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 // create a new spawnfunc_waypoint and automatically link it to other waypoints, and link
183 // them back to it as well
184 // (suitable for spawnfunc_waypoint editor)
185 entity waypoint_spawn(vector m1, vector m2, float f)
187 if(!(f & (WAYPOINTFLAG_PERSONAL | WAYPOINTFLAG_GENERATED)) && m1 == m2)
189 vector em1 = m1 - '8 8 8';
190 vector em2 = m2 + '8 8 8';
191 IL_EACH(g_waypoints, boxesoverlap(em1, em2, it.absmin, it.absmax),
197 entity w = new(waypoint);
198 IL_PUSH(g_waypoints, w);
199 w.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_PLAYERCLIP | DPCONTENTS_BOTCLIP;
201 w.solid = SOLID_TRIGGER;
202 setorigin(w, (m1 + m2) * 0.5);
203 setsize(w, m1 - w.origin, m2 - w.origin);
209 setsize(w, PL_MIN_CONST - '1 1 0', PL_MAX_CONST + '1 1 0');
210 if(!move_out_of_solid(w))
212 if(!(f & WAYPOINTFLAG_GENERATED))
214 LOG_TRACE("Killed a waypoint that was stuck in solid at ", vtos(w.origin));
220 if(autocvar_developer)
222 LOG_INFO("A generated waypoint is stuck in solid at ", vtos(w.origin));
223 backtrace("Waypoint stuck");
227 setsize(w, '0 0 0', '0 0 0');
230 waypoint_clearlinks(w);
231 //waypoint_schedulerelink(w);
233 waypoint_setupmodel(w);
238 void waypoint_spawn_fromeditor(entity pl)
241 vector org = pl.origin;
242 int ctf_flags = havocbot_symmetryaxis_equation.z;
243 bool sym = ((autocvar_g_waypointeditor_symmetrical > 0 && ctf_flags >= 2)
244 || (autocvar_g_waypointeditor_symmetrical < 0));
245 int order = ctf_flags;
246 if(autocvar_g_waypointeditor_symmetrical_order >= 2)
248 order = autocvar_g_waypointeditor_symmetrical_order;
252 if(!PHYS_INPUT_BUTTON_CROUCH(pl))
254 // snap waypoint to item's origin if close enough
255 IL_EACH(g_items, true,
257 vector item_org = (it.absmin + it.absmax) * 0.5;
258 item_org.z = it.absmin.z - PL_MIN_CONST.z;
259 if(vlen(item_org - org) < 30)
268 e = waypoint_spawn(org, org, 0);
271 LOG_INFOF("Couldn't spawn waypoint at %v\n", org);
274 waypoint_schedulerelink(e);
275 bprint(strcat("Waypoint spawned at ", vtos(e.origin), "\n"));
278 org = waypoint_getSymmetricalOrigin(e.origin, ctf_flags);
279 if (vdist(org - pl.origin, >, 32))
290 void waypoint_remove(entity wp)
292 // tell all waypoints linked to wp that they need to relink
293 IL_EACH(g_waypoints, it != wp,
295 if (waypoint_islinked(it, wp))
296 waypoint_removelink(it, wp);
301 void waypoint_remove_fromeditor(entity pl)
303 entity e = navigation_findnearestwaypoint(pl, false);
305 int ctf_flags = havocbot_symmetryaxis_equation.z;
306 bool sym = ((autocvar_g_waypointeditor_symmetrical > 0 && ctf_flags >= 2)
307 || (autocvar_g_waypointeditor_symmetrical < 0));
308 int order = ctf_flags;
309 if(autocvar_g_waypointeditor_symmetrical_order >= 2)
311 order = autocvar_g_waypointeditor_symmetrical_order;
317 if (e.wpflags & WAYPOINTFLAG_GENERATED) return;
321 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");
325 entity wp_sym = NULL;
328 vector org = waypoint_getSymmetricalOrigin(e.origin, ctf_flags);
329 FOREACH_ENTITY_CLASS("waypoint", !(it.wpflags & WAYPOINTFLAG_GENERATED), {
330 if(vdist(org - it.origin, <, 3))
338 bprint(strcat("Waypoint removed at ", vtos(e.origin), "\n"));
352 void waypoint_removelink(entity from, entity to)
354 if (from == to || (from.wpflags & WAYPOINTFLAG_NORELINK))
358 if (!found && from.wp00 == to) found = true; if (found) {from.wp00 = from.wp01; from.wp00mincost = from.wp01mincost;}
359 if (!found && from.wp01 == to) found = true; if (found) {from.wp01 = from.wp02; from.wp01mincost = from.wp02mincost;}
360 if (!found && from.wp02 == to) found = true; if (found) {from.wp02 = from.wp03; from.wp02mincost = from.wp03mincost;}
361 if (!found && from.wp03 == to) found = true; if (found) {from.wp03 = from.wp04; from.wp03mincost = from.wp04mincost;}
362 if (!found && from.wp04 == to) found = true; if (found) {from.wp04 = from.wp05; from.wp04mincost = from.wp05mincost;}
363 if (!found && from.wp05 == to) found = true; if (found) {from.wp05 = from.wp06; from.wp05mincost = from.wp06mincost;}
364 if (!found && from.wp06 == to) found = true; if (found) {from.wp06 = from.wp07; from.wp06mincost = from.wp07mincost;}
365 if (!found && from.wp07 == to) found = true; if (found) {from.wp07 = from.wp08; from.wp07mincost = from.wp08mincost;}
366 if (!found && from.wp08 == to) found = true; if (found) {from.wp08 = from.wp09; from.wp08mincost = from.wp09mincost;}
367 if (!found && from.wp09 == to) found = true; if (found) {from.wp09 = from.wp10; from.wp09mincost = from.wp10mincost;}
368 if (!found && from.wp10 == to) found = true; if (found) {from.wp10 = from.wp11; from.wp10mincost = from.wp11mincost;}
369 if (!found && from.wp11 == to) found = true; if (found) {from.wp11 = from.wp12; from.wp11mincost = from.wp12mincost;}
370 if (!found && from.wp12 == to) found = true; if (found) {from.wp12 = from.wp13; from.wp12mincost = from.wp13mincost;}
371 if (!found && from.wp13 == to) found = true; if (found) {from.wp13 = from.wp14; from.wp13mincost = from.wp14mincost;}
372 if (!found && from.wp14 == to) found = true; if (found) {from.wp14 = from.wp15; from.wp14mincost = from.wp15mincost;}
373 if (!found && from.wp15 == to) found = true; if (found) {from.wp15 = from.wp16; from.wp15mincost = from.wp16mincost;}
374 if (!found && from.wp16 == to) found = true; if (found) {from.wp16 = from.wp17; from.wp16mincost = from.wp17mincost;}
375 if (!found && from.wp17 == to) found = true; if (found) {from.wp17 = from.wp18; from.wp17mincost = from.wp18mincost;}
376 if (!found && from.wp18 == to) found = true; if (found) {from.wp18 = from.wp19; from.wp18mincost = from.wp19mincost;}
377 if (!found && from.wp19 == to) found = true; if (found) {from.wp19 = from.wp20; from.wp19mincost = from.wp20mincost;}
378 if (!found && from.wp20 == to) found = true; if (found) {from.wp20 = from.wp21; from.wp20mincost = from.wp21mincost;}
379 if (!found && from.wp21 == to) found = true; if (found) {from.wp21 = from.wp22; from.wp21mincost = from.wp22mincost;}
380 if (!found && from.wp22 == to) found = true; if (found) {from.wp22 = from.wp23; from.wp22mincost = from.wp23mincost;}
381 if (!found && from.wp23 == to) found = true; if (found) {from.wp23 = from.wp24; from.wp23mincost = from.wp24mincost;}
382 if (!found && from.wp24 == to) found = true; if (found) {from.wp24 = from.wp25; from.wp24mincost = from.wp25mincost;}
383 if (!found && from.wp25 == to) found = true; if (found) {from.wp25 = from.wp26; from.wp25mincost = from.wp26mincost;}
384 if (!found && from.wp26 == to) found = true; if (found) {from.wp26 = from.wp27; from.wp26mincost = from.wp27mincost;}
385 if (!found && from.wp27 == to) found = true; if (found) {from.wp27 = from.wp28; from.wp27mincost = from.wp28mincost;}
386 if (!found && from.wp28 == to) found = true; if (found) {from.wp28 = from.wp29; from.wp28mincost = from.wp29mincost;}
387 if (!found && from.wp29 == to) found = true; if (found) {from.wp29 = from.wp30; from.wp29mincost = from.wp30mincost;}
388 if (!found && from.wp30 == to) found = true; if (found) {from.wp30 = from.wp31; from.wp30mincost = from.wp31mincost;}
389 if (found) {from.wp31 = NULL; from.wp31mincost = 10000000;}
392 bool waypoint_islinked(entity from, entity to)
394 if (from.wp00 == to) return true;if (from.wp01 == to) return true;if (from.wp02 == to) return true;if (from.wp03 == to) return true;
395 if (from.wp04 == to) return true;if (from.wp05 == to) return true;if (from.wp06 == to) return true;if (from.wp07 == to) return true;
396 if (from.wp08 == to) return true;if (from.wp09 == to) return true;if (from.wp10 == to) return true;if (from.wp11 == to) return true;
397 if (from.wp12 == to) return true;if (from.wp13 == to) return true;if (from.wp14 == to) return true;if (from.wp15 == to) return true;
398 if (from.wp16 == to) return true;if (from.wp17 == to) return true;if (from.wp18 == to) return true;if (from.wp19 == to) return true;
399 if (from.wp20 == to) return true;if (from.wp21 == to) return true;if (from.wp22 == to) return true;if (from.wp23 == to) return true;
400 if (from.wp24 == to) return true;if (from.wp25 == to) return true;if (from.wp26 == to) return true;if (from.wp27 == to) return true;
401 if (from.wp28 == to) return true;if (from.wp29 == to) return true;if (from.wp30 == to) return true;if (from.wp31 == to) return true;
405 void waypoint_updatecost_foralllinks()
407 IL_EACH(g_waypoints, !(it.wpflags & WAYPOINTFLAG_TELEPORT),
409 if(it.wp00) it.wp00mincost = waypoint_getlinkcost(it, it.wp00);
410 if(it.wp01) it.wp01mincost = waypoint_getlinkcost(it, it.wp01);
411 if(it.wp02) it.wp02mincost = waypoint_getlinkcost(it, it.wp02);
412 if(it.wp03) it.wp03mincost = waypoint_getlinkcost(it, it.wp03);
413 if(it.wp04) it.wp04mincost = waypoint_getlinkcost(it, it.wp04);
414 if(it.wp05) it.wp05mincost = waypoint_getlinkcost(it, it.wp05);
415 if(it.wp06) it.wp06mincost = waypoint_getlinkcost(it, it.wp06);
416 if(it.wp07) it.wp07mincost = waypoint_getlinkcost(it, it.wp07);
417 if(it.wp08) it.wp08mincost = waypoint_getlinkcost(it, it.wp08);
418 if(it.wp09) it.wp09mincost = waypoint_getlinkcost(it, it.wp09);
419 if(it.wp10) it.wp10mincost = waypoint_getlinkcost(it, it.wp10);
420 if(it.wp11) it.wp11mincost = waypoint_getlinkcost(it, it.wp11);
421 if(it.wp12) it.wp12mincost = waypoint_getlinkcost(it, it.wp12);
422 if(it.wp13) it.wp13mincost = waypoint_getlinkcost(it, it.wp13);
423 if(it.wp14) it.wp14mincost = waypoint_getlinkcost(it, it.wp14);
424 if(it.wp15) it.wp15mincost = waypoint_getlinkcost(it, it.wp15);
425 if(it.wp16) it.wp16mincost = waypoint_getlinkcost(it, it.wp16);
426 if(it.wp17) it.wp17mincost = waypoint_getlinkcost(it, it.wp17);
427 if(it.wp18) it.wp18mincost = waypoint_getlinkcost(it, it.wp18);
428 if(it.wp19) it.wp19mincost = waypoint_getlinkcost(it, it.wp19);
429 if(it.wp20) it.wp20mincost = waypoint_getlinkcost(it, it.wp20);
430 if(it.wp21) it.wp21mincost = waypoint_getlinkcost(it, it.wp21);
431 if(it.wp22) it.wp22mincost = waypoint_getlinkcost(it, it.wp22);
432 if(it.wp23) it.wp23mincost = waypoint_getlinkcost(it, it.wp23);
433 if(it.wp24) it.wp24mincost = waypoint_getlinkcost(it, it.wp24);
434 if(it.wp25) it.wp25mincost = waypoint_getlinkcost(it, it.wp25);
435 if(it.wp26) it.wp26mincost = waypoint_getlinkcost(it, it.wp26);
436 if(it.wp27) it.wp27mincost = waypoint_getlinkcost(it, it.wp27);
437 if(it.wp28) it.wp28mincost = waypoint_getlinkcost(it, it.wp28);
438 if(it.wp29) it.wp29mincost = waypoint_getlinkcost(it, it.wp29);
439 if(it.wp30) it.wp30mincost = waypoint_getlinkcost(it, it.wp30);
440 if(it.wp31) it.wp31mincost = waypoint_getlinkcost(it, it.wp31);
444 float waypoint_getlinearcost(float dist)
446 if(skill >= autocvar_bot_ai_bunnyhop_skilloffset)
447 return dist / (autocvar_sv_maxspeed * 1.25);
448 return dist / autocvar_sv_maxspeed;
450 float waypoint_getlinearcost_underwater(float dist)
452 // NOTE: this value is hardcoded on the engine too, see SV_WaterMove
453 return dist / (autocvar_sv_maxspeed * 0.7);
456 float waypoint_gettravelcost(vector from, vector to, entity from_ent, entity to_ent)
458 bool submerged_from = navigation_check_submerged_state(from_ent, from);
459 bool submerged_to = navigation_check_submerged_state(to_ent, to);
461 if (submerged_from && submerged_to)
462 return waypoint_getlinearcost_underwater(vlen(to - from));
464 float c = waypoint_getlinearcost(vlen(to - from));
466 float height = from.z - to.z;
467 if(height > jumpheight_vec.z && autocvar_sv_gravity > 0)
469 float height_cost = sqrt(height / (autocvar_sv_gravity / 2));
470 c = waypoint_getlinearcost(vlen(vec2(to - from))); // xy distance cost
475 if (submerged_from || submerged_to)
476 return (c + waypoint_getlinearcost_underwater(vlen(to - from))) / 2;
480 float waypoint_getlinkcost(entity from, entity to)
482 vector v1 = from.origin;
483 vector v2 = to.origin;
486 vector m1 = from.absmin, m2 = from.absmax;
487 v1.x = bound(m1.x, v2.x, m2.x);
488 v1.y = bound(m1.y, v2.y, m2.y);
489 v1.z = bound(m1.z, v2.z, m2.z);
493 vector m1 = to.absmin, m2 = to.absmax;
494 v2.x = bound(m1.x, v1.x, m2.x);
495 v2.y = bound(m1.y, v1.y, m2.y);
496 v2.z = bound(m1.z, v1.z, m2.z);
498 return waypoint_gettravelcost(v1, v2, from, to);
501 // add a new link to the spawnfunc_waypoint, replacing the furthest link it already has
502 // if c == -1 automatically determine cost of the link
503 void waypoint_addlink_customcost(entity from, entity to, float c)
505 if (from == to || waypoint_islinked(from, to))
507 if (c == -1 && (from.wpflags & WAYPOINTFLAG_NORELINK))
511 c = waypoint_getlinkcost(from, to);
513 if (from.wp31mincost < c) return;
514 if (from.wp30mincost < c) {from.wp31 = to;from.wp31mincost = c;return;} from.wp31 = from.wp30;from.wp31mincost = from.wp30mincost;
515 if (from.wp29mincost < c) {from.wp30 = to;from.wp30mincost = c;return;} from.wp30 = from.wp29;from.wp30mincost = from.wp29mincost;
516 if (from.wp28mincost < c) {from.wp29 = to;from.wp29mincost = c;return;} from.wp29 = from.wp28;from.wp29mincost = from.wp28mincost;
517 if (from.wp27mincost < c) {from.wp28 = to;from.wp28mincost = c;return;} from.wp28 = from.wp27;from.wp28mincost = from.wp27mincost;
518 if (from.wp26mincost < c) {from.wp27 = to;from.wp27mincost = c;return;} from.wp27 = from.wp26;from.wp27mincost = from.wp26mincost;
519 if (from.wp25mincost < c) {from.wp26 = to;from.wp26mincost = c;return;} from.wp26 = from.wp25;from.wp26mincost = from.wp25mincost;
520 if (from.wp24mincost < c) {from.wp25 = to;from.wp25mincost = c;return;} from.wp25 = from.wp24;from.wp25mincost = from.wp24mincost;
521 if (from.wp23mincost < c) {from.wp24 = to;from.wp24mincost = c;return;} from.wp24 = from.wp23;from.wp24mincost = from.wp23mincost;
522 if (from.wp22mincost < c) {from.wp23 = to;from.wp23mincost = c;return;} from.wp23 = from.wp22;from.wp23mincost = from.wp22mincost;
523 if (from.wp21mincost < c) {from.wp22 = to;from.wp22mincost = c;return;} from.wp22 = from.wp21;from.wp22mincost = from.wp21mincost;
524 if (from.wp20mincost < c) {from.wp21 = to;from.wp21mincost = c;return;} from.wp21 = from.wp20;from.wp21mincost = from.wp20mincost;
525 if (from.wp19mincost < c) {from.wp20 = to;from.wp20mincost = c;return;} from.wp20 = from.wp19;from.wp20mincost = from.wp19mincost;
526 if (from.wp18mincost < c) {from.wp19 = to;from.wp19mincost = c;return;} from.wp19 = from.wp18;from.wp19mincost = from.wp18mincost;
527 if (from.wp17mincost < c) {from.wp18 = to;from.wp18mincost = c;return;} from.wp18 = from.wp17;from.wp18mincost = from.wp17mincost;
528 if (from.wp16mincost < c) {from.wp17 = to;from.wp17mincost = c;return;} from.wp17 = from.wp16;from.wp17mincost = from.wp16mincost;
529 if (from.wp15mincost < c) {from.wp16 = to;from.wp16mincost = c;return;} from.wp16 = from.wp15;from.wp16mincost = from.wp15mincost;
530 if (from.wp14mincost < c) {from.wp15 = to;from.wp15mincost = c;return;} from.wp15 = from.wp14;from.wp15mincost = from.wp14mincost;
531 if (from.wp13mincost < c) {from.wp14 = to;from.wp14mincost = c;return;} from.wp14 = from.wp13;from.wp14mincost = from.wp13mincost;
532 if (from.wp12mincost < c) {from.wp13 = to;from.wp13mincost = c;return;} from.wp13 = from.wp12;from.wp13mincost = from.wp12mincost;
533 if (from.wp11mincost < c) {from.wp12 = to;from.wp12mincost = c;return;} from.wp12 = from.wp11;from.wp12mincost = from.wp11mincost;
534 if (from.wp10mincost < c) {from.wp11 = to;from.wp11mincost = c;return;} from.wp11 = from.wp10;from.wp11mincost = from.wp10mincost;
535 if (from.wp09mincost < c) {from.wp10 = to;from.wp10mincost = c;return;} from.wp10 = from.wp09;from.wp10mincost = from.wp09mincost;
536 if (from.wp08mincost < c) {from.wp09 = to;from.wp09mincost = c;return;} from.wp09 = from.wp08;from.wp09mincost = from.wp08mincost;
537 if (from.wp07mincost < c) {from.wp08 = to;from.wp08mincost = c;return;} from.wp08 = from.wp07;from.wp08mincost = from.wp07mincost;
538 if (from.wp06mincost < c) {from.wp07 = to;from.wp07mincost = c;return;} from.wp07 = from.wp06;from.wp07mincost = from.wp06mincost;
539 if (from.wp05mincost < c) {from.wp06 = to;from.wp06mincost = c;return;} from.wp06 = from.wp05;from.wp06mincost = from.wp05mincost;
540 if (from.wp04mincost < c) {from.wp05 = to;from.wp05mincost = c;return;} from.wp05 = from.wp04;from.wp05mincost = from.wp04mincost;
541 if (from.wp03mincost < c) {from.wp04 = to;from.wp04mincost = c;return;} from.wp04 = from.wp03;from.wp04mincost = from.wp03mincost;
542 if (from.wp02mincost < c) {from.wp03 = to;from.wp03mincost = c;return;} from.wp03 = from.wp02;from.wp03mincost = from.wp02mincost;
543 if (from.wp01mincost < c) {from.wp02 = to;from.wp02mincost = c;return;} from.wp02 = from.wp01;from.wp02mincost = from.wp01mincost;
544 if (from.wp00mincost < c) {from.wp01 = to;from.wp01mincost = c;return;} from.wp01 = from.wp00;from.wp01mincost = from.wp00mincost;
545 from.wp00 = to;from.wp00mincost = c;return;
548 void waypoint_addlink(entity from, entity to)
550 waypoint_addlink_customcost(from, to, -1);
553 // relink this spawnfunc_waypoint
554 // (precompile a list of all reachable waypoints from this spawnfunc_waypoint)
556 void waypoint_think(entity this)
558 vector sv = '0 0 0', sv2 = '0 0 0', ev = '0 0 0', ev2 = '0 0 0', dv;
559 float sv2_height = 0, ev2_height = 0;
561 bot_calculate_stepheightvec();
563 bot_navigation_movemode = ((autocvar_bot_navigation_ignoreplayers) ? MOVE_NOMONSTERS : MOVE_NORMAL);
565 //dprint("waypoint_think wpisbox = ", ftos(this.wpisbox), "\n");
566 IL_EACH(g_waypoints, this != it,
568 if (boxesoverlap(this.absmin, this.absmax, it.absmin, it.absmax))
570 waypoint_addlink(this, it);
571 waypoint_addlink(it, this);
576 if(!checkpvs(this.origin, it))
582 SET_TRACEWALK_DESTCOORDS_2(this, it.origin, sv, sv2, sv2_height);
583 SET_TRACEWALK_DESTCOORDS_2(it, this.origin, ev, ev2, ev2_height);
587 if(vdist(dv, >=, 1050)) // max search distance in XY
589 ++relink_lengthculled;
593 navigation_testtracewalk = 0;
595 //traceline(this.origin, it.origin, false, NULL);
596 //if (trace_fraction == 1)
598 relink_walkculled += 0.5;
601 if (tracewalk(this, sv, PL_MIN_CONST, PL_MAX_CONST, ev2, ev2_height, MOVE_NOMONSTERS))
602 waypoint_addlink(this, it);
604 relink_walkculled += 0.5;
608 relink_walkculled += 0.5;
611 if (tracewalk(it, ev, PL_MIN_CONST, PL_MAX_CONST, sv2, sv2_height, MOVE_NOMONSTERS))
612 waypoint_addlink(it, this);
614 relink_walkculled += 0.5;
618 navigation_testtracewalk = 0;
619 this.wplinked = true;
622 void waypoint_clearlinks(entity wp)
624 // clear links to other waypoints
626 wp.wp00 = wp.wp01 = wp.wp02 = wp.wp03 = wp.wp04 = wp.wp05 = wp.wp06 = wp.wp07 = NULL;
627 wp.wp08 = wp.wp09 = wp.wp10 = wp.wp11 = wp.wp12 = wp.wp13 = wp.wp14 = wp.wp15 = NULL;
628 wp.wp16 = wp.wp17 = wp.wp18 = wp.wp19 = wp.wp20 = wp.wp21 = wp.wp22 = wp.wp23 = NULL;
629 wp.wp24 = wp.wp25 = wp.wp26 = wp.wp27 = wp.wp28 = wp.wp29 = wp.wp30 = wp.wp31 = NULL;
631 wp.wp00mincost = wp.wp01mincost = wp.wp02mincost = wp.wp03mincost = wp.wp04mincost = wp.wp05mincost = wp.wp06mincost = wp.wp07mincost = f;
632 wp.wp08mincost = wp.wp09mincost = wp.wp10mincost = wp.wp11mincost = wp.wp12mincost = wp.wp13mincost = wp.wp14mincost = wp.wp15mincost = f;
633 wp.wp16mincost = wp.wp17mincost = wp.wp18mincost = wp.wp19mincost = wp.wp20mincost = wp.wp21mincost = wp.wp22mincost = wp.wp23mincost = f;
634 wp.wp24mincost = wp.wp25mincost = wp.wp26mincost = wp.wp27mincost = wp.wp28mincost = wp.wp29mincost = wp.wp30mincost = wp.wp31mincost = f;
639 // tell a spawnfunc_waypoint to relink
640 void waypoint_schedulerelink(entity wp)
645 waypoint_setupmodel(wp);
646 wp.wpisbox = vdist(wp.size, >, 0);
648 if (!(wp.wpflags & WAYPOINTFLAG_PERSONAL))
650 if (!(wp.wpflags & WAYPOINTFLAG_NORELINK))
651 waypoint_clearlinks(wp);
652 // schedule an actual relink on next frame
653 setthink(wp, waypoint_think);
655 wp.effects = EF_LOWPRECISION;
658 // spawnfunc_waypoint map entity
661 IL_PUSH(g_waypoints, this);
663 setorigin(this, this.origin);
664 // schedule a relink after other waypoints have had a chance to spawn
665 waypoint_clearlinks(this);
666 //waypoint_schedulerelink(this);
669 // tell all waypoints to relink
670 // actually this is useful only to update relink_* stats
671 void waypoint_schedulerelinkall()
673 relink_total = relink_walkculled = relink_pvsculled = relink_lengthculled = 0;
674 IL_EACH(g_waypoints, true,
676 waypoint_schedulerelink(it);
678 waypoint_load_links_hardwired();
681 // Load waypoint links from file
682 bool waypoint_load_links()
685 float file, tokens, c = 0, found;
686 entity wp_from = NULL, wp_to;
687 vector wp_to_pos, wp_from_pos;
688 filename = strcat("maps/", mapname);
689 filename = strcat(filename, ".waypoints.cache");
690 file = fopen(filename, FILE_READ);
694 LOG_TRACE("waypoint links load from ");
696 LOG_TRACE(" failed");
700 bool parse_comments = true;
703 while ((s = fgets(file)))
707 if(substring(s, 0, 2) == "//")
709 if(substring(s, 2, 17) == "WAYPOINT_VERSION ")
710 ver = stof(substring(s, 19, -1));
715 if(ver < WAYPOINT_VERSION)
717 parse_comments = false;
721 tokens = tokenizebyseparator(s, "*");
730 wp_from_pos = stov(argv(0));
731 wp_to_pos = stov(argv(1));
733 // Search "from" waypoint
734 if(!wp_from || wp_from.origin!=wp_from_pos)
736 wp_from = findradius(wp_from_pos, 1);
740 if(vdist(wp_from.origin - wp_from_pos, <, 1))
741 if(wp_from.classname == "waypoint")
746 wp_from = wp_from.chain;
751 LOG_TRACE("waypoint_load_links: couldn't find 'from' waypoint at ", vtos(wp_from_pos));
757 // Search "to" waypoint
758 wp_to = findradius(wp_to_pos, 1);
762 if(vdist(wp_to.origin - wp_to_pos, <, 1))
763 if(wp_to.classname == "waypoint")
773 LOG_TRACE("waypoint_load_links: couldn't find 'to' waypoint at ", vtos(wp_to_pos));
778 waypoint_addlink(wp_from, wp_to);
783 LOG_TRACE("loaded ", ftos(c), " waypoint links from maps/", mapname, ".waypoints.cache");
785 botframe_cachedwaypointlinks = true;
789 void waypoint_load_or_remove_links_hardwired(bool removal_mode)
792 float file, tokens, c = 0, found;
793 entity wp_from = NULL, wp_to;
794 vector wp_to_pos, wp_from_pos;
795 filename = strcat("maps/", mapname);
796 filename = strcat(filename, ".waypoints.hardwired");
797 file = fopen(filename, FILE_READ);
799 botframe_loadedforcedlinks = true;
804 LOG_TRACE("waypoint links load from ", filename, " failed");
808 while ((s = fgets(file)))
810 if(substring(s, 0, 2)=="//")
813 if(substring(s, 0, 1)=="#")
816 tokens = tokenizebyseparator(s, "*");
821 wp_from_pos = stov(argv(0));
822 wp_to_pos = stov(argv(1));
824 // Search "from" waypoint
825 if(!wp_from || wp_from.origin!=wp_from_pos)
827 wp_from = findradius(wp_from_pos, 5);
831 if(vdist(wp_from.origin - wp_from_pos, <, 5))
832 if(wp_from.classname == "waypoint")
837 wp_from = wp_from.chain;
843 LOG_INFO("NOTICE: Can not find waypoint at ", vtos(wp_from_pos), ". Path skipped");
848 // Search "to" waypoint
849 wp_to = findradius(wp_to_pos, 5);
853 if(vdist(wp_to.origin - wp_to_pos, <, 5))
854 if(wp_to.classname == "waypoint")
865 LOG_INFO("NOTICE: Can not find waypoint at ", vtos(wp_to_pos), ". Path skipped");
872 waypoint_removelink(wp_from, wp_to);
876 waypoint_addlink(wp_from, wp_to);
877 wp_from.wphardwired = true;
878 wp_to.wphardwired = true;
879 waypoint_setupmodel(wp_from);
880 waypoint_setupmodel(wp_to);
886 LOG_TRACE("loaded ", ftos(c), " waypoint links from maps/", mapname, ".waypoints.hardwired");
889 entity waypoint_get_link(entity w, float i)
893 case 0:return w.wp00;
894 case 1:return w.wp01;
895 case 2:return w.wp02;
896 case 3:return w.wp03;
897 case 4:return w.wp04;
898 case 5:return w.wp05;
899 case 6:return w.wp06;
900 case 7:return w.wp07;
901 case 8:return w.wp08;
902 case 9:return w.wp09;
903 case 10:return w.wp10;
904 case 11:return w.wp11;
905 case 12:return w.wp12;
906 case 13:return w.wp13;
907 case 14:return w.wp14;
908 case 15:return w.wp15;
909 case 16:return w.wp16;
910 case 17:return w.wp17;
911 case 18:return w.wp18;
912 case 19:return w.wp19;
913 case 20:return w.wp20;
914 case 21:return w.wp21;
915 case 22:return w.wp22;
916 case 23:return w.wp23;
917 case 24:return w.wp24;
918 case 25:return w.wp25;
919 case 26:return w.wp26;
920 case 27:return w.wp27;
921 case 28:return w.wp28;
922 case 29:return w.wp29;
923 case 30:return w.wp30;
924 case 31:return w.wp31;
929 // Save all waypoint links to a file
930 void waypoint_save_links()
932 // temporarily remove hardwired links so they don't get saved among normal links
933 waypoint_remove_links_hardwired();
935 string filename = sprintf("maps/%s.waypoints.cache", mapname);
936 int file = fopen(filename, FILE_WRITE);
939 LOG_INFOF("waypoint link save to %s failed", filename);
943 fputs(file, strcat("//", "WAYPOINT_VERSION ", ftos_decimals(WAYPOINT_VERSION, 2), "\n"));
946 IL_EACH(g_waypoints, true,
948 for(int j = 0; j < 32; ++j)
950 entity link = waypoint_get_link(it, j);
953 string s = strcat(vtos(it.origin), "*", vtos(link.origin), "\n");
960 botframe_cachedwaypointlinks = true;
962 LOG_INFOF("saved %d waypoint links to maps/%s.waypoints.cache", c, mapname);
964 waypoint_load_links_hardwired();
967 // save waypoints to gamedir/data/maps/mapname.waypoints
968 void waypoint_saveall()
970 string filename = sprintf("maps/%s.waypoints", mapname);
971 int file = fopen(filename, FILE_WRITE);
974 waypoint_save_links(); // save anyway?
975 botframe_loadedforcedlinks = false;
977 LOG_INFOF("waypoint links: save to %s failed", filename);
981 // add 3 comments to not break compatibility with older Xonotic versions
982 // (they are read as a waypoint with origin '0 0 0' and flag 0 though)
983 fputs(file, strcat("//", "WAYPOINT_VERSION ", ftos_decimals(WAYPOINT_VERSION, 2), "\n"));
984 fputs(file, strcat("//", "\n"));
985 fputs(file, strcat("//", "\n"));
988 IL_EACH(g_waypoints, true,
990 if(it.wpflags & WAYPOINTFLAG_GENERATED)
994 s = strcat(vtos(it.origin + it.mins), "\n");
995 s = strcat(s, vtos(it.origin + it.maxs));
997 s = strcat(s, ftos(it.wpflags));
1003 waypoint_save_links();
1004 botframe_loadedforcedlinks = false;
1006 LOG_INFOF("saved %d waypoints to maps/%s.waypoints", c, mapname);
1009 // load waypoints from file
1010 float waypoint_loadall()
1013 float file, cwp, cwb, fl;
1017 filename = strcat("maps/", mapname);
1018 filename = strcat(filename, ".waypoints");
1019 file = fopen(filename, FILE_READ);
1021 bool parse_comments = true;
1026 LOG_TRACE("waypoint load from ", filename, " failed");
1030 while ((s = fgets(file)))
1034 if(substring(s, 0, 2) == "//")
1036 if(substring(s, 2, 17) == "WAYPOINT_VERSION ")
1037 ver = stof(substring(s, 19, -1));
1042 if(floor(ver) < floor(WAYPOINT_VERSION))
1043 LOG_TRACE("waypoints for this map are outdated");
1044 parse_comments = false;
1056 waypoint_spawn(m1, m2, fl);
1063 LOG_TRACE("loaded ", ftos(cwp), " waypoints and ", ftos(cwb), " wayboxes from maps/", mapname, ".waypoints");
1068 #define waypoint_fixorigin(position, tracetest_ent) \
1069 waypoint_fixorigin_down_dir(position, tracetest_ent, '0 0 -1')
1071 vector waypoint_fixorigin_down_dir(vector position, entity tracetest_ent, vector down_dir)
1073 tracebox(position + '0 0 1', PL_MIN_CONST, PL_MAX_CONST, position + down_dir * 3000, MOVE_NOMONSTERS, tracetest_ent);
1074 if(trace_startsolid)
1075 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);
1076 if(trace_startsolid)
1077 tracebox(position + '0 0 1' * (1 - PL_MIN_CONST.z), PL_MIN_CONST, PL_MAX_CONST, position + down_dir * 3000, MOVE_NOMONSTERS, tracetest_ent);
1078 if(trace_fraction < 1)
1079 position = trace_endpos;
1083 void waypoint_spawnforitem_force(entity e, vector org)
1085 // Fix the waypoint altitude if necessary
1086 org = waypoint_fixorigin(org, NULL);
1088 // don't spawn an item spawnfunc_waypoint if it already exists
1089 IL_EACH(g_waypoints, true,
1093 if(boxesoverlap(org, org, it.absmin, it.absmax))
1095 e.nearestwaypoint = it;
1101 if(vdist(it.origin - org, <, 16))
1103 e.nearestwaypoint = it;
1109 e.nearestwaypoint = waypoint_spawn(org, org, WAYPOINTFLAG_GENERATED | WAYPOINTFLAG_ITEM);
1112 void waypoint_spawnforitem(entity e)
1114 if(!bot_waypoints_for_items)
1117 waypoint_spawnforitem_force(e, e.origin);
1120 void waypoint_spawnforteleporter_boxes(entity e, int teleport_flag, vector org1, vector org2, vector destination1, vector destination2, float timetaken)
1124 w = waypoint_spawn(org1, org2, WAYPOINTFLAG_GENERATED | teleport_flag | WAYPOINTFLAG_NORELINK);
1125 dw = waypoint_spawn(destination1, destination2, WAYPOINTFLAG_GENERATED);
1126 // one way link to the destination
1128 w.wp00mincost = timetaken; // this is just for jump pads
1129 // the teleporter's nearest spawnfunc_waypoint is this one
1130 // (teleporters are not goals, so this is probably useless)
1131 e.nearestwaypoint = w;
1132 e.nearestwaypointtimeout = -1;
1135 void waypoint_spawnforteleporter_wz(entity e, vector org, vector destination, float timetaken, vector down_dir, entity tracetest_ent)
1137 // warpzones with oblique warp plane rely on down_dir to snap waypoints
1138 // to the ground without leaving the warp plane
1139 // warpzones with horizontal warp plane (down_dir.x == -1) generate
1140 // destination waypoint snapped to the ground (leaving warpzone), source
1141 // waypoint in the center of the warp plane
1142 if(down_dir.x != -1)
1143 org = waypoint_fixorigin_down_dir(org, tracetest_ent, down_dir);
1144 if(down_dir.x == -1)
1145 down_dir = '0 0 -1';
1146 destination = waypoint_fixorigin_down_dir(destination, tracetest_ent, down_dir);
1147 waypoint_spawnforteleporter_boxes(e, WAYPOINTFLAG_TELEPORT, org, org, destination, destination, timetaken);
1150 void waypoint_spawnforteleporter(entity e, vector destination, float timetaken, entity tracetest_ent)
1152 destination = waypoint_fixorigin(destination, tracetest_ent);
1153 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);
1156 entity waypoint_spawnpersonal(entity this, vector position)
1160 // drop the waypoint to a proper location:
1161 // first move it up by a player height
1162 // then move it down to hit the floor with player bbox size
1163 position = waypoint_fixorigin(position, this);
1165 w = waypoint_spawn(position, position, WAYPOINTFLAG_GENERATED | WAYPOINTFLAG_PERSONAL);
1166 w.nearestwaypoint = NULL;
1167 w.nearestwaypointtimeout = 0;
1170 waypoint_schedulerelink(w);
1175 void waypoint_showlink(entity wp1, entity wp2, int display_type)
1180 if (wp1.wphardwired && wp2.wphardwired)
1181 te_beam(NULL, wp1.origin, wp2.origin);
1182 else if (display_type == 1)
1183 te_lightning2(NULL, wp1.origin, wp2.origin);
1186 void waypoint_showlinks_to(entity wp, int display_type)
1188 IL_EACH(g_waypoints, it != wp,
1190 if (waypoint_islinked(it, wp))
1191 waypoint_showlink(it, wp, display_type);
1195 void waypoint_showlinks_from(entity wp, int display_type)
1197 waypoint_showlink(wp.wp00, wp, display_type); waypoint_showlink(wp.wp16, wp, display_type);
1198 waypoint_showlink(wp.wp01, wp, display_type); waypoint_showlink(wp.wp17, wp, display_type);
1199 waypoint_showlink(wp.wp02, wp, display_type); waypoint_showlink(wp.wp18, wp, display_type);
1200 waypoint_showlink(wp.wp03, wp, display_type); waypoint_showlink(wp.wp19, wp, display_type);
1201 waypoint_showlink(wp.wp04, wp, display_type); waypoint_showlink(wp.wp20, wp, display_type);
1202 waypoint_showlink(wp.wp05, wp, display_type); waypoint_showlink(wp.wp21, wp, display_type);
1203 waypoint_showlink(wp.wp06, wp, display_type); waypoint_showlink(wp.wp22, wp, display_type);
1204 waypoint_showlink(wp.wp07, wp, display_type); waypoint_showlink(wp.wp23, wp, display_type);
1205 waypoint_showlink(wp.wp08, wp, display_type); waypoint_showlink(wp.wp24, wp, display_type);
1206 waypoint_showlink(wp.wp09, wp, display_type); waypoint_showlink(wp.wp25, wp, display_type);
1207 waypoint_showlink(wp.wp10, wp, display_type); waypoint_showlink(wp.wp26, wp, display_type);
1208 waypoint_showlink(wp.wp11, wp, display_type); waypoint_showlink(wp.wp27, wp, display_type);
1209 waypoint_showlink(wp.wp12, wp, display_type); waypoint_showlink(wp.wp28, wp, display_type);
1210 waypoint_showlink(wp.wp13, wp, display_type); waypoint_showlink(wp.wp29, wp, display_type);
1211 waypoint_showlink(wp.wp14, wp, display_type); waypoint_showlink(wp.wp30, wp, display_type);
1212 waypoint_showlink(wp.wp15, wp, display_type); waypoint_showlink(wp.wp31, wp, display_type);
1215 void botframe_showwaypointlinks()
1217 if (time < botframe_waypointeditorlightningtime)
1219 botframe_waypointeditorlightningtime = time + 0.5;
1220 FOREACH_CLIENT(IS_PLAYER(it) && !it.isbot,
1222 int display_type = 0;
1223 entity head = navigation_findnearestwaypoint(it, false);
1224 if (IS_ONGROUND(it) || it.waterlevel > WATERLEVEL_NONE)
1225 display_type = 1; // default
1226 else if(head && (head.wphardwired))
1227 display_type = 2; // only hardwired
1231 //navigation_testtracewalk = true;
1232 //print("currently selected WP is ", etos(head), "\n");
1233 //navigation_testtracewalk = false;
1236 te_lightning2(NULL, head.origin, it.origin);
1237 if(PHYS_INPUT_BUTTON_CROUCH(it))
1238 waypoint_showlinks_to(head, display_type);
1240 waypoint_showlinks_from(head, display_type);
1246 float botframe_autowaypoints_fixdown(vector v)
1248 tracebox(v, PL_MIN_CONST, PL_MAX_CONST, v + '0 0 -64', MOVE_NOMONSTERS, NULL);
1249 if(trace_fraction >= 1)
1254 float botframe_autowaypoints_createwp(vector v, entity p, .entity fld, float f)
1256 IL_EACH(g_waypoints, boxesoverlap(v - '32 32 32', v + '32 32 32', it.absmin, it.absmax),
1258 // if a matching spawnfunc_waypoint already exists, don't add a duplicate
1262 waypoint_schedulerelink(p.(fld) = waypoint_spawn(v, v, f));
1268 // 0 = no action needed
1269 // -1 = temp fail, try from world too
1270 // -2 = permanent fail, do not retry
1271 float botframe_autowaypoints_fix_from(entity p, float walkfromwp, entity wp, .entity fld)
1273 // make it possible to go from p to wp, if we can
1274 // if wp is NULL, nearest is chosen
1278 float t, tmin, tmax;
1282 if(!botframe_autowaypoints_fixdown(p.origin))
1284 porg = trace_endpos;
1288 // if any WP w fulfills wp -> w -> porg and w is closer than wp, then switch from wp to w
1290 // if wp -> porg, then OK
1292 if(navigation_waypoint_will_link(wp.origin, porg, p, porg, 0, wp.origin, 0, walkfromwp, 1050))
1294 // we may find a better one
1295 maxdist = vlen(wp.origin - porg);
1299 // accept any "good"
1303 float bestdist = maxdist;
1304 IL_EACH(g_waypoints, it != wp && !(it.wpflags & WAYPOINTFLAG_NORELINK),
1306 float d = vlen(wp.origin - it.origin) + vlen(it.origin - porg);
1308 if(navigation_waypoint_will_link(wp.origin, it.origin, p, it.origin, 0, wp.origin, 0, walkfromwp, 1050))
1309 if(navigation_waypoint_will_link(it.origin, porg, p, porg, 0, it.origin, 0, walkfromwp, 1050))
1315 if(bestdist < maxdist)
1317 LOG_INFO("update chain to new nearest WP ", etos(p.(fld)));
1323 // we know maxdist < 2100
1324 // so wp -> porg is still valid
1330 // otherwise, no existing WP can fix our issues
1336 w = navigation_findnearestwaypoint(p, walkfromwp);
1349 if(tmax - tmin < 0.001)
1351 // did not get a good candidate
1355 t = (tmin + tmax) * 0.5;
1356 o = antilag_takebackorigin(p, CS(p), time - t);
1357 if(!botframe_autowaypoints_fixdown(o))
1363 if(!navigation_waypoint_will_link(wp.origin, o, p, o, 0, wp.origin, 0, walkfromwp, 1050))
1365 // we cannot walk from wp.origin to o
1366 // get closer to tmax
1375 w = navigation_findnearestwaypoint(p, walkfromwp);
1379 // we cannot walk from any WP to o
1380 // get closer to tmax
1386 // if we get here, o is valid regarding waypoints
1387 // check if o is connected right to the player
1388 // we break if it succeeds, as that means o is a good waypoint location
1389 if(navigation_waypoint_will_link(o, porg, p, porg, 0, o, 0, walkfromwp, 1050))
1392 // o is no good, we need to get closer to the player
1396 LOG_INFO("spawning a waypoint for connecting to ", etos(wp));
1397 botframe_autowaypoints_createwp(o, p, fld, 0);
1401 // automatically create missing waypoints
1402 .entity botframe_autowaypoints_lastwp0, botframe_autowaypoints_lastwp1;
1403 void botframe_autowaypoints_fix(entity p, float walkfromwp, .entity fld)
1405 float r = botframe_autowaypoints_fix_from(p, walkfromwp, p.(fld), fld);
1408 r = botframe_autowaypoints_fix_from(p, walkfromwp, NULL, fld);
1412 LOG_INFO("emergency: got no good nearby WP to build a link from, starting a new chain");
1413 if(!botframe_autowaypoints_fixdown(p.origin))
1414 return; // shouldn't happen, caught above
1415 botframe_autowaypoints_createwp(trace_endpos, p, fld, WAYPOINTFLAG_PROTECTED);
1418 void botframe_deleteuselesswaypoints()
1420 IL_EACH(g_items, it.bot_pickup,
1422 // NOTE: this protects waypoints if they're the ONLY nearest
1423 // waypoint. That's the intention.
1424 navigation_findnearestwaypoint(it, false); // Walk TO item.
1425 navigation_findnearestwaypoint(it, true); // Walk FROM item.
1427 IL_EACH(g_waypoints, true,
1429 it.wpflags |= WAYPOINTFLAG_DEAD_END;
1430 it.wpflags &= ~WAYPOINTFLAG_USEFUL;
1432 if (it.wpflags & WAYPOINTFLAG_ITEM)
1433 it.wpflags |= WAYPOINTFLAG_USEFUL;
1434 if (it.wpflags & WAYPOINTFLAG_TELEPORT)
1435 it.wpflags |= WAYPOINTFLAG_USEFUL;
1436 if (it.wpflags & WAYPOINTFLAG_LADDER)
1437 it.wpflags |= WAYPOINTFLAG_USEFUL;
1438 if (it.wpflags & WAYPOINTFLAG_PROTECTED)
1439 it.wpflags |= WAYPOINTFLAG_USEFUL;
1440 // b) WP is closest WP for an item/spawnpoint/other entity
1441 // This has been done above by protecting these WPs.
1443 // c) There are w1, w, w2 so that w1 -> w, w -> w2 and not w1 -> w2.
1444 IL_EACH(g_waypoints, !(it.wpflags & WAYPOINTFLAG_PERSONAL),
1446 for (int m = 0; m < 32; ++m)
1448 entity w = waypoint_get_link(it, m);
1451 if (w.wpflags & WAYPOINTFLAG_PERSONAL)
1453 if (w.wpflags & WAYPOINTFLAG_USEFUL)
1455 for (int j = 0; j < 32; ++j)
1457 entity w2 = waypoint_get_link(w, j);
1462 if (w2.wpflags & WAYPOINTFLAG_PERSONAL)
1464 // If we got here, it != w2 exist with it -> w
1465 // and w -> w2. That means the waypoint is not
1467 w.wpflags &= ~WAYPOINTFLAG_DEAD_END;
1468 for (int k = 0; k < 32; ++k)
1470 if (waypoint_get_link(it, k) == w2)
1472 // IF WE GET HERE, w is proven useful
1473 // to get from it to w2!
1474 w.wpflags |= WAYPOINTFLAG_USEFUL;
1481 // d) The waypoint is a dead end. Dead end waypoints must be kept as
1482 // they are needed to complete routes while autowaypointing.
1484 IL_EACH(g_waypoints, !(it.wpflags & (WAYPOINTFLAG_USEFUL | WAYPOINTFLAG_DEAD_END)),
1486 LOG_INFOF("Removed a waypoint at %v. Try again for more!", it.origin);
1487 te_explosion(it.origin);
1488 waypoint_remove(it);
1492 IL_EACH(g_waypoints, true,
1494 it.wpflags &= ~(WAYPOINTFLAG_USEFUL | WAYPOINTFLAG_DEAD_END); // temp flag
1498 void botframe_autowaypoints()
1500 FOREACH_CLIENT(IS_PLAYER(it) && IS_REAL_CLIENT(it) && !IS_DEAD(it), {
1501 // going back is broken, so only fix waypoints to walk TO the player
1502 //botframe_autowaypoints_fix(p, false, botframe_autowaypoints_lastwp0);
1503 botframe_autowaypoints_fix(it, true, botframe_autowaypoints_lastwp1);
1504 //te_explosion(p.botframe_autowaypoints_lastwp0.origin);
1507 if (autocvar_g_waypointeditor_auto >= 2) {
1508 botframe_deleteuselesswaypoints();