use cost declarations for paramerters not modified by the function.

Author: svn

include/pointcloud_to_laserscan/scan_outlier_removal_filter.h

@@ -61,7 +61,7 @@ namespace scan_outlier_filter
 			max_noise_cluster_size_(0), 
 			max_noise_cluster_distance_(0.0)
 			{};
-		void configure(double cluster_break_distance, int max_noise_cluster_size, double max_noise_cluster_distance);
+		void configure(const double cluster_break_distance, const int max_noise_cluster_size, const double max_noise_cluster_distance);
 
 		void remove_outliers(sensor_msgs::LaserScan &scan);
 	};

src/scan_outlier_removal_filter.cpp

@@ -3,7 +3,7 @@
 
 using namespace scan_outlier_filter; 
 
-void ScanOutlierRemovalFilter::configure(double cluster_break_distance, int max_noise_cluster_size, double max_noise_cluster_distance)
+void ScanOutlierRemovalFilter::configure(const double cluster_break_distance, const int max_noise_cluster_size, const double max_noise_cluster_distance)
 {
 	filter_configured_ = true;
 	cluster_break_distance_ = cluster_break_distance;