From 127cc1f0a1c80cbc94ea761ed74e00300b23075e Mon Sep 17 00:00:00 2001
From: oan <oan@opencascade.com>
Date: Thu, 17 Sep 2015 14:58:40 +0300
Subject: [PATCH] 0026532: Meshing of edge with minSize parameter leads to
 incorrect result

Fix missed parameter.

Test case for issue CR26532
---
 src/BRepMesh/BRepMesh_IncrementalMesh.cxx |  3 ++-
 tests/bugs/mesh/bug26532                  | 28 +++++++++++++++++++++++
 2 files changed, 30 insertions(+), 1 deletion(-)
 create mode 100644 tests/bugs/mesh/bug26532

diff --git a/src/BRepMesh/BRepMesh_IncrementalMesh.cxx b/src/BRepMesh/BRepMesh_IncrementalMesh.cxx
index 5a826da735..8347b70fb6 100644
--- a/src/BRepMesh/BRepMesh_IncrementalMesh.cxx
+++ b/src/BRepMesh/BRepMesh_IncrementalMesh.cxx
@@ -244,7 +244,8 @@ void BRepMesh_IncrementalMesh::discretizeFreeEdges()
 
     BRepAdaptor_Curve aCurve(aEdge);
     GCPnts_TangentialDeflection aDiscret(aCurve, aCurve.FirstParameter(),
-      aCurve.LastParameter(), myAngle, aEdgeDeflection, 2, myMinSize);
+      aCurve.LastParameter(), myAngle, aEdgeDeflection, 2, 
+      Precision::PConfusion(), myMinSize);
 
     Standard_Integer aNodesNb = aDiscret.NbPoints();
     TColgp_Array1OfPnt   aNodes  (1, aNodesNb);
diff --git a/tests/bugs/mesh/bug26532 b/tests/bugs/mesh/bug26532
new file mode 100644
index 0000000000..6ab8bef745
--- /dev/null
+++ b/tests/bugs/mesh/bug26532
@@ -0,0 +1,28 @@
+puts "========"
+puts "OCC26532"
+puts "========"
+puts ""
+#######################################################################
+# Meshing of edge with minSize parameter leads to incorrect result
+#######################################################################
+
+restore [locate_data_file bug26533_aal2.brep] a
+
+vinit
+vdisplay a
+vfit
+vdump ${imagedir}/${casename}_1.png
+
+# with min size
+# => ugly curve
+vclear
+incmesh a 0.3 -min 0.06
+vdisplay a
+vdump ${imagedir}/${casename}_2.png
+
+# without min size
+# => nice curve
+vclear
+incmesh a 0.3
+vdisplay a
+vdump ${imagedir}/${casename}_3.png