C++ (Cpp) PointContextRef::registerDim示例

示例#1

文件： FauxReader.cpp 项目： pramsey/PDAL

void FauxReader::addDimensions(PointContextRef ctx)
{
    ctx.registerDims(getDefaultDimensions());
    if (m_numReturns > 0)
    {
        ctx.registerDim(Dimension::Id::ReturnNumber);
        ctx.registerDim(Dimension::Id::NumberOfReturns);
    }
}

示例#2

文件： GreyhoundReader.cpp 项目： pramsey/PDAL

void GreyhoundReader::addDimensions(PointContextRef pointContext)
{
    // Get Greyhound schema.
    exchanges::GetSchema schemaExchange(m_sessionId);
    m_wsClient.exchange(schemaExchange);

    m_dimData = schemaExchange.schema();

    for (auto dim : m_dimData)
    {
        pointContext.registerDim(dim.id, dim.type);
        m_pointByteSize += pdal::Dimension::size(dim.type);
    }
}

示例#3

文件： QfitReader.cpp 项目： pramsey/PDAL

void QfitReader::addDimensions(PointContextRef ctx)
{
    using namespace Dimension;

    m_size = 0;
    ctx.registerDim(Id::OffsetTime);
    ctx.registerDim(Id::Y);
    ctx.registerDim(Id::X);
    ctx.registerDim(Id::Z);
    ctx.registerDim(Id::StartPulse);
    ctx.registerDim(Id::ReflectedPulse);
    ctx.registerDim(Id::ScanAngleRank);
    ctx.registerDim(Id::Pitch);
    ctx.registerDim(Id::Roll);
    m_size += 36;

    if (m_format == QFIT_Format_12)
    {
        ctx.registerDim(Id::Pdop);
        ctx.registerDim(Id::PulseWidth);
        m_size += 8;
    }
    else if (m_format == QFIT_Format_14)
    {
        ctx.registerDim(Id::PassiveSignal);
        ctx.registerDim(Id::PassiveY);
        ctx.registerDim(Id::PassiveX);
        ctx.registerDim(Id::PassiveZ);
        m_size += 16;
    }
    m_size += 4;  // For the GPS time that we currently discard.
}

示例#4

文件： TerrasolidReader.cpp 项目： rskelly/PDAL

void TerrasolidReader::addDimensions(PointContextRef ctx)
{
    m_size = 0;
    ctx.registerDim(Dimension::Id::Classification);
    ctx.registerDim(Dimension::Id::PointSourceId);
    ctx.registerDim(Dimension::Id::Intensity);
    ctx.registerDim(Dimension::Id::X);
    ctx.registerDim(Dimension::Id::Y);
    ctx.registerDim(Dimension::Id::Z);
    if (m_format == TERRASOLID_Format_2)
    {
        ctx.registerDim(Dimension::Id::ReturnNumber);
        ctx.registerDim(Dimension::Id::Flag);
        ctx.registerDim(Dimension::Id::Mark);
    }
    if (m_format == TERRASOLID_Format_1)
        m_size = 16;
    else if (m_format == TERRASOLID_Format_2)
        m_size = 20;

    if (m_haveTime)
    {
        ctx.registerDim(Dimension::Id::OffsetTime);
        m_size += 4;
    }

    if (m_haveColor)
    {
        ctx.registerDim(Dimension::Id::Red);
        ctx.registerDim(Dimension::Id::Green);
        ctx.registerDim(Dimension::Id::Blue);
        ctx.registerDim(Dimension::Id::Alpha);
        m_size += 4;
    }
}