Fix undefined normals introduced by #6

Silly mistake - facenormals never computed, even when not supplied
pmndrs · Mar 19, 2020 · 642654e · 642654e
1 parent 011e916
commit 642654e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/shapes/ConvexPolyhedron.js b/src/shapes/ConvexPolyhedron.js
@@ -47,7 +47,7 @@ export class ConvexPolyhedron extends Shape {
      */
     this.faceNormals = normals
 
-    if (this.faceNormals == []) {
+    if (this.faceNormals.length == 0) {
       this.computeNormals()
     }