RaytraceSystemNodeProxy.h

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/*
Copyright 2007-2025. Algoryx Simulation AB.
 
All AGX source code, intellectual property, documentation, sample code,
tutorials, scene files and technical white papers, are copyrighted, proprietary
and confidential material of Algoryx Simulation AB. You may not download, read,
store, distribute, publish, copy or otherwise disseminate, use or expose this
material unless having a written signed agreement with Algoryx Simulation AB, or having been
advised so by Algoryx Simulation AB for a time limited evaluation, or having purchased a
valid commercial license from Algoryx Simulation AB.
 
Algoryx Simulation AB disclaims all responsibilities for loss or damage caused
from using this software, unless otherwise stated in written agreements with
Algoryx Simulation AB.
*/
#pragma once
#include <agxSensor/RaytraceSystemNode.h>
 
namespace agxSensor
{
  AGX_DECLARE_POINTER_TYPES(IRtSystemNode);
 
  class AGXSENSOR_EXPORT IRtSystemNode
    : public agx::Referenced
    , public agxStream::Serializable
  {
    public:
      using CallbackData = SystemNode::CallbackData;
 
    public:
      virtual RtSystemNodeRef createProxy();
 
      DOXYGEN_START_INTERNAL_BLOCK()
      // Interface like a RtSystemNode.
 
    public:
      virtual RtNode* createNode() = 0;
      virtual void synchronize(RtSystemNodeProxy& node, const CallbackData& data);
      virtual void execute(RtSystemNodeProxy& node, const CallbackData& data);
      virtual void complete(RtSystemNodeProxy& node);
      virtual void result(RtSystemNodeProxy& node, const CallbackData& data);
      virtual void synchronizeGraphics(RtSystemNodeProxy& node, const agxRender::RenderManager& renderManager);
      virtual void cleanup(RtSystemNodeProxy& node);
 
      AGXSTREAM_DECLARE_ABSTRACT_SERIALIZABLE(agxSensor::IRtSystemNode);
 
      DOXYGEN_END_INTERNAL_BLOCK()
  };
 
  AGX_DECLARE_POINTER_TYPES(RtSystemNodeProxy);
 
  class AGXSENSOR_EXPORT RtSystemNodeProxy : public RtSystemNode
  {
    public:
      RtSystemNodeProxy(IRtSystemNode* implementation);
 
      template <typename T>
      bool implements() const;
 
      DOXYGEN_START_INTERNAL_BLOCK()
 
    public:
      virtual RtNode* createNode() final override;
      virtual void synchronize(const CallbackData& data) final override;
      virtual void execute(const CallbackData& data) final override;
      virtual void complete() final override;
      virtual void result(const CallbackData& data) final override;
      virtual void synchronizeGraphics(const agxRender::RenderManager& renderManager) final override;
      virtual void cleanup() final override;
 
      AGXSTREAM_DECLARE_SERIALIZABLE(agxSensor::RtSystemNodeProxy);
 
    private:
      // Used during restore.
      RtSystemNodeProxy();
 
      DOXYGEN_END_INTERNAL_BLOCK()
 
    private:
      IRtSystemNodeRef m_implementation;
  };
 
  template <typename T>
  bool RtSystemNodeProxy::implements() const
  {
    return m_implementation->is<T>();
  }
 
  template <typename T>
  RtSystemNode* RtSystemNode::findChildProxyFor() const
  {
    return findChildProxyFor<T>(this);
  }
 
  template <typename T>
  RtSystemNode* findChildProxyFor(const SystemNode* root)
  {
    if (root == nullptr)
      return nullptr;
 
    SystemNode* node =
      root->findChild([](const SystemNode& child)
                      { return child.is<RtSystemNodeProxy>() && child.as<RtSystemNodeProxy>()->implements<T>(); });
 
    return node != nullptr ? node->as<RtSystemNode>() : nullptr;
  }
}