Merge pull request #97 from ultraleap/feature/element_standard_librar…

…y_updates Standard Library: Reverse circle
ultraleap · Apr 20, 2021 · 82415bf · 82415bf
2 parents 6189a32 + 345ed1e
commit 82415bf
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/ContentFiles/ElementPackages/StandardLibrary/StandardPaths.ele b/ContentFiles/ElementPackages/StandardLibrary/StandardPaths.ele
@@ -6,15 +6,15 @@
 #]]
 namespace StandardPaths
 {
-    #[[ A clockwise circle in the x-y plane, beginning at
-    #   x=0, y=radius
+    #[[ An anti-clockwise circle in the x-y plane, beginning at
+    #   x=radius, y=0
     #]]
     circle(radius:Num):Path
     {
         circleFunction(u:Num):Vector3
         {
-            x = radius.mul(Num.sin(u.mul(Num.tau)))
-            y = radius.mul(Num.cos(u.mul(Num.tau)))
+            x = radius.mul(Num.cos(u.mul(Num.tau)))
+            y = radius.mul(Num.sin(u.mul(Num.tau)))
             return = Vector3(x, y, 0)
         }
         return = Path(circleFunction, Bounds(0, 1))