s/world/NULL/

[xonotic/xonotic-data.pk3dir.git] / qcsrc / server / pathlib / path_waypoint.qc

diff --git a/qcsrc/server/pathlib/path_waypoint.qc b/qcsrc/server/pathlib/path_waypoint.qc
index f86c270b04b3e32ad6ff14294190983f7e7ca699..35dcce5b25030cad21e169218900308c5c1f6f55 100644 (file)
--- a/qcsrc/server/pathlib/path_waypoint.qc
+++ b/qcsrc/server/pathlib/path_waypoint.qc
@@ -14,7 +14,7 @@ void pathlib_wpp_close(entity wp)
     wp.pathlib_list = closedlist;
 
     if(wp == best_open_node)
-        best_open_node = world;
+        best_open_node = NULL;
 
     if(wp == goal_node)
         pathlib_foundgoal = true;
@@ -170,7 +170,7 @@ entity pathlib_waypointpath(entity wp_from, entity wp_to, float callback)
     // FIXME! presisted chain for better preformance
     for(n = findchain(classname, "waypoint"); n; n = n.chain)
     {
-        n.pathlib_list = world;
+        n.pathlib_list = NULL;
         n.pathlib_node_g = 0;
         n.pathlib_node_f = 0;
         n.pathlib_node_h = 0;
@@ -190,10 +190,10 @@ entity pathlib_waypointpath(entity wp_from, entity wp_to, float callback)
     if(pathlib_open_cnt <= 0)
     {
         LOG_TRACE("pathlib_waypointpath: Start waypoint not linked! aborting.\n");
-        return world;
+        return NULL;
     }
 
-    return world;
+    return NULL;
 }
 
 entity pathlib_waypointpath_step()
@@ -204,7 +204,7 @@ entity pathlib_waypointpath_step()
     if(!n)
     {
         LOG_TRACE("Cannot find best open node, abort.\n");
-        return world;
+        return NULL;
     }
     pathlib_wpp_close(n);
        LOG_TRACE("Expanding ",ftos(pathlib_wpp_expand(n))," links\n");
@@ -216,8 +216,8 @@ entity pathlib_waypointpath_step()
         LOG_TRACE("Target found. Rebuilding and filtering path...\n");
 
                buildpath_nodefilter = buildpath_nodefilter_none;
-               start = path_build(world, start_node.origin, world, world);
-               end   = path_build(world, goal_node.origin, world, start);
+               start = path_build(NULL, start_node.origin, NULL, NULL);
+               end   = path_build(NULL, goal_node.origin, NULL, start);
                ln    = end;
 
                for(open = goal_node; open.path_prev != start_node; open = open.path_prev)
@@ -232,7 +232,7 @@ entity pathlib_waypointpath_step()
         return start;
     }
 
-    return world;
+    return NULL;
 }
 void plas_think(entity this)
 {