Rename getPerpendicularLeftVector in rotate90DegreesAntiClockwise

yishn · Oct 3, 2020 · 11e4076 · 11e4076
1 parent 1b35de4
commit 11e4076
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/src/components/GridArrow.js b/src/components/GridArrow.js
@@ -4,7 +4,7 @@ import {arrSubtract, arrEquals, arrScale, arrAdd} from '../helper'
 import {
   norm,
   normalize,
-  getPerpendicularLeftVector,
+  rotate90DegreesAntiClockwise,
   getRectCenteredAround,
   getRectSegmentIntersections
 } from '../geometry'
@@ -85,7 +85,7 @@ export default class GridArrow extends Component {
         m,
         arrScale(
           (length * Math.tan((-(nextProps.bend || 0) * Math.PI) / 180)) / 2,
-          normalize(getPerpendicularLeftVector(d))
+          normalize(rotate90DegreesAntiClockwise(d))
         )
       )
 

diff --git a/src/geometry.js b/src/geometry.js
@@ -34,7 +34,7 @@ export function getRectSegmentIntersections(rect, p1, p2) {
     .filter(p => insideRect(rect, p))
 }
 
-export function getPerpendicularLeftVector([x, y]) {
+export function rotate90DegreesAntiClockwise([x, y]) {
   return [-y, x]
 }