From 250ed36f5f70364b1d280e72a606816d55a4ece0 Mon Sep 17 00:00:00 2001 From: eap Date: Mon, 30 May 2011 08:35:55 +0000 Subject: [PATCH] improve comments --- src/SMDS/SMDS_VolumeTool.hxx | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/SMDS/SMDS_VolumeTool.hxx b/src/SMDS/SMDS_VolumeTool.hxx index 2e17f145b..e37a6ffe8 100644 --- a/src/SMDS/SMDS_VolumeTool.hxx +++ b/src/SMDS/SMDS_VolumeTool.hxx @@ -139,12 +139,16 @@ class SMDS_EXPORT SMDS_VolumeTool // To comfort link iteration, the array // length == NbFaceNodes( faceIndex ) + 1 and // the last node index == the first one. + // NOTE: for the quadratic volume, node indoces are in the order the nodes encounter + // in face boundary and not the order they are in the mesh face const SMDS_MeshNode** GetFaceNodes( int faceIndex ); // Return the array of face nodes. // To comfort link iteration, the array // length == NbFaceNodes( faceIndex ) + 1 and // the last node == the first one. + // NOTE: for the quadratic volume, nodes are in the order they encounter in face boundary + // and not the order they are in the mesh face // WARNING: do not modify the array, some methods // work basing on its contents -- 2.39.2