From 35a50f222e4109995ed87f445dbb8d13e9facdda Mon Sep 17 00:00:00 2001
From: casperlamboo <casperlamboo@gmail.com>
Date: Tue, 19 Jul 2016 14:26:06 +0200
Subject: [PATCH] instance check instead of type check

---
 src/slicer.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/slicer.js b/src/slicer.js
index b9ba263..7dc8e07 100644
--- a/src/slicer.js
+++ b/src/slicer.js
@@ -22,9 +22,9 @@ export default class extends EventDispatcher {
 		return this;
 	}
 	setGeometry (geometry, matrix) {
-		if (geometry.type === 'BufferGeometry') {
+		if (geometry instanceof THREE.BufferGeometry) {
 			geometry = new THREE.Geometry().fromBufferGeometry(geometry);
-		} else if (geometry.type.endsWith('Geometry')) {
+		} else if (geometry instanceof THREE.Geometry) {
 			geometry = geometry.clone();
 		} else {
 			throw 'Geometry is not an instance of BufferGeometry or Geometry';