Speed up QPainter model rendering a bit, and prevent clipping bugs when transforming wireframe lines.

1 files changed, 3 insertions, 0 deletions

diff --git a/model.h b/model.h
index cccf66d..e79c9dd 100644
--- a/model.h
+++ b/model.h
@@ -56,6 +56,9 @@ private:
     QVector<int> m_edgeIndices;
     QVector<int> m_pointIndices;
     Point3d m_size;
+
+    mutable QVector<QLineF> m_lines;
+    mutable QVector<Point3d> m_mapped;
 };
 
 #endif