From a4bc4b4bfa4675805e230f01ee409c04a71712e6 Mon Sep 17 00:00:00 2001
From: mloeppky <mloeppky@zoox.com>
Date: Fri, 29 Jul 2022 15:54:38 -0700
Subject: [PATCH] Fix raytracing of LineSegments2 when the mesh has a
 transformation applied.

---
 examples/jsm/lines/LineSegments2.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/examples/jsm/lines/LineSegments2.js b/examples/jsm/lines/LineSegments2.js
index 8582377d748223..e5d50258053510 100644
--- a/examples/jsm/lines/LineSegments2.js
+++ b/examples/jsm/lines/LineSegments2.js
@@ -51,11 +51,15 @@ function getWorldSpaceHalfWidth( camera, distance, resolution ) {
 
 function raycastWorldUnits( lineSegments, intersects ) {
 
+	const matrixWorld = lineSegments.matrixWorld;
+
 	for ( let i = 0, l = _instanceStart.count; i < l; i ++ ) {
 
 		_line.start.fromBufferAttribute( _instanceStart, i );
 		_line.end.fromBufferAttribute( _instanceEnd, i );
 
+		_line.applyMatrix4( matrixWorld );
+
 		const pointOnLine = new Vector3();
 		const point = new Vector3();