SOP_MLRegressionLinearCore.proto.h

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/* Automagically Generated by generate_proto.py
 * Do not Edit
 */
#pragma once

#include <SOP/SOP_API.h>
#include <SOP/SOP_NodeVerb.h>
#include <OP/OP_GraphProxy.h>

#include <OP/OP_Utils.h>
#include <PRM/PRM_Parm.h>
#include <UT/UT_IStream.h>
#include <UT/UT_NTStreamUtil.h>
#include <UT/UT_Ramp.h>
#include <UT/UT_SharedPtr.h>
#include <UT/UT_StringHolder.h>
#include <UT/UT_StringStream.h>
#include <UT/UT_VectorTypes.h>
#include <UT/UT_EnvControl.h>
#include <SYS/SYS_Types.h>

class DEP_MicroNode;
namespace SOP_MLRegressionLinearCoreEnums
{
    enum class Batch
    {
        SINGLE = 0,
        MULTIPLEPACKED
    };

    SYS_FORCE_INLINE UT_StringHolder
    getToken(Batch enum_value) 
    {
        using namespace UT::Literal;
        switch (enum_value) {
        case Batch::SINGLE: return "single"_sh;
        case Batch::MULTIPLEPACKED: return "multiplepacked"_sh;
        default: UT_ASSERT(false); return ""_sh;
        }
    }

    enum class InputType
    {
        POINT = 0,
        VOLUME
    };

    SYS_FORCE_INLINE UT_StringHolder
    getToken(InputType enum_value) 
    {
        using namespace UT::Literal;
        switch (enum_value) {
        case InputType::POINT: return "point"_sh;
        case InputType::VOLUME: return "volume"_sh;
        default: UT_ASSERT(false); return ""_sh;
        }
    }

    enum class OutputType
    {
        POINT = 0,
        VOLUME
    };

    SYS_FORCE_INLINE UT_StringHolder
    getToken(OutputType enum_value) 
    {
        using namespace UT::Literal;
        switch (enum_value) {
        case OutputType::POINT: return "point"_sh;
        case OutputType::VOLUME: return "volume"_sh;
        default: UT_ASSERT(false); return ""_sh;
        }
    }

}


class SOP_API SOP_MLRegressionLinearCoreParms  : public SOP_NodeParms
{
public:
    static int version() { return 1; }
    struct Inputs
    {
        int64 inputtype;
        UT_StringHolder inputpointattribute;
        UT_StringHolder inputvolumename;


        Inputs()
        {
            inputtype = 0;
            inputpointattribute = "value"_UTsh;
            inputvolumename = "density"_UTsh;

        }

        bool operator==(const Inputs &src) const
        {
            if (inputtype != src.inputtype) return false;
            if (inputpointattribute != src.inputpointattribute) return false;
            if (inputvolumename != src.inputvolumename) return false;

            return true;
        }
        bool operator!=(const Inputs &src) const
        {
            return !operator==(src);
        }

    };

    UT_StringHolder createString(const UT_Array<Inputs> &list) const
    {
        UT_WorkBuffer   buf;

        buf.strcat("[ ");
        for (int i = 0; i < list.entries(); i++)
        {
            if (i)
                buf.strcat(", ");
            buf.strcat("( ");
            buf.append("");
            buf.appendSprintf("%d", (int) list(i).inputtype);
            buf.append(", ");
            { UT_String tmp; tmp = UT_StringWrap(list(i).inputpointattribute).makeQuotedString('"'); buf.strcat(tmp); }
            buf.append(", ");
            { UT_String tmp; tmp = UT_StringWrap(list(i).inputvolumename).makeQuotedString('"'); buf.strcat(tmp); }

            buf.strcat(" )");
        }
        buf.strcat(" ]");

        UT_StringHolder result = buf;
        return result;
    }
    struct Outputs
    {
        int64 outputtype;
        UT_StringHolder outputpointattribute;
        UT_StringHolder outputvolumename;
        UT_Vector3I outputvolumeresolution;
        int64 outputtuplesize;


        Outputs()
        {
            outputtype = 0;
            outputpointattribute = "value"_UTsh;
            outputvolumename = "density"_UTsh;
            outputvolumeresolution = UT_Vector3I(10,10,10);
            outputtuplesize = 1;

        }

        bool operator==(const Outputs &src) const
        {
            if (outputtype != src.outputtype) return false;
            if (outputpointattribute != src.outputpointattribute) return false;
            if (outputvolumename != src.outputvolumename) return false;
            if (outputvolumeresolution != src.outputvolumeresolution) return false;
            if (outputtuplesize != src.outputtuplesize) return false;

            return true;
        }
        bool operator!=(const Outputs &src) const
        {
            return !operator==(src);
        }

    };

    UT_StringHolder createString(const UT_Array<Outputs> &list) const
    {
        UT_WorkBuffer   buf;

        buf.strcat("[ ");
        for (int i = 0; i < list.entries(); i++)
        {
            if (i)
                buf.strcat(", ");
            buf.strcat("( ");
            buf.append("");
            buf.appendSprintf("%d", (int) list(i).outputtype);
            buf.append(", ");
            { UT_String tmp; tmp = UT_StringWrap(list(i).outputpointattribute).makeQuotedString('"'); buf.strcat(tmp); }
            buf.append(", ");
            { UT_String tmp; tmp = UT_StringWrap(list(i).outputvolumename).makeQuotedString('"'); buf.strcat(tmp); }
            buf.append(", ");
            buf.appendSprintf("(%" SYS_PRId64 ", %" SYS_PRId64 ", %" SYS_PRId64 ")", list(i).outputvolumeresolution.x(), list(i).outputvolumeresolution.y(), list(i).outputvolumeresolution.z());
            buf.append(", ");
            buf.appendSprintf("%d", (int) list(i).outputtuplesize);

            buf.strcat(" )");
        }
        buf.strcat(" ]");

        UT_StringHolder result = buf;
        return result;
    }

    SOP_MLRegressionLinearCoreParms()
    {
        myBatch = 0;
        myWeightDecay = 0.000001;
        myErrorThreshold = 0.00000001;
        myInputs.setSize(1);
        myOutputs.setSize(1);

    }

    explicit SOP_MLRegressionLinearCoreParms(const SOP_MLRegressionLinearCoreParms &) = default;
    SOP_MLRegressionLinearCoreParms &operator=(const SOP_MLRegressionLinearCoreParms &) = default;
    SOP_MLRegressionLinearCoreParms(SOP_MLRegressionLinearCoreParms &&) noexcept = default;
    SOP_MLRegressionLinearCoreParms &operator=(SOP_MLRegressionLinearCoreParms &&) noexcept = default;

    ~SOP_MLRegressionLinearCoreParms() override {}

    bool operator==(const SOP_MLRegressionLinearCoreParms &src) const
    {
        if (myBatch != src.myBatch) return false;
        if (myWeightDecay != src.myWeightDecay) return false;
        if (myErrorThreshold != src.myErrorThreshold) return false;
        if (myInputs != src.myInputs) return false;
        if (myOutputs != src.myOutputs) return false;


        if (baseGetSignature() != src.baseGetSignature()) return false;

        return true;
    }
    bool operator!=(const SOP_MLRegressionLinearCoreParms &src) const
    {
        return !operator==(src);
    }
    using Batch = SOP_MLRegressionLinearCoreEnums::Batch;
    using InputType = SOP_MLRegressionLinearCoreEnums::InputType;
    using OutputType = SOP_MLRegressionLinearCoreEnums::OutputType;



    void        buildFromOp(const OP_GraphProxy *graph, exint nodeidx, fpreal time, DEP_MicroNode *depnode)
    {
        myBatch = 0;
        if (true)
            graph->evalOpParm(myBatch, nodeidx, "batch", time, graph->isDirect()?nullptr:depnode);
        myWeightDecay = 0.000001;
        if (true)
            graph->evalOpParm(myWeightDecay, nodeidx, "weightdecay", time, graph->isDirect()?nullptr:depnode);
        myErrorThreshold = 0.00000001;
        if (true)
            graph->evalOpParm(myErrorThreshold, nodeidx, "errorthreshold", time, graph->isDirect()?nullptr:depnode);
        if (true)
        {
            int64   length = 0;
            graph->evalOpParm(length, nodeidx, "inputs", time, graph->isDirect()?nullptr:depnode);
            if (length < 0) length = 0;
            myInputs.setSize(length);
            for (exint i = 0; i < length; i++)
            {
                int     parmidx[1];
                int     offsets[1];
                parmidx[0] = i+1;
                offsets[0] = 1;
                auto && _curentry = myInputs(i);
                (void) _curentry;
                _curentry.inputtype = 0;
                if (true)
                    graph->evalOpParmInst(_curentry.inputtype, nodeidx, "inputtype#", parmidx, offsets, time, graph->isDirect()?nullptr:depnode, 2-1);
                _curentry.inputpointattribute = "value"_UTsh;
                if (true && ( (true&&!(((_curentry.inputtype!=0)))) ) )
                    graph->evalOpParmInst(_curentry.inputpointattribute, nodeidx, "inputpointattribute#", parmidx, offsets, time, graph->isDirect()?nullptr:depnode, 2-1);
                _curentry.inputvolumename = "density"_UTsh;
                if (true && ( (true&&!(((_curentry.inputtype!=1)))) ) )
                    graph->evalOpParmInst(_curentry.inputvolumename, nodeidx, "inputvolumename#", parmidx, offsets, time, graph->isDirect()?nullptr:depnode, 2-1);

            }
        }
        else
            myInputs.clear();
        if (true)
        {
            int64   length = 0;
            graph->evalOpParm(length, nodeidx, "outputs", time, graph->isDirect()?nullptr:depnode);
            if (length < 0) length = 0;
            myOutputs.setSize(length);
            for (exint i = 0; i < length; i++)
            {
                int     parmidx[1];
                int     offsets[1];
                parmidx[0] = i+1;
                offsets[0] = 1;
                auto && _curentry = myOutputs(i);
                (void) _curentry;
                _curentry.outputtype = 0;
                if (true)
                    graph->evalOpParmInst(_curentry.outputtype, nodeidx, "outputtype#", parmidx, offsets, time, graph->isDirect()?nullptr:depnode, 2-1);
                _curentry.outputpointattribute = "value"_UTsh;
                if (true && ( (true&&!(((_curentry.outputtype!=0)))) ) )
                    graph->evalOpParmInst(_curentry.outputpointattribute, nodeidx, "outputpointattribute#", parmidx, offsets, time, graph->isDirect()?nullptr:depnode, 2-1);
                _curentry.outputvolumename = "density"_UTsh;
                if (true && ( (true&&!(((_curentry.outputtype!=1)))) ) )
                    graph->evalOpParmInst(_curentry.outputvolumename, nodeidx, "outputvolumename#", parmidx, offsets, time, graph->isDirect()?nullptr:depnode, 2-1);
                _curentry.outputvolumeresolution = UT_Vector3I(10,10,10);
                if (true && ( (true&&!(((_curentry.outputtype!=1)))) ) )
                    graph->evalOpParmInst(_curentry.outputvolumeresolution, nodeidx, "outputvolumeresolution#", parmidx, offsets, time, graph->isDirect()?nullptr:depnode, 2-1);
                _curentry.outputtuplesize = 1;
                if (true)
                    graph->evalOpParmInst(_curentry.outputtuplesize, nodeidx, "outputtuplesize#", parmidx, offsets, time, graph->isDirect()?nullptr:depnode, 2-1);

            }
        }
        else
            myOutputs.clear();

    }


    void loadFromOpSubclass(const LoadParms &loadparms) override
    {
        buildFromOp(loadparms.graph(), loadparms.nodeIdx(), loadparms.context().getTime(), loadparms.depnode());
    }


    void copyFrom(const OP_NodeParms *src) override
    {
        *this = *((const SOP_MLRegressionLinearCoreParms *)src);
    }

    template <typename T>
    void
    doGetParmValue(TempIndex idx, TempIndex instance, T &value) const
    {
        if (idx.size() < 1)
            return;
        UT_ASSERT(idx.size() == instance.size()+1);
        if (idx.size() != instance.size()+1)
            return;
        switch (idx[0])
        {
            case 0:
                coerceValue(value, myBatch);
                break;
            case 1:
                coerceValue(value, myWeightDecay);
                break;
            case 2:
                coerceValue(value, myErrorThreshold);
                break;
            case 3:
                if (idx.size() == 1)
                    coerceValue(value, myInputs.entries());
                else if (instance[0] < myInputs.entries())
                {
                    auto && _data = myInputs(instance[0]);
                    switch (idx[1])
                    {
                    case 0:
                        coerceValue(value, _data.inputtype);
                        break;
                    case 1:
                        coerceValue(value, _data.inputpointattribute);
                        break;
                    case 2:
                        coerceValue(value, _data.inputvolumename);
                        break;

                    }
                }
                break;
            case 4:
                if (idx.size() == 1)
                    coerceValue(value, myOutputs.entries());
                else if (instance[0] < myOutputs.entries())
                {
                    auto && _data = myOutputs(instance[0]);
                    switch (idx[1])
                    {
                    case 0:
                        coerceValue(value, _data.outputtype);
                        break;
                    case 1:
                        coerceValue(value, _data.outputpointattribute);
                        break;
                    case 2:
                        coerceValue(value, _data.outputvolumename);
                        break;
                    case 3:
                        coerceValue(value, _data.outputvolumeresolution);
                        break;
                    case 4:
                        coerceValue(value, _data.outputtuplesize);
                        break;

                    }
                }
                break;

        }
    }

    bool isParmColorRamp(exint idx) const override
    { 
            switch (idx)
            {

            }
            return false;
    }

    void getNestParmValue(TempIndex idx, TempIndex instance, exint &value) const override
    { doGetParmValue(idx, instance, value); }
    void getNestParmValue(TempIndex idx, TempIndex instance, fpreal &value) const override
    { doGetParmValue(idx, instance, value); }
    void getNestParmValue(TempIndex idx, TempIndex instance, UT_Vector2D &value) const override
    { doGetParmValue(idx, instance, value); }
    void getNestParmValue(TempIndex idx, TempIndex instance, UT_Vector3D &value) const override
    { doGetParmValue(idx, instance, value); }
    void getNestParmValue(TempIndex idx, TempIndex instance, UT_Vector4D &value) const override
    { doGetParmValue(idx, instance, value); }
    void getNestParmValue(TempIndex idx, TempIndex instance, UT_Matrix2D &value) const override
    { doGetParmValue(idx, instance, value); }
    void getNestParmValue(TempIndex idx, TempIndex instance, UT_Matrix3D &value) const override
    { doGetParmValue(idx, instance, value); }
    void getNestParmValue(TempIndex idx, TempIndex instance, UT_Matrix4D &value) const override
    { doGetParmValue(idx, instance, value); }
    void getNestParmValue(TempIndex idx, TempIndex instance, UT_StringHolder &value) const override
    { doGetParmValue(idx, instance, value); }
    void getNestParmValue(TempIndex idx, TempIndex instance, UT_SharedPtr<UT_Ramp> &value) const override
    { doGetParmValue(idx, instance, value); }
    void getNestParmValue(TempIndex idx, TempIndex instance, PRM_DataItemHandle &value) const override
    { doGetParmValue(idx, instance, value); }

    template <typename T>
    void
    doSetParmValue(TempIndex idx, TempIndex instance, const T &value) 
    {
        if (idx.size() < 1)
            return;
        UT_ASSERT(idx.size() == instance.size()+1);
        if (idx.size() != instance.size()+1)
            return;
        switch (idx[0])
        {
            case 0:
                coerceValue(myBatch, clampMinValue(0,  clampMaxValue(1,  value ) ));
                break;
            case 1:
                coerceValue(myWeightDecay, ( ( value ) ));
                break;
            case 2:
                coerceValue(myErrorThreshold, ( ( value ) ));
                break;
            case 3:
                if (idx.size() == 1)
                {
                    exint       newsize;
                    coerceValue(newsize, value);
                    if (newsize < 0) newsize = 0;
                    myInputs.setSize(newsize);
                }
                else
                {
                    if (instance[0] < 0)
                        return;
                    myInputs.setSizeIfNeeded(instance[0]+1);
                    auto && _data = myInputs(instance[0]);
                    switch (idx[1])
                    {
                    case 0:
                        coerceValue(_data.inputtype, value);
                        break;
                    case 1:
                        coerceValue(_data.inputpointattribute, value);
                        break;
                    case 2:
                        coerceValue(_data.inputvolumename, value);
                        break;

                    }
                }
                break;
            case 4:
                if (idx.size() == 1)
                {
                    exint       newsize;
                    coerceValue(newsize, value);
                    if (newsize < 0) newsize = 0;
                    myOutputs.setSize(newsize);
                }
                else
                {
                    if (instance[0] < 0)
                        return;
                    myOutputs.setSizeIfNeeded(instance[0]+1);
                    auto && _data = myOutputs(instance[0]);
                    switch (idx[1])
                    {
                    case 0:
                        coerceValue(_data.outputtype, value);
                        break;
                    case 1:
                        coerceValue(_data.outputpointattribute, value);
                        break;
                    case 2:
                        coerceValue(_data.outputvolumename, value);
                        break;
                    case 3:
                        coerceValue(_data.outputvolumeresolution, value);
                        break;
                    case 4:
                        coerceValue(_data.outputtuplesize, value);
                        break;

                    }
                }
                break;

        }
    }

    void setNestParmValue(TempIndex idx, TempIndex instance, const exint &value)  override
    { doSetParmValue(idx, instance, value); }
    void setNestParmValue(TempIndex idx, TempIndex instance, const fpreal &value)  override
    { doSetParmValue(idx, instance, value); }
    void setNestParmValue(TempIndex idx, TempIndex instance, const UT_Vector2D &value)  override
    { doSetParmValue(idx, instance, value); }
    void setNestParmValue(TempIndex idx, TempIndex instance, const UT_Vector3D &value)  override
    { doSetParmValue(idx, instance, value); }
    void setNestParmValue(TempIndex idx, TempIndex instance, const UT_Vector4D &value)  override
    { doSetParmValue(idx, instance, value); }
    void setNestParmValue(TempIndex idx, TempIndex instance, const UT_Matrix2D &value)  override
    { doSetParmValue(idx, instance, value); }
    void setNestParmValue(TempIndex idx, TempIndex instance, const UT_Matrix3D &value)  override
    { doSetParmValue(idx, instance, value); }
    void setNestParmValue(TempIndex idx, TempIndex instance, const UT_Matrix4D &value)  override
    { doSetParmValue(idx, instance, value); }
    void setNestParmValue(TempIndex idx, TempIndex instance, const UT_StringHolder &value)  override
    { doSetParmValue(idx, instance, value); }
    void setNestParmValue(TempIndex idx, TempIndex instance, const UT_SharedPtr<UT_Ramp> &value)  override
    { doSetParmValue(idx, instance, value); }
    void setNestParmValue(TempIndex idx, TempIndex instance, const PRM_DataItemHandle &value)  override
    { doSetParmValue(idx, instance, value); }

    exint getNestNumParms(TempIndex idx) const override
    {
        if (idx.size() == 0)
            return 5;
        switch (idx[0])
        {
            case 3:
                return 3;
            case 4:
                return 5;

        }
        // Invalid
        return 0;
    }

    const char *getNestParmName(TempIndex fieldnum) const override
    {
        if (fieldnum.size() < 1)
            return 0;
        switch (fieldnum[0])
        {
            case 0:
                return "batch";
            case 1:
                return "weightdecay";
            case 2:
                return "errorthreshold";
            case 3:
                if (fieldnum.size() == 1)
                    return "inputs";
                switch (fieldnum[1])
                {
                    case 0:
                        return "inputtype#";
                    case 1:
                        return "inputpointattribute#";
                    case 2:
                        return "inputvolumename#";

                }
                return 0;
            case 4:
                if (fieldnum.size() == 1)
                    return "outputs";
                switch (fieldnum[1])
                {
                    case 0:
                        return "outputtype#";
                    case 1:
                        return "outputpointattribute#";
                    case 2:
                        return "outputvolumename#";
                    case 3:
                        return "outputvolumeresolution#";
                    case 4:
                        return "outputtuplesize#";

                }
                return 0;

        }
        return 0;
    }

    ParmType getNestParmType(TempIndex fieldnum) const override
    {
        if (fieldnum.size() < 1)
            return PARM_UNSUPPORTED;
        switch (fieldnum[0])
        {
            case 0:
                return PARM_INTEGER;
            case 1:
                return PARM_FLOAT;
            case 2:
                return PARM_FLOAT;
            case 3:
                if (fieldnum.size() == 1)
                    return PARM_MULTIPARM;
                switch (fieldnum[1])
                {
                    case 0:
                        return PARM_INTEGER;
                    case 1:
                        return PARM_STRING;
                    case 2:
                        return PARM_STRING;

                }
                return PARM_UNSUPPORTED;
            case 4:
                if (fieldnum.size() == 1)
                    return PARM_MULTIPARM;
                switch (fieldnum[1])
                {
                    case 0:
                        return PARM_INTEGER;
                    case 1:
                        return PARM_STRING;
                    case 2:
                        return PARM_STRING;
                    case 3:
                        return PARM_VECTOR3;
                    case 4:
                        return PARM_INTEGER;

                }
                return PARM_UNSUPPORTED;

        }
        return PARM_UNSUPPORTED;
    }

    // Boiler plate to load individual types.
    static void  loadData(UT_IStream &is, int64 &v)
    { is.bread(&v, 1); }
    static void  loadData(UT_IStream &is, bool &v)
    { int64     iv; is.bread(&iv, 1); v = iv; }
    static void  loadData(UT_IStream &is, fpreal64 &v)
    { is.bread<fpreal64>(&v, 1); }
    static void  loadData(UT_IStream &is, UT_Vector2D &v)
    { is.bread<fpreal64>(&v.x(), 1); is.bread<fpreal64>(&v.y(), 1); }
    static void  loadData(UT_IStream &is, UT_Vector3D &v)
    { is.bread<fpreal64>(&v.x(), 1); is.bread<fpreal64>(&v.y(), 1);
      is.bread<fpreal64>(&v.z(), 1); }
    static void  loadData(UT_IStream &is, UT_Vector4D &v)
    { is.bread<fpreal64>(&v.x(), 1); is.bread<fpreal64>(&v.y(), 1);
      is.bread<fpreal64>(&v.z(), 1); is.bread<fpreal64>(&v.w(), 1); }
    static void  loadData(UT_IStream &is, UT_Matrix2D &v)
    { for (int r = 0; r < 2; r++) for (int c = 0; c < 2; c++) is.bread<fpreal64>(&v(r, c), 1); }
    static void  loadData(UT_IStream &is, UT_Matrix3D &v)
    { for (int r = 0; r < 3; r++) for (int c = 0; c < 3; c++) is.bread<fpreal64>(&v(r, c), 1); }
    static void  loadData(UT_IStream &is, UT_Matrix4D &v)
    { for (int r = 0; r < 4; r++) for (int c = 0; c < 4; c++) is.bread<fpreal64>(&v(r, c), 1); }
    static void  loadData(UT_IStream &is, UT_Vector2I &v)
    { is.bread<int64>(&v.x(), 1); is.bread<int64>(&v.y(), 1); }
    static void  loadData(UT_IStream &is, UT_Vector3I &v)
    { is.bread<int64>(&v.x(), 1); is.bread<int64>(&v.y(), 1);
      is.bread<int64>(&v.z(), 1); }
    static void  loadData(UT_IStream &is, UT_Vector4I &v)
    { is.bread<int64>(&v.x(), 1); is.bread<int64>(&v.y(), 1);
      is.bread<int64>(&v.z(), 1); is.bread<int64>(&v.w(), 1); }
    static void  loadData(UT_IStream &is, UT_StringHolder &v)
    { is.bread(v); }
    static void  loadData(UT_IStream &is, UT_SharedPtr<UT_Ramp> &v)
    {   UT_StringHolder   rampdata;
        loadData(is, rampdata);
        if (rampdata.isstring())
        {
            v.reset(new UT_Ramp());
            UT_IStream  istr((const char *) rampdata, rampdata.length(), UT_ISTREAM_ASCII);
            v->load(istr);
        }
        else v.reset();
    }
    static void  loadData(UT_IStream &is, PRM_DataItemHandle &v)
    {   UT_StringHolder   data;
        loadData(is, data);
        if (data.isstring())
        {
            // Find the data type.
            const char *colon = UT_StringWrap(data).findChar(':');
            if (colon)
            {
                int             typelen = colon - data.buffer();
                UT_WorkBuffer   type;
                type.strncpy(data.buffer(), typelen);
                UT_IStream  istr(((const char *) data) + typelen + 1, data.length() - (typelen + 1), UT_ISTREAM_BINARY);
                
                v = PRM_DataFactory::parseBinary(type.buffer(), istr);
            }
        }
        else v.reset();
    }

    static void  saveData(std::ostream &os, int64 v)
    { UTwrite(os, &v); }
    static void  saveData(std::ostream &os, bool v)
    { int64 iv = v; UTwrite(os, &iv); }
    static void  saveData(std::ostream &os, fpreal64 v)
    { UTwrite<fpreal64>(os, &v); }
    static void  saveData(std::ostream &os, UT_Vector2D v)
    { UTwrite<fpreal64>(os, &v.x()); UTwrite<fpreal64>(os, &v.y()); }
    static void  saveData(std::ostream &os, UT_Vector3D v)
    { UTwrite<fpreal64>(os, &v.x()); UTwrite<fpreal64>(os, &v.y());
      UTwrite<fpreal64>(os, &v.z()); }
    static void  saveData(std::ostream &os, UT_Vector4D v)
    { UTwrite<fpreal64>(os, &v.x()); UTwrite<fpreal64>(os, &v.y());
      UTwrite<fpreal64>(os, &v.z()); UTwrite<fpreal64>(os, &v.w()); }
    static void  saveData(std::ostream &os, UT_Matrix2D v)
    { for (int r = 0; r < 2; r++) for (int c = 0; c < 2; c++) UTwrite<fpreal64>(os, &v(r, c)); }
    static void  saveData(std::ostream &os, UT_Matrix3D v)
    { for (int r = 0; r < 3; r++) for (int c = 0; c < 3; c++) UTwrite<fpreal64>(os, &v(r, c)); }
    static void  saveData(std::ostream &os, UT_Matrix4D v)
    { for (int r = 0; r < 4; r++) for (int c = 0; c < 4; c++) UTwrite<fpreal64>(os, &v(r, c)); }
    static void  saveData(std::ostream &os, UT_StringHolder s)
    { UT_StringWrap(s).saveBinary(os); }
    static void  saveData(std::ostream &os, UT_SharedPtr<UT_Ramp> s)
    {   UT_StringHolder         result;
        UT_OStringStream        ostr;
        if (s) s->save(ostr);
        result = ostr.str();
        saveData(os, result);
    }
    static void  saveData(std::ostream &os, PRM_DataItemHandle s)
    {   UT_StringHolder         result;
        UT_OStringStream        ostr;
        if (s) 
        {
            ostr << s->getDataTypeToken();
            ostr << ":";
            s->saveBinary(ostr);
        }
        result = ostr.str();
        saveData(os, result);
    }


    void         save(std::ostream &os) const
    {
        int32           v = version();
        UTwrite(os, &v);
        saveData(os, myBatch);
        saveData(os, myWeightDecay);
        saveData(os, myErrorThreshold);
        {
            int64   length = myInputs.entries();
            UTwrite(os, &length);
            for (exint i = 0; i < length; i++)
            {
                auto && _curentry = myInputs(i);
                (void) _curentry;
                saveData(os, _curentry.inputtype);
                saveData(os, _curentry.inputpointattribute);
                saveData(os, _curentry.inputvolumename);

            }
        }
        {
            int64   length = myOutputs.entries();
            UTwrite(os, &length);
            for (exint i = 0; i < length; i++)
            {
                auto && _curentry = myOutputs(i);
                (void) _curentry;
                saveData(os, _curentry.outputtype);
                saveData(os, _curentry.outputpointattribute);
                saveData(os, _curentry.outputvolumename);
                saveData(os, _curentry.outputvolumeresolution);
                saveData(os, _curentry.outputtuplesize);

            }
        }

    }

    bool         load(UT_IStream &is)
    {
        int32           v;
        is.bread(&v, 1);
        if (version() != v)
        {
            // Fail incompatible versions
            return false;
        }
        loadData(is, myBatch);
        loadData(is, myWeightDecay);
        loadData(is, myErrorThreshold);
        {
            int64   length;
            is.read(&length, 1);
            myInputs.setSize(length);
            for (exint i = 0; i < length; i++)
            {
                auto && _curentry = myInputs(i);
                (void) _curentry;
                loadData(is, _curentry.inputtype);
                loadData(is, _curentry.inputpointattribute);
                loadData(is, _curentry.inputvolumename);

            }
        }
        {
            int64   length;
            is.read(&length, 1);
            myOutputs.setSize(length);
            for (exint i = 0; i < length; i++)
            {
                auto && _curentry = myOutputs(i);
                (void) _curentry;
                loadData(is, _curentry.outputtype);
                loadData(is, _curentry.outputpointattribute);
                loadData(is, _curentry.outputvolumename);
                loadData(is, _curentry.outputvolumeresolution);
                loadData(is, _curentry.outputtuplesize);

            }
        }

        return true;
    }

    Batch getBatch() const { return Batch(myBatch); }
    void setBatch(Batch val) { myBatch = int64(val); }
    Batch opBatch(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getBatch();
        int64 result;
        OP_Utils::evalOpParm(result, thissop, "batch", cookparms.getCookTime(), 0);
        return Batch(result);
    }
    fpreal64 getWeightDecay() const { return myWeightDecay; }
    void setWeightDecay(fpreal64 val) { myWeightDecay = val; }
    fpreal64 opWeightDecay(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getWeightDecay();
        fpreal64 result;
        OP_Utils::evalOpParm(result, thissop, "weightdecay", cookparms.getCookTime(), 0);
        return result;
    }
    fpreal64 getErrorThreshold() const { return myErrorThreshold; }
    void setErrorThreshold(fpreal64 val) { myErrorThreshold = val; }
    fpreal64 opErrorThreshold(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getErrorThreshold();
        fpreal64 result;
        OP_Utils::evalOpParm(result, thissop, "errorthreshold", cookparms.getCookTime(), 0);
        return result;
    }
    const UT_Array<Inputs> &getInputs() const { return myInputs; }
void setInputs(const UT_Array<Inputs> &val) { myInputs = val; }
    exint opInputs(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getInputs().entries();
        exint result;
        OP_Utils::evalOpParm(result, thissop, "inputs", cookparms.getCookTime(), 0);
        return result;
    }
        int64 opInputs_inputtype(const SOP_NodeVerb::CookParms &cookparms, int _idx) const
    { return opinstInputs_inputtype(cookparms, &_idx); }
    int64 opinstInputs_inputtype(const SOP_NodeVerb::CookParms &cookparms, const int *_idx) const
    {
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return (myInputs(_idx[0]).inputtype);
        int _parmidx[2-1];
        _parmidx[1-1] = _idx[1-1] + 1;

        int64 result;
        OP_Utils::evalOpParmInst(result, thissop, "inputtype#", _parmidx, cookparms.getCookTime(), 0, 2-1);
        return (result);
    }
    UT_StringHolder opInputs_inputpointattribute(const SOP_NodeVerb::CookParms &cookparms, int _idx) const
    { return opinstInputs_inputpointattribute(cookparms, &_idx); }
    UT_StringHolder opinstInputs_inputpointattribute(const SOP_NodeVerb::CookParms &cookparms, const int *_idx) const
    {
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return (myInputs(_idx[0]).inputpointattribute);
        int _parmidx[2-1];
        _parmidx[1-1] = _idx[1-1] + 1;

        UT_StringHolder result;
        OP_Utils::evalOpParmInst(result, thissop, "inputpointattribute#", _parmidx, cookparms.getCookTime(), 0, 2-1);
        return (result);
    }
    UT_StringHolder opInputs_inputvolumename(const SOP_NodeVerb::CookParms &cookparms, int _idx) const
    { return opinstInputs_inputvolumename(cookparms, &_idx); }
    UT_StringHolder opinstInputs_inputvolumename(const SOP_NodeVerb::CookParms &cookparms, const int *_idx) const
    {
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return (myInputs(_idx[0]).inputvolumename);
        int _parmidx[2-1];
        _parmidx[1-1] = _idx[1-1] + 1;

        UT_StringHolder result;
        OP_Utils::evalOpParmInst(result, thissop, "inputvolumename#", _parmidx, cookparms.getCookTime(), 0, 2-1);
        return (result);
    }

    const UT_Array<Outputs> &getOutputs() const { return myOutputs; }
void setOutputs(const UT_Array<Outputs> &val) { myOutputs = val; }
    exint opOutputs(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getOutputs().entries();
        exint result;
        OP_Utils::evalOpParm(result, thissop, "outputs", cookparms.getCookTime(), 0);
        return result;
    }
        int64 opOutputs_outputtype(const SOP_NodeVerb::CookParms &cookparms, int _idx) const
    { return opinstOutputs_outputtype(cookparms, &_idx); }
    int64 opinstOutputs_outputtype(const SOP_NodeVerb::CookParms &cookparms, const int *_idx) const
    {
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return (myOutputs(_idx[0]).outputtype);
        int _parmidx[2-1];
        _parmidx[1-1] = _idx[1-1] + 1;

        int64 result;
        OP_Utils::evalOpParmInst(result, thissop, "outputtype#", _parmidx, cookparms.getCookTime(), 0, 2-1);
        return (result);
    }
    UT_StringHolder opOutputs_outputpointattribute(const SOP_NodeVerb::CookParms &cookparms, int _idx) const
    { return opinstOutputs_outputpointattribute(cookparms, &_idx); }
    UT_StringHolder opinstOutputs_outputpointattribute(const SOP_NodeVerb::CookParms &cookparms, const int *_idx) const
    {
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return (myOutputs(_idx[0]).outputpointattribute);
        int _parmidx[2-1];
        _parmidx[1-1] = _idx[1-1] + 1;

        UT_StringHolder result;
        OP_Utils::evalOpParmInst(result, thissop, "outputpointattribute#", _parmidx, cookparms.getCookTime(), 0, 2-1);
        return (result);
    }
    UT_StringHolder opOutputs_outputvolumename(const SOP_NodeVerb::CookParms &cookparms, int _idx) const
    { return opinstOutputs_outputvolumename(cookparms, &_idx); }
    UT_StringHolder opinstOutputs_outputvolumename(const SOP_NodeVerb::CookParms &cookparms, const int *_idx) const
    {
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return (myOutputs(_idx[0]).outputvolumename);
        int _parmidx[2-1];
        _parmidx[1-1] = _idx[1-1] + 1;

        UT_StringHolder result;
        OP_Utils::evalOpParmInst(result, thissop, "outputvolumename#", _parmidx, cookparms.getCookTime(), 0, 2-1);
        return (result);
    }
    UT_Vector3I opOutputs_outputvolumeresolution(const SOP_NodeVerb::CookParms &cookparms, int _idx) const
    { return opinstOutputs_outputvolumeresolution(cookparms, &_idx); }
    UT_Vector3I opinstOutputs_outputvolumeresolution(const SOP_NodeVerb::CookParms &cookparms, const int *_idx) const
    {
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return (myOutputs(_idx[0]).outputvolumeresolution);
        int _parmidx[2-1];
        _parmidx[1-1] = _idx[1-1] + 1;

        UT_Vector3I result;
        OP_Utils::evalOpParmInst(result, thissop, "outputvolumeresolution#", _parmidx, cookparms.getCookTime(), 0, 2-1);
        return (result);
    }
    int64 opOutputs_outputtuplesize(const SOP_NodeVerb::CookParms &cookparms, int _idx) const
    { return opinstOutputs_outputtuplesize(cookparms, &_idx); }
    int64 opinstOutputs_outputtuplesize(const SOP_NodeVerb::CookParms &cookparms, const int *_idx) const
    {
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return (myOutputs(_idx[0]).outputtuplesize);
        int _parmidx[2-1];
        _parmidx[1-1] = _idx[1-1] + 1;

        int64 result;
        OP_Utils::evalOpParmInst(result, thissop, "outputtuplesize#", _parmidx, cookparms.getCookTime(), 0, 2-1);
        return (result);
    }


private:
    int64 myBatch;
    fpreal64 myWeightDecay;
    fpreal64 myErrorThreshold;
    UT_Array<Inputs> myInputs;
    UT_Array<Outputs> myOutputs;

};