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Pipe generator: Added some asserts.

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p4#: 20624
This commit is contained in:
Jacob Støren
2013-02-26 11:48:41 +01:00
parent 2b5bea7a4a
commit deae7520b9
1 changed files with 8 additions and 1 deletions
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9
VisualizationModules/LibRender/cvfOverlayScalarMapperLegend.cpp
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@@ -686,7 +686,14 @@ void OverlayScalarMapperLegend::layoutInfo(OverlayColorLegendLayoutInfo* layout)
if (m_scalarMapper.isNull()) t = 0;
else t = m_scalarMapper->normalizedValue(m_tickValues[i]);
t = Math::clamp(t, 0.0, 1.1);
layout->tickPixelPos->set(i, t*layout->legendRect.height());
if (i != numTicks -1)
{
layout->tickPixelPos->set(i, t*layout->legendRect.height());
}
else
{
layout->tickPixelPos->set(i, layout->legendRect.height()); // Make sure we get a value at the top even if the scalarmapper range is zero
}
}
}