fix fill angle outside -90 | 90

2021-07-12 10:34:01 -04:00 · 2021-07-12 10:34:01 -04:00 · a4a3077821
commit a4a3077821
parent 9ee4f43f7c
3 changed files with 8 additions and 7 deletions
--- a/src/geo/polygons.js
+++ b/src/geo/polygons.js
@ -655,6 +655,7 @@

        // ensure angle is in the -90:90 range
        angle = angle % 180;
+        while (angle < -90) angle += 180;
        while (angle > 90) angle -= 180;

        // X,Y ray slope derived from angle