From 1b5f2a710e10138aa39f5779ce66f4b0321f5d4b Mon Sep 17 00:00:00 2001
From: chaozige <chaoooge@gmail.com>
Date: Sun, 1 Nov 2020 23:23:20 +0800
Subject: [PATCH] Update MLSSmoothingUpsampling.cpp (#1342)

Tested in PCL1.11.1, added header file declaration
---
 .../Standard/qPCL/PclUtils/filters/MLSSmoothingUpsampling.cpp   | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/plugins/core/Standard/qPCL/PclUtils/filters/MLSSmoothingUpsampling.cpp b/plugins/core/Standard/qPCL/PclUtils/filters/MLSSmoothingUpsampling.cpp
index 59c803c9b9..ba9deef6f5 100644
--- a/plugins/core/Standard/qPCL/PclUtils/filters/MLSSmoothingUpsampling.cpp
+++ b/plugins/core/Standard/qPCL/PclUtils/filters/MLSSmoothingUpsampling.cpp
@@ -25,6 +25,8 @@
 
 //PCL
 #include <pcl/surface/mls.h>
+#include <pcl/common/io.h> // for getFieldIndex
+#include <pcl/search/kdtree.h> // for KdTree
 
 //qCC_plugins
 #include <ccMainAppInterface.h>