1 #include "waypoints.qh"
3 #include <server/defs.qh>
4 #include <server/miscfunctions.qh>
8 #include "navigation.qh"
10 #include <common/state.qh>
12 #include "../../antilag.qh"
14 #include <common/constants.qh>
15 #include <common/net_linked.qh>
16 #include <common/physics/player.qh>
18 #include <lib/warpzone/common.qh>
19 #include <lib/warpzone/util_server.qh>
21 .entity spawnpointmodel;
22 void waypoint_unreachable(entity pl)
24 IL_EACH(g_waypoints, true,
26 it.colormod = '0.5 0.5 0.5';
27 it.effects &= ~(EF_NODEPTHTEST | EF_RED | EF_BLUE);
30 entity e2 = navigation_findnearestwaypoint(pl, false);
33 LOG_INFOF("Can't find any waypoint nearby\n");
37 navigation_markroutes(pl, e2);
41 IL_EACH(g_waypoints, it.wpcost >= 10000000,
43 LOG_INFO("unreachable: ", etos(it), " ", vtos(it.origin), "\n");
45 it.effects |= EF_NODEPTHTEST | EF_BLUE;
49 if (j) LOG_INFOF("%d waypoints cannot be reached from here in any way (marked with blue light)\n", j);
50 navigation_markroutes_inverted(e2);
53 IL_EACH(g_waypoints, it.wpcost >= 10000000,
55 LOG_INFO("cannot reach me: ", etos(it), " ", vtos(it.origin), "\n");
57 if (!(it.effects & EF_NODEPTHTEST)) // not already reported before
59 it.effects |= EF_NODEPTHTEST | EF_RED;
62 if (j) LOG_INFOF("%d waypoints cannot walk to here in any way (marked with red light)\n", j);
63 if (m) LOG_INFOF("%d waypoints have been marked total\n", m);
66 IL_EACH(g_spawnpoints, true,
68 if (navigation_findnearestwaypoint(it, false))
70 if(it.spawnpointmodel)
72 delete(it.spawnpointmodel);
73 it.spawnpointmodel = NULL;
78 if(!it.spawnpointmodel)
80 tracebox(it.origin, PL_MIN_CONST, PL_MAX_CONST, it.origin - '0 0 512', MOVE_NOMONSTERS, NULL);
81 entity e = new(spawnpointmodel);
82 vector org = trace_endpos + eZ;
84 e.solid = SOLID_TRIGGER;
85 it.spawnpointmodel = e;
87 LOG_INFO("spawn without waypoint: ", etos(it), " ", vtos(it.origin), "\n");
88 it.spawnpointmodel.effects |= EF_NODEPTHTEST;
89 _setmodel(it.spawnpointmodel, pl.model);
90 it.spawnpointmodel.frame = pl.frame;
91 it.spawnpointmodel.skin = pl.skin;
92 it.spawnpointmodel.colormap = pl.colormap;
93 it.spawnpointmodel.colormod = pl.colormod;
94 it.spawnpointmodel.glowmod = pl.glowmod;
95 setsize(it.spawnpointmodel, PL_MIN_CONST, PL_MAX_CONST);
99 if (j) LOG_INFOF("%d spawnpoints have no nearest waypoint (marked by player model)\n", j);
102 IL_EACH(g_items, true,
104 it.effects &= ~(EF_NODEPTHTEST | EF_RED | EF_BLUE);
105 it.colormod = '0.5 0.5 0.5';
107 IL_EACH(g_items, true,
109 if (navigation_findnearestwaypoint(it, false))
111 LOG_INFO("item without waypoint: ", etos(it), " ", vtos(it.origin), "\n");
112 it.effects |= EF_NODEPTHTEST | EF_RED;
116 if (j) LOG_INFOF("%d items have no nearest waypoint and cannot be walked away from (marked with red light)\n", j);
119 IL_EACH(g_items, true,
121 if (navigation_findnearestwaypoint(it, true))
123 LOG_INFO("item without waypoint: ", etos(it), " ", vtos(it.origin), "\n");
124 it.effects |= EF_NODEPTHTEST | EF_BLUE;
128 if (j) LOG_INFOF("%d items have no nearest waypoint and cannot be walked to (marked with blue light)\n", j);
131 vector waypoint_getSymmetricalOrigin(vector org, int ctf_flags)
133 vector new_org = org;
134 if (fabs(autocvar_g_waypointeditor_symmetrical) == 1)
136 vector map_center = havocbot_middlepoint;
137 if (autocvar_g_waypointeditor_symmetrical == -1)
138 map_center = autocvar_g_waypointeditor_symmetrical_origin;
140 new_org = Rotate(org - map_center, 360 * DEG2RAD / ctf_flags) + map_center;
142 else if (fabs(autocvar_g_waypointeditor_symmetrical) == 2)
144 float m = havocbot_symmetryaxis_equation.x;
145 float q = havocbot_symmetryaxis_equation.y;
146 if (autocvar_g_waypointeditor_symmetrical == -2)
148 m = autocvar_g_waypointeditor_symmetrical_axis.x;
149 q = autocvar_g_waypointeditor_symmetrical_axis.y;
152 new_org.x = (1 / (1 + m*m)) * ((1 - m*m) * org.x + 2 * m * org.y - 2 * m * q);
153 new_org.y = (1 / (1 + m*m)) * (2 * m * org.x + (m*m - 1) * org.y + 2 * q);
159 void waypoint_setupmodel(entity wp)
161 if (autocvar_g_waypointeditor)
163 // TODO: add some sort of visible box in edit mode for box waypoints
166 setmodel(wp, MDL_WAYPOINT);
168 wp.effects = EF_LOWPRECISION;
169 if (wp.wpflags & WAYPOINTFLAG_ITEM)
170 wp.colormod = '1 0 0';
171 else if (wp.wpflags & WAYPOINTFLAG_GENERATED)
172 wp.colormod = '1 1 0';
173 else if (wp.wphardwired)
174 wp.colormod = '0.5 0 1';
176 wp.colormod = '1 1 1';
182 entity waypoint_spawn(vector m1, vector m2, float f)
184 if(!(f & (WAYPOINTFLAG_PERSONAL | WAYPOINTFLAG_GENERATED)) && m1 == m2)
186 vector em1 = m1 - '8 8 8';
187 vector em2 = m2 + '8 8 8';
188 IL_EACH(g_waypoints, boxesoverlap(em1, em2, it.absmin, it.absmax),
194 entity w = new(waypoint);
195 IL_PUSH(g_waypoints, w);
196 w.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_PLAYERCLIP | DPCONTENTS_BOTCLIP;
198 w.solid = SOLID_TRIGGER;
199 setorigin(w, (m1 + m2) * 0.5);
200 setsize(w, m1 - w.origin, m2 - w.origin);
206 setsize(w, PL_MIN_CONST - '1 1 0', PL_MAX_CONST + '1 1 0');
207 if(!move_out_of_solid(w))
209 if(!(f & WAYPOINTFLAG_GENERATED))
211 LOG_TRACE("Killed a waypoint that was stuck in solid at ", vtos(w.origin));
217 if(autocvar_developer)
219 LOG_INFO("A generated waypoint is stuck in solid at ", vtos(w.origin));
220 backtrace("Waypoint stuck");
224 setsize(w, '0 0 0', '0 0 0');
227 waypoint_clearlinks(w);
228 //waypoint_schedulerelink(w);
230 waypoint_setupmodel(w);
235 void waypoint_spawn_fromeditor(entity pl)
238 vector org = pl.origin;
239 int ctf_flags = havocbot_symmetryaxis_equation.z;
240 bool sym = ((autocvar_g_waypointeditor_symmetrical > 0 && ctf_flags >= 2)
241 || (autocvar_g_waypointeditor_symmetrical < 0));
242 int order = ctf_flags;
243 if(autocvar_g_waypointeditor_symmetrical_order >= 2)
245 order = autocvar_g_waypointeditor_symmetrical_order;
249 if(!PHYS_INPUT_BUTTON_CROUCH(pl))
251 // snap waypoint to item's origin if close enough
252 IL_EACH(g_items, true,
254 vector item_org = (it.absmin + it.absmax) * 0.5;
255 item_org.z = it.absmin.z - PL_MIN_CONST.z;
256 if(vlen(item_org - org) < 30)
265 e = waypoint_spawn(org, org, 0);
268 LOG_INFOF("Couldn't spawn waypoint at %v\n", org);
271 waypoint_schedulerelink(e);
272 bprint(strcat("Waypoint spawned at ", vtos(e.origin), "\n"));
275 org = waypoint_getSymmetricalOrigin(e.origin, ctf_flags);
276 if (vdist(org - pl.origin, >, 32))
287 void waypoint_remove(entity wp)
289 // tell all waypoints linked to wp that they need to relink
290 IL_EACH(g_waypoints, it != wp,
292 if (waypoint_islinked(it, wp))
293 waypoint_removelink(it, wp);
298 void waypoint_remove_fromeditor(entity pl)
300 entity e = navigation_findnearestwaypoint(pl, false);
302 int ctf_flags = havocbot_symmetryaxis_equation.z;
303 bool sym = ((autocvar_g_waypointeditor_symmetrical > 0 && ctf_flags >= 2)
304 || (autocvar_g_waypointeditor_symmetrical < 0));
305 int order = ctf_flags;
306 if(autocvar_g_waypointeditor_symmetrical_order >= 2)
308 order = autocvar_g_waypointeditor_symmetrical_order;
314 if (e.wpflags & WAYPOINTFLAG_GENERATED) return;
318 LOG_INFO("^1Warning: ^7Removal of hardwired waypoints is not allowed in the editor. Please remove links from/to this waypoint (", vtos(e.origin), ") by hand from maps/", mapname, ".waypoints.hardwired\n");
322 entity wp_sym = NULL;
325 vector org = waypoint_getSymmetricalOrigin(e.origin, ctf_flags);
326 FOREACH_ENTITY_CLASS("waypoint", !(it.wpflags & WAYPOINTFLAG_GENERATED), {
327 if(vdist(org - it.origin, <, 3))
335 bprint(strcat("Waypoint removed at ", vtos(e.origin), "\n"));
349 void waypoint_removelink(entity from, entity to)
351 if (from == to || (from.wpflags & WAYPOINTFLAG_NORELINK))
355 if (!found && from.wp00 == to) found = true; if (found) {from.wp00 = from.wp01; from.wp00mincost = from.wp01mincost;}
356 if (!found && from.wp01 == to) found = true; if (found) {from.wp01 = from.wp02; from.wp01mincost = from.wp02mincost;}
357 if (!found && from.wp02 == to) found = true; if (found) {from.wp02 = from.wp03; from.wp02mincost = from.wp03mincost;}
358 if (!found && from.wp03 == to) found = true; if (found) {from.wp03 = from.wp04; from.wp03mincost = from.wp04mincost;}
359 if (!found && from.wp04 == to) found = true; if (found) {from.wp04 = from.wp05; from.wp04mincost = from.wp05mincost;}
360 if (!found && from.wp05 == to) found = true; if (found) {from.wp05 = from.wp06; from.wp05mincost = from.wp06mincost;}
361 if (!found && from.wp06 == to) found = true; if (found) {from.wp06 = from.wp07; from.wp06mincost = from.wp07mincost;}
362 if (!found && from.wp07 == to) found = true; if (found) {from.wp07 = from.wp08; from.wp07mincost = from.wp08mincost;}
363 if (!found && from.wp08 == to) found = true; if (found) {from.wp08 = from.wp09; from.wp08mincost = from.wp09mincost;}
364 if (!found && from.wp09 == to) found = true; if (found) {from.wp09 = from.wp10; from.wp09mincost = from.wp10mincost;}
365 if (!found && from.wp10 == to) found = true; if (found) {from.wp10 = from.wp11; from.wp10mincost = from.wp11mincost;}
366 if (!found && from.wp11 == to) found = true; if (found) {from.wp11 = from.wp12; from.wp11mincost = from.wp12mincost;}
367 if (!found && from.wp12 == to) found = true; if (found) {from.wp12 = from.wp13; from.wp12mincost = from.wp13mincost;}
368 if (!found && from.wp13 == to) found = true; if (found) {from.wp13 = from.wp14; from.wp13mincost = from.wp14mincost;}
369 if (!found && from.wp14 == to) found = true; if (found) {from.wp14 = from.wp15; from.wp14mincost = from.wp15mincost;}
370 if (!found && from.wp15 == to) found = true; if (found) {from.wp15 = from.wp16; from.wp15mincost = from.wp16mincost;}
371 if (!found && from.wp16 == to) found = true; if (found) {from.wp16 = from.wp17; from.wp16mincost = from.wp17mincost;}
372 if (!found && from.wp17 == to) found = true; if (found) {from.wp17 = from.wp18; from.wp17mincost = from.wp18mincost;}
373 if (!found && from.wp18 == to) found = true; if (found) {from.wp18 = from.wp19; from.wp18mincost = from.wp19mincost;}
374 if (!found && from.wp19 == to) found = true; if (found) {from.wp19 = from.wp20; from.wp19mincost = from.wp20mincost;}
375 if (!found && from.wp20 == to) found = true; if (found) {from.wp20 = from.wp21; from.wp20mincost = from.wp21mincost;}
376 if (!found && from.wp21 == to) found = true; if (found) {from.wp21 = from.wp22; from.wp21mincost = from.wp22mincost;}
377 if (!found && from.wp22 == to) found = true; if (found) {from.wp22 = from.wp23; from.wp22mincost = from.wp23mincost;}
378 if (!found && from.wp23 == to) found = true; if (found) {from.wp23 = from.wp24; from.wp23mincost = from.wp24mincost;}
379 if (!found && from.wp24 == to) found = true; if (found) {from.wp24 = from.wp25; from.wp24mincost = from.wp25mincost;}
380 if (!found && from.wp25 == to) found = true; if (found) {from.wp25 = from.wp26; from.wp25mincost = from.wp26mincost;}
381 if (!found && from.wp26 == to) found = true; if (found) {from.wp26 = from.wp27; from.wp26mincost = from.wp27mincost;}
382 if (!found && from.wp27 == to) found = true; if (found) {from.wp27 = from.wp28; from.wp27mincost = from.wp28mincost;}
383 if (!found && from.wp28 == to) found = true; if (found) {from.wp28 = from.wp29; from.wp28mincost = from.wp29mincost;}
384 if (!found && from.wp29 == to) found = true; if (found) {from.wp29 = from.wp30; from.wp29mincost = from.wp30mincost;}
385 if (!found && from.wp30 == to) found = true; if (found) {from.wp30 = from.wp31; from.wp30mincost = from.wp31mincost;}
386 if (found) {from.wp31 = NULL; from.wp31mincost = 10000000;}
389 bool waypoint_islinked(entity from, entity to)
391 if (from.wp00 == to) return true;if (from.wp01 == to) return true;if (from.wp02 == to) return true;if (from.wp03 == to) return true;
392 if (from.wp04 == to) return true;if (from.wp05 == to) return true;if (from.wp06 == to) return true;if (from.wp07 == to) return true;
393 if (from.wp08 == to) return true;if (from.wp09 == to) return true;if (from.wp10 == to) return true;if (from.wp11 == to) return true;
394 if (from.wp12 == to) return true;if (from.wp13 == to) return true;if (from.wp14 == to) return true;if (from.wp15 == to) return true;
395 if (from.wp16 == to) return true;if (from.wp17 == to) return true;if (from.wp18 == to) return true;if (from.wp19 == to) return true;
396 if (from.wp20 == to) return true;if (from.wp21 == to) return true;if (from.wp22 == to) return true;if (from.wp23 == to) return true;
397 if (from.wp24 == to) return true;if (from.wp25 == to) return true;if (from.wp26 == to) return true;if (from.wp27 == to) return true;
398 if (from.wp28 == to) return true;if (from.wp29 == to) return true;if (from.wp30 == to) return true;if (from.wp31 == to) return true;
402 void waypoint_updatecost_foralllinks()
404 IL_EACH(g_waypoints, !(it.wpflags & WAYPOINTFLAG_TELEPORT),
406 if(it.wp00) it.wp00mincost = waypoint_getlinkcost(it, it.wp00);
407 if(it.wp01) it.wp01mincost = waypoint_getlinkcost(it, it.wp01);
408 if(it.wp02) it.wp02mincost = waypoint_getlinkcost(it, it.wp02);
409 if(it.wp03) it.wp03mincost = waypoint_getlinkcost(it, it.wp03);
410 if(it.wp04) it.wp04mincost = waypoint_getlinkcost(it, it.wp04);
411 if(it.wp05) it.wp05mincost = waypoint_getlinkcost(it, it.wp05);
412 if(it.wp06) it.wp06mincost = waypoint_getlinkcost(it, it.wp06);
413 if(it.wp07) it.wp07mincost = waypoint_getlinkcost(it, it.wp07);
414 if(it.wp08) it.wp08mincost = waypoint_getlinkcost(it, it.wp08);
415 if(it.wp09) it.wp09mincost = waypoint_getlinkcost(it, it.wp09);
416 if(it.wp10) it.wp10mincost = waypoint_getlinkcost(it, it.wp10);
417 if(it.wp11) it.wp11mincost = waypoint_getlinkcost(it, it.wp11);
418 if(it.wp12) it.wp12mincost = waypoint_getlinkcost(it, it.wp12);
419 if(it.wp13) it.wp13mincost = waypoint_getlinkcost(it, it.wp13);
420 if(it.wp14) it.wp14mincost = waypoint_getlinkcost(it, it.wp14);
421 if(it.wp15) it.wp15mincost = waypoint_getlinkcost(it, it.wp15);
422 if(it.wp16) it.wp16mincost = waypoint_getlinkcost(it, it.wp16);
423 if(it.wp17) it.wp17mincost = waypoint_getlinkcost(it, it.wp17);
424 if(it.wp18) it.wp18mincost = waypoint_getlinkcost(it, it.wp18);
425 if(it.wp19) it.wp19mincost = waypoint_getlinkcost(it, it.wp19);
426 if(it.wp20) it.wp20mincost = waypoint_getlinkcost(it, it.wp20);
427 if(it.wp21) it.wp21mincost = waypoint_getlinkcost(it, it.wp21);
428 if(it.wp22) it.wp22mincost = waypoint_getlinkcost(it, it.wp22);
429 if(it.wp23) it.wp23mincost = waypoint_getlinkcost(it, it.wp23);
430 if(it.wp24) it.wp24mincost = waypoint_getlinkcost(it, it.wp24);
431 if(it.wp25) it.wp25mincost = waypoint_getlinkcost(it, it.wp25);
432 if(it.wp26) it.wp26mincost = waypoint_getlinkcost(it, it.wp26);
433 if(it.wp27) it.wp27mincost = waypoint_getlinkcost(it, it.wp27);
434 if(it.wp28) it.wp28mincost = waypoint_getlinkcost(it, it.wp28);
435 if(it.wp29) it.wp29mincost = waypoint_getlinkcost(it, it.wp29);
436 if(it.wp30) it.wp30mincost = waypoint_getlinkcost(it, it.wp30);
437 if(it.wp31) it.wp31mincost = waypoint_getlinkcost(it, it.wp31);
441 float waypoint_getlinearcost(float dist)
443 if(skill >= autocvar_bot_ai_bunnyhop_skilloffset)
444 return dist / (autocvar_sv_maxspeed * 1.25);
445 return dist / autocvar_sv_maxspeed;
447 float waypoint_getlinearcost_underwater(float dist)
449 // NOTE: this value is hardcoded on the engine too, see SV_WaterMove
450 return dist / (autocvar_sv_maxspeed * 0.7);
453 float waypoint_gettravelcost(vector from, vector to, entity from_ent, entity to_ent)
455 bool submerged_from = navigation_check_submerged_state(from_ent, from);
456 bool submerged_to = navigation_check_submerged_state(to_ent, to);
458 if (submerged_from && submerged_to)
459 return waypoint_getlinearcost_underwater(vlen(to - from));
461 float c = waypoint_getlinearcost(vlen(to - from));
463 float height = from.z - to.z;
464 if(height > jumpheight_vec.z && autocvar_sv_gravity > 0)
466 float height_cost = sqrt(height / (autocvar_sv_gravity / 2));
467 c = waypoint_getlinearcost(vlen(vec2(to - from))); // xy distance cost
472 if (submerged_from || submerged_to)
473 return (c + waypoint_getlinearcost_underwater(vlen(to - from))) / 2;
477 float waypoint_getlinkcost(entity from, entity to)
479 vector v1 = from.origin;
480 vector v2 = to.origin;
483 vector m1 = from.absmin, m2 = from.absmax;
484 v1.x = bound(m1.x, v2.x, m2.x);
485 v1.y = bound(m1.y, v2.y, m2.y);
486 v1.z = bound(m1.z, v2.z, m2.z);
490 vector m1 = to.absmin, m2 = to.absmax;
491 v2.x = bound(m1.x, v1.x, m2.x);
492 v2.y = bound(m1.y, v1.y, m2.y);
493 v2.z = bound(m1.z, v1.z, m2.z);
495 return waypoint_gettravelcost(v1, v2, from, to);
498 // add a new link to the spawnfunc_waypoint, replacing the furthest link it already has
499 // if c == -1 automatically determine cost of the link
500 void waypoint_addlink_customcost(entity from, entity to, float c)
502 if (from == to || waypoint_islinked(from, to))
504 if (c == -1 && (from.wpflags & WAYPOINTFLAG_NORELINK))
508 c = waypoint_getlinkcost(from, to);
510 if (from.wp31mincost < c) return;
511 if (from.wp30mincost < c) {from.wp31 = to;from.wp31mincost = c;return;} from.wp31 = from.wp30;from.wp31mincost = from.wp30mincost;
512 if (from.wp29mincost < c) {from.wp30 = to;from.wp30mincost = c;return;} from.wp30 = from.wp29;from.wp30mincost = from.wp29mincost;
513 if (from.wp28mincost < c) {from.wp29 = to;from.wp29mincost = c;return;} from.wp29 = from.wp28;from.wp29mincost = from.wp28mincost;
514 if (from.wp27mincost < c) {from.wp28 = to;from.wp28mincost = c;return;} from.wp28 = from.wp27;from.wp28mincost = from.wp27mincost;
515 if (from.wp26mincost < c) {from.wp27 = to;from.wp27mincost = c;return;} from.wp27 = from.wp26;from.wp27mincost = from.wp26mincost;
516 if (from.wp25mincost < c) {from.wp26 = to;from.wp26mincost = c;return;} from.wp26 = from.wp25;from.wp26mincost = from.wp25mincost;
517 if (from.wp24mincost < c) {from.wp25 = to;from.wp25mincost = c;return;} from.wp25 = from.wp24;from.wp25mincost = from.wp24mincost;
518 if (from.wp23mincost < c) {from.wp24 = to;from.wp24mincost = c;return;} from.wp24 = from.wp23;from.wp24mincost = from.wp23mincost;
519 if (from.wp22mincost < c) {from.wp23 = to;from.wp23mincost = c;return;} from.wp23 = from.wp22;from.wp23mincost = from.wp22mincost;
520 if (from.wp21mincost < c) {from.wp22 = to;from.wp22mincost = c;return;} from.wp22 = from.wp21;from.wp22mincost = from.wp21mincost;
521 if (from.wp20mincost < c) {from.wp21 = to;from.wp21mincost = c;return;} from.wp21 = from.wp20;from.wp21mincost = from.wp20mincost;
522 if (from.wp19mincost < c) {from.wp20 = to;from.wp20mincost = c;return;} from.wp20 = from.wp19;from.wp20mincost = from.wp19mincost;
523 if (from.wp18mincost < c) {from.wp19 = to;from.wp19mincost = c;return;} from.wp19 = from.wp18;from.wp19mincost = from.wp18mincost;
524 if (from.wp17mincost < c) {from.wp18 = to;from.wp18mincost = c;return;} from.wp18 = from.wp17;from.wp18mincost = from.wp17mincost;
525 if (from.wp16mincost < c) {from.wp17 = to;from.wp17mincost = c;return;} from.wp17 = from.wp16;from.wp17mincost = from.wp16mincost;
526 if (from.wp15mincost < c) {from.wp16 = to;from.wp16mincost = c;return;} from.wp16 = from.wp15;from.wp16mincost = from.wp15mincost;
527 if (from.wp14mincost < c) {from.wp15 = to;from.wp15mincost = c;return;} from.wp15 = from.wp14;from.wp15mincost = from.wp14mincost;
528 if (from.wp13mincost < c) {from.wp14 = to;from.wp14mincost = c;return;} from.wp14 = from.wp13;from.wp14mincost = from.wp13mincost;
529 if (from.wp12mincost < c) {from.wp13 = to;from.wp13mincost = c;return;} from.wp13 = from.wp12;from.wp13mincost = from.wp12mincost;
530 if (from.wp11mincost < c) {from.wp12 = to;from.wp12mincost = c;return;} from.wp12 = from.wp11;from.wp12mincost = from.wp11mincost;
531 if (from.wp10mincost < c) {from.wp11 = to;from.wp11mincost = c;return;} from.wp11 = from.wp10;from.wp11mincost = from.wp10mincost;
532 if (from.wp09mincost < c) {from.wp10 = to;from.wp10mincost = c;return;} from.wp10 = from.wp09;from.wp10mincost = from.wp09mincost;
533 if (from.wp08mincost < c) {from.wp09 = to;from.wp09mincost = c;return;} from.wp09 = from.wp08;from.wp09mincost = from.wp08mincost;
534 if (from.wp07mincost < c) {from.wp08 = to;from.wp08mincost = c;return;} from.wp08 = from.wp07;from.wp08mincost = from.wp07mincost;
535 if (from.wp06mincost < c) {from.wp07 = to;from.wp07mincost = c;return;} from.wp07 = from.wp06;from.wp07mincost = from.wp06mincost;
536 if (from.wp05mincost < c) {from.wp06 = to;from.wp06mincost = c;return;} from.wp06 = from.wp05;from.wp06mincost = from.wp05mincost;
537 if (from.wp04mincost < c) {from.wp05 = to;from.wp05mincost = c;return;} from.wp05 = from.wp04;from.wp05mincost = from.wp04mincost;
538 if (from.wp03mincost < c) {from.wp04 = to;from.wp04mincost = c;return;} from.wp04 = from.wp03;from.wp04mincost = from.wp03mincost;
539 if (from.wp02mincost < c) {from.wp03 = to;from.wp03mincost = c;return;} from.wp03 = from.wp02;from.wp03mincost = from.wp02mincost;
540 if (from.wp01mincost < c) {from.wp02 = to;from.wp02mincost = c;return;} from.wp02 = from.wp01;from.wp02mincost = from.wp01mincost;
541 if (from.wp00mincost < c) {from.wp01 = to;from.wp01mincost = c;return;} from.wp01 = from.wp00;from.wp01mincost = from.wp00mincost;
542 from.wp00 = to;from.wp00mincost = c;return;
545 void waypoint_addlink(entity from, entity to)
547 waypoint_addlink_customcost(from, to, -1);
550 // relink this spawnfunc_waypoint
551 // (precompile a list of all reachable waypoints from this spawnfunc_waypoint)
553 void waypoint_think(entity this)
555 vector sv = '0 0 0', sv2 = '0 0 0', ev = '0 0 0', ev2 = '0 0 0', dv;
556 float sv2_height = 0, ev2_height = 0;
558 bot_calculate_stepheightvec();
560 bot_navigation_movemode = ((autocvar_bot_navigation_ignoreplayers) ? MOVE_NOMONSTERS : MOVE_NORMAL);
562 //dprint("waypoint_think wpisbox = ", ftos(this.wpisbox), "\n");
563 IL_EACH(g_waypoints, this != it,
565 if (boxesoverlap(this.absmin, this.absmax, it.absmin, it.absmax))
567 waypoint_addlink(this, it);
568 waypoint_addlink(it, this);
573 if(!checkpvs(this.origin, it))
579 SET_TRACEWALK_DESTCOORDS_2(this, it.origin, sv, sv2, sv2_height);
580 SET_TRACEWALK_DESTCOORDS_2(it, this.origin, ev, ev2, ev2_height);
584 if(vdist(dv, >=, 1050)) // max search distance in XY
586 ++relink_lengthculled;
590 navigation_testtracewalk = 0;
592 //traceline(this.origin, it.origin, false, NULL);
593 //if (trace_fraction == 1)
595 relink_walkculled += 0.5;
598 if (tracewalk(this, sv, PL_MIN_CONST, PL_MAX_CONST, ev2, ev2_height, MOVE_NOMONSTERS))
599 waypoint_addlink(this, it);
601 relink_walkculled += 0.5;
605 relink_walkculled += 0.5;
608 if (tracewalk(it, ev, PL_MIN_CONST, PL_MAX_CONST, sv2, sv2_height, MOVE_NOMONSTERS))
609 waypoint_addlink(it, this);
611 relink_walkculled += 0.5;
615 navigation_testtracewalk = 0;
616 this.wplinked = true;
619 void waypoint_clearlinks(entity wp)
621 // clear links to other waypoints
623 wp.wp00 = wp.wp01 = wp.wp02 = wp.wp03 = wp.wp04 = wp.wp05 = wp.wp06 = wp.wp07 = NULL;
624 wp.wp08 = wp.wp09 = wp.wp10 = wp.wp11 = wp.wp12 = wp.wp13 = wp.wp14 = wp.wp15 = NULL;
625 wp.wp16 = wp.wp17 = wp.wp18 = wp.wp19 = wp.wp20 = wp.wp21 = wp.wp22 = wp.wp23 = NULL;
626 wp.wp24 = wp.wp25 = wp.wp26 = wp.wp27 = wp.wp28 = wp.wp29 = wp.wp30 = wp.wp31 = NULL;
628 wp.wp00mincost = wp.wp01mincost = wp.wp02mincost = wp.wp03mincost = wp.wp04mincost = wp.wp05mincost = wp.wp06mincost = wp.wp07mincost = f;
629 wp.wp08mincost = wp.wp09mincost = wp.wp10mincost = wp.wp11mincost = wp.wp12mincost = wp.wp13mincost = wp.wp14mincost = wp.wp15mincost = f;
630 wp.wp16mincost = wp.wp17mincost = wp.wp18mincost = wp.wp19mincost = wp.wp20mincost = wp.wp21mincost = wp.wp22mincost = wp.wp23mincost = f;
631 wp.wp24mincost = wp.wp25mincost = wp.wp26mincost = wp.wp27mincost = wp.wp28mincost = wp.wp29mincost = wp.wp30mincost = wp.wp31mincost = f;
636 // tell a spawnfunc_waypoint to relink
637 void waypoint_schedulerelink(entity wp)
642 waypoint_setupmodel(wp);
643 wp.wpisbox = vdist(wp.size, >, 0);
645 if (!(wp.wpflags & WAYPOINTFLAG_PERSONAL))
647 if (!(wp.wpflags & WAYPOINTFLAG_NORELINK))
648 waypoint_clearlinks(wp);
649 // schedule an actual relink on next frame
650 setthink(wp, waypoint_think);
652 wp.effects = EF_LOWPRECISION;
655 // spawnfunc_waypoint map entity
658 IL_PUSH(g_waypoints, this);
660 setorigin(this, this.origin);
661 // schedule a relink after other waypoints have had a chance to spawn
662 waypoint_clearlinks(this);
663 //waypoint_schedulerelink(this);
666 // tell all waypoints to relink
667 // actually this is useful only to update relink_* stats
668 void waypoint_schedulerelinkall()
670 relink_total = relink_walkculled = relink_pvsculled = relink_lengthculled = 0;
671 IL_EACH(g_waypoints, true,
673 waypoint_schedulerelink(it);
675 waypoint_load_links_hardwired();
678 #define GET_GAMETYPE_EXTENSION() ((g_race) ? ".race" : "")
680 // Load waypoint links from file
681 bool waypoint_load_links()
684 float file, tokens, c = 0, found;
685 entity wp_from = NULL, wp_to;
686 vector wp_to_pos, wp_from_pos;
688 string gt_ext = GET_GAMETYPE_EXTENSION();
690 string filename = sprintf("maps/%s.waypoints.cache", strcat(mapname, gt_ext));
691 file = fopen(filename, FILE_READ);
693 if (gt_ext != "" && file < 0)
695 // if race waypoint file doesn't exist load the default one
696 filename = sprintf("maps/%s.waypoints.cache", mapname);
697 file = fopen(filename, FILE_READ);
702 LOG_TRACE("waypoint links load from ", filename, " failed");
703 waypoint_schedulerelinkall();
707 bool parse_comments = true;
710 while ((s = fgets(file)))
714 if(substring(s, 0, 2) == "//")
716 if(substring(s, 2, 17) == "WAYPOINT_VERSION ")
717 ver = stof(substring(s, 19, -1));
722 if(ver < WAYPOINT_VERSION)
724 LOG_TRACE("waypoint links for this map are outdated.");
727 LOG_TRACE("Assault waypoint links need to be manually updated in the editor");
731 LOG_TRACE("automatically updating...");
732 waypoint_schedulerelinkall();
737 parse_comments = false;
741 tokens = tokenizebyseparator(s, "*");
747 waypoint_schedulerelinkall(); // link all the autogenerated waypoints (teleporters)
751 wp_from_pos = stov(argv(0));
752 wp_to_pos = stov(argv(1));
754 // Search "from" waypoint
755 if(!wp_from || wp_from.origin!=wp_from_pos)
757 wp_from = findradius(wp_from_pos, 1);
761 if(vdist(wp_from.origin - wp_from_pos, <, 1))
762 if(wp_from.classname == "waypoint")
767 wp_from = wp_from.chain;
772 LOG_TRACE("waypoint_load_links: couldn't find 'from' waypoint at ", vtos(wp_from_pos));
777 // Search "to" waypoint
778 wp_to = findradius(wp_to_pos, 1);
782 if(vdist(wp_to.origin - wp_to_pos, <, 1))
783 if(wp_to.classname == "waypoint")
793 LOG_TRACE("waypoint_load_links: couldn't find 'to' waypoint at ", vtos(wp_to_pos));
798 waypoint_addlink(wp_from, wp_to);
803 LOG_TRACE("loaded ", ftos(c), " waypoint links from ", filename);
805 bool scheduled = false;
806 IL_EACH(g_waypoints, it.wpflags & WAYPOINTFLAG_ITEM,
810 waypoint_schedulerelink(it);
817 botframe_cachedwaypointlinks = true;
821 void waypoint_load_or_remove_links_hardwired(bool removal_mode)
824 float file, tokens, c = 0, found;
825 entity wp_from = NULL, wp_to;
826 vector wp_to_pos, wp_from_pos;
828 string gt_ext = GET_GAMETYPE_EXTENSION();
830 string filename = sprintf("maps/%s.waypoints.hardwired", strcat(mapname, gt_ext));
831 file = fopen(filename, FILE_READ);
833 if (gt_ext != "" && file < 0)
835 // if race waypoint file doesn't exist load the default one
836 filename = sprintf("maps/%s.waypoints.hardwired", mapname);
837 file = fopen(filename, FILE_READ);
840 botframe_loadedforcedlinks = true;
845 LOG_TRACE("waypoint links load from ", filename, " failed");
849 while ((s = fgets(file)))
851 if(substring(s, 0, 2)=="//")
854 if(substring(s, 0, 1)=="#")
857 tokens = tokenizebyseparator(s, "*");
862 wp_from_pos = stov(argv(0));
863 wp_to_pos = stov(argv(1));
865 // Search "from" waypoint
866 if(!wp_from || wp_from.origin!=wp_from_pos)
868 wp_from = findradius(wp_from_pos, 5);
872 if(vdist(wp_from.origin - wp_from_pos, <, 5))
873 if(wp_from.classname == "waypoint")
878 wp_from = wp_from.chain;
884 LOG_INFO("NOTICE: Can not find waypoint at ", vtos(wp_from_pos), ". Path skipped");
889 // Search "to" waypoint
890 wp_to = findradius(wp_to_pos, 5);
894 if(vdist(wp_to.origin - wp_to_pos, <, 5))
895 if(wp_to.classname == "waypoint")
906 LOG_INFO("NOTICE: Can not find waypoint at ", vtos(wp_to_pos), ". Path skipped");
913 waypoint_removelink(wp_from, wp_to);
917 waypoint_addlink(wp_from, wp_to);
918 wp_from.wphardwired = true;
919 wp_to.wphardwired = true;
920 waypoint_setupmodel(wp_from);
921 waypoint_setupmodel(wp_to);
926 LOG_TRACE(((removal_mode) ? "unloaded " : "loaded "),
927 ftos(c), " waypoint links from maps/", mapname, ".waypoints.hardwired");
930 entity waypoint_get_link(entity w, float i)
934 case 0:return w.wp00;
935 case 1:return w.wp01;
936 case 2:return w.wp02;
937 case 3:return w.wp03;
938 case 4:return w.wp04;
939 case 5:return w.wp05;
940 case 6:return w.wp06;
941 case 7:return w.wp07;
942 case 8:return w.wp08;
943 case 9:return w.wp09;
944 case 10:return w.wp10;
945 case 11:return w.wp11;
946 case 12:return w.wp12;
947 case 13:return w.wp13;
948 case 14:return w.wp14;
949 case 15:return w.wp15;
950 case 16:return w.wp16;
951 case 17:return w.wp17;
952 case 18:return w.wp18;
953 case 19:return w.wp19;
954 case 20:return w.wp20;
955 case 21:return w.wp21;
956 case 22:return w.wp22;
957 case 23:return w.wp23;
958 case 24:return w.wp24;
959 case 25:return w.wp25;
960 case 26:return w.wp26;
961 case 27:return w.wp27;
962 case 28:return w.wp28;
963 case 29:return w.wp29;
964 case 30:return w.wp30;
965 case 31:return w.wp31;
970 // Save all waypoint links to a file
971 void waypoint_save_links()
973 // temporarily remove hardwired links so they don't get saved among normal links
974 waypoint_remove_links_hardwired();
976 string gt_ext = GET_GAMETYPE_EXTENSION();
978 string filename = sprintf("maps/%s.waypoints.cache", strcat(mapname, gt_ext));
979 int file = fopen(filename, FILE_WRITE);
982 LOG_INFOF("waypoint link save to %s failed", filename);
986 fputs(file, strcat("//", "WAYPOINT_VERSION ", ftos_decimals(WAYPOINT_VERSION, 2), "\n"));
989 IL_EACH(g_waypoints, true,
991 for(int j = 0; j < 32; ++j)
993 entity link = waypoint_get_link(it, j);
996 string s = strcat(vtos(it.origin), "*", vtos(link.origin), "\n");
1004 botframe_cachedwaypointlinks = true;
1006 LOG_INFOF("saved %d waypoint links to %s", c, filename);
1008 waypoint_load_links_hardwired();
1011 // save waypoints to gamedir/data/maps/mapname.waypoints
1012 void waypoint_saveall()
1014 string gt_ext = GET_GAMETYPE_EXTENSION();
1016 string filename = sprintf("maps/%s.waypoints", strcat(mapname, gt_ext));
1017 int file = fopen(filename, FILE_WRITE);
1020 waypoint_save_links(); // save anyway?
1021 botframe_loadedforcedlinks = false;
1023 LOG_INFOF("waypoint links: save to %s failed", filename);
1027 // add 3 comments to not break compatibility with older Xonotic versions
1028 // (they are read as a waypoint with origin '0 0 0' and flag 0 though)
1029 fputs(file, strcat("//", "WAYPOINT_VERSION ", ftos_decimals(WAYPOINT_VERSION, 2), "\n"));
1030 fputs(file, strcat("//", "\n"));
1031 fputs(file, strcat("//", "\n"));
1034 IL_EACH(g_waypoints, true,
1036 if(it.wpflags & WAYPOINTFLAG_GENERATED)
1040 s = strcat(vtos(it.origin + it.mins), "\n");
1041 s = strcat(s, vtos(it.origin + it.maxs));
1042 s = strcat(s, "\n");
1043 s = strcat(s, ftos(it.wpflags));
1044 s = strcat(s, "\n");
1049 waypoint_save_links();
1050 botframe_loadedforcedlinks = false;
1052 LOG_INFOF("saved %d waypoints to %s", c, filename);
1055 // load waypoints from file
1056 float waypoint_loadall()
1059 float file, cwp, cwb, fl;
1064 string gt_ext = GET_GAMETYPE_EXTENSION();
1066 string filename = sprintf("maps/%s.waypoints", strcat(mapname, gt_ext));
1067 file = fopen(filename, FILE_READ);
1069 if (gt_ext != "" && file < 0)
1071 // if race waypoint file doesn't exist load the default one
1072 filename = sprintf("maps/%s.waypoints", mapname);
1073 file = fopen(filename, FILE_READ);
1078 LOG_TRACE("waypoint load from ", filename, " failed");
1082 bool parse_comments = true;
1085 while ((s = fgets(file)))
1089 if(substring(s, 0, 2) == "//")
1091 if(substring(s, 2, 17) == "WAYPOINT_VERSION ")
1092 ver = stof(substring(s, 19, -1));
1097 if(floor(ver) < floor(WAYPOINT_VERSION))
1099 LOG_TRACE("waypoints for this map are outdated");
1100 LOG_TRACE("please update them in the editor");
1102 parse_comments = false;
1114 waypoint_spawn(m1, m2, fl);
1121 LOG_TRACE("loaded ", ftos(cwp), " waypoints and ", ftos(cwb), " wayboxes from maps/", mapname, ".waypoints");
1126 #define waypoint_fixorigin(position, tracetest_ent) \
1127 waypoint_fixorigin_down_dir(position, tracetest_ent, '0 0 -1')
1129 vector waypoint_fixorigin_down_dir(vector position, entity tracetest_ent, vector down_dir)
1131 tracebox(position + '0 0 1', PL_MIN_CONST, PL_MAX_CONST, position + down_dir * 3000, MOVE_NOMONSTERS, tracetest_ent);
1132 if(trace_startsolid)
1133 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);
1134 if(trace_startsolid)
1135 tracebox(position + '0 0 1' * (1 - PL_MIN_CONST.z), PL_MIN_CONST, PL_MAX_CONST, position + down_dir * 3000, MOVE_NOMONSTERS, tracetest_ent);
1136 if(trace_fraction < 1)
1137 position = trace_endpos;
1141 void waypoint_spawnforitem_force(entity e, vector org)
1143 // Fix the waypoint altitude if necessary
1144 org = waypoint_fixorigin(org, NULL);
1146 // don't spawn an item spawnfunc_waypoint if it already exists
1147 IL_EACH(g_waypoints, true,
1151 if(boxesoverlap(org, org, it.absmin, it.absmax))
1153 e.nearestwaypoint = it;
1159 if(vdist(it.origin - org, <, 16))
1161 e.nearestwaypoint = it;
1167 e.nearestwaypoint = waypoint_spawn(org, org, WAYPOINTFLAG_GENERATED | WAYPOINTFLAG_ITEM);
1170 void waypoint_spawnforitem(entity e)
1172 if(!bot_waypoints_for_items)
1175 waypoint_spawnforitem_force(e, e.origin);
1178 void waypoint_spawnforteleporter_boxes(entity e, int teleport_flag, vector org1, vector org2, vector destination1, vector destination2, float timetaken)
1182 w = waypoint_spawn(org1, org2, WAYPOINTFLAG_GENERATED | teleport_flag | WAYPOINTFLAG_NORELINK);
1183 dw = waypoint_spawn(destination1, destination2, WAYPOINTFLAG_GENERATED);
1184 // one way link to the destination
1186 w.wp00mincost = timetaken; // this is just for jump pads
1187 // the teleporter's nearest spawnfunc_waypoint is this one
1188 // (teleporters are not goals, so this is probably useless)
1189 e.nearestwaypoint = w;
1190 e.nearestwaypointtimeout = -1;
1193 void waypoint_spawnforteleporter_wz(entity e, vector org, vector destination, float timetaken, vector down_dir, entity tracetest_ent)
1195 // warpzones with oblique warp plane rely on down_dir to snap waypoints
1196 // to the ground without leaving the warp plane
1197 // warpzones with horizontal warp plane (down_dir.x == -1) generate
1198 // destination waypoint snapped to the ground (leaving warpzone), source
1199 // waypoint in the center of the warp plane
1200 if(down_dir.x != -1)
1201 org = waypoint_fixorigin_down_dir(org, tracetest_ent, down_dir);
1202 if(down_dir.x == -1)
1203 down_dir = '0 0 -1';
1204 destination = waypoint_fixorigin_down_dir(destination, tracetest_ent, down_dir);
1205 waypoint_spawnforteleporter_boxes(e, WAYPOINTFLAG_TELEPORT, org, org, destination, destination, timetaken);
1208 void waypoint_spawnforteleporter(entity e, vector destination, float timetaken, entity tracetest_ent)
1210 destination = waypoint_fixorigin(destination, tracetest_ent);
1211 waypoint_spawnforteleporter_boxes(e, WAYPOINTFLAG_TELEPORT, e.absmin - PL_MAX_CONST + '1 1 1', e.absmax - PL_MIN_CONST + '-1 -1 -1', destination, destination, timetaken);
1214 entity waypoint_spawnpersonal(entity this, vector position)
1218 // drop the waypoint to a proper location:
1219 // first move it up by a player height
1220 // then move it down to hit the floor with player bbox size
1221 position = waypoint_fixorigin(position, this);
1223 w = waypoint_spawn(position, position, WAYPOINTFLAG_GENERATED | WAYPOINTFLAG_PERSONAL);
1224 w.nearestwaypoint = NULL;
1225 w.nearestwaypointtimeout = 0;
1228 waypoint_schedulerelink(w);
1233 void waypoint_showlink(entity wp1, entity wp2, int display_type)
1238 if (wp1.wphardwired && wp2.wphardwired)
1239 te_beam(NULL, wp1.origin, wp2.origin);
1240 else if (display_type == 1)
1241 te_lightning2(NULL, wp1.origin, wp2.origin);
1244 void waypoint_showlinks_to(entity wp, int display_type)
1246 IL_EACH(g_waypoints, it != wp,
1248 if (waypoint_islinked(it, wp))
1249 waypoint_showlink(it, wp, display_type);
1253 void waypoint_showlinks_from(entity wp, int display_type)
1255 waypoint_showlink(wp.wp00, wp, display_type); waypoint_showlink(wp.wp16, wp, display_type);
1256 waypoint_showlink(wp.wp01, wp, display_type); waypoint_showlink(wp.wp17, wp, display_type);
1257 waypoint_showlink(wp.wp02, wp, display_type); waypoint_showlink(wp.wp18, wp, display_type);
1258 waypoint_showlink(wp.wp03, wp, display_type); waypoint_showlink(wp.wp19, wp, display_type);
1259 waypoint_showlink(wp.wp04, wp, display_type); waypoint_showlink(wp.wp20, wp, display_type);
1260 waypoint_showlink(wp.wp05, wp, display_type); waypoint_showlink(wp.wp21, wp, display_type);
1261 waypoint_showlink(wp.wp06, wp, display_type); waypoint_showlink(wp.wp22, wp, display_type);
1262 waypoint_showlink(wp.wp07, wp, display_type); waypoint_showlink(wp.wp23, wp, display_type);
1263 waypoint_showlink(wp.wp08, wp, display_type); waypoint_showlink(wp.wp24, wp, display_type);
1264 waypoint_showlink(wp.wp09, wp, display_type); waypoint_showlink(wp.wp25, wp, display_type);
1265 waypoint_showlink(wp.wp10, wp, display_type); waypoint_showlink(wp.wp26, wp, display_type);
1266 waypoint_showlink(wp.wp11, wp, display_type); waypoint_showlink(wp.wp27, wp, display_type);
1267 waypoint_showlink(wp.wp12, wp, display_type); waypoint_showlink(wp.wp28, wp, display_type);
1268 waypoint_showlink(wp.wp13, wp, display_type); waypoint_showlink(wp.wp29, wp, display_type);
1269 waypoint_showlink(wp.wp14, wp, display_type); waypoint_showlink(wp.wp30, wp, display_type);
1270 waypoint_showlink(wp.wp15, wp, display_type); waypoint_showlink(wp.wp31, wp, display_type);
1273 void botframe_showwaypointlinks()
1275 if (time < botframe_waypointeditorlightningtime)
1277 botframe_waypointeditorlightningtime = time + 0.5;
1278 FOREACH_CLIENT(IS_PLAYER(it) && !it.isbot,
1280 int display_type = 0;
1281 entity head = navigation_findnearestwaypoint(it, false);
1282 if (IS_ONGROUND(it) || it.waterlevel > WATERLEVEL_NONE)
1283 display_type = 1; // default
1284 else if(head && (head.wphardwired))
1285 display_type = 2; // only hardwired
1289 //navigation_testtracewalk = true;
1290 //print("currently selected WP is ", etos(head), "\n");
1291 //navigation_testtracewalk = false;
1294 te_lightning2(NULL, head.origin, it.origin);
1295 if(PHYS_INPUT_BUTTON_CROUCH(it))
1296 waypoint_showlinks_to(head, display_type);
1298 waypoint_showlinks_from(head, display_type);
1304 float botframe_autowaypoints_fixdown(vector v)
1306 tracebox(v, PL_MIN_CONST, PL_MAX_CONST, v + '0 0 -64', MOVE_NOMONSTERS, NULL);
1307 if(trace_fraction >= 1)
1312 float botframe_autowaypoints_createwp(vector v, entity p, .entity fld, float f)
1314 IL_EACH(g_waypoints, boxesoverlap(v - '32 32 32', v + '32 32 32', it.absmin, it.absmax),
1316 // if a matching spawnfunc_waypoint already exists, don't add a duplicate
1320 waypoint_schedulerelink(p.(fld) = waypoint_spawn(v, v, f));
1326 // 0 = no action needed
1327 // -1 = temp fail, try from world too
1328 // -2 = permanent fail, do not retry
1329 float botframe_autowaypoints_fix_from(entity p, float walkfromwp, entity wp, .entity fld)
1331 // make it possible to go from p to wp, if we can
1332 // if wp is NULL, nearest is chosen
1336 float t, tmin, tmax;
1340 if(!botframe_autowaypoints_fixdown(p.origin))
1342 porg = trace_endpos;
1346 // if any WP w fulfills wp -> w -> porg and w is closer than wp, then switch from wp to w
1348 // if wp -> porg, then OK
1350 if(navigation_waypoint_will_link(wp.origin, porg, p, porg, 0, wp.origin, 0, walkfromwp, 1050))
1352 // we may find a better one
1353 maxdist = vlen(wp.origin - porg);
1357 // accept any "good"
1361 float bestdist = maxdist;
1362 IL_EACH(g_waypoints, it != wp && !(it.wpflags & WAYPOINTFLAG_NORELINK),
1364 float d = vlen(wp.origin - it.origin) + vlen(it.origin - porg);
1366 if(navigation_waypoint_will_link(wp.origin, it.origin, p, it.origin, 0, wp.origin, 0, walkfromwp, 1050))
1367 if(navigation_waypoint_will_link(it.origin, porg, p, porg, 0, it.origin, 0, walkfromwp, 1050))
1373 if(bestdist < maxdist)
1375 LOG_INFO("update chain to new nearest WP ", etos(p.(fld)));
1381 // we know maxdist < 2100
1382 // so wp -> porg is still valid
1388 // otherwise, no existing WP can fix our issues
1394 w = navigation_findnearestwaypoint(p, walkfromwp);
1407 if(tmax - tmin < 0.001)
1409 // did not get a good candidate
1413 t = (tmin + tmax) * 0.5;
1414 o = antilag_takebackorigin(p, CS(p), time - t);
1415 if(!botframe_autowaypoints_fixdown(o))
1421 if(!navigation_waypoint_will_link(wp.origin, o, p, o, 0, wp.origin, 0, walkfromwp, 1050))
1423 // we cannot walk from wp.origin to o
1424 // get closer to tmax
1433 w = navigation_findnearestwaypoint(p, walkfromwp);
1437 // we cannot walk from any WP to o
1438 // get closer to tmax
1444 // if we get here, o is valid regarding waypoints
1445 // check if o is connected right to the player
1446 // we break if it succeeds, as that means o is a good waypoint location
1447 if(navigation_waypoint_will_link(o, porg, p, porg, 0, o, 0, walkfromwp, 1050))
1450 // o is no good, we need to get closer to the player
1454 LOG_INFO("spawning a waypoint for connecting to ", etos(wp));
1455 botframe_autowaypoints_createwp(o, p, fld, 0);
1459 // automatically create missing waypoints
1460 .entity botframe_autowaypoints_lastwp0, botframe_autowaypoints_lastwp1;
1461 void botframe_autowaypoints_fix(entity p, float walkfromwp, .entity fld)
1463 float r = botframe_autowaypoints_fix_from(p, walkfromwp, p.(fld), fld);
1466 r = botframe_autowaypoints_fix_from(p, walkfromwp, NULL, fld);
1470 LOG_INFO("emergency: got no good nearby WP to build a link from, starting a new chain");
1471 if(!botframe_autowaypoints_fixdown(p.origin))
1472 return; // shouldn't happen, caught above
1473 botframe_autowaypoints_createwp(trace_endpos, p, fld, WAYPOINTFLAG_PROTECTED);
1476 void botframe_deleteuselesswaypoints()
1478 IL_EACH(g_items, it.bot_pickup,
1480 // NOTE: this protects waypoints if they're the ONLY nearest
1481 // waypoint. That's the intention.
1482 navigation_findnearestwaypoint(it, false); // Walk TO item.
1483 navigation_findnearestwaypoint(it, true); // Walk FROM item.
1485 IL_EACH(g_waypoints, true,
1487 it.wpflags |= WAYPOINTFLAG_DEAD_END;
1488 it.wpflags &= ~WAYPOINTFLAG_USEFUL;
1490 if (it.wpflags & WAYPOINTFLAG_ITEM)
1491 it.wpflags |= WAYPOINTFLAG_USEFUL;
1492 if (it.wpflags & WAYPOINTFLAG_TELEPORT)
1493 it.wpflags |= WAYPOINTFLAG_USEFUL;
1494 if (it.wpflags & WAYPOINTFLAG_LADDER)
1495 it.wpflags |= WAYPOINTFLAG_USEFUL;
1496 if (it.wpflags & WAYPOINTFLAG_PROTECTED)
1497 it.wpflags |= WAYPOINTFLAG_USEFUL;
1498 // b) WP is closest WP for an item/spawnpoint/other entity
1499 // This has been done above by protecting these WPs.
1501 // c) There are w1, w, w2 so that w1 -> w, w -> w2 and not w1 -> w2.
1502 IL_EACH(g_waypoints, !(it.wpflags & WAYPOINTFLAG_PERSONAL),
1504 for (int m = 0; m < 32; ++m)
1506 entity w = waypoint_get_link(it, m);
1509 if (w.wpflags & WAYPOINTFLAG_PERSONAL)
1511 if (w.wpflags & WAYPOINTFLAG_USEFUL)
1513 for (int j = 0; j < 32; ++j)
1515 entity w2 = waypoint_get_link(w, j);
1520 if (w2.wpflags & WAYPOINTFLAG_PERSONAL)
1522 // If we got here, it != w2 exist with it -> w
1523 // and w -> w2. That means the waypoint is not
1525 w.wpflags &= ~WAYPOINTFLAG_DEAD_END;
1526 for (int k = 0; k < 32; ++k)
1528 if (waypoint_get_link(it, k) == w2)
1530 // IF WE GET HERE, w is proven useful
1531 // to get from it to w2!
1532 w.wpflags |= WAYPOINTFLAG_USEFUL;
1539 // d) The waypoint is a dead end. Dead end waypoints must be kept as
1540 // they are needed to complete routes while autowaypointing.
1542 IL_EACH(g_waypoints, !(it.wpflags & (WAYPOINTFLAG_USEFUL | WAYPOINTFLAG_DEAD_END)),
1544 LOG_INFOF("Removed a waypoint at %v. Try again for more!", it.origin);
1545 te_explosion(it.origin);
1546 waypoint_remove(it);
1550 IL_EACH(g_waypoints, true,
1552 it.wpflags &= ~(WAYPOINTFLAG_USEFUL | WAYPOINTFLAG_DEAD_END); // temp flag
1556 void botframe_autowaypoints()
1558 FOREACH_CLIENT(IS_PLAYER(it) && IS_REAL_CLIENT(it) && !IS_DEAD(it), {
1559 // going back is broken, so only fix waypoints to walk TO the player
1560 //botframe_autowaypoints_fix(p, false, botframe_autowaypoints_lastwp0);
1561 botframe_autowaypoints_fix(it, true, botframe_autowaypoints_lastwp1);
1562 //te_explosion(p.botframe_autowaypoints_lastwp0.origin);
1565 if (autocvar_g_waypointeditor_auto >= 2) {
1566 botframe_deleteuselesswaypoints();