Handle tension=0

Fix Issue mrdoob#19757
beginor · Aug 25, 2020 · 65e45b5 · 65e45b5
1 parent 8c4d42d
commit 65e45b5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/extras/curves/CatmullRomCurve3.js b/src/extras/curves/CatmullRomCurve3.js
@@ -92,7 +92,7 @@ function CatmullRomCurve3( points, closed, curveType, tension ) {
 	this.points = points || [];
 	this.closed = closed || false;
 	this.curveType = curveType || 'centripetal';
-	this.tension = tension || 0.5;
+	this.tension = ( tension !== undefined ) ? tension : 0.5;
 
 }