replace min/max by fmin/fmax

src/icp.cpp

@@ -67,8 +67,8 @@ icpOutput ICP::align(const LaserScan &_current_ls, const LaserScan &_ref_ls, con
   sm_params csm_input{};
   sm_result csm_output{};
 
-  csm_input.min_reading = max(_current_scan_params.range_min_, _ref_scan_params.range_min_);
-  csm_input.max_reading = min(_current_scan_params.range_max_, _ref_scan_params.range_max_);
+  csm_input.min_reading = fmax(_current_scan_params.range_min_, _ref_scan_params.range_min_);
+  csm_input.max_reading = fmin(_current_scan_params.range_max_, _ref_scan_params.range_max_);
   csm_input.sigma = _ref_scan_params.range_std_dev_;
 
   csm_input.laser_ref = laser_scan_ref.laser_data;