene, lens flare will pass through the object. The lens
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/// flare's color is set by the shaders and not exposed through an API in
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/// this class.
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class GZ_RENDERING_VISIBLE LensFlare
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{
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/// \brief Constructor
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public: LensFlare();
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/// \brief Destructor
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public: virtual ~LensFlare();
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/// \brief Set the camera which lensFlare will be applied to.
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/// \param[in] _camera Camera to be distorted
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public: void SetCamera(CameraPtr _camera);
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/// \brief Set the scale of lens flare. Must be greater than 0.
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/// \param[in] _scale Scale of lens flare
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public: void SetScale(const double _scale);
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/// \brief Update function to search light source
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private: void Update();
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/// \brief Request callback
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/// \param[in] _msg The message data.
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private: void OnRequest(ConstRequestPtr &_msg);
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/// \internal
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/// \brief Pointer to private data.
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private: std::unique_ptr<LensFlarePrivate> dataPtr;
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};
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/// \}
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}
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}
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#endif
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