1 #include "waypoints.qh"
6 #include "navigation.qh"
8 #include <common/state.qh>
10 #include "../../antilag.qh"
12 #include <common/constants.qh>
13 #include <common/net_linked.qh>
15 #include <lib/warpzone/common.qh>
16 #include <lib/warpzone/util_server.qh>
18 void waypoint_setupmodel(entity wp)
20 if (autocvar_g_waypointeditor)
22 // TODO: add some sort of visible box in edit mode for box waypoints
25 setmodel(wp, MDL_WAYPOINT);
27 wp.effects = EF_LOWPRECISION;
28 if (wp.wpflags & WAYPOINTFLAG_ITEM)
29 wp.colormod = '1 0 0';
30 else if (wp.wpflags & WAYPOINTFLAG_GENERATED)
31 wp.colormod = '1 1 0';
33 wp.colormod = '1 1 1';
39 // create a new spawnfunc_waypoint and automatically link it to other waypoints, and link
40 // them back to it as well
41 // (suitable for spawnfunc_waypoint editor)
42 entity waypoint_spawn(vector m1, vector m2, float f)
44 if(!(f & WAYPOINTFLAG_PERSONAL))
46 IL_EACH(g_waypoints, boxesoverlap(m1, m2, it.absmin, it.absmax),
52 entity w = new(waypoint);
53 IL_PUSH(g_waypoints, w);
54 w.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_PLAYERCLIP | DPCONTENTS_BOTCLIP;
56 w.solid = SOLID_TRIGGER;
57 setorigin(w, (m1 + m2) * 0.5);
58 setsize(w, m1 - w.origin, m2 - w.origin);
64 setsize(w, PL_MIN_CONST - '1 1 0', PL_MAX_CONST + '1 1 0');
65 if(!move_out_of_solid(w))
67 if(!(f & WAYPOINTFLAG_GENERATED))
69 LOG_TRACE("Killed a waypoint that was stuck in solid at ", vtos(w.origin));
75 if(autocvar_developer)
77 LOG_INFO("A generated waypoint is stuck in solid at ", vtos(w.origin), "\n");
78 backtrace("Waypoint stuck");
82 setsize(w, '0 0 0', '0 0 0');
85 waypoint_clearlinks(w);
86 //waypoint_schedulerelink(w);
88 waypoint_setupmodel(w);
93 void waypoint_removelink(entity from, entity to)
95 if (from == to || (from.wpflags & WAYPOINTFLAG_NORELINK))
99 if (!found && from.wp00 == to) found = true; if (found) {from.wp00 = from.wp01; from.wp00mincost = from.wp01mincost;}
100 if (!found && from.wp01 == to) found = true; if (found) {from.wp01 = from.wp02; from.wp01mincost = from.wp02mincost;}
101 if (!found && from.wp02 == to) found = true; if (found) {from.wp02 = from.wp03; from.wp02mincost = from.wp03mincost;}
102 if (!found && from.wp03 == to) found = true; if (found) {from.wp03 = from.wp04; from.wp03mincost = from.wp04mincost;}
103 if (!found && from.wp04 == to) found = true; if (found) {from.wp04 = from.wp05; from.wp04mincost = from.wp05mincost;}
104 if (!found && from.wp05 == to) found = true; if (found) {from.wp05 = from.wp06; from.wp05mincost = from.wp06mincost;}
105 if (!found && from.wp06 == to) found = true; if (found) {from.wp06 = from.wp07; from.wp06mincost = from.wp07mincost;}
106 if (!found && from.wp07 == to) found = true; if (found) {from.wp07 = from.wp08; from.wp07mincost = from.wp08mincost;}
107 if (!found && from.wp08 == to) found = true; if (found) {from.wp08 = from.wp09; from.wp08mincost = from.wp09mincost;}
108 if (!found && from.wp09 == to) found = true; if (found) {from.wp09 = from.wp10; from.wp09mincost = from.wp10mincost;}
109 if (!found && from.wp10 == to) found = true; if (found) {from.wp10 = from.wp11; from.wp10mincost = from.wp11mincost;}
110 if (!found && from.wp11 == to) found = true; if (found) {from.wp11 = from.wp12; from.wp11mincost = from.wp12mincost;}
111 if (!found && from.wp12 == to) found = true; if (found) {from.wp12 = from.wp13; from.wp12mincost = from.wp13mincost;}
112 if (!found && from.wp13 == to) found = true; if (found) {from.wp13 = from.wp14; from.wp13mincost = from.wp14mincost;}
113 if (!found && from.wp14 == to) found = true; if (found) {from.wp14 = from.wp15; from.wp14mincost = from.wp15mincost;}
114 if (!found && from.wp15 == to) found = true; if (found) {from.wp15 = from.wp16; from.wp15mincost = from.wp16mincost;}
115 if (!found && from.wp16 == to) found = true; if (found) {from.wp16 = from.wp17; from.wp16mincost = from.wp17mincost;}
116 if (!found && from.wp17 == to) found = true; if (found) {from.wp17 = from.wp18; from.wp17mincost = from.wp18mincost;}
117 if (!found && from.wp18 == to) found = true; if (found) {from.wp18 = from.wp19; from.wp18mincost = from.wp19mincost;}
118 if (!found && from.wp19 == to) found = true; if (found) {from.wp19 = from.wp20; from.wp19mincost = from.wp20mincost;}
119 if (!found && from.wp20 == to) found = true; if (found) {from.wp20 = from.wp21; from.wp20mincost = from.wp21mincost;}
120 if (!found && from.wp21 == to) found = true; if (found) {from.wp21 = from.wp22; from.wp21mincost = from.wp22mincost;}
121 if (!found && from.wp22 == to) found = true; if (found) {from.wp22 = from.wp23; from.wp22mincost = from.wp23mincost;}
122 if (!found && from.wp23 == to) found = true; if (found) {from.wp23 = from.wp24; from.wp23mincost = from.wp24mincost;}
123 if (!found && from.wp24 == to) found = true; if (found) {from.wp24 = from.wp25; from.wp24mincost = from.wp25mincost;}
124 if (!found && from.wp25 == to) found = true; if (found) {from.wp25 = from.wp26; from.wp25mincost = from.wp26mincost;}
125 if (!found && from.wp26 == to) found = true; if (found) {from.wp26 = from.wp27; from.wp26mincost = from.wp27mincost;}
126 if (!found && from.wp27 == to) found = true; if (found) {from.wp27 = from.wp28; from.wp27mincost = from.wp28mincost;}
127 if (!found && from.wp28 == to) found = true; if (found) {from.wp28 = from.wp29; from.wp28mincost = from.wp29mincost;}
128 if (!found && from.wp29 == to) found = true; if (found) {from.wp29 = from.wp30; from.wp29mincost = from.wp30mincost;}
129 if (!found && from.wp30 == to) found = true; if (found) {from.wp30 = from.wp31; from.wp30mincost = from.wp31mincost;}
130 if (found) {from.wp31 = NULL; from.wp31mincost = 10000000;}
133 bool waypoint_islinked(entity from, entity to)
135 if (from.wp00 == to) return true;if (from.wp01 == to) return true;if (from.wp02 == to) return true;if (from.wp03 == to) return true;
136 if (from.wp04 == to) return true;if (from.wp05 == to) return true;if (from.wp06 == to) return true;if (from.wp07 == to) return true;
137 if (from.wp08 == to) return true;if (from.wp09 == to) return true;if (from.wp10 == to) return true;if (from.wp11 == to) return true;
138 if (from.wp12 == to) return true;if (from.wp13 == to) return true;if (from.wp14 == to) return true;if (from.wp15 == to) return true;
139 if (from.wp16 == to) return true;if (from.wp17 == to) return true;if (from.wp18 == to) return true;if (from.wp19 == to) return true;
140 if (from.wp20 == to) return true;if (from.wp21 == to) return true;if (from.wp22 == to) return true;if (from.wp23 == to) return true;
141 if (from.wp24 == to) return true;if (from.wp25 == to) return true;if (from.wp26 == to) return true;if (from.wp27 == to) return true;
142 if (from.wp28 == to) return true;if (from.wp29 == to) return true;if (from.wp30 == to) return true;if (from.wp31 == to) return true;
146 // add a new link to the spawnfunc_waypoint, replacing the furthest link it already has
147 void waypoint_addlink(entity from, entity to)
153 if (from.wpflags & WAYPOINTFLAG_NORELINK)
156 if (waypoint_islinked(from, to))
159 if (to.wpisbox || from.wpisbox)
161 // if either is a box we have to find the nearest points on them to
162 // calculate the distance properly
163 vector v1, v2, m1, m2;
167 v1_x = bound(m1_x, v1_x, m2_x);
168 v1_y = bound(m1_y, v1_y, m2_y);
169 v1_z = bound(m1_z, v1_z, m2_z);
173 v2_x = bound(m1_x, v2_x, m2_x);
174 v2_y = bound(m1_y, v2_y, m2_y);
175 v2_z = bound(m1_z, v2_z, m2_z);
180 c = vlen(to.origin - from.origin);
182 if (from.wp31mincost < c) return;
183 if (from.wp30mincost < c) {from.wp31 = to;from.wp31mincost = c;return;} from.wp31 = from.wp30;from.wp31mincost = from.wp30mincost;
184 if (from.wp29mincost < c) {from.wp30 = to;from.wp30mincost = c;return;} from.wp30 = from.wp29;from.wp30mincost = from.wp29mincost;
185 if (from.wp28mincost < c) {from.wp29 = to;from.wp29mincost = c;return;} from.wp29 = from.wp28;from.wp29mincost = from.wp28mincost;
186 if (from.wp27mincost < c) {from.wp28 = to;from.wp28mincost = c;return;} from.wp28 = from.wp27;from.wp28mincost = from.wp27mincost;
187 if (from.wp26mincost < c) {from.wp27 = to;from.wp27mincost = c;return;} from.wp27 = from.wp26;from.wp27mincost = from.wp26mincost;
188 if (from.wp25mincost < c) {from.wp26 = to;from.wp26mincost = c;return;} from.wp26 = from.wp25;from.wp26mincost = from.wp25mincost;
189 if (from.wp24mincost < c) {from.wp25 = to;from.wp25mincost = c;return;} from.wp25 = from.wp24;from.wp25mincost = from.wp24mincost;
190 if (from.wp23mincost < c) {from.wp24 = to;from.wp24mincost = c;return;} from.wp24 = from.wp23;from.wp24mincost = from.wp23mincost;
191 if (from.wp22mincost < c) {from.wp23 = to;from.wp23mincost = c;return;} from.wp23 = from.wp22;from.wp23mincost = from.wp22mincost;
192 if (from.wp21mincost < c) {from.wp22 = to;from.wp22mincost = c;return;} from.wp22 = from.wp21;from.wp22mincost = from.wp21mincost;
193 if (from.wp20mincost < c) {from.wp21 = to;from.wp21mincost = c;return;} from.wp21 = from.wp20;from.wp21mincost = from.wp20mincost;
194 if (from.wp19mincost < c) {from.wp20 = to;from.wp20mincost = c;return;} from.wp20 = from.wp19;from.wp20mincost = from.wp19mincost;
195 if (from.wp18mincost < c) {from.wp19 = to;from.wp19mincost = c;return;} from.wp19 = from.wp18;from.wp19mincost = from.wp18mincost;
196 if (from.wp17mincost < c) {from.wp18 = to;from.wp18mincost = c;return;} from.wp18 = from.wp17;from.wp18mincost = from.wp17mincost;
197 if (from.wp16mincost < c) {from.wp17 = to;from.wp17mincost = c;return;} from.wp17 = from.wp16;from.wp17mincost = from.wp16mincost;
198 if (from.wp15mincost < c) {from.wp16 = to;from.wp16mincost = c;return;} from.wp16 = from.wp15;from.wp16mincost = from.wp15mincost;
199 if (from.wp14mincost < c) {from.wp15 = to;from.wp15mincost = c;return;} from.wp15 = from.wp14;from.wp15mincost = from.wp14mincost;
200 if (from.wp13mincost < c) {from.wp14 = to;from.wp14mincost = c;return;} from.wp14 = from.wp13;from.wp14mincost = from.wp13mincost;
201 if (from.wp12mincost < c) {from.wp13 = to;from.wp13mincost = c;return;} from.wp13 = from.wp12;from.wp13mincost = from.wp12mincost;
202 if (from.wp11mincost < c) {from.wp12 = to;from.wp12mincost = c;return;} from.wp12 = from.wp11;from.wp12mincost = from.wp11mincost;
203 if (from.wp10mincost < c) {from.wp11 = to;from.wp11mincost = c;return;} from.wp11 = from.wp10;from.wp11mincost = from.wp10mincost;
204 if (from.wp09mincost < c) {from.wp10 = to;from.wp10mincost = c;return;} from.wp10 = from.wp09;from.wp10mincost = from.wp09mincost;
205 if (from.wp08mincost < c) {from.wp09 = to;from.wp09mincost = c;return;} from.wp09 = from.wp08;from.wp09mincost = from.wp08mincost;
206 if (from.wp07mincost < c) {from.wp08 = to;from.wp08mincost = c;return;} from.wp08 = from.wp07;from.wp08mincost = from.wp07mincost;
207 if (from.wp06mincost < c) {from.wp07 = to;from.wp07mincost = c;return;} from.wp07 = from.wp06;from.wp07mincost = from.wp06mincost;
208 if (from.wp05mincost < c) {from.wp06 = to;from.wp06mincost = c;return;} from.wp06 = from.wp05;from.wp06mincost = from.wp05mincost;
209 if (from.wp04mincost < c) {from.wp05 = to;from.wp05mincost = c;return;} from.wp05 = from.wp04;from.wp05mincost = from.wp04mincost;
210 if (from.wp03mincost < c) {from.wp04 = to;from.wp04mincost = c;return;} from.wp04 = from.wp03;from.wp04mincost = from.wp03mincost;
211 if (from.wp02mincost < c) {from.wp03 = to;from.wp03mincost = c;return;} from.wp03 = from.wp02;from.wp03mincost = from.wp02mincost;
212 if (from.wp01mincost < c) {from.wp02 = to;from.wp02mincost = c;return;} from.wp02 = from.wp01;from.wp02mincost = from.wp01mincost;
213 if (from.wp00mincost < c) {from.wp01 = to;from.wp01mincost = c;return;} from.wp01 = from.wp00;from.wp01mincost = from.wp00mincost;
214 from.wp00 = to;from.wp00mincost = c;return;
217 // relink this spawnfunc_waypoint
218 // (precompile a list of all reachable waypoints from this spawnfunc_waypoint)
220 void waypoint_think(entity this)
222 vector sv, sm1, sm2, ev, em1, em2, dv;
224 bot_calculate_stepheightvec();
226 bot_navigation_movemode = ((autocvar_bot_navigation_ignoreplayers) ? MOVE_NOMONSTERS : MOVE_NORMAL);
228 //dprint("waypoint_think wpisbox = ", ftos(this.wpisbox), "\n");
229 sm1 = this.origin + this.mins;
230 sm2 = this.origin + this.maxs;
231 IL_EACH(g_waypoints, this != it,
233 if (boxesoverlap(this.absmin, this.absmax, it.absmin, it.absmax))
235 waypoint_addlink(this, it);
236 waypoint_addlink(it, this);
241 if(!checkpvs(this.origin, it))
247 sv.x = bound(sm1_x, sv.x, sm2_x);
248 sv.y = bound(sm1_y, sv.y, sm2_y);
249 sv.z = bound(sm1_z, sv.z, sm2_z);
251 em1 = it.origin + it.mins;
252 em2 = it.origin + it.maxs;
253 ev.x = bound(em1_x, ev.x, em2_x);
254 ev.y = bound(em1_y, ev.y, em2_y);
255 ev.z = bound(em1_z, ev.z, em2_z);
258 if(vdist(dv, >=, 1050)) // max search distance in XY
260 ++relink_lengthculled;
263 navigation_testtracewalk = 0;
266 tracebox(sv - PL_MIN_CONST.z * '0 0 1', PL_MIN_CONST, PL_MAX_CONST, sv, false, this);
267 if (!trace_startsolid)
269 //dprint("sv deviation", vtos(trace_endpos - sv), "\n");
270 sv = trace_endpos + '0 0 1';
275 tracebox(ev - PL_MIN_CONST.z * '0 0 1', PL_MIN_CONST, PL_MAX_CONST, ev, false, it);
276 if (!trace_startsolid)
278 //dprint("ev deviation", vtos(trace_endpos - ev), "\n");
279 ev = trace_endpos + '0 0 1';
282 //traceline(this.origin, it.origin, false, NULL);
283 //if (trace_fraction == 1)
284 if (!this.wpisbox && tracewalk(this, sv, PL_MIN_CONST, PL_MAX_CONST, ev, MOVE_NOMONSTERS))
285 waypoint_addlink(this, it);
287 relink_walkculled += 0.5;
288 if (!it.wpisbox && tracewalk(it, ev, PL_MIN_CONST, PL_MAX_CONST, sv, MOVE_NOMONSTERS))
289 waypoint_addlink(it, this);
291 relink_walkculled += 0.5;
294 navigation_testtracewalk = 0;
295 this.wplinked = true;
298 void waypoint_clearlinks(entity wp)
300 // clear links to other waypoints
302 wp.wp00 = wp.wp01 = wp.wp02 = wp.wp03 = wp.wp04 = wp.wp05 = wp.wp06 = wp.wp07 = NULL;
303 wp.wp08 = wp.wp09 = wp.wp10 = wp.wp11 = wp.wp12 = wp.wp13 = wp.wp14 = wp.wp15 = NULL;
304 wp.wp16 = wp.wp17 = wp.wp18 = wp.wp19 = wp.wp20 = wp.wp21 = wp.wp22 = wp.wp23 = NULL;
305 wp.wp24 = wp.wp25 = wp.wp26 = wp.wp27 = wp.wp28 = wp.wp29 = wp.wp30 = wp.wp31 = NULL;
307 wp.wp00mincost = wp.wp01mincost = wp.wp02mincost = wp.wp03mincost = wp.wp04mincost = wp.wp05mincost = wp.wp06mincost = wp.wp07mincost = f;
308 wp.wp08mincost = wp.wp09mincost = wp.wp10mincost = wp.wp11mincost = wp.wp12mincost = wp.wp13mincost = wp.wp14mincost = wp.wp15mincost = f;
309 wp.wp16mincost = wp.wp17mincost = wp.wp18mincost = wp.wp19mincost = wp.wp20mincost = wp.wp21mincost = wp.wp22mincost = wp.wp23mincost = f;
310 wp.wp24mincost = wp.wp25mincost = wp.wp26mincost = wp.wp27mincost = wp.wp28mincost = wp.wp29mincost = wp.wp30mincost = wp.wp31mincost = f;
315 // tell a spawnfunc_waypoint to relink
316 void waypoint_schedulerelink(entity wp)
321 waypoint_setupmodel(wp);
322 wp.wpisbox = vdist(wp.size, >, 0);
324 if (!(wp.wpflags & WAYPOINTFLAG_PERSONAL))
326 if (!(wp.wpflags & WAYPOINTFLAG_NORELINK))
327 waypoint_clearlinks(wp);
328 // schedule an actual relink on next frame
329 setthink(wp, waypoint_think);
331 wp.effects = EF_LOWPRECISION;
334 // spawnfunc_waypoint map entity
337 IL_PUSH(g_waypoints, this);
339 setorigin(this, this.origin);
340 // schedule a relink after other waypoints have had a chance to spawn
341 waypoint_clearlinks(this);
342 //waypoint_schedulerelink(this);
345 void waypoint_remove(entity wp)
347 // tell all waypoints linked to wp that they need to relink
348 IL_EACH(g_waypoints, it != wp,
350 if (waypoint_islinked(it, wp))
351 waypoint_removelink(it, wp);
356 void waypoint_removeall()
358 IL_EACH(g_waypoints, true,
364 // tell all waypoints to relink
365 // actually this is useful only to update relink_* stats
366 void waypoint_schedulerelinkall()
368 relink_total = relink_walkculled = relink_pvsculled = relink_lengthculled = 0;
369 IL_EACH(g_waypoints, true,
371 waypoint_schedulerelink(it);
373 waypoint_load_links_hardwired();
376 // Load waypoint links from file
377 float waypoint_load_links()
380 float file, tokens, c = 0, found;
381 entity wp_from = NULL, wp_to;
382 vector wp_to_pos, wp_from_pos;
383 filename = strcat("maps/", mapname);
384 filename = strcat(filename, ".waypoints.cache");
385 file = fopen(filename, FILE_READ);
389 LOG_TRACE("waypoint links load from ");
391 LOG_TRACE(" failed");
395 while ((s = fgets(file)))
397 tokens = tokenizebyseparator(s, "*");
406 wp_from_pos = stov(argv(0));
407 wp_to_pos = stov(argv(1));
409 // Search "from" waypoint
410 if(!wp_from || wp_from.origin!=wp_from_pos)
412 wp_from = findradius(wp_from_pos, 1);
416 if(vdist(wp_from.origin - wp_from_pos, <, 1))
417 if(wp_from.classname == "waypoint")
422 wp_from = wp_from.chain;
427 LOG_TRACE("waypoint_load_links: couldn't find 'from' waypoint at ", vtos(wp_from_pos));
433 // Search "to" waypoint
434 wp_to = findradius(wp_to_pos, 1);
438 if(vdist(wp_to.origin - wp_to_pos, <, 1))
439 if(wp_to.classname == "waypoint")
449 LOG_TRACE("waypoint_load_links: couldn't find 'to' waypoint at ", vtos(wp_to_pos));
454 waypoint_addlink(wp_from, wp_to);
459 LOG_TRACE("loaded ", ftos(c), " waypoint links from maps/", mapname, ".waypoints.cache");
461 botframe_cachedwaypointlinks = true;
465 void waypoint_load_or_remove_links_hardwired(bool removal_mode)
468 float file, tokens, c = 0, found;
469 entity wp_from = NULL, wp_to;
470 vector wp_to_pos, wp_from_pos;
471 filename = strcat("maps/", mapname);
472 filename = strcat(filename, ".waypoints.hardwired");
473 file = fopen(filename, FILE_READ);
475 botframe_loadedforcedlinks = true;
480 LOG_TRACE("waypoint links load from ", filename, " failed");
484 while ((s = fgets(file)))
486 if(substring(s, 0, 2)=="//")
489 if(substring(s, 0, 1)=="#")
492 tokens = tokenizebyseparator(s, "*");
497 wp_from_pos = stov(argv(0));
498 wp_to_pos = stov(argv(1));
500 // Search "from" waypoint
501 if(!wp_from || wp_from.origin!=wp_from_pos)
503 wp_from = findradius(wp_from_pos, 5);
507 if(vdist(wp_from.origin - wp_from_pos, <, 5))
508 if(wp_from.classname == "waypoint")
513 wp_from = wp_from.chain;
519 LOG_INFO(strcat("NOTICE: Can not find waypoint at ", vtos(wp_from_pos), ". Path skipped\n"));
524 // Search "to" waypoint
525 wp_to = findradius(wp_to_pos, 5);
529 if(vdist(wp_to.origin - wp_to_pos, <, 5))
530 if(wp_to.classname == "waypoint")
541 LOG_INFO(strcat("NOTICE: Can not find waypoint at ", vtos(wp_to_pos), ". Path skipped\n"));
548 waypoint_removelink(wp_from, wp_to);
552 waypoint_addlink(wp_from, wp_to);
553 wp_from.wphardwired = true;
554 wp_to.wphardwired = true;
560 LOG_TRACE("loaded ", ftos(c), " waypoint links from maps/", mapname, ".waypoints.hardwired");
563 void waypoint_load_links_hardwired() { waypoint_load_or_remove_links_hardwired(false); }
564 void waypoint_remove_links_hardwired() { waypoint_load_or_remove_links_hardwired(true); }
566 entity waypoint_get_link(entity w, float i)
570 case 0:return w.wp00;
571 case 1:return w.wp01;
572 case 2:return w.wp02;
573 case 3:return w.wp03;
574 case 4:return w.wp04;
575 case 5:return w.wp05;
576 case 6:return w.wp06;
577 case 7:return w.wp07;
578 case 8:return w.wp08;
579 case 9:return w.wp09;
580 case 10:return w.wp10;
581 case 11:return w.wp11;
582 case 12:return w.wp12;
583 case 13:return w.wp13;
584 case 14:return w.wp14;
585 case 15:return w.wp15;
586 case 16:return w.wp16;
587 case 17:return w.wp17;
588 case 18:return w.wp18;
589 case 19:return w.wp19;
590 case 20:return w.wp20;
591 case 21:return w.wp21;
592 case 22:return w.wp22;
593 case 23:return w.wp23;
594 case 24:return w.wp24;
595 case 25:return w.wp25;
596 case 26:return w.wp26;
597 case 27:return w.wp27;
598 case 28:return w.wp28;
599 case 29:return w.wp29;
600 case 30:return w.wp30;
601 case 31:return w.wp31;
606 // Save all waypoint links to a file
607 void waypoint_save_links()
609 // temporarily remove hardwired links so they don't get saved among normal links
610 waypoint_remove_links_hardwired();
612 string filename = sprintf("maps/%s.waypoints.cache", mapname);
613 int file = fopen(filename, FILE_WRITE);
616 LOG_INFOF("waypoint link save to %s failed\n", filename);
621 IL_EACH(g_waypoints, true,
623 for(int j = 0; j < 32; ++j)
625 entity link = waypoint_get_link(it, j);
628 string s = strcat(vtos(it.origin), "*", vtos(link.origin), "\n");
635 botframe_cachedwaypointlinks = true;
637 LOG_INFOF("saved %d waypoint links to maps/%s.waypoints.cache\n", c, mapname);
639 waypoint_load_links_hardwired();
642 // save waypoints to gamedir/data/maps/mapname.waypoints
643 void waypoint_saveall()
645 string filename = sprintf("maps/%s.waypoints", mapname);
646 int file = fopen(filename, FILE_WRITE);
649 waypoint_save_links(); // save anyway?
650 botframe_loadedforcedlinks = false;
652 LOG_INFOF("waypoint links: save to %s failed\n", filename);
657 IL_EACH(g_waypoints, true,
659 if(it.wpflags & WAYPOINTFLAG_GENERATED)
663 s = strcat(vtos(it.origin + it.mins), "\n");
664 s = strcat(s, vtos(it.origin + it.maxs));
666 s = strcat(s, ftos(it.wpflags));
672 waypoint_save_links();
673 botframe_loadedforcedlinks = false;
675 LOG_INFOF("saved %d waypoints to maps/%s.waypoints\n", c, mapname);
678 // load waypoints from file
679 float waypoint_loadall()
682 float file, cwp, cwb, fl;
686 filename = strcat("maps/", mapname);
687 filename = strcat(filename, ".waypoints");
688 file = fopen(filename, FILE_READ);
691 while ((s = fgets(file)))
702 waypoint_spawn(m1, m2, fl);
709 LOG_TRACE("loaded ", ftos(cwp), " waypoints and ", ftos(cwb), " wayboxes from maps/", mapname, ".waypoints");
713 LOG_TRACE("waypoint load from ", filename, " failed");
718 vector waypoint_fixorigin(vector position)
720 tracebox(position + '0 0 1' * (1 - PL_MIN_CONST.z), PL_MIN_CONST, PL_MAX_CONST, position + '0 0 -512', MOVE_NOMONSTERS, NULL);
721 if(trace_fraction < 1)
722 position = trace_endpos;
723 //traceline(position, position + '0 0 -512', MOVE_NOMONSTERS, NULL);
724 //print("position is ", ftos(trace_endpos_z - position_z), " above solid\n");
728 void waypoint_spawnforitem_force(entity e, vector org)
730 // Fix the waypoint altitude if necessary
731 org = waypoint_fixorigin(org);
733 // don't spawn an item spawnfunc_waypoint if it already exists
734 IL_EACH(g_waypoints, true,
738 if(boxesoverlap(org, org, it.absmin, it.absmax))
740 e.nearestwaypoint = it;
746 if(vdist(it.origin - org, <, 16))
748 e.nearestwaypoint = it;
754 e.nearestwaypoint = waypoint_spawn(org, org, WAYPOINTFLAG_GENERATED | WAYPOINTFLAG_ITEM);
757 void waypoint_spawnforitem(entity e)
759 if(!bot_waypoints_for_items)
762 waypoint_spawnforitem_force(e, e.origin);
765 void waypoint_spawnforteleporter_boxes(entity e, vector org1, vector org2, vector destination1, vector destination2, float timetaken)
769 w = waypoint_spawn(org1, org2, WAYPOINTFLAG_GENERATED | WAYPOINTFLAG_TELEPORT | WAYPOINTFLAG_NORELINK);
770 dw = waypoint_spawn(destination1, destination2, WAYPOINTFLAG_GENERATED);
771 // one way link to the destination
773 w.wp00mincost = timetaken; // this is just for jump pads
774 // the teleporter's nearest spawnfunc_waypoint is this one
775 // (teleporters are not goals, so this is probably useless)
776 e.nearestwaypoint = w;
777 e.nearestwaypointtimeout = -1;
780 void waypoint_spawnforteleporter_v(entity e, vector org, vector destination, float timetaken)
782 org = waypoint_fixorigin(org);
783 destination = waypoint_fixorigin(destination);
784 waypoint_spawnforteleporter_boxes(e, org, org, destination, destination, timetaken);
787 void waypoint_spawnforteleporter(entity e, vector destination, float timetaken)
789 destination = waypoint_fixorigin(destination);
790 waypoint_spawnforteleporter_boxes(e, e.absmin, e.absmax, destination, destination, timetaken);
793 entity waypoint_spawnpersonal(entity this, vector position)
797 // drop the waypoint to a proper location:
798 // first move it up by a player height
799 // then move it down to hit the floor with player bbox size
800 position = waypoint_fixorigin(position);
802 w = waypoint_spawn(position, position, WAYPOINTFLAG_GENERATED | WAYPOINTFLAG_PERSONAL);
803 w.nearestwaypoint = NULL;
804 w.nearestwaypointtimeout = 0;
807 waypoint_schedulerelink(w);
812 void waypoint_showlink(entity wp1, entity wp2, int display_type)
817 if (wp1.wphardwired && wp2.wphardwired)
818 te_beam(NULL, wp1.origin, wp2.origin);
819 else if (display_type == 1)
820 te_lightning2(NULL, wp1.origin, wp2.origin);
823 void botframe_showwaypointlinks()
825 if (time < botframe_waypointeditorlightningtime)
827 botframe_waypointeditorlightningtime = time + 0.5;
828 FOREACH_CLIENT(IS_PLAYER(it) && !it.isbot,
830 int display_type = 0;
831 entity head = navigation_findnearestwaypoint(it, false);
832 if (IS_ONGROUND(it) || it.waterlevel > WATERLEVEL_NONE)
833 display_type = 1; // default
834 else if(head && (head.wphardwired))
835 display_type = 2; // only hardwired
839 //navigation_testtracewalk = true;
840 //print("currently selected WP is ", etos(head), "\n");
841 //navigation_testtracewalk = false;
844 te_lightning2(NULL, head.origin, it.origin);
845 waypoint_showlink(head.wp00, head, display_type);
846 waypoint_showlink(head.wp01, head, display_type);
847 waypoint_showlink(head.wp02, head, display_type);
848 waypoint_showlink(head.wp03, head, display_type);
849 waypoint_showlink(head.wp04, head, display_type);
850 waypoint_showlink(head.wp05, head, display_type);
851 waypoint_showlink(head.wp06, head, display_type);
852 waypoint_showlink(head.wp07, head, display_type);
853 waypoint_showlink(head.wp08, head, display_type);
854 waypoint_showlink(head.wp09, head, display_type);
855 waypoint_showlink(head.wp10, head, display_type);
856 waypoint_showlink(head.wp11, head, display_type);
857 waypoint_showlink(head.wp12, head, display_type);
858 waypoint_showlink(head.wp13, head, display_type);
859 waypoint_showlink(head.wp14, head, display_type);
860 waypoint_showlink(head.wp15, head, display_type);
861 waypoint_showlink(head.wp16, head, display_type);
862 waypoint_showlink(head.wp17, head, display_type);
863 waypoint_showlink(head.wp18, head, display_type);
864 waypoint_showlink(head.wp19, head, display_type);
865 waypoint_showlink(head.wp20, head, display_type);
866 waypoint_showlink(head.wp21, head, display_type);
867 waypoint_showlink(head.wp22, head, display_type);
868 waypoint_showlink(head.wp23, head, display_type);
869 waypoint_showlink(head.wp24, head, display_type);
870 waypoint_showlink(head.wp25, head, display_type);
871 waypoint_showlink(head.wp26, head, display_type);
872 waypoint_showlink(head.wp27, head, display_type);
873 waypoint_showlink(head.wp28, head, display_type);
874 waypoint_showlink(head.wp29, head, display_type);
875 waypoint_showlink(head.wp30, head, display_type);
876 waypoint_showlink(head.wp31, head, display_type);
882 float botframe_autowaypoints_fixdown(vector v)
884 tracebox(v, PL_MIN_CONST, PL_MAX_CONST, v + '0 0 -64', MOVE_NOMONSTERS, NULL);
885 if(trace_fraction >= 1)
890 float botframe_autowaypoints_createwp(vector v, entity p, .entity fld, float f)
892 IL_EACH(g_waypoints, boxesoverlap(v - '32 32 32', v + '32 32 32', it.absmin, it.absmax),
894 // if a matching spawnfunc_waypoint already exists, don't add a duplicate
898 waypoint_schedulerelink(p.(fld) = waypoint_spawn(v, v, f));
904 // 0 = no action needed
905 // -1 = temp fail, try from world too
906 // -2 = permanent fail, do not retry
907 float botframe_autowaypoints_fix_from(entity p, float walkfromwp, entity wp, .entity fld)
909 // make it possible to go from p to wp, if we can
910 // if wp is NULL, nearest is chosen
918 if(!botframe_autowaypoints_fixdown(p.origin))
924 // if any WP w fulfills wp -> w -> porg and w is closer than wp, then switch from wp to w
926 // if wp -> porg, then OK
928 if(navigation_waypoint_will_link(wp.origin, porg, p, walkfromwp, 1050))
930 // we may find a better one
931 maxdist = vlen(wp.origin - porg);
939 float bestdist = maxdist;
940 IL_EACH(g_waypoints, it != wp && !(it.wpflags & WAYPOINTFLAG_NORELINK),
942 float d = vlen(wp.origin - it.origin) + vlen(it.origin - porg);
944 if(navigation_waypoint_will_link(wp.origin, it.origin, p, walkfromwp, 1050))
945 if(navigation_waypoint_will_link(it.origin, porg, p, walkfromwp, 1050))
951 if(bestdist < maxdist)
953 LOG_INFO("update chain to new nearest WP ", etos(p.(fld)), "\n");
959 // we know maxdist < 2100
960 // so wp -> porg is still valid
966 // otherwise, no existing WP can fix our issues
972 w = navigation_findnearestwaypoint(p, walkfromwp);
985 if(tmax - tmin < 0.001)
987 // did not get a good candidate
991 t = (tmin + tmax) * 0.5;
992 o = antilag_takebackorigin(p, CS(p), time - t);
993 if(!botframe_autowaypoints_fixdown(o))
999 if(!navigation_waypoint_will_link(wp.origin, o, p, walkfromwp, 1050))
1001 // we cannot walk from wp.origin to o
1002 // get closer to tmax
1011 w = navigation_findnearestwaypoint(p, walkfromwp);
1015 // we cannot walk from any WP to o
1016 // get closer to tmax
1022 // if we get here, o is valid regarding waypoints
1023 // check if o is connected right to the player
1024 // we break if it succeeds, as that means o is a good waypoint location
1025 if(navigation_waypoint_will_link(o, porg, p, walkfromwp, 1050))
1028 // o is no good, we need to get closer to the player
1032 LOG_INFO("spawning a waypoint for connecting to ", etos(wp), "\n");
1033 botframe_autowaypoints_createwp(o, p, fld, 0);
1037 // automatically create missing waypoints
1038 .entity botframe_autowaypoints_lastwp0, botframe_autowaypoints_lastwp1;
1039 void botframe_autowaypoints_fix(entity p, float walkfromwp, .entity fld)
1041 float r = botframe_autowaypoints_fix_from(p, walkfromwp, p.(fld), fld);
1044 r = botframe_autowaypoints_fix_from(p, walkfromwp, NULL, fld);
1048 LOG_INFO("emergency: got no good nearby WP to build a link from, starting a new chain\n");
1049 if(!botframe_autowaypoints_fixdown(p.origin))
1050 return; // shouldn't happen, caught above
1051 botframe_autowaypoints_createwp(trace_endpos, p, fld, WAYPOINTFLAG_PROTECTED);
1054 void botframe_deleteuselesswaypoints()
1056 IL_EACH(g_items, it.bot_pickup,
1058 // NOTE: this protects waypoints if they're the ONLY nearest
1059 // waypoint. That's the intention.
1060 navigation_findnearestwaypoint(it, false); // Walk TO item.
1061 navigation_findnearestwaypoint(it, true); // Walk FROM item.
1063 IL_EACH(g_waypoints, true,
1065 it.wpflags |= WAYPOINTFLAG_DEAD_END;
1066 it.wpflags &= ~WAYPOINTFLAG_USEFUL;
1068 if (it.wpflags & WAYPOINTFLAG_ITEM)
1069 it.wpflags |= WAYPOINTFLAG_USEFUL;
1070 if (it.wpflags & WAYPOINTFLAG_TELEPORT)
1071 it.wpflags |= WAYPOINTFLAG_USEFUL;
1072 if (it.wpflags & WAYPOINTFLAG_PROTECTED)
1073 it.wpflags |= WAYPOINTFLAG_USEFUL;
1074 // b) WP is closest WP for an item/spawnpoint/other entity
1075 // This has been done above by protecting these WPs.
1077 // c) There are w1, w, w2 so that w1 -> w, w -> w2 and not w1 -> w2.
1078 IL_EACH(g_waypoints, !(it.wpflags & WAYPOINTFLAG_PERSONAL),
1080 for (int m = 0; m < 32; ++m)
1082 entity w = waypoint_get_link(it, m);
1085 if (w.wpflags & WAYPOINTFLAG_PERSONAL)
1087 if (w.wpflags & WAYPOINTFLAG_USEFUL)
1089 for (int j = 0; j < 32; ++j)
1091 entity w2 = waypoint_get_link(w, j);
1096 if (w2.wpflags & WAYPOINTFLAG_PERSONAL)
1098 // If we got here, it != w2 exist with it -> w
1099 // and w -> w2. That means the waypoint is not
1101 w.wpflags &= ~WAYPOINTFLAG_DEAD_END;
1102 for (int k = 0; k < 32; ++k)
1104 if (waypoint_get_link(it, k) == w2)
1106 // IF WE GET HERE, w is proven useful
1107 // to get from it to w2!
1108 w.wpflags |= WAYPOINTFLAG_USEFUL;
1115 // d) The waypoint is a dead end. Dead end waypoints must be kept as
1116 // they are needed to complete routes while autowaypointing.
1118 IL_EACH(g_waypoints, !(it.wpflags & (WAYPOINTFLAG_USEFUL | WAYPOINTFLAG_DEAD_END)),
1120 LOG_INFOF("Removed a waypoint at %v. Try again for more!\n", it.origin);
1121 te_explosion(it.origin);
1122 waypoint_remove(it);
1126 IL_EACH(g_waypoints, true,
1128 it.wpflags &= ~(WAYPOINTFLAG_USEFUL | WAYPOINTFLAG_DEAD_END); // temp flag
1132 void botframe_autowaypoints()
1134 FOREACH_CLIENT(IS_PLAYER(it) && IS_REAL_CLIENT(it) && !IS_DEAD(it), LAMBDA(
1135 // going back is broken, so only fix waypoints to walk TO the player
1136 //botframe_autowaypoints_fix(p, false, botframe_autowaypoints_lastwp0);
1137 botframe_autowaypoints_fix(it, true, botframe_autowaypoints_lastwp1);
1138 //te_explosion(p.botframe_autowaypoints_lastwp0.origin);
1141 if (autocvar_g_waypointeditor_auto >= 2) {
1142 botframe_deleteuselesswaypoints();