Field.h

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#pragma once
#include <iostream>
#include <stdlib.h>
#include <sstream>
#include "FBase.h"
 
#include "Array/Array.h"
#include "Array/Array2D.h"
#include "Array/Array3D.h"
#include "Array/ArrayList.h"
 
namespace dyno {
    template<typename T>
    class FVar : public FBase
    {
    public:
        typedef T              VarType;
        typedef T              DataType;
        typedef FVar<T>          FieldType;
 
        FVar() : FBase("", "") {}
        FVar(std::string name, std::string description, FieldTypeEnum fieldType, OBase* parent)
            : FBase(name, description, fieldType, parent) {}
 
        FVar(T value, std::string name, std::string description, FieldTypeEnum fieldType, OBase* parent);
        ~FVar() override;
 
        const std::string getTemplateName() override { return std::string(typeid(VarType).name()); }
        const std::string getClassName() override { return "FVar"; }
 
        uint size() override { return 1; }
 
        void setValue(T val);
        T getValue();
 
        inline std::string serialize() override { return "Unknown"; }
        inline bool deserialize(const std::string& str) override { return false; }
 
        bool isEmpty() override {
            return this->constDataPtr() == nullptr;
        }
 
        bool connect(FieldType* dst)
        {
            this->connectField(dst);
            return true;
        }
 
        bool connect(FBase* dst) override {
            FieldType* derived = dynamic_cast<FieldType*>(dst);
            if (derived == nullptr) return false;
            return this->connect(derived);
        }
 
        DataType getData() {
            auto dataPtr = this->constDataPtr();
            assert(dataPtr != nullptr);
            return *dataPtr;
        }
 
        std::shared_ptr<DataType>& constDataPtr()
        {
            FBase* topField = this->getTopField();
            FieldType* derived = dynamic_cast<FieldType*>(topField);
            return derived->m_data;
        }
 
    private:
        std::shared_ptr<DataType>& getDataPtr()
        {
            FBase* topField = this->getTopField();
            FieldType* derived = dynamic_cast<FieldType*>(topField);
            return derived->m_data;
        }
 
        std::shared_ptr<DataType> m_data = nullptr;
    };
 
    template<typename T>
    FVar<T>::FVar(T value, std::string name, std::string description, FieldTypeEnum fieldType, OBase* parent)
        : FBase(name, description, fieldType, parent)
    {
        this->setValue(value);
    }
 
    template<typename T>
    FVar<T>::~FVar()
    {
    };
 
    template<typename T>
    void FVar<T>::setValue(T val)
    {
        std::shared_ptr<T>& data = this->getDataPtr();
        if (data == nullptr)
        {
            data = std::make_shared<T>(val);
        }
        else
        {
            *data = val;
        }
 
        this->update();
 
        this->tick();
    }
 
 
    template<typename T>
    T FVar<T>::getValue()
    {
        std::shared_ptr<T>& data = this->constDataPtr();
 
        return *data;
    }
 
 
    template<typename T>
    using HostVarField = FVar<T>;
 
    template<typename T>
    using DeviceVarField = FVar<T>;

    template<typename T, DeviceType deviceType>
    class FArray : public FBase
    {
    public:
        typedef T                          VarType;
        typedef Array<T, deviceType>        DataType;
        typedef FArray<T, deviceType>  FieldType;
 
        DEFINE_FIELD_FUNC(FieldType, DataType, FArray);
 
        ~FArray() override;
 
        inline uint size() override {
            auto ref = this->constDataPtr();
            return ref == nullptr ? 0 : ref->size();
        }
 
        void resize(uint num);
        void reset();
 
        void clear();
 
        void assign(const T& val);
        void assign(const std::vector<T>& vals);
#ifndef NO_BACKEND
        void assign(const DArray<T>& vals);
#endif
        void assign(const CArray<T>& vals);
 
        bool isEmpty() override {
            return this->size() == 0;
        }
    };
 
    template<typename T, DeviceType deviceType>
    FArray<T, deviceType>::~FArray()
    {
        if (m_data.use_count() == 1)
        {
            m_data->clear();
        }
    }
 
    template<typename T, DeviceType deviceType>
    void FArray<T, deviceType>::resize(uint num)
    {
        std::shared_ptr<Array<T, deviceType>>& data = this->getDataPtr();
        if (data == nullptr) {
            data = std::make_shared<Array<T, deviceType>>();
        }
 
        data->resize(num);
    }
 
    template<typename T, DeviceType deviceType>
    void dyno::FArray<T, deviceType>::assign(const T& val)
    {
        std::shared_ptr<Array<T, deviceType>>& data = this->getDataPtr();
        if (data == nullptr)
        {
            data = std::make_shared<Array<T, deviceType>>();
        }
 
        data->assign(val);
    }
 
    template<typename T, DeviceType deviceType>
    void FArray<T, deviceType>::assign(const std::vector<T>& vals)
    {
        std::shared_ptr<Array<T, deviceType>>& data = this->getDataPtr();
        if (data == nullptr)
        {
            data = std::make_shared<Array<T, deviceType>>();
        }
 
        data->assign(vals);
    }
 
    template<typename T, DeviceType deviceType>
    void FArray<T, deviceType>::assign(const CArray<T>& vals)
    {
        std::shared_ptr<Array<T, deviceType>>& data = this->getDataPtr();
        if (data == nullptr)
        {
            data = std::make_shared<Array<T, deviceType>>();
        }
 
        data->assign(vals);
    }
 
#ifndef NO_BACKEND
    template<typename T, DeviceType deviceType>
    void FArray<T, deviceType>::assign(const DArray<T>& vals)
    {
        std::shared_ptr<Array<T, deviceType>>& data = this->getDataPtr();
        if (data == nullptr)
        {
            data = std::make_shared<Array<T, deviceType>>();
        }
 
        data->assign(vals);
    }
#endif
 
    template<typename T, DeviceType deviceType>
    void FArray<T, deviceType>::reset()
    {
        std::shared_ptr<Array<T, deviceType>>& data = this->getDataPtr();
        if (data == nullptr)
        {
            data = std::make_shared<Array<T, deviceType>>();
        }
 
        data->reset();
    }
 
    template<typename T, DeviceType deviceType>
    void FArray<T, deviceType>::clear()
    {
        std::shared_ptr<Array<T, deviceType>>& data = this->getDataPtr();
        if (data == nullptr)
        {
            data = std::make_shared<Array<T, deviceType>>();
        }
 
        data->clear();
    }
 
    template<typename T>
    using HostArrayField = FArray<T, DeviceType::CPU>;
 
    template<typename T>
    using DeviceArrayField = FArray<T, DeviceType::GPU>;

    template<typename T, DeviceType deviceType>
    class FArray2D : public FBase
    {
    public:
        typedef T                              VarType;
        typedef Array2D<T, deviceType>            DataType;
        typedef FArray2D<T, deviceType>          FieldType;
 
        DEFINE_FIELD_FUNC(FieldType, DataType, FArray2D);
 
        ~FArray2D() override;
 
        inline uint size() override {
            auto ref = this->constDataPtr();
            return ref == nullptr ? 0 : ref->size();
        }
 
        void resize(uint nx, uint ny);
 
        void reset();
 
        void clear();
 
        void assign(const CArray2D<T>& vals);
        void assign(const DArray2D<T>& vals);
 
        bool isEmpty() override {
            return this->constDataPtr() == nullptr;
        }
    };
 
    template<typename T, DeviceType deviceType>
    FArray2D<T, deviceType>::~FArray2D()
    {
        if (m_data.use_count() == 1)
        {
            m_data->clear();
        }
    }
 
    template<typename T, DeviceType deviceType>
    void FArray2D<T, deviceType>::assign(const DArray2D<T>& vals)
    {
        std::shared_ptr<Array2D<T, deviceType>>& data = this->getDataPtr();
        if (data == nullptr)
        {
            data = std::make_shared<Array2D<T, deviceType>>();
        }
 
        data->assign(vals);
    }
 
    template<typename T, DeviceType deviceType>
    void FArray2D<T, deviceType>::assign(const CArray2D<T>& vals)
    {
        std::shared_ptr<Array2D<T, deviceType>>& data = this->getDataPtr();
        if (data == nullptr)
        {
            data = std::make_shared<Array2D<T, deviceType>>();
        }
 
        data->assign(vals);
    }
 
    template<typename T, DeviceType deviceType>
    void FArray2D<T, deviceType>::reset()
    {
        std::shared_ptr<Array2D<T, deviceType>>& data = this->getDataPtr();
        if (data == nullptr)
        {
            data = std::make_shared<Array2D<T, deviceType>>();
        }
 
        data->reset();
    }
 
    template<typename T, DeviceType deviceType>
    void FArray2D<T, deviceType>::clear()
    {
        std::shared_ptr<Array2D<T, deviceType>>& data = this->getDataPtr();
        if (data == nullptr)
        {
            data = std::make_shared<Array2D<T, deviceType>>();
        }
 
        data->clear();
    }
 
    template<typename T, DeviceType deviceType>
    void FArray2D<T, deviceType>::resize(uint nx, uint ny)
    {
        std::shared_ptr<Array2D<T, deviceType>>& data = this->getDataPtr();
 
        if (data == nullptr) {
            data = std::make_shared<Array2D<T, deviceType>>();
        }
 
        data->resize(nx, ny);
    }

    template<typename T, DeviceType deviceType>
    class FArray3D : public FBase
    {
    public:
        typedef T                              VarType;
        typedef Array3D<T, deviceType>            DataType;
        typedef FArray3D<T, deviceType>          FieldType;
 
        DEFINE_FIELD_FUNC(FieldType, DataType, FArray3D);
 
        ~FArray3D() override;
 
        inline uint size() override {
            auto ref = this->constDataPtr();
            return ref == nullptr ? 0 : ref->size();
        }
 
        void resize(const uint nx, const uint ny, const uint nz);
 
        void reset();
 
        void clear();
 
        void assign(const CArray3D<T>& vals);
        void assign(const DArray3D<T>& vals);
 
        bool isEmpty() override {
            return this->constDataPtr() == nullptr;
        }
    };
 
    template<typename T, DeviceType deviceType>
    FArray3D<T, deviceType>::~FArray3D()
    {
        if (m_data.use_count() == 1)
        {
            m_data->clear();
        }
    }
 
    template<typename T, DeviceType deviceType>
    void FArray3D<T, deviceType>::assign(const DArray3D<T>& vals)
    {
        std::shared_ptr<Array3D<T, deviceType>>& data = this->getDataPtr();
 
        if (data == nullptr)
            data = std::make_shared<Array3D<T, deviceType>>();
 
        data->assign(vals);
    }
 
    template<typename T, DeviceType deviceType>
    void FArray3D<T, deviceType>::assign(const CArray3D<T>& vals)
    {
        std::shared_ptr<Array3D<T, deviceType>>& data = this->getDataPtr();
 
        if (data == nullptr)
            data = std::make_shared<Array3D<T, deviceType>>();
 
        data->assign(vals);
    }
 
    template<typename T, DeviceType deviceType>
    void FArray3D<T, deviceType>::reset()
    {
        std::shared_ptr<Array3D<T, deviceType>>& data = this->getDataPtr();
 
        if (data == nullptr)
            data = std::make_shared<Array3D<T, deviceType>>();
 
        data->reset();
    }
 
    template<typename T, DeviceType deviceType>
    void FArray3D<T, deviceType>::clear()
    {
        std::shared_ptr<FArray3D<T, deviceType>>& data = this->getDataPtr();
        if (data == nullptr)
        {
            data = std::make_shared<FArray3D<T, deviceType>>();
        }
 
        data->clear();
    }
 
    template<typename T, DeviceType deviceType>
    void FArray3D<T, deviceType>::resize(const uint nx, const uint ny, const uint nz)
    {
        std::shared_ptr<Array3D<T, deviceType>>& data = this->getDataPtr();
 
        if (data == nullptr)
            data = std::make_shared<Array3D<T, deviceType>>();
 
        data->resize(nx, ny, nz);
    }
 
#ifdef CUDA_BACKEND
    template<typename T, DeviceType deviceType>
    class FArrayList : public FBase
    {
    public:
        typedef T                              VarType;
        typedef ArrayList<T, deviceType>        DataType;
        typedef FArrayList<T, deviceType>   FieldType;
 
        DEFINE_FIELD_FUNC(FieldType, DataType, FArrayList);
 
        ~FArrayList() override;
 
        inline uint size() override {
            auto ref = this->constDataPtr();
            return ref == nullptr ? 0 : ref->size();
        }
 
        void resize(uint num);
 
        void resize(const Array<int, deviceType>& arr);
 
        void clear();
 
        void assign(const ArrayList<T, DeviceType::CPU>& src);
        void assign(const ArrayList<T, DeviceType::GPU>& src);
 
        bool isEmpty() override {
            return this->constDataPtr() == nullptr;
        }
    };
 
    template<typename T, DeviceType deviceType>
    FArrayList<T, deviceType>::~FArrayList()
    {
        if (m_data.use_count() == 1)
        {
            m_data->clear();
        }
    }
 
    template<typename T, DeviceType deviceType>
    void FArrayList<T, deviceType>::assign(const ArrayList<T, DeviceType::CPU>& src)
    {
        std::shared_ptr<ArrayList<T, deviceType>>& data = this->getDataPtr();
 
        if (data == nullptr)
            data = std::make_shared<ArrayList<T, deviceType>>();
 
        data->assign(src);
    }
 
    template<typename T, DeviceType deviceType>
    void FArrayList<T, deviceType>::assign(const ArrayList<T, DeviceType::GPU>& src)
    {
        std::shared_ptr<ArrayList<T, deviceType>>& data = this->getDataPtr();
 
        if (data == nullptr)
            data = std::make_shared<ArrayList<T, deviceType>>();
 
        data->assign(src);
    }
 
    template<typename T, DeviceType deviceType>
    void FArrayList<T, deviceType>::resize(uint num)
    {
        std::shared_ptr<ArrayList<T, deviceType>>& data = this->getDataPtr();
 
        if (data == nullptr)
            data = std::make_shared<ArrayList<T, deviceType>>();
 
        data->resize(num);
    }
 
    template<typename T, DeviceType deviceType>
    void FArrayList<T, deviceType>::resize(const Array<int, deviceType>& arr)
    {
        std::shared_ptr<ArrayList<T, deviceType>>& data = this->getDataPtr();
 
        if (data == nullptr)
            data = std::make_shared<ArrayList<T, deviceType>>();
 
        data->resize(arr);
    }
 
    template<typename T, DeviceType deviceType>
    void FArrayList<T, deviceType>::clear()
    {
        std::shared_ptr<ArrayList<T, deviceType>>& data = this->getDataPtr();
        if (data == nullptr)
        {
            data = std::make_shared<ArrayList<T, deviceType>>();
        }
 
        data->clear();
    }
#endif
 
#ifdef VK_BACKEND
//  /**
//   * Define field for Array
//   */
//  template<typename T, DeviceType deviceType>
//  class FArray : public FBase
//  {
//  public:
//      typedef T                           VarType;
//      typedef Array<T, deviceType>        DataType;
//      typedef FArray<T, deviceType>       FieldType;
// 
//      DEFINE_FIELD_FUNC(FieldType, DataType, FArray);
// 
//      ~FArray() override;
// 
//      inline uint size() override {
//          auto ref = this->getDataPtr();
//          return ref == nullptr ? 0 : ref->size();
//      }
// 
//      void resize(uint num);
//      void reset();
//      void clear();
// 
//      bool isEmpty() override {
//          return this->size() == 0;
//      }
//  };
// 
//  template<typename T, DeviceType deviceType>
//  FArray<T, deviceType>::~FArray()
//  {
//      if (m_data.use_count() == 1)
//      {
//          m_data->clear();
//      }
//  }
// 
//  template<typename T, DeviceType deviceType>
//  void FArray<T, deviceType>::resize(uint num)
//  {
//      std::shared_ptr<DataType>& data = this->getDataPtr();
//      if (data == nullptr) {
//          data = std::make_shared<DataType>();
//      }
// 
//      data->resize(num);
//  }
// 
//  template<typename T, DeviceType deviceType>
//  void FArray<T, deviceType>::reset()
//  {
//      std::shared_ptr<DataType>& data = this->getDataPtr();
//      if (data == nullptr)
//      {
//          data = std::make_shared<DataType>();
//      }
// 
//      data->reset();
//  }
// 
//  template<typename T, DeviceType deviceType>
//  void FArray<T, deviceType>::clear()
//  {
//      std::shared_ptr<DataType>& data = this->getDataPtr();
//      if (data == nullptr) {
//          data = std::make_shared<DataType>();
//      }
// 
//      data->clear();
//  }
 

    template<typename T, DeviceType deviceType>
    class FArrayList : public FBase
    {
    public:
        typedef T                              VarType;
        typedef ArrayList<T, deviceType>        DataType;
        typedef FArrayList<T, deviceType>   FieldType;
 
        DEFINE_FIELD_FUNC(FieldType, DataType, FArrayList);
 
        inline uint size() override {
            auto ref = this->constDataPtr();
            return ref == nullptr ? 0 : ref->size();
        }
 
//      void resize(uint num);
// 
//      void resize(const Array<int, deviceType>& arr);
// 
//      void assign(const ArrayList<T, DeviceType::CPU>& src);
//      void assign(const ArrayList<T, DeviceType::GPU>& src);
 
        bool isEmpty() override {
            return this->constDataPtr() == nullptr;
        }
    };
 
//  template<typename T, DeviceType deviceType>
//  void FArrayList<T, deviceType>::assign(const ArrayList<T, DeviceType::CPU>& src)
//  {
//      std::shared_ptr<ArrayList<T, deviceType>>& data = this->getDataPtr();
// 
//      if (data == nullptr)
//          data = std::make_shared<ArrayList<T, deviceType>>();
// 
//      data->assign(src);
//  }
// 
//  template<typename T, DeviceType deviceType>
//  void FArrayList<T, deviceType>::assign(const ArrayList<T, DeviceType::GPU>& src)
//  {
//      std::shared_ptr<ArrayList<T, deviceType>>& data = this->getDataPtr();
// 
//      if (data == nullptr)
//          data = std::make_shared<ArrayList<T, deviceType>>();
// 
//      data->assign(src);
//  }
// 
//  template<typename T, DeviceType deviceType>
//  void FArrayList<T, deviceType>::resize(uint num)
//  {
//      std::shared_ptr<ArrayList<T, deviceType>>& data = this->getDataPtr();
// 
//      if (data == nullptr)
//          data = std::make_shared<ArrayList<T, deviceType>>();
// 
//      data->resize(num);
// 
//      this->tick();
//  }
// 
//  template<typename T, DeviceType deviceType>
//  void FArrayList<T, deviceType>::resize(const Array<int, deviceType>& arr)
//  {
//      std::shared_ptr<ArrayList<T, deviceType>>& data = this->getDataPtr();
// 
//      if (data == nullptr)
//          data = std::make_shared<ArrayList<T, deviceType>>();
// 
//      data->resize(arr);
//  }
 
#endif
}
 
#include "FSerialization.inl"