FGFS-4.1/OpenSceneGraph
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Refactored the minimum width of bars.

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Robert Osfield
2016-12-21 16:11:39 +00:00
parent 2b8bcf5475
commit 28799b1ff6
1 changed files with 4 additions and 1 deletions
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5
src/osgViewer/StatsHandler.cpp
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@@ -660,6 +660,7 @@ struct BlockDrawCallback : public virtual osg::Drawable::DrawCallback
unsigned int vi = 0;
double beginValue, endValue;
double minWidth = .0002;
for(int i = startFrame; i <= endFrame; ++i)
{
if (_stats->getAttribute( i, _beginName, beginValue) &&
@@ -668,7 +669,9 @@ struct BlockDrawCallback : public virtual osg::Drawable::DrawCallback
(*vertices)[vi++].x() = _xPos + (beginValue - referenceTime) * _statsHandler->getBlockMultiplier();
(*vertices)[vi++].x() = _xPos + (beginValue - referenceTime) * _statsHandler->getBlockMultiplier();
(*vertices)[vi++].x() = _xPos + (endValue - referenceTime) * _statsHandler->getBlockMultiplier();
if (endValue - beginValue < .0005) endValue = beginValue + .0005;
if (endValue - beginValue < minWidth) endValue = beginValue + minWidth;
(*vertices)[vi++].x() = _xPos + (endValue - referenceTime) * _statsHandler->getBlockMultiplier();
}
}