Ogre2ParticleEmitter.hh

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/*
 * Copyright (C) 2020 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 IGNITION_RENDERING_OGRE2_OGRE2PARTICLEEMITTER_HH_
#define IGNITION_RENDERING_OGRE2_OGRE2PARTICLEEMITTER_HH_

#include <memory>
#include <string>
#include "ignition/rendering/base/BaseParticleEmitter.hh"
#include "ignition/rendering/ogre2/Ogre2Visual.hh"

namespace ignition
{
  namespace rendering
  {
    inline namespace IGNITION_RENDERING_VERSION_NAMESPACE {
    //
    // Forward declaration
    class Ogre2ParticleEmitterPrivate;

    class IGNITION_RENDERING_OGRE2_VISIBLE Ogre2ParticleEmitter :
      public BaseParticleEmitter<Ogre2Visual>
    {
      protected: Ogre2ParticleEmitter();

      public: virtual ~Ogre2ParticleEmitter();

      // Documentation inherited.
      public: void Destroy() override;

      // Documentation inherited.
      public: virtual void SetType(const EmitterType _type) override;

      // Documentation inherited.
      public: virtual void SetEmitterSize(
                  const ignition::math::Vector3d &_size) override;

      // Documentation inherited.
      public: virtual void SetRate(double _rate) override;

      // Documentation inherited.
      public: virtual void SetDuration(double _duration) override;

      // Documentation inherited.
      public: virtual void SetEmitting(bool _enable) override;

      // Documentation inherited.
      public: virtual void SetParticleSize(
                  const ignition::math::Vector3d &_size) override;

      // Documentation inherited.
      public: virtual void SetLifetime(double _lifetime) override;

      // Documentation inherited.
      public: virtual void SetMaterial(const MaterialPtr &_material) override;

      // Documentation inherited.
      public: virtual void SetVelocityRange(double _minVelocity,
                                            double _maxVelocity) override;

      // Documentation inherited.
      public: virtual void SetColorRange(
                  const ignition::math::Color &_colorStart,
                  const ignition::math::Color &_colorEnd) override;

      // Documentation inherited.
      public: virtual void SetScaleRate(double _scaleRate) override;

      // Documentation inherited.
      public: virtual void SetColorRangeImage(const std::string &_image)
          override;

      public: static const uint32_t kParticleVisibilityFlags;

      // Documentation inherited.
      protected: virtual void Init() override;

      private: void PreRenderImpl();

      private: void CreateParticleSystem();

      private: friend class Ogre2Scene;

      private: std::unique_ptr<Ogre2ParticleEmitterPrivate> dataPtr;
    };
    }
  }
}
#endif