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Small C# fix in the "Arc polygon function" section (#6729)

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Marvin
2023-02-04 19:27:48 +03:00
committed by GitHub
parent b319da3f07
commit 6fe03f9bfe
1 changed files with 4 additions and 4 deletions
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tutorials/2d/custom_drawing_in_2d.rst
+4 -4
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@@ -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);