SOP_Basis.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_BasisEnums
{
    enum class UParmType
    {
        NOCHANGE = 0,
        UNIFORM,
        CHORD,
        CENTRIPETAL,
        MANUALONE,
        MANUALALL,
        SLIDE,
        APPROXARC
    };

    SYS_FORCE_INLINE UT_StringHolder
    getToken(UParmType enum_value) 
    {
        using namespace UT::Literal;
        switch (enum_value) {
        case UParmType::NOCHANGE: return "nochange"_sh;
        case UParmType::UNIFORM: return "uniform"_sh;
        case UParmType::CHORD: return "chord"_sh;
        case UParmType::CENTRIPETAL: return "centripetal"_sh;
        case UParmType::MANUALONE: return "manualone"_sh;
        case UParmType::MANUALALL: return "manualall"_sh;
        case UParmType::SLIDE: return "slide"_sh;
        case UParmType::APPROXARC: return "approxarc"_sh;
        default: UT_ASSERT(false); return ""_sh;
        }
    }

    enum class VParmType
    {
        NOCHANGE = 0,
        UNIFORM,
        CHORD,
        CENTRIPETAL,
        MANUALONE,
        MANUALALL,
        SLIDE,
        APPROXARC
    };

    SYS_FORCE_INLINE UT_StringHolder
    getToken(VParmType enum_value) 
    {
        using namespace UT::Literal;
        switch (enum_value) {
        case VParmType::NOCHANGE: return "nochange"_sh;
        case VParmType::UNIFORM: return "uniform"_sh;
        case VParmType::CHORD: return "chord"_sh;
        case VParmType::CENTRIPETAL: return "centripetal"_sh;
        case VParmType::MANUALONE: return "manualone"_sh;
        case VParmType::MANUALALL: return "manualall"_sh;
        case VParmType::SLIDE: return "slide"_sh;
        case VParmType::APPROXARC: return "approxarc"_sh;
        default: UT_ASSERT(false); return ""_sh;
        }
    }

}


class SOP_API SOP_BasisParms  : public SOP_NodeParms
{
public:
    static int version() { return 1; }

    SOP_BasisParms()
    {
        myGroup = ""_UTsh;
        myUBasis = true;
        myUParmType = 0;
        myUKnots = ""_UTsh;
        myURange = UT_Vector2D(0.1,0.9);
        myUBias = 0.5;
        myUConcat = false;
        myUDoOrigin = false;
        myUOrigin = 0;
        myUDoLength = false;
        myULength = 1;
        myUDoScale = false;
        myUScale = 1;
        myURaise = false;
        myOrderU = 4;
        myVBasis = false;
        myVParmType = 0;
        myVKnots = ""_UTsh;
        myVRange = UT_Vector2D(0.1,0.9);
        myVBias = 0.5;
        myVConcat = false;
        myVDoOrigin = false;
        myVOrigin = 0;
        myVDoLength = false;
        myVLength = 1;
        myVDoScale = false;
        myVScale = 1;
        myVRaise = false;
        myOrderV = 4;

    }

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

    ~SOP_BasisParms() override {}

    bool operator==(const SOP_BasisParms &src) const
    {
        if (myGroup != src.myGroup) return false;
        if (myUBasis != src.myUBasis) return false;
        if (myUParmType != src.myUParmType) return false;
        if (myUKnots != src.myUKnots) return false;
        if (myURange != src.myURange) return false;
        if (myUBias != src.myUBias) return false;
        if (myUConcat != src.myUConcat) return false;
        if (myUDoOrigin != src.myUDoOrigin) return false;
        if (myUOrigin != src.myUOrigin) return false;
        if (myUDoLength != src.myUDoLength) return false;
        if (myULength != src.myULength) return false;
        if (myUDoScale != src.myUDoScale) return false;
        if (myUScale != src.myUScale) return false;
        if (myURaise != src.myURaise) return false;
        if (myOrderU != src.myOrderU) return false;
        if (myVBasis != src.myVBasis) return false;
        if (myVParmType != src.myVParmType) return false;
        if (myVKnots != src.myVKnots) return false;
        if (myVRange != src.myVRange) return false;
        if (myVBias != src.myVBias) return false;
        if (myVConcat != src.myVConcat) return false;
        if (myVDoOrigin != src.myVDoOrigin) return false;
        if (myVOrigin != src.myVOrigin) return false;
        if (myVDoLength != src.myVDoLength) return false;
        if (myVLength != src.myVLength) return false;
        if (myVDoScale != src.myVDoScale) return false;
        if (myVScale != src.myVScale) return false;
        if (myVRaise != src.myVRaise) return false;
        if (myOrderV != src.myOrderV) return false;

        return true;
    }
    bool operator!=(const SOP_BasisParms &src) const
    {
        return !operator==(src);
    }
    using UParmType = SOP_BasisEnums::UParmType;
    using VParmType = SOP_BasisEnums::VParmType;



    void        buildFromOp(const OP_GraphProxy *graph, exint nodeidx, fpreal time, DEP_MicroNode *depnode)
    {
        myGroup = ""_UTsh;
        if (true)
            graph->evalOpParm(myGroup, nodeidx, "group", time, 0);
        myUBasis = true;
        if (true)
            graph->evalOpParm(myUBasis, nodeidx, "ubasis", time, 0);
        myUParmType = 0;
        if (true && ( (true&&!(((getUBasis()==0)))) ) )
            graph->evalOpParm(myUParmType, nodeidx, "uparmtype", time, 0);
        myUKnots = ""_UTsh;
        if (true && ( (true&&!(((int64(getUParmType())!=4)&&(int64(getUParmType())!=5))||((getUBasis()==0)))) ) )
            graph->evalOpParm(myUKnots, nodeidx, "uknots", time, 0);
        myURange = UT_Vector2D(0.1,0.9);
        if (true && ( (true&&!(((int64(getUParmType())!=6))||((getUBasis()==0)))) ) )
            graph->evalOpParm(myURange, nodeidx, "urange", time, 0);
        myUBias = 0.5;
        if (true && ( (true&&!(((int64(getUParmType())!=6))||((getUBasis()==0)))) ) )
            graph->evalOpParm(myUBias, nodeidx, "ubias", time, 0);
        myUConcat = false;
        if (true && ( (true&&!(((getUBasis()==0)))) ) )
            graph->evalOpParm(myUConcat, nodeidx, "uconcat", time, 0);
        myUDoOrigin = false;
        if (true && ( (true&&!(((getUBasis()==0)))) ) )
            graph->evalOpParm(myUDoOrigin, nodeidx, "udoorigin", time, 0);
        myUOrigin = 0;
        if (true && ( (true&&!(((getUDoOrigin()==0))||((getUBasis()==0)))) ) )
            graph->evalOpParm(myUOrigin, nodeidx, "uorigin", time, 0);
        myUDoLength = false;
        if (true && ( (true&&!(((getUBasis()==0)))) ) )
            graph->evalOpParm(myUDoLength, nodeidx, "udolength", time, 0);
        myULength = 1;
        if (true && ( (true&&!(((getUDoLength()==0))||((getUBasis()==0)))) ) )
            graph->evalOpParm(myULength, nodeidx, "ulength", time, 0);
        myUDoScale = false;
        if (true && ( (true&&!(((getUBasis()==0)))) ) )
            graph->evalOpParm(myUDoScale, nodeidx, "udoscale", time, 0);
        myUScale = 1;
        if (true && ( (true&&!(((getUDoScale()==0))||((getUBasis()==0)))) ) )
            graph->evalOpParm(myUScale, nodeidx, "uscale", time, 0);
        myURaise = false;
        if (true && ( (true&&!(((getUBasis()==0)))) ) )
            graph->evalOpParm(myURaise, nodeidx, "uraise", time, 0);
        myOrderU = 4;
        if (true && ( (true&&!(((getURaise()==0))||((getUBasis()==0)))) ) )
            graph->evalOpParm(myOrderU, nodeidx, "orderu", time, 0);
        myVBasis = false;
        if (true)
            graph->evalOpParm(myVBasis, nodeidx, "vbasis", time, 0);
        myVParmType = 0;
        if (true && ( (true&&!(((getVBasis()==0)))) ) )
            graph->evalOpParm(myVParmType, nodeidx, "vparmtype", time, 0);
        myVKnots = ""_UTsh;
        if (true && ( (true&&!(((int64(getVParmType())!=4)&&(int64(getVParmType())!=5))||((getVBasis()==0)))) ) )
            graph->evalOpParm(myVKnots, nodeidx, "vknots", time, 0);
        myVRange = UT_Vector2D(0.1,0.9);
        if (true && ( (true&&!(((int64(getVParmType())!=6))||((getVBasis()==0)))) ) )
            graph->evalOpParm(myVRange, nodeidx, "vrange", time, 0);
        myVBias = 0.5;
        if (true && ( (true&&!(((int64(getVParmType())!=6))||((getVBasis()==0)))) ) )
            graph->evalOpParm(myVBias, nodeidx, "vbias", time, 0);
        myVConcat = false;
        if (true && ( (true&&!(((getVBasis()==0)))) ) )
            graph->evalOpParm(myVConcat, nodeidx, "vconcat", time, 0);
        myVDoOrigin = false;
        if (true && ( (true&&!(((getVBasis()==0)))) ) )
            graph->evalOpParm(myVDoOrigin, nodeidx, "vdoorigin", time, 0);
        myVOrigin = 0;
        if (true && ( (true&&!(((getVDoOrigin()==0))||((getVBasis()==0)))) ) )
            graph->evalOpParm(myVOrigin, nodeidx, "vorigin", time, 0);
        myVDoLength = false;
        if (true && ( (true&&!(((getVBasis()==0)))) ) )
            graph->evalOpParm(myVDoLength, nodeidx, "vdolength", time, 0);
        myVLength = 1;
        if (true && ( (true&&!(((getVDoLength()==0))||((getVBasis()==0)))) ) )
            graph->evalOpParm(myVLength, nodeidx, "vlength", time, 0);
        myVDoScale = false;
        if (true && ( (true&&!(((getVBasis()==0)))) ) )
            graph->evalOpParm(myVDoScale, nodeidx, "vdoscale", time, 0);
        myVScale = 1;
        if (true && ( (true&&!(((getVDoScale()==0))||((getVBasis()==0)))) ) )
            graph->evalOpParm(myVScale, nodeidx, "vscale", time, 0);
        myVRaise = false;
        if (true && ( (true&&!(((getVBasis()==0)))) ) )
            graph->evalOpParm(myVRaise, nodeidx, "vraise", time, 0);
        myOrderV = 4;
        if (true && ( (true&&!(((getVRaise()==0))||((getVBasis()==0)))) ) )
            graph->evalOpParm(myOrderV, nodeidx, "orderv", 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_BasisParms *)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, myGroup);
                break;
            case 1:
                coerceValue(value, myUBasis);
                break;
            case 2:
                coerceValue(value, myUParmType);
                break;
            case 3:
                coerceValue(value, myUKnots);
                break;
            case 4:
                coerceValue(value, myURange);
                break;
            case 5:
                coerceValue(value, myUBias);
                break;
            case 6:
                coerceValue(value, myUConcat);
                break;
            case 7:
                coerceValue(value, myUDoOrigin);
                break;
            case 8:
                coerceValue(value, myUOrigin);
                break;
            case 9:
                coerceValue(value, myUDoLength);
                break;
            case 10:
                coerceValue(value, myULength);
                break;
            case 11:
                coerceValue(value, myUDoScale);
                break;
            case 12:
                coerceValue(value, myUScale);
                break;
            case 13:
                coerceValue(value, myURaise);
                break;
            case 14:
                coerceValue(value, myOrderU);
                break;
            case 15:
                coerceValue(value, myVBasis);
                break;
            case 16:
                coerceValue(value, myVParmType);
                break;
            case 17:
                coerceValue(value, myVKnots);
                break;
            case 18:
                coerceValue(value, myVRange);
                break;
            case 19:
                coerceValue(value, myVBias);
                break;
            case 20:
                coerceValue(value, myVConcat);
                break;
            case 21:
                coerceValue(value, myVDoOrigin);
                break;
            case 22:
                coerceValue(value, myVOrigin);
                break;
            case 23:
                coerceValue(value, myVDoLength);
                break;
            case 24:
                coerceValue(value, myVLength);
                break;
            case 25:
                coerceValue(value, myVDoScale);
                break;
            case 26:
                coerceValue(value, myVScale);
                break;
            case 27:
                coerceValue(value, myVRaise);
                break;
            case 28:
                coerceValue(value, myOrderV);
                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(myGroup, ( ( value ) ));
                break;
            case 1:
                coerceValue(myUBasis, ( ( value ) ));
                break;
            case 2:
                coerceValue(myUParmType, clampMinValue(0,  clampMaxValue(7,  value ) ));
                break;
            case 3:
                coerceValue(myUKnots, ( ( value ) ));
                break;
            case 4:
                coerceValue(myURange, ( ( value ) ));
                break;
            case 5:
                coerceValue(myUBias, clampMinValue(0,  clampMaxValue(1,  value ) ));
                break;
            case 6:
                coerceValue(myUConcat, ( ( value ) ));
                break;
            case 7:
                coerceValue(myUDoOrigin, ( ( value ) ));
                break;
            case 8:
                coerceValue(myUOrigin, ( ( value ) ));
                break;
            case 9:
                coerceValue(myUDoLength, ( ( value ) ));
                break;
            case 10:
                coerceValue(myULength, clampMinValue(0.0001,  ( value ) ));
                break;
            case 11:
                coerceValue(myUDoScale, ( ( value ) ));
                break;
            case 12:
                coerceValue(myUScale, clampMinValue(0.0001,  ( value ) ));
                break;
            case 13:
                coerceValue(myURaise, ( ( value ) ));
                break;
            case 14:
                coerceValue(myOrderU, clampMinValue(2,  clampMaxValue(11,  value ) ));
                break;
            case 15:
                coerceValue(myVBasis, ( ( value ) ));
                break;
            case 16:
                coerceValue(myVParmType, clampMinValue(0,  clampMaxValue(7,  value ) ));
                break;
            case 17:
                coerceValue(myVKnots, ( ( value ) ));
                break;
            case 18:
                coerceValue(myVRange, ( ( value ) ));
                break;
            case 19:
                coerceValue(myVBias, clampMinValue(0,  clampMaxValue(1,  value ) ));
                break;
            case 20:
                coerceValue(myVConcat, ( ( value ) ));
                break;
            case 21:
                coerceValue(myVDoOrigin, ( ( value ) ));
                break;
            case 22:
                coerceValue(myVOrigin, ( ( value ) ));
                break;
            case 23:
                coerceValue(myVDoLength, ( ( value ) ));
                break;
            case 24:
                coerceValue(myVLength, clampMinValue(0.0001,  ( value ) ));
                break;
            case 25:
                coerceValue(myVDoScale, ( ( value ) ));
                break;
            case 26:
                coerceValue(myVScale, clampMinValue(0.0001,  ( value ) ));
                break;
            case 27:
                coerceValue(myVRaise, ( ( value ) ));
                break;
            case 28:
                coerceValue(myOrderV, clampMinValue(2,  clampMaxValue(11,  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 29;
        switch (idx[0])
        {

        }
        // Invalid
        return 0;
    }

    const char *getNestParmName(TempIndex fieldnum) const override
    {
        if (fieldnum.size() < 1)
            return 0;
        switch (fieldnum[0])
        {
            case 0:
                return "group";
            case 1:
                return "ubasis";
            case 2:
                return "uparmtype";
            case 3:
                return "uknots";
            case 4:
                return "urange";
            case 5:
                return "ubias";
            case 6:
                return "uconcat";
            case 7:
                return "udoorigin";
            case 8:
                return "uorigin";
            case 9:
                return "udolength";
            case 10:
                return "ulength";
            case 11:
                return "udoscale";
            case 12:
                return "uscale";
            case 13:
                return "uraise";
            case 14:
                return "orderu";
            case 15:
                return "vbasis";
            case 16:
                return "vparmtype";
            case 17:
                return "vknots";
            case 18:
                return "vrange";
            case 19:
                return "vbias";
            case 20:
                return "vconcat";
            case 21:
                return "vdoorigin";
            case 22:
                return "vorigin";
            case 23:
                return "vdolength";
            case 24:
                return "vlength";
            case 25:
                return "vdoscale";
            case 26:
                return "vscale";
            case 27:
                return "vraise";
            case 28:
                return "orderv";

        }
        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_INTEGER;
            case 2:
                return PARM_INTEGER;
            case 3:
                return PARM_STRING;
            case 4:
                return PARM_VECTOR2;
            case 5:
                return PARM_FLOAT;
            case 6:
                return PARM_INTEGER;
            case 7:
                return PARM_INTEGER;
            case 8:
                return PARM_FLOAT;
            case 9:
                return PARM_INTEGER;
            case 10:
                return PARM_FLOAT;
            case 11:
                return PARM_INTEGER;
            case 12:
                return PARM_FLOAT;
            case 13:
                return PARM_INTEGER;
            case 14:
                return PARM_INTEGER;
            case 15:
                return PARM_INTEGER;
            case 16:
                return PARM_INTEGER;
            case 17:
                return PARM_STRING;
            case 18:
                return PARM_VECTOR2;
            case 19:
                return PARM_FLOAT;
            case 20:
                return PARM_INTEGER;
            case 21:
                return PARM_INTEGER;
            case 22:
                return PARM_FLOAT;
            case 23:
                return PARM_INTEGER;
            case 24:
                return PARM_FLOAT;
            case 25:
                return PARM_INTEGER;
            case 26:
                return PARM_FLOAT;
            case 27:
                return PARM_INTEGER;
            case 28:
                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, myGroup);
        saveData(os, myUBasis);
        saveData(os, myUParmType);
        saveData(os, myUKnots);
        saveData(os, myURange);
        saveData(os, myUBias);
        saveData(os, myUConcat);
        saveData(os, myUDoOrigin);
        saveData(os, myUOrigin);
        saveData(os, myUDoLength);
        saveData(os, myULength);
        saveData(os, myUDoScale);
        saveData(os, myUScale);
        saveData(os, myURaise);
        saveData(os, myOrderU);
        saveData(os, myVBasis);
        saveData(os, myVParmType);
        saveData(os, myVKnots);
        saveData(os, myVRange);
        saveData(os, myVBias);
        saveData(os, myVConcat);
        saveData(os, myVDoOrigin);
        saveData(os, myVOrigin);
        saveData(os, myVDoLength);
        saveData(os, myVLength);
        saveData(os, myVDoScale);
        saveData(os, myVScale);
        saveData(os, myVRaise);
        saveData(os, myOrderV);

    }

    bool         load(UT_IStream &is)
    {
        int32           v;
        is.bread(&v, 1);
        if (version() != v)
        {
            // Fail incompatible versions
            return false;
        }
        loadData(is, myGroup);
        loadData(is, myUBasis);
        loadData(is, myUParmType);
        loadData(is, myUKnots);
        loadData(is, myURange);
        loadData(is, myUBias);
        loadData(is, myUConcat);
        loadData(is, myUDoOrigin);
        loadData(is, myUOrigin);
        loadData(is, myUDoLength);
        loadData(is, myULength);
        loadData(is, myUDoScale);
        loadData(is, myUScale);
        loadData(is, myURaise);
        loadData(is, myOrderU);
        loadData(is, myVBasis);
        loadData(is, myVParmType);
        loadData(is, myVKnots);
        loadData(is, myVRange);
        loadData(is, myVBias);
        loadData(is, myVConcat);
        loadData(is, myVDoOrigin);
        loadData(is, myVOrigin);
        loadData(is, myVDoLength);
        loadData(is, myVLength);
        loadData(is, myVDoScale);
        loadData(is, myVScale);
        loadData(is, myVRaise);
        loadData(is, myOrderV);

        return true;
    }

    const UT_StringHolder & getGroup() const { return myGroup; }
    void setGroup(const UT_StringHolder & val) { myGroup = val; }
    UT_StringHolder opGroup(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getGroup();
        UT_StringHolder result;
        OP_Utils::evalOpParm(result, thissop, "group", cookparms.getCookTime(), 0);
        return result;
    }
    bool getUBasis() const { return myUBasis; }
    void setUBasis(bool val) { myUBasis = val; }
    bool opUBasis(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getUBasis();
        bool result;
        OP_Utils::evalOpParm(result, thissop, "ubasis", cookparms.getCookTime(), 0);
        return result;
    }
    UParmType getUParmType() const { return UParmType(myUParmType); }
    void setUParmType(UParmType val) { myUParmType = int64(val); }
    UParmType opUParmType(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getUParmType();
        int64 result;
        OP_Utils::evalOpParm(result, thissop, "uparmtype", cookparms.getCookTime(), 0);
        return UParmType(result);
    }
    const UT_StringHolder & getUKnots() const { return myUKnots; }
    void setUKnots(const UT_StringHolder & val) { myUKnots = val; }
    UT_StringHolder opUKnots(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getUKnots();
        UT_StringHolder result;
        OP_Utils::evalOpParm(result, thissop, "uknots", cookparms.getCookTime(), 0);
        return result;
    }
    UT_Vector2D getURange() const { return myURange; }
    void setURange(UT_Vector2D val) { myURange = val; }
    UT_Vector2D opURange(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getURange();
        UT_Vector2D result;
        OP_Utils::evalOpParm(result, thissop, "urange", cookparms.getCookTime(), 0);
        return result;
    }
    fpreal64 getUBias() const { return myUBias; }
    void setUBias(fpreal64 val) { myUBias = val; }
    fpreal64 opUBias(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getUBias();
        fpreal64 result;
        OP_Utils::evalOpParm(result, thissop, "ubias", cookparms.getCookTime(), 0);
        return result;
    }
    bool getUConcat() const { return myUConcat; }
    void setUConcat(bool val) { myUConcat = val; }
    bool opUConcat(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getUConcat();
        bool result;
        OP_Utils::evalOpParm(result, thissop, "uconcat", cookparms.getCookTime(), 0);
        return result;
    }
    bool getUDoOrigin() const { return myUDoOrigin; }
    void setUDoOrigin(bool val) { myUDoOrigin = val; }
    bool opUDoOrigin(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getUDoOrigin();
        bool result;
        OP_Utils::evalOpParm(result, thissop, "udoorigin", cookparms.getCookTime(), 0);
        return result;
    }
    fpreal64 getUOrigin() const { return myUOrigin; }
    void setUOrigin(fpreal64 val) { myUOrigin = val; }
    fpreal64 opUOrigin(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getUOrigin();
        fpreal64 result;
        OP_Utils::evalOpParm(result, thissop, "uorigin", cookparms.getCookTime(), 0);
        return result;
    }
    bool getUDoLength() const { return myUDoLength; }
    void setUDoLength(bool val) { myUDoLength = val; }
    bool opUDoLength(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getUDoLength();
        bool result;
        OP_Utils::evalOpParm(result, thissop, "udolength", cookparms.getCookTime(), 0);
        return result;
    }
    fpreal64 getULength() const { return myULength; }
    void setULength(fpreal64 val) { myULength = val; }
    fpreal64 opULength(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getULength();
        fpreal64 result;
        OP_Utils::evalOpParm(result, thissop, "ulength", cookparms.getCookTime(), 0);
        return result;
    }
    bool getUDoScale() const { return myUDoScale; }
    void setUDoScale(bool val) { myUDoScale = val; }
    bool opUDoScale(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getUDoScale();
        bool result;
        OP_Utils::evalOpParm(result, thissop, "udoscale", cookparms.getCookTime(), 0);
        return result;
    }
    fpreal64 getUScale() const { return myUScale; }
    void setUScale(fpreal64 val) { myUScale = val; }
    fpreal64 opUScale(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getUScale();
        fpreal64 result;
        OP_Utils::evalOpParm(result, thissop, "uscale", cookparms.getCookTime(), 0);
        return result;
    }
    bool getURaise() const { return myURaise; }
    void setURaise(bool val) { myURaise = val; }
    bool opURaise(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getURaise();
        bool result;
        OP_Utils::evalOpParm(result, thissop, "uraise", cookparms.getCookTime(), 0);
        return result;
    }
    int64 getOrderU() const { return myOrderU; }
    void setOrderU(int64 val) { myOrderU = val; }
    int64 opOrderU(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getOrderU();
        int64 result;
        OP_Utils::evalOpParm(result, thissop, "orderu", cookparms.getCookTime(), 0);
        return result;
    }
    bool getVBasis() const { return myVBasis; }
    void setVBasis(bool val) { myVBasis = val; }
    bool opVBasis(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getVBasis();
        bool result;
        OP_Utils::evalOpParm(result, thissop, "vbasis", cookparms.getCookTime(), 0);
        return result;
    }
    VParmType getVParmType() const { return VParmType(myVParmType); }
    void setVParmType(VParmType val) { myVParmType = int64(val); }
    VParmType opVParmType(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getVParmType();
        int64 result;
        OP_Utils::evalOpParm(result, thissop, "vparmtype", cookparms.getCookTime(), 0);
        return VParmType(result);
    }
    const UT_StringHolder & getVKnots() const { return myVKnots; }
    void setVKnots(const UT_StringHolder & val) { myVKnots = val; }
    UT_StringHolder opVKnots(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getVKnots();
        UT_StringHolder result;
        OP_Utils::evalOpParm(result, thissop, "vknots", cookparms.getCookTime(), 0);
        return result;
    }
    UT_Vector2D getVRange() const { return myVRange; }
    void setVRange(UT_Vector2D val) { myVRange = val; }
    UT_Vector2D opVRange(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getVRange();
        UT_Vector2D result;
        OP_Utils::evalOpParm(result, thissop, "vrange", cookparms.getCookTime(), 0);
        return result;
    }
    fpreal64 getVBias() const { return myVBias; }
    void setVBias(fpreal64 val) { myVBias = val; }
    fpreal64 opVBias(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getVBias();
        fpreal64 result;
        OP_Utils::evalOpParm(result, thissop, "vbias", cookparms.getCookTime(), 0);
        return result;
    }
    bool getVConcat() const { return myVConcat; }
    void setVConcat(bool val) { myVConcat = val; }
    bool opVConcat(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getVConcat();
        bool result;
        OP_Utils::evalOpParm(result, thissop, "vconcat", cookparms.getCookTime(), 0);
        return result;
    }
    bool getVDoOrigin() const { return myVDoOrigin; }
    void setVDoOrigin(bool val) { myVDoOrigin = val; }
    bool opVDoOrigin(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getVDoOrigin();
        bool result;
        OP_Utils::evalOpParm(result, thissop, "vdoorigin", cookparms.getCookTime(), 0);
        return result;
    }
    fpreal64 getVOrigin() const { return myVOrigin; }
    void setVOrigin(fpreal64 val) { myVOrigin = val; }
    fpreal64 opVOrigin(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getVOrigin();
        fpreal64 result;
        OP_Utils::evalOpParm(result, thissop, "vorigin", cookparms.getCookTime(), 0);
        return result;
    }
    bool getVDoLength() const { return myVDoLength; }
    void setVDoLength(bool val) { myVDoLength = val; }
    bool opVDoLength(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getVDoLength();
        bool result;
        OP_Utils::evalOpParm(result, thissop, "vdolength", cookparms.getCookTime(), 0);
        return result;
    }
    fpreal64 getVLength() const { return myVLength; }
    void setVLength(fpreal64 val) { myVLength = val; }
    fpreal64 opVLength(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getVLength();
        fpreal64 result;
        OP_Utils::evalOpParm(result, thissop, "vlength", cookparms.getCookTime(), 0);
        return result;
    }
    bool getVDoScale() const { return myVDoScale; }
    void setVDoScale(bool val) { myVDoScale = val; }
    bool opVDoScale(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getVDoScale();
        bool result;
        OP_Utils::evalOpParm(result, thissop, "vdoscale", cookparms.getCookTime(), 0);
        return result;
    }
    fpreal64 getVScale() const { return myVScale; }
    void setVScale(fpreal64 val) { myVScale = val; }
    fpreal64 opVScale(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getVScale();
        fpreal64 result;
        OP_Utils::evalOpParm(result, thissop, "vscale", cookparms.getCookTime(), 0);
        return result;
    }
    bool getVRaise() const { return myVRaise; }
    void setVRaise(bool val) { myVRaise = val; }
    bool opVRaise(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getVRaise();
        bool result;
        OP_Utils::evalOpParm(result, thissop, "vraise", cookparms.getCookTime(), 0);
        return result;
    }
    int64 getOrderV() const { return myOrderV; }
    void setOrderV(int64 val) { myOrderV = val; }
    int64 opOrderV(const SOP_NodeVerb::CookParms &cookparms) const
    { 
        SOP_Node *thissop = cookparms.getNode();
        if (!thissop) return getOrderV();
        int64 result;
        OP_Utils::evalOpParm(result, thissop, "orderv", cookparms.getCookTime(), 0);
        return result;
    }

private:
    UT_StringHolder myGroup;
    bool myUBasis;
    int64 myUParmType;
    UT_StringHolder myUKnots;
    UT_Vector2D myURange;
    fpreal64 myUBias;
    bool myUConcat;
    bool myUDoOrigin;
    fpreal64 myUOrigin;
    bool myUDoLength;
    fpreal64 myULength;
    bool myUDoScale;
    fpreal64 myUScale;
    bool myURaise;
    int64 myOrderU;
    bool myVBasis;
    int64 myVParmType;
    UT_StringHolder myVKnots;
    UT_Vector2D myVRange;
    fpreal64 myVBias;
    bool myVConcat;
    bool myVDoOrigin;
    fpreal64 myVOrigin;
    bool myVDoLength;
    fpreal64 myVLength;
    bool myVDoScale;
    fpreal64 myVScale;
    bool myVRaise;
    int64 myOrderV;

};