C++ (Cpp) MapNode::HasNumericEntry示例

示例#1

文件： avtVariableByNodeQuery.C 项目： burlen/visit_vtk_7_src

void 
avtVariableByNodeQuery::SetInputParams(const MapNode &params)
{
    if (params.HasEntry("vars"))
    {
        stringVector v = params.GetEntry("vars")->AsStringVector();
        if (v.empty())
            EXCEPTION2(QueryArgumentException, "vars", 1);
        timeCurveSpecs["nResultsToStore"] = (int) v.size();
        pickAtts.SetVariables(v);
    }
    else
        EXCEPTION1(QueryArgumentException, "vars");

    if (params.HasNumericEntry("domain"))
        domain = params.GetEntry("domain")->ToInt();

    if (params.HasNumericEntry("element"))
        node = params.GetEntry("element")->ToInt();
    else
        EXCEPTION1(QueryArgumentException, "element");

    if (params.HasNumericEntry("use_global_id"))
        useGlobalId = params.GetEntry("use_global_id")->ToBool();
}

示例#2

文件： avtZoneCenterQuery.C 项目： ahota/visit_intel

void
avtZoneCenterQuery::SetInputParams(const MapNode &params)
{
    if(params.HasNumericEntry("use_global_id"))
        useGlobalId = params.GetEntry("use_global_id")->ToBool();

    if(params.HasNumericEntry("domain"))
        domain = params.GetEntry("domain")->ToInt();

    if(params.HasNumericEntry("element"))
        element = params.GetEntry("element")->ToInt();
    else
        EXCEPTION1(QueryArgumentException, "element");
}

示例#3

文件： avtLocateAndPickNodeQuery.C 项目： HarinarayanKrishnan/VisIt26RC_Trunk

void
avtLocateAndPickNodeQuery::SetInputParams(const MapNode &params)
{
    if (params.HasEntry("vars"))
    {
        const stringVector &v = params.GetEntry("vars")->AsStringVector();
        if (v.empty())
            EXCEPTION2(QueryArgumentException, "vars", 1);
        timeCurveSpecs["nResultsToStore"] = (int)v.size();
        pickAtts.SetVariables(v);
    }
    else
        EXCEPTION1(QueryArgumentException, "vars");

    if (params.HasNumericVectorEntry("ray_start_point"))
    {
        doubleVector v;
        params.GetEntry("ray_start_point")->ToDoubleVector(v);
        if (v.size() != 3)
            EXCEPTION2(QueryArgumentException, "ray_start_point", 3);
        pickAtts.SetRayPoint1(v);
    }
    else
        EXCEPTION1(QueryArgumentException, "ray_start_point");

    if (params.HasNumericVectorEntry("ray_end_point"))
    {
        doubleVector v;
        params.GetEntry("ray_end_point")->ToDoubleVector(v);
        if (v.size() != 3)
            EXCEPTION2(QueryArgumentException, "ray_end_point", 3);
        pickAtts.SetRayPoint2(v);
    }
    else
        EXCEPTION1(QueryArgumentException, "ray_end_point");

    if (params.HasNumericEntry("domain"))
        domain = params.GetEntry("domain")->ToInt();
    else
        EXCEPTION1(QueryArgumentException, "domain");

    if (params.HasNumericEntry("element"))
        node = params.GetEntry("element")->ToInt();
    else
        EXCEPTION1(QueryArgumentException, "element");
}

示例#4

文件： avtShapeletDecompositionQuery.C 项目： burlen/visit_vtk_7_src

void 
avtShapeletDecompositionQuery::SetInputParams(const MapNode & params)
{
    if (params.HasNumericEntry("beta"))
    {
        double b = params.GetEntry("beta")->ToDouble();
        if (b < 1.0)
        {
            EXCEPTION1(VisItException, "Shapelet Decomposition requires "
                       "beta and nmax >= 1.");
        }
        SetBeta(b);
    }
    else
    {
        SetBeta(1.0);
    }

    if (params.HasNumericEntry("nmax"))
    {
        int m = params.GetEntry("nmax")->ToInt();
        SetNMax(m < 1 ? 1 : m);
    }
 
    SetDecompOutputFileName("");

    if (params.HasEntry("recomp_file"))
    {
        std::string rf(params.GetEntry("recomp_file")->AsString());
        if (rf.empty())
        {
            EXCEPTION1(QueryArgumentException, "recomp_file");
        }
        SetRecompOutputFileName(rf);
    }
    else 
    {
        SetRecompOutputFileName("");
    }
}

示例#5

文件： avtLineScanQuery.C 项目： burlen/visit_vtk_7_src

void
avtLineScanQuery::SetInputParams(const MapNode &params)
{
    if (params.HasNumericEntry("num_lines"))
        SetNumberOfLines(params.GetEntry("num_lines")->ToInt());

    if (params.HasNumericEntry("num_bins"))
        SetNumberOfBins(params.GetEntry("num_bins")->ToInt());

    double min = 0., max = 1.0;
    if (params.HasNumericEntry("min"))
    {
        min = params.GetEntry("min")->ToDouble();
    }

    if (params.HasNumericEntry("max"))
    {
        max = params.GetEntry("max")->ToDouble();
    }

    SetRange(min, max);
}

示例#6

文件： avtStreamlineInfoQuery.C 项目： burlen/visit_vtk_7_src

void
avtStreamlineInfoQuery::SetInputParams(const MapNode &params)
{
    if (params.HasNumericEntry("dump_steps"))
        SetDumpSteps(params.GetEntry("dump_steps")->ToBool());
}