hydro changes

Author: miquelmassot

pointcloud_tools/CMakeLists.txt

@@ -2,11 +2,11 @@ cmake_minimum_required(VERSION 2.8.3)
 project(pointcloud_tools)
 
 find_package(catkin REQUIRED COMPONENTS roscpp pcl_ros std_msgs sensor_msgs )
-find_package(pcl REQUIRED )
+find_package(PCL REQUIRED )
 
 catkin_package()
 
-include_directories(/usr/include/vtk-5.8 ${catkin_INCLUDE_DIRS} ${pcl_INCLUDE_DIRS})
+include_directories(/usr/include/vtk-5.8 ${catkin_INCLUDE_DIRS} ${PCL_INCLUDE_DIRS})
 
 add_executable(pointcloud_mapper src/pointcloud_mapper.cpp)
 add_executable(pointcloud_filtering src/pointcloud_filtering.cpp)

pointcloud_tools/src/pointcloud_viewer.cpp

@@ -46,6 +46,7 @@
 #include <pcl_ros/point_cloud.h>
 #include <pcl/visualization/pcl_visualizer.h>
 #include <pcl/features/feature.h>
+#include <pcl/common/centroid.h>
 
 using pcl::visualization::PointCloudColorHandlerGenericField;
 
@@ -79,7 +80,7 @@ void updateVisualization()
 
   ros::WallDuration d(0.01);
   bool rgb = false;
-  std::vector<sensor_msgs::PointField> fields;
+  std::vector<pcl::PCLPointField> fields;
 
   // Create the visualizer
   pcl::visualization::PCLVisualizer viewer("Point Cloud Viewer");