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 9f443b0ac7659e0d16a81af1a1a3e031132ccb81..35dcce5b25030cad21e169218900308c5c1f6f55 100644 (file)
--- a/qcsrc/server/pathlib/path_waypoint.qc
+++ b/qcsrc/server/pathlib/path_waypoint.qc
@@ -1,3 +1,9 @@
+#include "path_waypoint.qh"
+#include "../bot/waypoints.qh"
+
+#include "pathlib.qh"
+#include "main.qh"
+
 var float pathlib_wpp_open(entity wp, entity child, float cost);
 
 void pathlib_wpp_close(entity wp)
@@ -8,17 +14,17 @@ 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;
+        pathlib_foundgoal = true;
 }
 
 float pathlib_wpp_opencb(entity wp, entity child, float cost)
 {
 
     if(child.pathlib_list == closedlist)
-        return FALSE;
+        return false;
 
        // FIXME! wp.wp##mincost is NOT distance. Make it distance or add a field for distance to be used here (for better speed)
        cost = vlen(child.origin - wp.origin);
@@ -32,21 +38,21 @@ float pathlib_wpp_opencb(entity wp, entity child, float cost)
 
 
     if(child == goal_node)
-        pathlib_foundgoal = TRUE;
+        pathlib_foundgoal = true;
 
     ++pathlib_open_cnt;
 
     if(best_open_node.pathlib_node_f > child.pathlib_node_f)
         best_open_node = child;
 
-    return TRUE;
+    return true;
 }
 
 float pathlib_wpp_openncb(entity wp, entity child, float cost)
 {
 
     if(child.pathlib_list == closedlist)
-        return FALSE;
+        return false;
 
        // FIXME! wp.wp##mincost is NOT distance. Make it distance or add a field for distance to be used here (for better speed)
        cost = vlen(child.origin - wp.origin);
@@ -58,14 +64,14 @@ float pathlib_wpp_openncb(entity wp, entity child, float cost)
     child.pathlib_node_f = child.pathlib_node_g + child.pathlib_node_h;
 
     if(child == goal_node)
-        pathlib_foundgoal = TRUE;
+        pathlib_foundgoal = true;
 
     ++pathlib_open_cnt;
 
     if(best_open_node.pathlib_node_f > child.pathlib_node_f)
         best_open_node = child;
 
-    return TRUE;
+    return true;
 }
 
 float pathlib_wpp_expand(entity wp)
@@ -138,7 +144,7 @@ entity pathlib_waypointpath(entity wp_from, entity wp_to, float callback)
        pathlib_movecost_diag   = vlen('1 1 0' * pathlib_movecost);
 
        if (!pathlib_wpp_waypointcallback)
-               callback = FALSE;
+               callback = false;
 
        if (callback)
                pathlib_wpp_open = pathlib_wpp_opencb;
@@ -156,15 +162,15 @@ entity pathlib_waypointpath(entity wp_from, entity wp_to, float callback)
     pathlib_closed_cnt       = 0;
     pathlib_open_cnt         = 0;
     pathlib_searched_cnt     = 0;
-    pathlib_foundgoal      = FALSE;
+    pathlib_foundgoal      = false;
 
-    dprint("pathlib_waypointpath init\n");
+    LOG_TRACE("pathlib_waypointpath init\n");
 
     // Initialize waypoint grid
     // 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;
@@ -180,14 +186,14 @@ entity pathlib_waypointpath(entity wp_from, entity wp_to, float callback)
     start_node = wp_from;
 
     start_node.pathlib_list = closedlist;
-    dprint("Expanding ",ftos(pathlib_wpp_expand(start_node))," links\n");
+    LOG_TRACE("Expanding ",ftos(pathlib_wpp_expand(start_node))," links\n");
     if(pathlib_open_cnt <= 0)
     {
-        dprint("pathlib_waypointpath: Start waypoint not linked! aborting.\n");
-        return world;
+        LOG_TRACE("pathlib_waypointpath: Start waypoint not linked! aborting.\n");
+        return NULL;
     }
 
-    return world;
+    return NULL;
 }
 
 entity pathlib_waypointpath_step()
@@ -197,21 +203,21 @@ entity pathlib_waypointpath_step()
     n = pathlib_wpp_bestopen();
     if(!n)
     {
-        dprint("Cannot find best open node, abort.\n");
-        return world;
+        LOG_TRACE("Cannot find best open node, abort.\n");
+        return NULL;
     }
     pathlib_wpp_close(n);
-       dprint("Expanding ",ftos(pathlib_wpp_expand(n))," links\n");
+       LOG_TRACE("Expanding ",ftos(pathlib_wpp_expand(n))," links\n");
 
     if(pathlib_foundgoal)
     {
         entity start, end, open, ln;
 
-        dprint("Target found. Rebuilding and filtering path...\n");
+        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)
@@ -226,20 +232,20 @@ entity pathlib_waypointpath_step()
         return start;
     }
 
-    return world;
+    return NULL;
 }
-void plas_think()
+void plas_think(entity this)
 {
     pathlib_waypointpath_step();
     if(pathlib_foundgoal)
         return;
-    self.nextthink = time + 0.1;
+    this.nextthink = time + 0.1;
 }
 
 void pathlib_waypointpath_autostep()
 {
     entity n;
     n = spawn();
-    n.think = plas_think;
+    setthink(n, plas_think);
     n.nextthink = time + 0.1;
 }