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-rw-r--r--src/datavisualization/engine/surface3drenderer.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/datavisualization/engine/surface3drenderer.cpp b/src/datavisualization/engine/surface3drenderer.cpp
index 64ceb47e..6238777e 100644
--- a/src/datavisualization/engine/surface3drenderer.cpp
+++ b/src/datavisualization/engine/surface3drenderer.cpp
@@ -1973,7 +1973,8 @@ QVector3D Surface3DRenderer::normalize(int x, int z)
{
float resX = (m_dataArray.at(z)->at(x).x() - m_minVisibleColumnValue)
/ (m_visibleColumnRange / 2.0f) - 1.0f;
- float resY = m_dataArray.at(z)->at(x).y() / (m_heightNormalizer / 2.0f) - 1.0f; // TODO min
+ float resY = (m_dataArray.at(z)->at(x).y() - float(m_axisCacheY.min()))
+ / (m_heightNormalizer / 2.0f) - 1.0f;
float resZ = (m_dataArray.at(z)->at(x).z() - m_minVisibleRowValue)
/ (m_visibleRowRange / -2.0f) + 1.0f;