Use single box for halo mesh

[minetest.git] / src / pathfinder.cpp

diff --git a/src/pathfinder.cpp b/src/pathfinder.cpp
index 8eb52bfd1e9be2b5ff45297d987073f26befc5b7..673d5077eb01f9c53c94ec26ad5a086628133573 100644 (file)
--- a/src/pathfinder.cpp
+++ b/src/pathfinder.cpp
@@ -313,7 +313,7 @@ std::vector<v3s16> pathfinder::get_Path(ServerEnvironment* env,
                //finalize path
                std::vector<v3s16> full_path;
                for (std::vector<v3s16>::iterator i = path.begin();
-                                       i != path.end(); i++) {
+                                       i != path.end(); ++i) {
                        full_path.push_back(getIndexElement(*i).pos);
                }
 
@@ -724,7 +724,7 @@ v3s16 pathfinder::get_dir_heuristic(std::vector<v3s16>& directions,path_gridnode
 
        for (std::vector<v3s16>::iterator iter = directions.begin();
                        iter != directions.end();
-                       iter ++) {
+                       ++iter) {
 
                v3s16 pos1 =  v3s16(srcpos.X + iter->X,0,srcpos.Z+iter->Z);
 
@@ -749,7 +749,7 @@ v3s16 pathfinder::get_dir_heuristic(std::vector<v3s16>& directions,path_gridnode
        if (retdir != v3s16(0,0,0)) {
                for (std::vector<v3s16>::iterator iter = directions.begin();
                                        iter != directions.end();
-                                       iter ++) {
+                                       ++iter) {
                        if(*iter == retdir) {
                                DEBUG_OUT("Pathfinder: removing return direction" << std::endl);
                                directions.erase(iter);
@@ -1064,7 +1064,7 @@ void pathfinder::print_path(std::vector<v3s16> path) {
 
        unsigned int current = 0;
        for (std::vector<v3s16>::iterator i = path.begin();
-                       i != path.end(); i++) {
+                       i != path.end(); ++i) {
                std::cout << std::setw(3) << current << ":" << PPOS((*i)) << std::endl;
                current++;
        }