C++ (Cpp) Point::IsValid示例

示例#1

bool ValidationFilter::filter(const liblas::Point& p)
{

    bool output = false;
    if (p.IsValid()){
        if (GetType() == eInclusion) {
            output = true;
        } else {
            output = false;
        }    
    }

    return output;
}

示例#2

文件： common.cpp 项目： Airphrame/libLAS

void test_default_point(liblas::Point const& p)
{
    ensure_equals("wrong default X coordinate",
        p.GetX(), double(0));
    ensure_equals("wrong default Y coordinate",
        p.GetY(), double(0));
    ensure_equals("wrong default Z coordinate",
        p.GetZ(), double(0));
    ensure_equals("wrong defualt intensity",
        p.GetIntensity(), 0);
    ensure_equals("wrong defualt return number",
        p.GetReturnNumber(), 0);
    ensure_equals("wrong defualt number of returns",
        p.GetNumberOfReturns(), 0);
    ensure_equals("wrong defualt scan direction",
        p.GetScanDirection(), 0);
    ensure_equals("wrong defualt edge of flight line",
        p.GetFlightLineEdge(), 0);
    ensure_equals("wrong defualt classification",
        p.GetClassification(), liblas::Classification::bitset_type());
    ensure_equals("wrong defualt scan angle rank",
        p.GetScanAngleRank(), 0);
    ensure_equals("wrong defualt file marker/user data value",
        p.GetUserData(), 0);
    ensure_equals("wrong defualt user bit field/point source id value",
        p.GetPointSourceID(), 0);
    ensure_equals("wrong defualt time",
        p.GetTime(), double(0));

    ensure_equals("invalid default red color",
        p.GetColor().GetRed(), 0);
    ensure_equals("invalid default green color",
        p.GetColor().GetGreen(), 0);
    ensure_equals("invalid default blue color",
        p.GetColor().GetBlue(), 0);
            
    ensure("invalid defualt point record", p.IsValid());
}