refactor: use const pointer for occupancy grid map data

technolojin · technolojin · commit 5bc0b89d913f · 2024-07-08T14:45:20.000+09:00
Signed-off-by: Taekjin LEE &lt;taekjin.lee@tier4.jp&gt;
diff --git a/perception/probabilistic_occupancy_grid_map/src/fusion/synchronized_grid_map_fusion_node.cpp b/perception/probabilistic_occupancy_grid_map/src/fusion/synchronized_grid_map_fusion_node.cpp
@@ -453,7 +453,7 @@ nav_msgs::msg::OccupancyGrid::UniquePtr GridMapFusionNode::OccupancyGridMapToMsg
 
   msg_ptr->data.resize(msg_ptr->info.width * msg_ptr->info.height);
 
-  unsigned char * data = occupancy_grid_map.getCharMap();
+  const unsigned char * data = occupancy_grid_map.getCharMap();
   for (unsigned int i = 0; i < msg_ptr->data.size(); ++i) {
     msg_ptr->data[i] = cost_value::cost_translation_table[data[i]];
   }

Original file line number	Diff line number	Diff line change
`@@ -453,7 +453,7 @@ nav_msgs::msg::OccupancyGrid::UniquePtr GridMapFusionNode::OccupancyGridMapToMsg`
`453`	`453`
`454`	`454`	`msg_ptr->data.resize(msg_ptr->info.width * msg_ptr->info.height);`
`455`	`455`
`456`		`- unsigned char * data = occupancy_grid_map.getCharMap();`
	`456`	`+ const unsigned char * data = occupancy_grid_map.getCharMap();`
`457`	`457`	`for (unsigned int i = 0; i < msg_ptr->data.size(); ++i) {`
`458`	`458`	`msg_ptr->data[i] = cost_value::cost_translation_table[data[i]];`
`459`	`459`	`}`