From 2908150282b8f2f18ed4ed906474610e708ee91b Mon Sep 17 00:00:00 2001
From: Abdullah Tahiri <abdullah.tahiri.yo@gmail.com>
Date: Sun, 13 Mar 2022 19:28:38 +0100
Subject: [PATCH] Sketcher: Some code comments

---
 src/Mod/Sketcher/Gui/CommandCreateGeo.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Mod/Sketcher/Gui/CommandCreateGeo.cpp b/src/Mod/Sketcher/Gui/CommandCreateGeo.cpp
index 54f5c53987..d9b1dbf3a1 100644
--- a/src/Mod/Sketcher/Gui/CommandCreateGeo.cpp
+++ b/src/Mod/Sketcher/Gui/CommandCreateGeo.cpp
@@ -5010,8 +5010,11 @@ protected:
     SELECT_MODE Mode;
     MOUSE_PRESS_MODE MousePressMode;
 
+    // Stores position of the poles of the BSpline.
     std::vector<Base::Vector2d> BSplinePoles;
 
+    // suggested autoconstraints for poles.
+    // A new one must be added e.g. using addSugConstraint() before adding a new pole.
     std::vector<std::vector<AutoConstraint>> sugConstr;
 
     int ConstrMethod;