Merge pull request #14288 from git-mormot/dev

CurvePath: Add isLineCurve3 check

src/extras/core/CurvePath.js

@@ -170,7 +170,7 @@ CurvePath.prototype = Object.assign( Object.create( Curve.prototype ), {
 
 			var curve = curves[ i ];
 			var resolution = ( curve && curve.isEllipseCurve ) ? divisions * 2
-				: ( curve && curve.isLineCurve ) ? 1
+				: ( curve && ( curve.isLineCurve || curve.isLineCurve3 ) ) ? 1
 					: ( curve && curve.isSplineCurve ) ? divisions * curve.points.length
 						: divisions;