Method getField

pdal/PointRef.hpp:336–378

Get the value of a dimension of a point. \param val Pointer to buffer to which data should be written. It must be large enough to contain data of the requested \type. \param d Dimension to fetch. \param type Type to which data should be converted when fetched. */

  \param type  Type to which data should be converted when fetched.
*/
inline void PointRef::getField(char *val, Dimension::Id d,
    Dimension::Type type) const
{
    Everything e;

    switch (type)
    {
    case Dimension::Type::Float:
        e.f = getFieldAs<float>(d);
        break;
    case Dimension::Type::Double:
        e.d = getFieldAs<double>(d);
        break;
    case Dimension::Type::Signed8:
        e.s8 = getFieldAs<int8_t>(d);
        break;
    case Dimension::Type::Signed16:
        e.s16 = getFieldAs<int16_t>(d);
        break;
    case Dimension::Type::Signed32:
        e.s32 = getFieldAs<int32_t>(d);
        break;
    case Dimension::Type::Signed64:
        e.s64 = getFieldAs<int64_t>(d);
        break;
    case Dimension::Type::Unsigned8:
        e.u8 = getFieldAs<uint8_t>(d);
        break;
    case Dimension::Type::Unsigned16:
        e.u16 = getFieldAs<uint16_t>(d);
        break;
    case Dimension::Type::Unsigned32:
        e.u32 = getFieldAs<uint32_t>(d);
        break;
    case Dimension::Type::Unsigned64:
        e.u64 = getFieldAs<uint64_t>(d);
        break;
    case Dimension::Type::None:
        e.u64 = 0;
        break;
    }
    memcpy(val, &e, Dimension::size(type));
}


/**