SOP_Cluster.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;

class SOP_API SOP_ClusterParms  : public SOP_NodeParms
{
public:
    static int version() { return 1; }
    struct Controls
    {
        UT_StringHolder control_attrib;
        fpreal64 control_weight;


        Controls()
        {
            control_attrib = "P"_UTsh;
            control_weight = 1;

        }

        bool operator==(const Controls &src) const
        {
            if (control_attrib != src.control_attrib) return false;
            if (control_weight != src.control_weight) return false;

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

    };

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

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

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

        UT_StringHolder result = buf;
        return result;
    }

    SOP_ClusterParms()
    {
        myNumClusters = 10;
        myClusterAttrib = "cluster"_UTsh;
        myOutputCenter = false;
        myControls.setSize(1);
        myIterations = 50;
        myRandomSeed = 0;
        myThresholdAttrib = ""_UTsh;
        myThresholdWeight = 10;
        myInitialThreshold = 1;
        myFinalThreshold = 0.25;
        myUseLInf = false;
        myKMeanPP = true;

    }

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

    ~SOP_ClusterParms() override {}

    bool operator==(const SOP_ClusterParms &src) const
    {
        if (myNumClusters != src.myNumClusters) return false;
        if (myClusterAttrib != src.myClusterAttrib) return false;
        if (myOutputCenter != src.myOutputCenter) return false;
        if (myControls != src.myControls) return false;
        if (myIterations != src.myIterations) return false;
        if (myRandomSeed != src.myRandomSeed) return false;
        if (myThresholdAttrib != src.myThresholdAttrib) return false;
        if (myThresholdWeight != src.myThresholdWeight) return false;
        if (myInitialThreshold != src.myInitialThreshold) return false;
        if (myFinalThreshold != src.myFinalThreshold) return false;
        if (myUseLInf != src.myUseLInf) return false;
        if (myKMeanPP != src.myKMeanPP) return false;

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



    void        buildFromOp(const OP_GraphProxy *graph, exint nodeidx, fpreal time, DEP_MicroNode *depnode)
    {
        myNumClusters = 10;
        if (true && ( (true&&!((((graph->getInput(nodeidx,1)>=0)==1)))) ) )
            graph->evalOpParm(myNumClusters, nodeidx, "num_clusters", time, 0);
        myClusterAttrib = "cluster"_UTsh;
        if (true)
            graph->evalOpParm(myClusterAttrib, nodeidx, "cluster_attrib", time, 0);
        myOutputCenter = false;
        if (true && ( (true&&!((((graph->getInput(nodeidx,1)>=0)==1)))) ) )
            graph->evalOpParm(myOutputCenter, nodeidx, "output_center", time, 0);
        if (true)
        {
            int64   length = 0;
            graph->evalOpParm(length, nodeidx, "num_controls", time, 0);
            if (length < 0) length = 0;
            myControls.setSize(length);
            for (exint i = 0; i < length; i++)
            {
                int     parmidx[1];
                int     offsets[1];
                parmidx[0] = i+1;
                offsets[0] = 1;
                auto && _curentry = myControls(i);
                (void) _curentry;
                _curentry.control_attrib = "P"_UTsh;
                if (true)
                    graph->evalOpParmInst(_curentry.control_attrib, nodeidx, "control_attrib#", parmidx, offsets, time, 0, 2-1);
                _curentry.control_weight = 1;
                if (true)
                    graph->evalOpParmInst(_curentry.control_weight, nodeidx, "control_weight#", parmidx, offsets, time, 0, 2-1);

            }
        }
        else
            myControls.clear();
        myIterations = 50;
        if (true && ( (true&&!((((graph->getInput(nodeidx,1)>=0)==1)))) ) )
            graph->evalOpParm(myIterations, nodeidx, "iterations", time, 0);
        myRandomSeed = 0;
        if (true && ( (true&&!((((graph->getInput(nodeidx,1)>=0)==1)))) ) )
            graph->evalOpParm(myRandomSeed, nodeidx, "random_seed", time, 0);
        myThresholdAttrib = ""_UTsh;
        if (true)
            graph->evalOpParm(myThresholdAttrib, nodeidx, "threshold_attrib", time, 0);
        myThresholdWeight = 10;
        if (true && ( (true&&!(((getThresholdAttrib()=="")))) ) )
            graph->evalOpParm(myThresholdWeight, nodeidx, "threshold_weight", time, 0);
        myInitialThreshold = 1;
        if (true && ( (true&&!(((getThresholdAttrib()=="")))) ) )
            graph->evalOpParm(myInitialThreshold, nodeidx, "initial_threshold", time, 0);
        myFinalThreshold = 0.25;
        if (true && ( (true&&!(((getThresholdAttrib()=="")))) ) )
            graph->evalOpParm(myFinalThreshold, nodeidx, "final_threshold", time, 0);
        myUseLInf = false;
        if (true)
            graph->evalOpParm(myUseLInf, nodeidx, "use_linf", time, 0);
        myKMeanPP = true;
        if (true && ( (true&&!((((graph->getInput(nodeidx,1)>=0)==1)))) ) )
            graph->evalOpParm(myKMeanPP, nodeidx, "kmeanpp", time, 0);

    }


    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_ClusterParms *)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, myNumClusters);
                break;
            case 1:
                coerceValue(value, myClusterAttrib);
                break;
            case 2:
                coerceValue(value, myOutputCenter);
                break;
            case 3:
                if (idx.size() == 1)
                    coerceValue(value, myControls.entries());
                else if (instance[0] < myControls.entries())
                {
                    auto && _data = myControls(instance[0]);
                    switch (idx[1])
                    {
                    case 0:
                        coerceValue(value, _data.control_attrib);
                        break;
                    case 1:
                        coerceValue(value, _data.control_weight);
                        break;

                    }
                }
                break;
            case 4:
                coerceValue(value, myIterations);
                break;
            case 5:
                coerceValue(value, myRandomSeed);
                break;
            case 6:
                coerceValue(value, myThresholdAttrib);
                break;
            case 7:
                coerceValue(value, myThresholdWeight);
                break;
            case 8:
                coerceValue(value, myInitialThreshold);
                break;
            case 9:
                coerceValue(value, myFinalThreshold);
                break;
            case 10:
                coerceValue(value, myUseLInf);
                break;
            case 11:
                coerceValue(value, myKMeanPP);
                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(myNumClusters, clampMinValue(1,  ( value ) ));
                break;
            case 1:
                coerceValue(myClusterAttrib, ( ( value ) ));
                break;
            case 2:
                coerceValue(myOutputCenter, ( ( value ) ));
                break;
            case 3:
                if (idx.size() == 1)
                {
                    exint       newsize;
                    coerceValue(newsize, value);
                    if (newsize < 0) newsize = 0;
                    myControls.setSize(newsize);
                }
                else
                {
                    if (instance[0] < 0)
                        return;
                    myControls.setSizeIfNeeded(instance[0]+1);
                    auto && _data = myControls(instance[0]);
                    switch (idx[1])
                    {
                    case 0:
                        coerceValue(_data.control_attrib, value);
                        break;
                    case 1:
                        coerceValue(_data.control_weight, value);
                        break;

                    }
                }
                break;
            case 4:
                coerceValue(myIterations, clampMinValue(1,  ( value ) ));
                break;
            case 5:
                coerceValue(myRandomSeed, ( ( value ) ));
                break;
            case 6:
                coerceValue(myThresholdAttrib, ( ( value ) ));
                break;
            case 7:
                coerceValue(myThresholdWeight, clampMinValue(0,  ( value ) ));
                break;
            case 8:
                coerceValue(myInitialThreshold, clampMinValue(0,  ( value ) ));
                break;
            case 9:
                coerceValue(myFinalThreshold, clampMinValue(0,  ( value ) ));
                break;
            case 10:
                coerceValue(myUseLInf, ( ( value ) ));
                break;
            case 11:
                coerceValue(myKMeanPP, ( ( value ) ));
                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 12;
        switch (idx[0])
        {
            case 3:
                return 2;

        }
        // Invalid
        return 0;
    }

    const char *getNestParmName(TempIndex fieldnum) const override
    {
        if (fieldnum.size() < 1)
            return 0;
        switch (fieldnum[0])
        {
            case 0:
                return "num_clusters";
            case 1:
                return "cluster_attrib";
            case 2:
                return "output_center";
            case 3:
                if (fieldnum.size() == 1)
                    return "num_controls";
                switch (fieldnum[1])
                {
                    case 0:
                        return "control_attrib#";
                    case 1:
                        return "control_weight#";

                }
                return 0;
            case 4:
                return "iterations";
            case 5:
                return "random_seed";
            case 6:
                return "threshold_attrib";
            case 7:
                return "threshold_weight";
            case 8:
                return "initial_threshold";
            case 9:
                return "final_threshold";
            case 10:
                return "use_linf";
            case 11:
                return "kmeanpp";

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

                }
                return PARM_UNSUPPORTED;
            case 4:
                return PARM_INTEGER;
            case 5:
                return PARM_INTEGER;
            case 6:
                return PARM_STRING;
            case 7:
                return PARM_FLOAT;
            case 8:
                return PARM_FLOAT;
            case 9:
                return PARM_FLOAT;
            case 10:
                return PARM_INTEGER;
            case 11:
                return PARM_INTEGER;

        }
        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, myNumClusters);
        saveData(os, myClusterAttrib);
        saveData(os, myOutputCenter);
        {
            int64   length = myControls.entries();
            UTwrite(os, &length);
            for (exint i = 0; i < length; i++)
            {
                auto && _curentry = myControls(i);
                (void) _curentry;
                saveData(os, _curentry.control_attrib);
                saveData(os, _curentry.control_weight);

            }
        }
        saveData(os, myIterations);
        saveData(os, myRandomSeed);
        saveData(os, myThresholdAttrib);
        saveData(os, myThresholdWeight);
        saveData(os, myInitialThreshold);
        saveData(os, myFinalThreshold);
        saveData(os, myUseLInf);
        saveData(os, myKMeanPP);

    }

    bool         load(UT_IStream &is)
    {
        int32           v;
        is.bread(&v, 1);
        if (version() != v)
        {
            // Fail incompatible versions
            return false;
        }
        loadData(is, myNumClusters);
        loadData(is, myClusterAttrib);
        loadData(is, myOutputCenter);
        {
            int64   length;
            is.read(&length, 1);
            myControls.setSize(length);
            for (exint i = 0; i < length; i++)
            {
                auto && _curentry = myControls(i);
                (void) _curentry;
                loadData(is, _curentry.control_attrib);
                loadData(is, _curentry.control_weight);

            }
        }
        loadData(is, myIterations);
        loadData(is, myRandomSeed);
        loadData(is, myThresholdAttrib);
        loadData(is, myThresholdWeight);
        loadData(is, myInitialThreshold);
        loadData(is, myFinalThreshold);
        loadData(is, myUseLInf);
        loadData(is, myKMeanPP);

        return true;
    }

    int64 getNumClusters() const { return myNumClusters; }
    void setNumClusters(int64 val) { myNumClusters = val; }
    int64 opNumClusters(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getNumClusters();
        int64 result;
        OP_Utils::evalOpParm(result, thissop, "num_clusters", cookparms.getCookTime(), 0);
        return result;
    }
    const UT_StringHolder & getClusterAttrib() const { return myClusterAttrib; }
    void setClusterAttrib(const UT_StringHolder & val) { myClusterAttrib = val; }
    UT_StringHolder opClusterAttrib(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getClusterAttrib();
        UT_StringHolder result;
        OP_Utils::evalOpParm(result, thissop, "cluster_attrib", cookparms.getCookTime(), 0);
        return result;
    }
    bool getOutputCenter() const { return myOutputCenter; }
    void setOutputCenter(bool val) { myOutputCenter = val; }
    bool opOutputCenter(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getOutputCenter();
        bool result;
        OP_Utils::evalOpParm(result, thissop, "output_center", cookparms.getCookTime(), 0);
        return result;
    }
    const UT_Array<Controls> &getControls() const { return myControls; }
void setControls(const UT_Array<Controls> &val) { myControls = val; }
    exint opControls(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getControls().entries();
        exint result;
        OP_Utils::evalOpParm(result, thissop, "num_controls", cookparms.getCookTime(), 0);
        return result;
    }
        UT_StringHolder opControls_control_attrib(const SOP_NodeVerb::CookParms &cookparms, int _idx) const
    { return opinstControls_control_attrib(cookparms, &_idx); }
    UT_StringHolder opinstControls_control_attrib(const SOP_NodeVerb::CookParms &cookparms, const int *_idx) const
    {
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return (myControls(_idx[0]).control_attrib);
        int _parmidx[2-1];
        _parmidx[1-1] = _idx[1-1] + 1;

        UT_StringHolder result;
        OP_Utils::evalOpParmInst(result, thissop, "control_attrib#", _parmidx, cookparms.getCookTime(), 0, 2-1);
        return (result);
    }
    fpreal64 opControls_control_weight(const SOP_NodeVerb::CookParms &cookparms, int _idx) const
    { return opinstControls_control_weight(cookparms, &_idx); }
    fpreal64 opinstControls_control_weight(const SOP_NodeVerb::CookParms &cookparms, const int *_idx) const
    {
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return (myControls(_idx[0]).control_weight);
        int _parmidx[2-1];
        _parmidx[1-1] = _idx[1-1] + 1;

        fpreal64 result;
        OP_Utils::evalOpParmInst(result, thissop, "control_weight#", _parmidx, cookparms.getCookTime(), 0, 2-1);
        return (result);
    }

    int64 getIterations() const { return myIterations; }
    void setIterations(int64 val) { myIterations = val; }
    int64 opIterations(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getIterations();
        int64 result;
        OP_Utils::evalOpParm(result, thissop, "iterations", cookparms.getCookTime(), 0);
        return result;
    }
    int64 getRandomSeed() const { return myRandomSeed; }
    void setRandomSeed(int64 val) { myRandomSeed = val; }
    int64 opRandomSeed(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getRandomSeed();
        int64 result;
        OP_Utils::evalOpParm(result, thissop, "random_seed", cookparms.getCookTime(), 0);
        return result;
    }
    const UT_StringHolder & getThresholdAttrib() const { return myThresholdAttrib; }
    void setThresholdAttrib(const UT_StringHolder & val) { myThresholdAttrib = val; }
    UT_StringHolder opThresholdAttrib(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getThresholdAttrib();
        UT_StringHolder result;
        OP_Utils::evalOpParm(result, thissop, "threshold_attrib", cookparms.getCookTime(), 0);
        return result;
    }
    fpreal64 getThresholdWeight() const { return myThresholdWeight; }
    void setThresholdWeight(fpreal64 val) { myThresholdWeight = val; }
    fpreal64 opThresholdWeight(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getThresholdWeight();
        fpreal64 result;
        OP_Utils::evalOpParm(result, thissop, "threshold_weight", cookparms.getCookTime(), 0);
        return result;
    }
    fpreal64 getInitialThreshold() const { return myInitialThreshold; }
    void setInitialThreshold(fpreal64 val) { myInitialThreshold = val; }
    fpreal64 opInitialThreshold(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getInitialThreshold();
        fpreal64 result;
        OP_Utils::evalOpParm(result, thissop, "initial_threshold", cookparms.getCookTime(), 0);
        return result;
    }
    fpreal64 getFinalThreshold() const { return myFinalThreshold; }
    void setFinalThreshold(fpreal64 val) { myFinalThreshold = val; }
    fpreal64 opFinalThreshold(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getFinalThreshold();
        fpreal64 result;
        OP_Utils::evalOpParm(result, thissop, "final_threshold", cookparms.getCookTime(), 0);
        return result;
    }
    bool getUseLInf() const { return myUseLInf; }
    void setUseLInf(bool val) { myUseLInf = val; }
    bool opUseLInf(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getUseLInf();
        bool result;
        OP_Utils::evalOpParm(result, thissop, "use_linf", cookparms.getCookTime(), 0);
        return result;
    }
    bool getKMeanPP() const { return myKMeanPP; }
    void setKMeanPP(bool val) { myKMeanPP = val; }
    bool opKMeanPP(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getKMeanPP();
        bool result;
        OP_Utils::evalOpParm(result, thissop, "kmeanpp", cookparms.getCookTime(), 0);
        return result;
    }

private:
    int64 myNumClusters;
    UT_StringHolder myClusterAttrib;
    bool myOutputCenter;
    UT_Array<Controls> myControls;
    int64 myIterations;
    int64 myRandomSeed;
    UT_StringHolder myThresholdAttrib;
    fpreal64 myThresholdWeight;
    fpreal64 myInitialThreshold;
    fpreal64 myFinalThreshold;
    bool myUseLInf;
    bool myKMeanPP;

};