Use errorstream instead of std::cout in pathfinder.cpp

diff --git a/src/pathfinder.cpp b/src/pathfinder.cpp
index 43e1e287f6d72a94b3901a4b386c2ec2880d86cd..a173e33d56fafadfec5ecb92663da3b912eddc43 100644 (file)
--- a/src/pathfinder.cpp
+++ b/src/pathfinder.cpp
@@ -207,7 +207,7 @@ std::vector<v3s16> pathfinder::get_Path(ServerEnvironment* env,
 
        //check parameters
        if (env == 0) {
-               std::cout << "missing environment pointer" << std::endl;
+               ERROR_TARGET << "missing environment pointer" << std::endl;
                return retval;
        }
 
@@ -246,7 +246,7 @@ std::vector<v3s16> pathfinder::get_Path(ServerEnvironment* env,
 
        //build data map
        if (!build_costmap()) {
-               std::cout << "failed to build costmap" << std::endl;
+               ERROR_TARGET << "failed to build costmap" << std::endl;
                return retval;
        }
 #ifdef PATHFINDER_DEBUG
@@ -263,13 +263,13 @@ std::vector<v3s16> pathfinder::get_Path(ServerEnvironment* env,
        path_gridnode& endpos   = getIndexElement(EndIndex);
 
        if (!startpos.valid) {
-               std::cout << "invalid startpos" <<
+               ERROR_TARGET << "invalid startpos" <<
                                "Index: " << PPOS(StartIndex) <<
                                "Realpos: " << PPOS(getRealPos(StartIndex)) << std::endl;
                return retval;
        }
        if (!endpos.valid) {
-               std::cout << "invalid stoppos" <<
+               ERROR_TARGET << "invalid stoppos" <<
                                "Index: " << PPOS(EndIndex) <<
                                "Realpos: " << PPOS(getRealPos(EndIndex)) << std::endl;
                return retval;
@@ -290,7 +290,7 @@ std::vector<v3s16> pathfinder::get_Path(ServerEnvironment* env,
                        update_cost_retval = update_cost_heuristic(StartIndex,v3s16(0,0,0),0,0);
                        break;
                default:
-                       std::cout << "missing algorithm"<< std::endl;
+                       ERROR_TARGET << "missing algorithm"<< std::endl;
                        break;
        }
 
@@ -350,7 +350,7 @@ std::vector<v3s16> pathfinder::get_Path(ServerEnvironment* env,
 #ifdef PATHFINDER_DEBUG
                print_pathlen();
 #endif
-               std::cout << "failed to update cost map"<< std::endl;
+               ERROR_TARGET << "failed to update cost map"<< std::endl;
        }