From 35266c47a3fae1d54613f8d983dd779f3d681e7a Mon Sep 17 00:00:00 2001
From: mike-000 <49240900+mike-000@users.noreply.github.com>
Date: Mon, 23 Nov 2020 14:35:40 +0000
Subject: [PATCH 1/3] document fromCircle angle direction and 0

---
 src/ol/geom/Polygon.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ol/geom/Polygon.js b/src/ol/geom/Polygon.js
index e0c169025b..3b4aa7e94a 100644
--- a/src/ol/geom/Polygon.js
+++ b/src/ol/geom/Polygon.js
@@ -470,7 +470,7 @@ export function fromExtent(extent) {
  * @param {import("./Circle.js").default} circle Circle geometry.
  * @param {number=} opt_sides Number of sides of the polygon. Default is 32.
  * @param {number=} opt_angle Start angle for the first vertex of the polygon in
- *     radians. Default is 0.
+ *     counter-clockwise radians. 0 means East. Default is 0.
  * @return {Polygon} Polygon geometry.
  * @api
  */
@@ -500,7 +500,7 @@ export function fromCircle(circle, opt_sides, opt_angle) {
  * @param {import("../coordinate.js").Coordinate} center Center of the regular polygon.
  * @param {number} radius Radius of the regular polygon.
  * @param {number=} opt_angle Start angle for the first vertex of the polygon in
- *     radians. Default is 0.
+ *     counter-clockwise radians. 0 means East. Default is 0.
  */
 export function makeRegular(polygon, center, radius, opt_angle) {
   const flatCoordinates = polygon.getFlatCoordinates();

From 540e5faa7405dddc31b4a134de9d8730755551e8 Mon Sep 17 00:00:00 2001
From: mike-000 <49240900+mike-000@users.noreply.github.com>
Date: Mon, 23 Nov 2020 14:41:19 +0000
Subject: [PATCH 2/3] document rotation direction

---
 src/ol/geom/SimpleGeometry.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ol/geom/SimpleGeometry.js b/src/ol/geom/SimpleGeometry.js
index 1f8b244694..7119ebd5d9 100644
--- a/src/ol/geom/SimpleGeometry.js
+++ b/src/ol/geom/SimpleGeometry.js
@@ -217,7 +217,7 @@ class SimpleGeometry extends Geometry {
   /**
    * Rotate the geometry around a given coordinate. This modifies the geometry
    * coordinates in place.
-   * @param {number} angle Rotation angle in radians.
+   * @param {number} angle Rotation angle in counter-clockwise radians.
    * @param {import("../coordinate.js").Coordinate} anchor The rotation center.
    * @api
    */

From 1c529a9e2f3f3e9b7a82629658fb398135bf5678 Mon Sep 17 00:00:00 2001
From: mike-000 <49240900+mike-000@users.noreply.github.com>
Date: Mon, 23 Nov 2020 14:41:30 +0000
Subject: [PATCH 3/3] document rotation direction

---
 src/ol/geom/Circle.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ol/geom/Circle.js b/src/ol/geom/Circle.js
index ddd87ca1cb..b120e0873d 100644
--- a/src/ol/geom/Circle.js
+++ b/src/ol/geom/Circle.js
@@ -227,7 +227,7 @@ class Circle extends SimpleGeometry {
   /**
    * Rotate the geometry around a given coordinate. This modifies the geometry
    * coordinates in place.
-   * @param {number} angle Rotation angle in radians.
+   * @param {number} angle Rotation angle in counter-clockwise radians.
    * @param {import("../coordinate.js").Coordinate} anchor The rotation center.
    * @api
    */