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#3806 Measurement. Display text label at last clicked position

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Bjørn Erik Jensen
2018-12-20 12:34:17 +01:00
parent deec4c16e9
commit d6f4962ed7
7 changed files with 126 additions and 45 deletions
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38
ApplicationCode/ProjectDataModel/Measurement/RimMeasurement.cpp
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@@ -90,6 +90,44 @@ std::vector<cvf::Vec3d> RimMeasurement::pointsInDomain() const
return m_pointsInDomain;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
QString RimMeasurement::label() const
{
auto lengths = calculateLenghts();
return QString("Total length: \t%1\nLast length: \t%2\nTotal horizontal length: \t%3\nLast horizontal length: \t%4")
.arg(lengths.totalLength)
.arg(lengths.lastSegmentLength)
.arg(lengths.totalHorizontalLength)
.arg(lengths.lastSegmentHorisontalLength);
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RimMeasurement::Lengths RimMeasurement::calculateLenghts() const
{
Lengths lengths;
for (size_t p = 1; p < m_pointsInDomain.size(); p++)
{
const auto& p0 = m_pointsInDomain[p - 1];
const auto& p1 = m_pointsInDomain[p];
lengths.lastSegmentLength = (p1 - p0).length();
const auto& p1_horiz = cvf::Vec3d(p1.x(), p1.y(), p0.z());
lengths.lastSegmentHorisontalLength = (p1_horiz - p0).length();
lengths.totalLength += lengths.lastSegmentLength;
lengths.totalHorizontalLength += lengths.lastSegmentHorisontalLength;
}
return lengths;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------