From 6fe03f9bfe9ac0d4b02dbef803dacb35412e42e2 Mon Sep 17 00:00:00 2001
From: Marvin <44236346+Crystelmarv@users.noreply.github.com>
Date: Sat, 4 Feb 2023 17:27:48 +0100
Subject: [PATCH] Small C# fix in the "Arc polygon function" section (#6729)

---
 tutorials/2d/custom_drawing_in_2d.rst | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tutorials/2d/custom_drawing_in_2d.rst b/tutorials/2d/custom_drawing_in_2d.rst
index c7f28027a..b763a26e3 100644
--- a/tutorials/2d/custom_drawing_in_2d.rst
+++ b/tutorials/2d/custom_drawing_in_2d.rst
@@ -336,7 +336,7 @@ the same as before, except that we draw a polygon instead of lines:
         var colors = PackedColorArray([color])
 
         for i in range(nb_points + 1):
-            var angle_point = deg2rad(angle_from + i * (angle_to - angle_from) / nb_points - 90)
+            var angle_point = deg_to_rad(angle_from + i * (angle_to - angle_from) / nb_points - 90)
             points_arc.push_back(center + Vector2(cos(angle_point), sin(angle_point)) * radius)
         draw_polygon(points_arc, colors)
 
@@ -345,14 +345,14 @@ the same as before, except that we draw a polygon instead of lines:
     public void DrawCircleArcPoly(Vector2 center, float radius, float angleFrom, float angleTo, Color color)
     {
         int nbPoints = 32;
-        var pointsArc = new Vector2[nbPoints + 1];
+        var pointsArc = new Vector2[nbPoints + 2];
         pointsArc[0] = center;
         var colors = new Color[] { color };
 
         for (int i = 0; i <= nbPoints; i++)
         {
-            float anglePoint = Mathf.Deg2Rad(angleFrom + i * (angleTo - angleFrom) / nbPoints - 90);
-            pointsArc[i] = center + new Vector2(Mathf.Cos(anglePoint), Mathf.Sin(anglePoint)) * radius;
+            float anglePoint = Mathf.DegToRad(angleFrom + i * (angleTo - angleFrom) / nbPoints - 90);
+            pointsArc[i + 1] = center + new Vector2(Mathf.Cos(anglePoint), Mathf.Sin(anglePoint)) * radius;
         }
 
         DrawPolygon(pointsArc, colors);