From c19bd8cc99dbecfaa9fec5dfe2c455b8856dbddb Mon Sep 17 00:00:00 2001
From: Tom Sutcliffe <tomsci@me.com>
Date: Sat, 14 Aug 2021 11:54:12 +0100
Subject: [PATCH] Remove unused variable

---
 src/drawconstraint.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/drawconstraint.cpp b/src/drawconstraint.cpp
index 4952d36..249a542 100644
--- a/src/drawconstraint.cpp
+++ b/src/drawconstraint.cpp
@@ -1006,7 +1006,6 @@ void Constraint::DoLayout(DrawAs how, Canvas *canvas,
             Vector center = SK.GetEntity(circle->point[0])->PointGetNum();
             Quaternion q = SK.GetEntity(circle->normal)->NormalGetNum();
             Vector n = q.RotationN().WithMagnitude(1);
-            double r = circle->CircleGetRadiusNum();
 
             Vector ref2;
             DoEqualRadiusTicks(canvas, hcs, entityA, &ref2);