SOP_MLExampleDeserializePacked.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 <SOP/SOP_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_MLExampleDeserializePackedEnums
{
    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 TargetType
    {
        POINT = 0,
        VOLUME
    };

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

}


class SOP_API SOP_MLExampleDeserializePackedParms  : public SOP_NodeParms
{
public:
    static int version() { return 1; }
    struct Inputs
    {
        int64 inputtype;
        UT_StringHolder inputpointattribute;
        UT_StringHolder inputvolumename;
        UT_Vector3I inputvolumeresolution;
        int64 inputtuplesize;


        Inputs()
        {
            inputtype = 0;
            inputpointattribute = "value"_UTsh;
            inputvolumename = "density"_UTsh;
            inputvolumeresolution = UT_Vector3I(10,10,10);
            inputtuplesize = 1;

        }

        bool operator==(const Inputs &src) const
        {
            if (inputtype != src.inputtype) return false;
            if (inputpointattribute != src.inputpointattribute) return false;
            if (inputvolumename != src.inputvolumename) return false;
            if (inputvolumeresolution != src.inputvolumeresolution) return false;
            if (inputtuplesize != src.inputtuplesize) 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.append(", ");
            buf.appendSprintf("(%" SYS_PRId64 ", %" SYS_PRId64 ", %" SYS_PRId64 ")", list(i).inputvolumeresolution.x(), list(i).inputvolumeresolution.y(), list(i).inputvolumeresolution.z());
            buf.append(", ");
            buf.appendSprintf("%d", (int) list(i).inputtuplesize);

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

        UT_StringHolder result = buf;
        return result;
    }
    struct Targets
    {
        int64 targettype;
        UT_StringHolder targetpointattribute;
        UT_StringHolder targetvolumename;
        UT_Vector3I targetvolumeresolution;
        int64 targettuplesize;


        Targets()
        {
            targettype = 0;
            targetpointattribute = "value"_UTsh;
            targetvolumename = "density"_UTsh;
            targetvolumeresolution = UT_Vector3I(10,10,10);
            targettuplesize = 1;

        }

        bool operator==(const Targets &src) const
        {
            if (targettype != src.targettype) return false;
            if (targetpointattribute != src.targetpointattribute) return false;
            if (targetvolumename != src.targetvolumename) return false;
            if (targetvolumeresolution != src.targetvolumeresolution) return false;
            if (targettuplesize != src.targettuplesize) return false;

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

    };

    UT_StringHolder createString(const UT_Array<Targets> &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).targettype);
            buf.append(", ");
            { UT_String tmp; tmp = UT_StringWrap(list(i).targetpointattribute).makeQuotedString('"'); buf.strcat(tmp); }
            buf.append(", ");
            { UT_String tmp; tmp = UT_StringWrap(list(i).targetvolumename).makeQuotedString('"'); buf.strcat(tmp); }
            buf.append(", ");
            buf.appendSprintf("(%" SYS_PRId64 ", %" SYS_PRId64 ", %" SYS_PRId64 ")", list(i).targetvolumeresolution.x(), list(i).targetvolumeresolution.y(), list(i).targetvolumeresolution.z());
            buf.append(", ");
            buf.appendSprintf("%d", (int) list(i).targettuplesize);

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

        UT_StringHolder result = buf;
        return result;
    }

    SOP_MLExampleDeserializePackedParms()
    {
        myInputDimensionAttribute = "inputdimension"_UTsh;
        myTargetDimensionAttribute = "targetdimension"_UTsh;
        mySerialAttribute = "value"_UTsh;
        myInputs.setSize(1);
        myTargets.setSize(1);

    }

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

    ~SOP_MLExampleDeserializePackedParms() override {}

    bool operator==(const SOP_MLExampleDeserializePackedParms &src) const
    {
        if (myInputDimensionAttribute != src.myInputDimensionAttribute) return false;
        if (myTargetDimensionAttribute != src.myTargetDimensionAttribute) return false;
        if (mySerialAttribute != src.mySerialAttribute) return false;
        if (myInputs != src.myInputs) return false;
        if (myTargets != src.myTargets) return false;

        return true;
    }
    bool operator!=(const SOP_MLExampleDeserializePackedParms &src) const
    {
        return !operator==(src);
    }
    using InputType = SOP_MLExampleDeserializePackedEnums::InputType;
    using TargetType = SOP_MLExampleDeserializePackedEnums::TargetType;



    void        buildFromOp(const OP_GraphProxy *graph, exint nodeidx, fpreal time, DEP_MicroNode *depnode)
    {
        myInputDimensionAttribute = "inputdimension"_UTsh;
        if (true)
            graph->evalOpParm(myInputDimensionAttribute, nodeidx, "inputdimensionattribute", time, 0);
        myTargetDimensionAttribute = "targetdimension"_UTsh;
        if (true)
            graph->evalOpParm(myTargetDimensionAttribute, nodeidx, "targetdimensionattribute", time, 0);
        mySerialAttribute = "value"_UTsh;
        if (true)
            graph->evalOpParm(mySerialAttribute, nodeidx, "serialattribute", time, 0);
        if (true)
        {
            int64   length = 0;
            graph->evalOpParm(length, nodeidx, "inputs", time, 0);
            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, 0, 2-1);
                _curentry.inputpointattribute = "value"_UTsh;
                if (true && ( (true&&!(((_curentry.inputtype!=0)))) ) )
                    graph->evalOpParmInst(_curentry.inputpointattribute, nodeidx, "inputpointattribute#", parmidx, offsets, time, 0, 2-1);
                _curentry.inputvolumename = "density"_UTsh;
                if (true && ( (true&&!(((_curentry.inputtype!=1)))) ) )
                    graph->evalOpParmInst(_curentry.inputvolumename, nodeidx, "inputvolumename#", parmidx, offsets, time, 0, 2-1);
                _curentry.inputvolumeresolution = UT_Vector3I(10,10,10);
                if (true && ( (true&&!(((_curentry.inputtype!=1)))) ) )
                    graph->evalOpParmInst(_curentry.inputvolumeresolution, nodeidx, "inputvolumeresolution#", parmidx, offsets, time, 0, 2-1);
                _curentry.inputtuplesize = 1;
                if (true)
                    graph->evalOpParmInst(_curentry.inputtuplesize, nodeidx, "inputtuplesize#", parmidx, offsets, time, 0, 2-1);

            }
        }
        else
            myInputs.clear();
        if (true)
        {
            int64   length = 0;
            graph->evalOpParm(length, nodeidx, "targets", time, 0);
            if (length < 0) length = 0;
            myTargets.setSize(length);
            for (exint i = 0; i < length; i++)
            {
                int     parmidx[1];
                int     offsets[1];
                parmidx[0] = i+1;
                offsets[0] = 1;
                auto && _curentry = myTargets(i);
                (void) _curentry;
                _curentry.targettype = 0;
                if (true)
                    graph->evalOpParmInst(_curentry.targettype, nodeidx, "targettype#", parmidx, offsets, time, 0, 2-1);
                _curentry.targetpointattribute = "value"_UTsh;
                if (true && ( (true&&!(((_curentry.targettype!=0)))) ) )
                    graph->evalOpParmInst(_curentry.targetpointattribute, nodeidx, "targetpointattribute#", parmidx, offsets, time, 0, 2-1);
                _curentry.targetvolumename = "density"_UTsh;
                if (true && ( (true&&!(((_curentry.targettype!=1)))) ) )
                    graph->evalOpParmInst(_curentry.targetvolumename, nodeidx, "targetvolumename#", parmidx, offsets, time, 0, 2-1);
                _curentry.targetvolumeresolution = UT_Vector3I(10,10,10);
                if (true && ( (true&&!(((_curentry.targettype!=1)))) ) )
                    graph->evalOpParmInst(_curentry.targetvolumeresolution, nodeidx, "targetvolumeresolution#", parmidx, offsets, time, 0, 2-1);
                _curentry.targettuplesize = 1;
                if (true)
                    graph->evalOpParmInst(_curentry.targettuplesize, nodeidx, "targettuplesize#", parmidx, offsets, time, 0, 2-1);

            }
        }
        else
            myTargets.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_MLExampleDeserializePackedParms *)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, myInputDimensionAttribute);
                break;
            case 1:
                coerceValue(value, myTargetDimensionAttribute);
                break;
            case 2:
                coerceValue(value, mySerialAttribute);
                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;
                    case 3:
                        coerceValue(value, _data.inputvolumeresolution);
                        break;
                    case 4:
                        coerceValue(value, _data.inputtuplesize);
                        break;

                    }
                }
                break;
            case 4:
                if (idx.size() == 1)
                    coerceValue(value, myTargets.entries());
                else if (instance[0] < myTargets.entries())
                {
                    auto && _data = myTargets(instance[0]);
                    switch (idx[1])
                    {
                    case 0:
                        coerceValue(value, _data.targettype);
                        break;
                    case 1:
                        coerceValue(value, _data.targetpointattribute);
                        break;
                    case 2:
                        coerceValue(value, _data.targetvolumename);
                        break;
                    case 3:
                        coerceValue(value, _data.targetvolumeresolution);
                        break;
                    case 4:
                        coerceValue(value, _data.targettuplesize);
                        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(myInputDimensionAttribute, ( ( value ) ));
                break;
            case 1:
                coerceValue(myTargetDimensionAttribute, ( ( value ) ));
                break;
            case 2:
                coerceValue(mySerialAttribute, ( ( 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;
                    case 3:
                        coerceValue(_data.inputvolumeresolution, value);
                        break;
                    case 4:
                        coerceValue(_data.inputtuplesize, value);
                        break;

                    }
                }
                break;
            case 4:
                if (idx.size() == 1)
                {
                    exint       newsize;
                    coerceValue(newsize, value);
                    if (newsize < 0) newsize = 0;
                    myTargets.setSize(newsize);
                }
                else
                {
                    if (instance[0] < 0)
                        return;
                    myTargets.setSizeIfNeeded(instance[0]+1);
                    auto && _data = myTargets(instance[0]);
                    switch (idx[1])
                    {
                    case 0:
                        coerceValue(_data.targettype, value);
                        break;
                    case 1:
                        coerceValue(_data.targetpointattribute, value);
                        break;
                    case 2:
                        coerceValue(_data.targetvolumename, value);
                        break;
                    case 3:
                        coerceValue(_data.targetvolumeresolution, value);
                        break;
                    case 4:
                        coerceValue(_data.targettuplesize, 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 5;
            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 "inputdimensionattribute";
            case 1:
                return "targetdimensionattribute";
            case 2:
                return "serialattribute";
            case 3:
                if (fieldnum.size() == 1)
                    return "inputs";
                switch (fieldnum[1])
                {
                    case 0:
                        return "inputtype#";
                    case 1:
                        return "inputpointattribute#";
                    case 2:
                        return "inputvolumename#";
                    case 3:
                        return "inputvolumeresolution#";
                    case 4:
                        return "inputtuplesize#";

                }
                return 0;
            case 4:
                if (fieldnum.size() == 1)
                    return "targets";
                switch (fieldnum[1])
                {
                    case 0:
                        return "targettype#";
                    case 1:
                        return "targetpointattribute#";
                    case 2:
                        return "targetvolumename#";
                    case 3:
                        return "targetvolumeresolution#";
                    case 4:
                        return "targettuplesize#";

                }
                return 0;

        }
        return 0;
    }

    ParmType getNestParmType(TempIndex fieldnum) const override
    {
        if (fieldnum.size() < 1)
            return PARM_UNSUPPORTED;
        switch (fieldnum[0])
        {
            case 0:
                return PARM_STRING;
            case 1:
                return PARM_STRING;
            case 2:
                return PARM_STRING;
            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;
                    case 3:
                        return PARM_VECTOR3;
                    case 4:
                        return PARM_INTEGER;

                }
                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, myInputDimensionAttribute);
        saveData(os, myTargetDimensionAttribute);
        saveData(os, mySerialAttribute);
        {
            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);
                saveData(os, _curentry.inputvolumeresolution);
                saveData(os, _curentry.inputtuplesize);

            }
        }
        {
            int64   length = myTargets.entries();
            UTwrite(os, &length);
            for (exint i = 0; i < length; i++)
            {
                auto && _curentry = myTargets(i);
                (void) _curentry;
                saveData(os, _curentry.targettype);
                saveData(os, _curentry.targetpointattribute);
                saveData(os, _curentry.targetvolumename);
                saveData(os, _curentry.targetvolumeresolution);
                saveData(os, _curentry.targettuplesize);

            }
        }

    }

    bool         load(UT_IStream &is)
    {
        int32           v;
        is.bread(&v, 1);
        if (version() != v)
        {
            // Fail incompatible versions
            return false;
        }
        loadData(is, myInputDimensionAttribute);
        loadData(is, myTargetDimensionAttribute);
        loadData(is, mySerialAttribute);
        {
            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);
                loadData(is, _curentry.inputvolumeresolution);
                loadData(is, _curentry.inputtuplesize);

            }
        }
        {
            int64   length;
            is.read(&length, 1);
            myTargets.setSize(length);
            for (exint i = 0; i < length; i++)
            {
                auto && _curentry = myTargets(i);
                (void) _curentry;
                loadData(is, _curentry.targettype);
                loadData(is, _curentry.targetpointattribute);
                loadData(is, _curentry.targetvolumename);
                loadData(is, _curentry.targetvolumeresolution);
                loadData(is, _curentry.targettuplesize);

            }
        }

        return true;
    }

    const UT_StringHolder & getInputDimensionAttribute() const { return myInputDimensionAttribute; }
    void setInputDimensionAttribute(const UT_StringHolder & val) { myInputDimensionAttribute = val; }
    UT_StringHolder opInputDimensionAttribute(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getInputDimensionAttribute();
        UT_StringHolder result;
        OP_Utils::evalOpParm(result, thissop, "inputdimensionattribute", cookparms.getCookTime(), 0);
        return result;
    }
    const UT_StringHolder & getTargetDimensionAttribute() const { return myTargetDimensionAttribute; }
    void setTargetDimensionAttribute(const UT_StringHolder & val) { myTargetDimensionAttribute = val; }
    UT_StringHolder opTargetDimensionAttribute(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getTargetDimensionAttribute();
        UT_StringHolder result;
        OP_Utils::evalOpParm(result, thissop, "targetdimensionattribute", cookparms.getCookTime(), 0);
        return result;
    }
    const UT_StringHolder & getSerialAttribute() const { return mySerialAttribute; }
    void setSerialAttribute(const UT_StringHolder & val) { mySerialAttribute = val; }
    UT_StringHolder opSerialAttribute(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getSerialAttribute();
        UT_StringHolder result;
        OP_Utils::evalOpParm(result, thissop, "serialattribute", 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);
    }
    UT_Vector3I opInputs_inputvolumeresolution(const SOP_NodeVerb::CookParms &cookparms, int _idx) const
    { return opinstInputs_inputvolumeresolution(cookparms, &_idx); }
    UT_Vector3I opinstInputs_inputvolumeresolution(const SOP_NodeVerb::CookParms &cookparms, const int *_idx) const
    {
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return (myInputs(_idx[0]).inputvolumeresolution);
        int _parmidx[2-1];
        _parmidx[1-1] = _idx[1-1] + 1;

        UT_Vector3I result;
        OP_Utils::evalOpParmInst(result, thissop, "inputvolumeresolution#", _parmidx, cookparms.getCookTime(), 0, 2-1);
        return (result);
    }
    int64 opInputs_inputtuplesize(const SOP_NodeVerb::CookParms &cookparms, int _idx) const
    { return opinstInputs_inputtuplesize(cookparms, &_idx); }
    int64 opinstInputs_inputtuplesize(const SOP_NodeVerb::CookParms &cookparms, const int *_idx) const
    {
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return (myInputs(_idx[0]).inputtuplesize);
        int _parmidx[2-1];
        _parmidx[1-1] = _idx[1-1] + 1;

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

    const UT_Array<Targets> &getTargets() const { return myTargets; }
void setTargets(const UT_Array<Targets> &val) { myTargets = val; }
    exint opTargets(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getTargets().entries();
        exint result;
        OP_Utils::evalOpParm(result, thissop, "targets", cookparms.getCookTime(), 0);
        return result;
    }
        int64 opTargets_targettype(const SOP_NodeVerb::CookParms &cookparms, int _idx) const
    { return opinstTargets_targettype(cookparms, &_idx); }
    int64 opinstTargets_targettype(const SOP_NodeVerb::CookParms &cookparms, const int *_idx) const
    {
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return (myTargets(_idx[0]).targettype);
        int _parmidx[2-1];
        _parmidx[1-1] = _idx[1-1] + 1;

        int64 result;
        OP_Utils::evalOpParmInst(result, thissop, "targettype#", _parmidx, cookparms.getCookTime(), 0, 2-1);
        return (result);
    }
    UT_StringHolder opTargets_targetpointattribute(const SOP_NodeVerb::CookParms &cookparms, int _idx) const
    { return opinstTargets_targetpointattribute(cookparms, &_idx); }
    UT_StringHolder opinstTargets_targetpointattribute(const SOP_NodeVerb::CookParms &cookparms, const int *_idx) const
    {
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return (myTargets(_idx[0]).targetpointattribute);
        int _parmidx[2-1];
        _parmidx[1-1] = _idx[1-1] + 1;

        UT_StringHolder result;
        OP_Utils::evalOpParmInst(result, thissop, "targetpointattribute#", _parmidx, cookparms.getCookTime(), 0, 2-1);
        return (result);
    }
    UT_StringHolder opTargets_targetvolumename(const SOP_NodeVerb::CookParms &cookparms, int _idx) const
    { return opinstTargets_targetvolumename(cookparms, &_idx); }
    UT_StringHolder opinstTargets_targetvolumename(const SOP_NodeVerb::CookParms &cookparms, const int *_idx) const
    {
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return (myTargets(_idx[0]).targetvolumename);
        int _parmidx[2-1];
        _parmidx[1-1] = _idx[1-1] + 1;

        UT_StringHolder result;
        OP_Utils::evalOpParmInst(result, thissop, "targetvolumename#", _parmidx, cookparms.getCookTime(), 0, 2-1);
        return (result);
    }
    UT_Vector3I opTargets_targetvolumeresolution(const SOP_NodeVerb::CookParms &cookparms, int _idx) const
    { return opinstTargets_targetvolumeresolution(cookparms, &_idx); }
    UT_Vector3I opinstTargets_targetvolumeresolution(const SOP_NodeVerb::CookParms &cookparms, const int *_idx) const
    {
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return (myTargets(_idx[0]).targetvolumeresolution);
        int _parmidx[2-1];
        _parmidx[1-1] = _idx[1-1] + 1;

        UT_Vector3I result;
        OP_Utils::evalOpParmInst(result, thissop, "targetvolumeresolution#", _parmidx, cookparms.getCookTime(), 0, 2-1);
        return (result);
    }
    int64 opTargets_targettuplesize(const SOP_NodeVerb::CookParms &cookparms, int _idx) const
    { return opinstTargets_targettuplesize(cookparms, &_idx); }
    int64 opinstTargets_targettuplesize(const SOP_NodeVerb::CookParms &cookparms, const int *_idx) const
    {
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return (myTargets(_idx[0]).targettuplesize);
        int _parmidx[2-1];
        _parmidx[1-1] = _idx[1-1] + 1;

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


private:
    UT_StringHolder myInputDimensionAttribute;
    UT_StringHolder myTargetDimensionAttribute;
    UT_StringHolder mySerialAttribute;
    UT_Array<Inputs> myInputs;
    UT_Array<Targets> myTargets;

};