]> de.git.xonotic.org Git - xonotic/xonotic-data.pk3dir.git/blobdiff - qcsrc/server/bot/default/waypoints.qc
Fix removal of the locked waypoint
[xonotic/xonotic-data.pk3dir.git] / qcsrc / server / bot / default / waypoints.qc
index bc29b31da1da5e2a667027ce6df521783fc80202..84cca9fe2cd7716b540370a88f57ec4f67050971 100644 (file)
@@ -128,7 +128,109 @@ void waypoint_unreachable(entity pl)
        if (j) LOG_INFOF("%d items have no nearest waypoint and cannot be walked to (marked with blue light)\n", j);
 }
 
-vector waypoint_getSymmetricalOrigin(vector org, int ctf_flags)
+void waypoint_getSymmetricalAxis_cmd(entity caller, bool save, int arg_idx)
+{
+       vector v1 = stov(argv(arg_idx++));
+       vector v2 = stov(argv(arg_idx++));
+       vector mid = (v1 + v2) / 2;
+
+       float diffy = (v2.y - v1.y);
+       float diffx = (v2.x - v1.x);
+       if (v1.y == v2.y)
+               diffy = 0.000001;
+       if (v1.x == v2.x)
+               diffx = 0.000001;
+       float m = - diffx / diffy;
+       float q = - m * mid.x + mid.y;
+       if (fabs(m) <= 0.000001) m = 0;
+       if (fabs(q) <= 0.000001) q = 0;
+
+       string axis_str =  strcat(ftos(m), " ", ftos(q));
+       if (save)
+               cvar_set("g_waypointeditor_symmetrical_axis", axis_str);
+       axis_str = strcat("\"", axis_str, "\"");
+       sprint(caller, strcat("Axis of symmetry based on input points: ", axis_str, "\n"));
+       if (save)
+               sprint(caller, sprintf(" ^3saved to %s\n", "g_waypointeditor_symmetrical_axis"));
+       if (save)
+       {
+               cvar_set("g_waypointeditor_symmetrical", "-2");
+               sprint(caller, strcat("g_waypointeditor_symmetrical", " has been set to ",
+                       cvar_string("g_waypointeditor_symmetrical"), "\n"));
+       }
+}
+
+void waypoint_getSymmetricalOrigin_cmd(entity caller, bool save, int arg_idx)
+{
+       vector org = '0 0 0';
+       int ctf_flags = 0;
+       for (int i = 0; i < 6; i++)
+       {
+               if (argv(arg_idx + i) != "")
+                       ctf_flags++;
+       }
+       if (ctf_flags < 2)
+       {
+               ctf_flags = 0;
+               org = vec2(havocbot_middlepoint);
+               if (argv(arg_idx) != "")
+                       sprint(caller, "WARNING: Ignoring single input point\n");
+               if (havocbot_middlepoint_radius == 0)
+               {
+                       sprint(caller, "Origin of symmetry can't be automatically determined\n");
+                       return;
+               }
+       }
+       else
+       {
+               vector v1, v2, v3, v4, v5, v6;
+               for (int i = 1; i <= ctf_flags; i++)
+               {
+                       if (i == 1) { v1 = stov(argv(arg_idx++)); org = v1 / ctf_flags; }
+                       else if (i == 2) { v2 = stov(argv(arg_idx++)); org += v2 / ctf_flags; }
+                       else if (i == 3) { v3 = stov(argv(arg_idx++)); org += v3 / ctf_flags; }
+                       else if (i == 4) { v4 = stov(argv(arg_idx++)); org += v4 / ctf_flags; }
+                       else if (i == 5) { v5 = stov(argv(arg_idx++)); org += v5 / ctf_flags; }
+                       else if (i == 6) { v6 = stov(argv(arg_idx++)); org += v6 / ctf_flags; }
+               }
+       }
+
+       if (fabs(org.x) <= 0.000001) org.x = 0;
+       if (fabs(org.y) <= 0.000001) org.y = 0;
+       string org_str = strcat(ftos(org.x), " ", ftos(org.y));
+       if (save)
+       {
+               cvar_set("g_waypointeditor_symmetrical_origin", org_str);
+               cvar_set("g_waypointeditor_symmetrical_order", ftos(ctf_flags));
+       }
+       org_str = strcat("\"", org_str, "\"");
+
+       if (ctf_flags < 2)
+               sprint(caller, strcat("Origin of symmetry based on flag positions: ", org_str, "\n"));
+       else
+               sprint(caller, strcat("Origin of symmetry based on input points: ", org_str, "\n"));
+       if (save)
+               sprint(caller, sprintf(" ^3saved to %s\n", "g_waypointeditor_symmetrical_origin"));
+
+       if (ctf_flags < 2)
+               sprint(caller, "Order of symmetry: 0 (autodetected)\n");
+       else
+               sprint(caller, strcat("Order of symmetry: ", ftos(ctf_flags), "\n"));
+       if (save)
+               sprint(caller, sprintf(" ^3saved to %s\n", "g_waypointeditor_symmetrical_order"));
+
+       if (save)
+       {
+               if (ctf_flags < 2)
+                       cvar_set("g_waypointeditor_symmetrical", "0");
+               else
+                       cvar_set("g_waypointeditor_symmetrical", "-1");
+               sprint(caller, strcat("g_waypointeditor_symmetrical", " has been set to ",
+                       cvar_string("g_waypointeditor_symmetrical"), "\n"));
+       }
+}
+
+vector waypoint_getSymmetricalPoint(vector org, int ctf_flags)
 {
        vector new_org = org;
        if (fabs(autocvar_g_waypointeditor_symmetrical) == 1)
@@ -141,8 +243,8 @@ vector waypoint_getSymmetricalOrigin(vector org, int ctf_flags)
        }
        else if (fabs(autocvar_g_waypointeditor_symmetrical) == 2)
        {
-               float m = havocbot_symmetryaxis_equation.x;
-               float q = havocbot_symmetryaxis_equation.y;
+               float m = havocbot_symmetry_axis_m;
+               float q = havocbot_symmetry_axis_q;
                if (autocvar_g_waypointeditor_symmetrical == -2)
                {
                        m = autocvar_g_waypointeditor_symmetrical_axis.x;
@@ -246,15 +348,14 @@ void waypoint_spawn_fromeditor(entity pl)
 {
        entity e;
        vector org = pl.origin;
-       int ctf_flags = havocbot_symmetryaxis_equation.z;
+       int ctf_flags = havocbot_symmetry_origin_order;
        bool sym = ((autocvar_g_waypointeditor_symmetrical > 0 && ctf_flags >= 2)
                   || (autocvar_g_waypointeditor_symmetrical < 0));
-       int order = ctf_flags;
        if(autocvar_g_waypointeditor_symmetrical_order >= 2)
-       {
-               order = autocvar_g_waypointeditor_symmetrical_order;
-               ctf_flags = order;
-       }
+               ctf_flags = autocvar_g_waypointeditor_symmetrical_order;
+       if (sym && ctf_flags < 2)
+               ctf_flags = 2;
+       int wp_num = ctf_flags;
 
        if(!PHYS_INPUT_BUTTON_CROUCH(pl))
        {
@@ -263,7 +364,7 @@ void waypoint_spawn_fromeditor(entity pl)
                {
                        vector item_org = (it.absmin + it.absmax) * 0.5;
                        item_org.z = it.absmin.z - PL_MIN_CONST.z;
-                       if(vlen(item_org - org) < 30)
+                       if (vlen(item_org - org) < 20)
                        {
                                org = item_org;
                                break;
@@ -282,11 +383,11 @@ void waypoint_spawn_fromeditor(entity pl)
        bprint(strcat("Waypoint spawned at ", vtos(e.origin), "\n"));
        if(sym)
        {
-               org = waypoint_getSymmetricalOrigin(e.origin, ctf_flags);
+               org = waypoint_getSymmetricalPoint(e.origin, ctf_flags);
                if (vdist(org - pl.origin, >, 32))
                {
-                       if(order > 2)
-                               order--;
+                       if(wp_num > 2)
+                               wp_num--;
                        else
                                sym = false;
                        goto add_wp;
@@ -296,7 +397,6 @@ void waypoint_spawn_fromeditor(entity pl)
 
 void waypoint_remove(entity wp)
 {
-       // tell all waypoints linked to wp that they need to relink
        IL_EACH(g_waypoints, it != wp,
        {
                if (waypoint_islinked(it, wp))
@@ -309,15 +409,14 @@ void waypoint_remove_fromeditor(entity pl)
 {
        entity e = navigation_findnearestwaypoint(pl, false);
 
-       int ctf_flags = havocbot_symmetryaxis_equation.z;
+       int ctf_flags = havocbot_symmetry_origin_order;
        bool sym = ((autocvar_g_waypointeditor_symmetrical > 0 && ctf_flags >= 2)
                   || (autocvar_g_waypointeditor_symmetrical < 0));
-       int order = ctf_flags;
        if(autocvar_g_waypointeditor_symmetrical_order >= 2)
-       {
-               order = autocvar_g_waypointeditor_symmetrical_order;
-               ctf_flags = order;
-       }
+               ctf_flags = autocvar_g_waypointeditor_symmetrical_order;
+       if (sym && ctf_flags < 2)
+               ctf_flags = 2;
+       int wp_num = ctf_flags;
 
        LABEL(remove_wp);
        if (!e) return;
@@ -332,7 +431,7 @@ void waypoint_remove_fromeditor(entity pl)
        entity wp_sym = NULL;
        if (sym)
        {
-               vector org = waypoint_getSymmetricalOrigin(e.origin, ctf_flags);
+               vector org = waypoint_getSymmetricalPoint(e.origin, ctf_flags);
                FOREACH_ENTITY_CLASS("waypoint", !(it.wpflags & WAYPOINTFLAG_GENERATED), {
                        if(vdist(org - it.origin, <, 3))
                        {
@@ -348,8 +447,8 @@ void waypoint_remove_fromeditor(entity pl)
        if (sym && wp_sym)
        {
                e = wp_sym;
-               if(order > 2)
-                       order--;
+               if(wp_num > 2)
+                       wp_num--;
                else
                        sym = false;
                goto remove_wp;
@@ -361,52 +460,65 @@ void waypoint_removelink(entity from, entity to)
        if (from == to || (from.wpflags & WAYPOINTFLAG_NORELINK))
                return;
 
-       bool found = false;
-       if (!found && from.wp00 == to) found = true; if (found) {from.wp00 = from.wp01; from.wp00mincost = from.wp01mincost;}
-       if (!found && from.wp01 == to) found = true; if (found) {from.wp01 = from.wp02; from.wp01mincost = from.wp02mincost;}
-       if (!found && from.wp02 == to) found = true; if (found) {from.wp02 = from.wp03; from.wp02mincost = from.wp03mincost;}
-       if (!found && from.wp03 == to) found = true; if (found) {from.wp03 = from.wp04; from.wp03mincost = from.wp04mincost;}
-       if (!found && from.wp04 == to) found = true; if (found) {from.wp04 = from.wp05; from.wp04mincost = from.wp05mincost;}
-       if (!found && from.wp05 == to) found = true; if (found) {from.wp05 = from.wp06; from.wp05mincost = from.wp06mincost;}
-       if (!found && from.wp06 == to) found = true; if (found) {from.wp06 = from.wp07; from.wp06mincost = from.wp07mincost;}
-       if (!found && from.wp07 == to) found = true; if (found) {from.wp07 = from.wp08; from.wp07mincost = from.wp08mincost;}
-       if (!found && from.wp08 == to) found = true; if (found) {from.wp08 = from.wp09; from.wp08mincost = from.wp09mincost;}
-       if (!found && from.wp09 == to) found = true; if (found) {from.wp09 = from.wp10; from.wp09mincost = from.wp10mincost;}
-       if (!found && from.wp10 == to) found = true; if (found) {from.wp10 = from.wp11; from.wp10mincost = from.wp11mincost;}
-       if (!found && from.wp11 == to) found = true; if (found) {from.wp11 = from.wp12; from.wp11mincost = from.wp12mincost;}
-       if (!found && from.wp12 == to) found = true; if (found) {from.wp12 = from.wp13; from.wp12mincost = from.wp13mincost;}
-       if (!found && from.wp13 == to) found = true; if (found) {from.wp13 = from.wp14; from.wp13mincost = from.wp14mincost;}
-       if (!found && from.wp14 == to) found = true; if (found) {from.wp14 = from.wp15; from.wp14mincost = from.wp15mincost;}
-       if (!found && from.wp15 == to) found = true; if (found) {from.wp15 = from.wp16; from.wp15mincost = from.wp16mincost;}
-       if (!found && from.wp16 == to) found = true; if (found) {from.wp16 = from.wp17; from.wp16mincost = from.wp17mincost;}
-       if (!found && from.wp17 == to) found = true; if (found) {from.wp17 = from.wp18; from.wp17mincost = from.wp18mincost;}
-       if (!found && from.wp18 == to) found = true; if (found) {from.wp18 = from.wp19; from.wp18mincost = from.wp19mincost;}
-       if (!found && from.wp19 == to) found = true; if (found) {from.wp19 = from.wp20; from.wp19mincost = from.wp20mincost;}
-       if (!found && from.wp20 == to) found = true; if (found) {from.wp20 = from.wp21; from.wp20mincost = from.wp21mincost;}
-       if (!found && from.wp21 == to) found = true; if (found) {from.wp21 = from.wp22; from.wp21mincost = from.wp22mincost;}
-       if (!found && from.wp22 == to) found = true; if (found) {from.wp22 = from.wp23; from.wp22mincost = from.wp23mincost;}
-       if (!found && from.wp23 == to) found = true; if (found) {from.wp23 = from.wp24; from.wp23mincost = from.wp24mincost;}
-       if (!found && from.wp24 == to) found = true; if (found) {from.wp24 = from.wp25; from.wp24mincost = from.wp25mincost;}
-       if (!found && from.wp25 == to) found = true; if (found) {from.wp25 = from.wp26; from.wp25mincost = from.wp26mincost;}
-       if (!found && from.wp26 == to) found = true; if (found) {from.wp26 = from.wp27; from.wp26mincost = from.wp27mincost;}
-       if (!found && from.wp27 == to) found = true; if (found) {from.wp27 = from.wp28; from.wp27mincost = from.wp28mincost;}
-       if (!found && from.wp28 == to) found = true; if (found) {from.wp28 = from.wp29; from.wp28mincost = from.wp29mincost;}
-       if (!found && from.wp29 == to) found = true; if (found) {from.wp29 = from.wp30; from.wp29mincost = from.wp30mincost;}
-       if (!found && from.wp30 == to) found = true; if (found) {from.wp30 = from.wp31; from.wp30mincost = from.wp31mincost;}
-       if (found) {from.wp31 = NULL; from.wp31mincost = 10000000;}
+       entity fromwp31_prev = from.wp31;
+
+       switch (waypoint_getlinknum(from, to))
+       {
+               // fallthrough all the way
+               case  0: from.wp00 = from.wp01; from.wp00mincost = from.wp01mincost;
+               case  1: from.wp01 = from.wp02; from.wp01mincost = from.wp02mincost;
+               case  2: from.wp02 = from.wp03; from.wp02mincost = from.wp03mincost;
+               case  3: from.wp03 = from.wp04; from.wp03mincost = from.wp04mincost;
+               case  4: from.wp04 = from.wp05; from.wp04mincost = from.wp05mincost;
+               case  5: from.wp05 = from.wp06; from.wp05mincost = from.wp06mincost;
+               case  6: from.wp06 = from.wp07; from.wp06mincost = from.wp07mincost;
+               case  7: from.wp07 = from.wp08; from.wp07mincost = from.wp08mincost;
+               case  8: from.wp08 = from.wp09; from.wp08mincost = from.wp09mincost;
+               case  9: from.wp09 = from.wp10; from.wp09mincost = from.wp10mincost;
+               case 10: from.wp10 = from.wp11; from.wp10mincost = from.wp11mincost;
+               case 11: from.wp11 = from.wp12; from.wp11mincost = from.wp12mincost;
+               case 12: from.wp12 = from.wp13; from.wp12mincost = from.wp13mincost;
+               case 13: from.wp13 = from.wp14; from.wp13mincost = from.wp14mincost;
+               case 14: from.wp14 = from.wp15; from.wp14mincost = from.wp15mincost;
+               case 15: from.wp15 = from.wp16; from.wp15mincost = from.wp16mincost;
+               case 16: from.wp16 = from.wp17; from.wp16mincost = from.wp17mincost;
+               case 17: from.wp17 = from.wp18; from.wp17mincost = from.wp18mincost;
+               case 18: from.wp18 = from.wp19; from.wp18mincost = from.wp19mincost;
+               case 19: from.wp19 = from.wp20; from.wp19mincost = from.wp20mincost;
+               case 20: from.wp20 = from.wp21; from.wp20mincost = from.wp21mincost;
+               case 21: from.wp21 = from.wp22; from.wp21mincost = from.wp22mincost;
+               case 22: from.wp22 = from.wp23; from.wp22mincost = from.wp23mincost;
+               case 23: from.wp23 = from.wp24; from.wp23mincost = from.wp24mincost;
+               case 24: from.wp24 = from.wp25; from.wp24mincost = from.wp25mincost;
+               case 25: from.wp25 = from.wp26; from.wp25mincost = from.wp26mincost;
+               case 26: from.wp26 = from.wp27; from.wp26mincost = from.wp27mincost;
+               case 27: from.wp27 = from.wp28; from.wp27mincost = from.wp28mincost;
+               case 28: from.wp28 = from.wp29; from.wp28mincost = from.wp29mincost;
+               case 29: from.wp29 = from.wp30; from.wp29mincost = from.wp30mincost;
+               case 30: from.wp30 = from.wp31; from.wp30mincost = from.wp31mincost;
+               case 31: from.wp31 = NULL; from.wp31mincost = 10000000;
+       }
+
+       if (fromwp31_prev && !from.wp31)
+               waypoint_schedulerelink(from);
+}
+
+int waypoint_getlinknum(entity from, entity to)
+{
+       if (from.wp00 == to) return  0; if (from.wp01 == to) return  1; if (from.wp02 == to) return  2; if (from.wp03 == to) return  3;
+       if (from.wp04 == to) return  4; if (from.wp05 == to) return  5; if (from.wp06 == to) return  6; if (from.wp07 == to) return  7;
+       if (from.wp08 == to) return  8; if (from.wp09 == to) return  9; if (from.wp10 == to) return 10; if (from.wp11 == to) return 11;
+       if (from.wp12 == to) return 12; if (from.wp13 == to) return 13; if (from.wp14 == to) return 14; if (from.wp15 == to) return 15;
+       if (from.wp16 == to) return 16; if (from.wp17 == to) return 17; if (from.wp18 == to) return 18; if (from.wp19 == to) return 19;
+       if (from.wp20 == to) return 20; if (from.wp21 == to) return 21; if (from.wp22 == to) return 22; if (from.wp23 == to) return 23;
+       if (from.wp24 == to) return 24; if (from.wp25 == to) return 25; if (from.wp26 == to) return 26; if (from.wp27 == to) return 27;
+       if (from.wp28 == to) return 28; if (from.wp29 == to) return 29; if (from.wp30 == to) return 30; if (from.wp31 == to) return 31;
+       return -1;
 }
 
 bool waypoint_islinked(entity from, entity to)
 {
-       if (from.wp00 == to) return true;if (from.wp01 == to) return true;if (from.wp02 == to) return true;if (from.wp03 == to) return true;
-       if (from.wp04 == to) return true;if (from.wp05 == to) return true;if (from.wp06 == to) return true;if (from.wp07 == to) return true;
-       if (from.wp08 == to) return true;if (from.wp09 == to) return true;if (from.wp10 == to) return true;if (from.wp11 == to) return true;
-       if (from.wp12 == to) return true;if (from.wp13 == to) return true;if (from.wp14 == to) return true;if (from.wp15 == to) return true;
-       if (from.wp16 == to) return true;if (from.wp17 == to) return true;if (from.wp18 == to) return true;if (from.wp19 == to) return true;
-       if (from.wp20 == to) return true;if (from.wp21 == to) return true;if (from.wp22 == to) return true;if (from.wp23 == to) return true;
-       if (from.wp24 == to) return true;if (from.wp25 == to) return true;if (from.wp26 == to) return true;if (from.wp27 == to) return true;
-       if (from.wp28 == to) return true;if (from.wp29 == to) return true;if (from.wp30 == to) return true;if (from.wp31 == to) return true;
-       return false;
+       return (waypoint_getlinknum(from, to) >= 0);
 }
 
 void waypoint_updatecost_foralllinks()
@@ -567,6 +679,9 @@ void waypoint_think(entity this)
 
        bot_calculate_stepheightvec();
 
+       int dphitcontentsmask_save = this.dphitcontentsmask;
+       this.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_PLAYERCLIP | DPCONTENTS_BOTCLIP;
+
        bot_navigation_movemode = ((autocvar_bot_navigation_ignoreplayers) ? MOVE_NOMONSTERS : MOVE_NORMAL);
 
        //dprint("waypoint_think wpisbox = ", ftos(this.wpisbox), "\n");
@@ -619,7 +734,7 @@ void waypoint_think(entity this)
                                relink_walkculled += 0.5;
                        else
                        {
-                               if (tracewalk(it, ev, PL_MIN_CONST, PL_MAX_CONST, sv2, sv2_height, MOVE_NOMONSTERS))
+                               if (tracewalk(this, ev, PL_MIN_CONST, PL_MAX_CONST, sv2, sv2_height, MOVE_NOMONSTERS))
                                        waypoint_addlink(it, this);
                                else
                                        relink_walkculled += 0.5;
@@ -628,6 +743,7 @@ void waypoint_think(entity this)
        });
        navigation_testtracewalk = 0;
        this.wplinked = true;
+       this.dphitcontentsmask = dphitcontentsmask_save;
 }
 
 void waypoint_clearlinks(entity wp)
@@ -720,6 +836,7 @@ bool waypoint_load_links()
 
        bool parse_comments = true;
        float ver = 0;
+       string links_time = string_null;
 
        while ((s = fgets(file)))
        {
@@ -729,13 +846,18 @@ bool waypoint_load_links()
                        {
                                if(substring(s, 2, 17) == "WAYPOINT_VERSION ")
                                        ver = stof(substring(s, 19, -1));
+                               else if(substring(s, 2, 14) == "WAYPOINT_TIME ")
+                                       links_time = substring(s, 16, -1);
                                continue;
                        }
                        else
                        {
-                               if(ver < WAYPOINT_VERSION)
+                               if(ver < WAYPOINT_VERSION || links_time != waypoint_time)
                                {
-                                       LOG_TRACE("waypoint links for this map are outdated.");
+                                       if (links_time != waypoint_time)
+                                               LOG_TRACE("waypoint links for this map are not made for these waypoints.");
+                                       else
+                                               LOG_TRACE("waypoint links for this map are outdated.");
                                        if (g_assault)
                                        {
                                                LOG_TRACE("Assault waypoint links need to be manually updated in the editor");
@@ -895,7 +1017,7 @@ void waypoint_load_or_remove_links_hardwired(bool removal_mode)
                        if(!found)
                        {
                                if(!removal_mode)
-                                       LOG_INFO("NOTICE: Can not find waypoint at ", vtos(wp_from_pos), ". Path skipped");
+                                       LOG_INFO("NOTICE: Can not find origin waypoint for the hardwired link ", s, ". Path skipped");
                                continue;
                        }
                }
@@ -917,7 +1039,7 @@ void waypoint_load_or_remove_links_hardwired(bool removal_mode)
                if(!found)
                {
                        if(!removal_mode)
-                               LOG_INFO("NOTICE: Can not find waypoint at ", vtos(wp_to_pos), ". Path skipped");
+                               LOG_INFO("NOTICE: Can not find destination waypoint for the hardwired link ", s, ". Path skipped");
                        continue;
                }
 
@@ -998,6 +1120,8 @@ void waypoint_save_links()
        }
 
        fputs(file, strcat("//", "WAYPOINT_VERSION ", ftos_decimals(WAYPOINT_VERSION, 2), "\n"));
+       if (waypoint_time != "")
+               fputs(file, strcat("//", "WAYPOINT_TIME ", waypoint_time, "\n"));
 
        int c = 0;
        IL_EACH(g_waypoints, true,
@@ -1007,6 +1131,7 @@ void waypoint_save_links()
                        entity link = waypoint_get_link(it, j);
                        if(link)
                        {
+                               // NOTE: vtos rounds vector components to 1 decimal place
                                string s = strcat(vtos(it.origin), "*", vtos(link.origin), "\n");
                                fputs(file, s);
                                ++c;
@@ -1065,7 +1190,12 @@ void waypoint_saveall()
        // (they are read as a waypoint with origin '0 0 0' and flag 0 though)
        fputs(file, strcat("//", "WAYPOINT_VERSION ", ftos_decimals(WAYPOINT_VERSION, 2), "\n"));
        fputs(file, strcat("//", "WAYPOINT_SYMMETRY ", sym_str, "\n"));
-       fputs(file, strcat("//", "\n"));
+
+       strcpy(waypoint_time, strftime(true, "%Y-%m-%d %H:%M:%S"));
+       fputs(file, strcat("//", "WAYPOINT_TIME ", waypoint_time, "\n"));
+       //fputs(file, strcat("//", "\n"));
+       //fputs(file, strcat("//", "\n"));
+       //fputs(file, strcat("//", "\n"));
 
        int c = 0;
        IL_EACH(g_waypoints, true,
@@ -1074,6 +1204,7 @@ void waypoint_saveall()
                        continue;
 
                string s;
+               // NOTE: vtos rounds vector components to 1 decimal place
                s = strcat(vtos(it.origin + it.mins), "\n");
                s = strcat(s, vtos(it.origin + it.maxs));
                s = strcat(s, "\n");
@@ -1137,6 +1268,8 @@ float waypoint_loadall()
                                        if (tokens > 2) { sym_param2 = stof(argv(2)); }
                                        if (tokens > 3) { sym_param3 = stof(argv(3)); }
                                }
+                               else if(substring(s, 2, 14) == "WAYPOINT_TIME ")
+                                       strcpy(waypoint_time, substring(s, 16, -1));
                                continue;
                        }
                        else
@@ -1204,11 +1337,12 @@ float waypoint_loadall()
 
 vector waypoint_fixorigin_down_dir(vector position, entity tracetest_ent, vector down_dir)
 {
-       tracebox(position + '0 0 1', PL_MIN_CONST, PL_MAX_CONST, position + down_dir * 3000, MOVE_NOMONSTERS, tracetest_ent);
+       vector endpos = position + down_dir * 3000;
+       tracebox(position + '0 0 1', PL_MIN_CONST, PL_MAX_CONST, endpos, MOVE_NOMONSTERS, tracetest_ent);
        if(trace_startsolid)
-               tracebox(position + '0 0 1' * (1 - PL_MIN_CONST.z / 2), PL_MIN_CONST, PL_MAX_CONST, position + down_dir * 3000, MOVE_NOMONSTERS, tracetest_ent);
+               tracebox(position + '0 0 1' * (1 - PL_MIN_CONST.z / 2), PL_MIN_CONST, PL_MAX_CONST, endpos, MOVE_NOMONSTERS, tracetest_ent);
        if(trace_startsolid)
-               tracebox(position + '0 0 1' * (1 - PL_MIN_CONST.z), PL_MIN_CONST, PL_MAX_CONST, position + down_dir * 3000, MOVE_NOMONSTERS, tracetest_ent);
+               tracebox(position + '0 0 1' * (1 - PL_MIN_CONST.z), PL_MIN_CONST, PL_MAX_CONST, endpos, MOVE_NOMONSTERS, tracetest_ent);
        if(trace_fraction < 1)
                position = trace_endpos;
        return position;
@@ -1266,19 +1400,42 @@ void waypoint_spawnforteleporter_boxes(entity e, int teleport_flag, vector org1,
        e.nearestwaypointtimeout = -1;
 }
 
-void waypoint_spawnforteleporter_wz(entity e, vector org, vector destination, float timetaken, vector down_dir, entity tracetest_ent)
+void waypoint_spawnforteleporter_wz(entity e, entity tracetest_ent)
 {
-       // warpzones with oblique warp plane rely on down_dir to snap waypoints
-       // to the ground without leaving the warp plane
-       // warpzones with horizontal warp plane (down_dir.x == -1) generate
-       // destination waypoint snapped to the ground (leaving warpzone), source
-       // waypoint in the center of the warp plane
-       if(down_dir.x != -1)
-               org = waypoint_fixorigin_down_dir(org, tracetest_ent, down_dir);
-       if(down_dir.x == -1)
-               down_dir = '0 0 -1';
-       destination = waypoint_fixorigin_down_dir(destination, tracetest_ent, down_dir);
-       waypoint_spawnforteleporter_boxes(e, WAYPOINTFLAG_TELEPORT, org, org, destination, destination, timetaken);
+       float src_angle = e.warpzone_angles.x;
+       while (src_angle < -180) src_angle += 360;
+       while (src_angle > 180) src_angle -= 360;
+
+       float dest_angle = e.enemy.warpzone_angles.x;
+       while (dest_angle < -180) dest_angle += 360;
+       while (dest_angle > 180) dest_angle -= 360;
+
+       // no waypoints for warpzones pointing upwards, they can't be used by the bots
+       if (src_angle == -90 || dest_angle == -90)
+               return;
+
+       makevectors(e.warpzone_angles);
+       vector src = (e.absmin + e.absmax) * 0.5;
+       src += ((e.warpzone_origin - src) * v_forward) * v_forward + 16 * v_right;
+       vector down_dir_src = -v_up;
+
+       makevectors(e.enemy.warpzone_angles);
+       vector dest = (e.enemy.absmin + e.enemy.absmax) * 0.5;
+       dest += ((e.enemy.warpzone_origin - dest) * v_forward) * v_forward - 16 * v_right;
+       vector down_dir_dest = -v_up;
+
+       int extra_flag = 0;
+       // don't snap to the ground waypoints for source warpzones pointing downwards
+       if (src_angle != 90)
+       {
+               src = waypoint_fixorigin_down_dir(src, tracetest_ent, down_dir_src);
+               dest = waypoint_fixorigin_down_dir(dest, tracetest_ent, down_dir_dest);
+               // oblique warpzones need a jump otherwise bots gets stuck
+               if (src_angle != 0)
+                       extra_flag = WAYPOINTFLAG_JUMP;
+       }
+
+       waypoint_spawnforteleporter_boxes(e, WAYPOINTFLAG_TELEPORT | extra_flag, src, src, dest, dest, 0);
 }
 
 void waypoint_spawnforteleporter(entity e, vector destination, float timetaken, entity tracetest_ent)
@@ -1346,6 +1503,25 @@ void waypoint_showlinks_from(entity wp, int display_type)
        waypoint_showlink(wp.wp15, wp, display_type); waypoint_showlink(wp.wp31, wp, display_type);
 }
 
+void crosshair_trace_waypoints(entity pl)
+{
+       IL_EACH(g_waypoints, true, {
+               it.solid = SOLID_BSP;
+               if (!it.wpisbox)
+                       setsize(it, '-16 -16 -16', '16 16 16');
+       });
+
+       crosshair_trace(pl);
+
+       IL_EACH(g_waypoints, true, {
+               it.solid = SOLID_TRIGGER;
+               if (!it.wpisbox)
+                       setsize(it, '0 0 0', '0 0 0');
+       });
+       if (trace_ent.classname != "waypoint")
+               trace_ent = NULL;
+}
+
 void botframe_showwaypointlinks()
 {
        if (time < botframe_waypointeditorlightningtime)
@@ -1354,10 +1530,18 @@ void botframe_showwaypointlinks()
        FOREACH_CLIENT(IS_PLAYER(it) && !it.isbot,
        {
                int display_type = 0;
-               entity head = navigation_findnearestwaypoint(it, false);
+               if (wasfreed(it.wp_aimed))
+                       it.wp_aimed = NULL;
+               if (wasfreed(it.wp_locked))
+                       it.wp_locked = NULL;
+               if (PHYS_INPUT_BUTTON_USE(it))
+                       it.wp_locked = it.wp_aimed;
+               entity head = it.wp_locked;
+               if (!head)
+                       head = navigation_findnearestwaypoint(it, false);
                it.nearestwaypoint = head; // mainly useful for debug
                it.nearestwaypointtimeout = time + 2; // while I'm at it...
-               if (IS_ONGROUND(it) || it.waterlevel > WATERLEVEL_NONE)
+               if (IS_ONGROUND(it) || it.waterlevel > WATERLEVEL_NONE || it.wp_locked)
                        display_type = 1; // default
                else if(head && (head.wphardwired))
                        display_type = 2; // only hardwired
@@ -1376,6 +1560,29 @@ void botframe_showwaypointlinks()
                                        waypoint_showlinks_from(head, display_type);
                        }
                }
+               string str;
+               entity wp = NULL;
+               if (vdist(vec2(it.velocity), <, autocvar_sv_maxspeed * 1.1))
+               {
+                       crosshair_trace_waypoints(it);
+                       if (trace_ent)
+                       {
+                               wp = trace_ent;
+                               if (wp != it.wp_aimed)
+                               {
+                                       str = sprintf("\necho ^2WP info^7: entity: %d, flags: %d, origin: '%s'\n", etof(wp), wp.wpflags, vtos(wp.origin));
+                                       if (wp.wpisbox)
+                                               str = strcat(str, sprintf("echo \" absmin: '%s', absmax: '%s'\"\n", vtos(wp.absmin), vtos(wp.absmax)));
+                                       stuffcmd(it, str);
+                                       str = sprintf("entity: %d\nflags: %d\norigin: \'%s\'", etof(wp), wp.wpflags, vtos(wp.origin));
+                                       if (wp.wpisbox)
+                                               str = strcat(str, sprintf(" \nabsmin: '%s'\nabsmax: '%s'", vtos(wp.absmin), vtos(wp.absmax)));
+                                       debug_text_3d(wp.origin, str, 0, 7, '0 0 0');
+                               }
+                       }
+               }
+               if (it.wp_aimed != wp)
+                       it.wp_aimed = wp;
        });
 }