diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/datavisualization/volumetric/volumetric.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/examples/datavisualization/volumetric/volumetric.cpp b/examples/datavisualization/volumetric/volumetric.cpp index a9233cab..8e61ecf2 100644 --- a/examples/datavisualization/volumetric/volumetric.cpp +++ b/examples/datavisualization/volumetric/volumetric.cpp @@ -102,8 +102,8 @@ void VolumetricModifier::adjustSliceZ(int value) void VolumetricModifier::handleZoomLevelChange() { // Zooming inside volumetric object causes ugly clipping issues, so restrict zoom level a bit - if (m_graph->scene()->activeCamera()->zoomLevel() > 220) - m_graph->scene()->activeCamera()->setZoomLevel(220); + if (m_graph->scene()->activeCamera()->zoomLevel() > 200) + m_graph->scene()->activeCamera()->setZoomLevel(200); } void VolumetricModifier::handleFpsChange(qreal fps) @@ -161,7 +161,7 @@ void VolumetricModifier::createVolume() // Take a slice out of the ellipsoid if (i >= textureSize / 2 || j >= textureSize / 4 || k >= textureSize / 2) { QVector3D distVec = QVector3D(float(k), float(j * 2), float(i)) - midPoint; - float adjLen = qMin(255.0f, (distVec.length() * float(textureSize / 128))); + float adjLen = qMin(255.0f, (distVec.length() * 512.0f / float(textureSize))); if (adjLen < 230) colorIndex = 255 - int(adjLen); else |