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>
17 #include <lib/warpzone/common.qh>
18 #include <lib/warpzone/util_server.qh>
20 void waypoint_setupmodel(entity wp)
22 if (autocvar_g_waypointeditor)
24 // TODO: add some sort of visible box in edit mode for box waypoints
27 setmodel(wp, MDL_WAYPOINT);
29 wp.effects = EF_LOWPRECISION;
30 if (wp.wpflags & WAYPOINTFLAG_ITEM)
31 wp.colormod = '1 0 0';
32 else if (wp.wpflags & WAYPOINTFLAG_GENERATED)
33 wp.colormod = '1 1 0';
35 wp.colormod = '1 1 1';
41 // create a new spawnfunc_waypoint and automatically link it to other waypoints, and link
42 // them back to it as well
43 // (suitable for spawnfunc_waypoint editor)
44 entity waypoint_spawn(vector m1, vector m2, float f)
46 if(!(f & WAYPOINTFLAG_PERSONAL))
48 IL_EACH(g_waypoints, boxesoverlap(m1, m2, it.absmin, it.absmax),
54 entity w = new(waypoint);
55 IL_PUSH(g_waypoints, w);
56 w.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_PLAYERCLIP | DPCONTENTS_BOTCLIP;
58 w.solid = SOLID_TRIGGER;
59 setorigin(w, (m1 + m2) * 0.5);
60 setsize(w, m1 - w.origin, m2 - w.origin);
66 setsize(w, PL_MIN_CONST - '1 1 0', PL_MAX_CONST + '1 1 0');
67 if(!move_out_of_solid(w))
69 if(!(f & WAYPOINTFLAG_GENERATED))
71 LOG_TRACE("Killed a waypoint that was stuck in solid at ", vtos(w.origin));
77 if(autocvar_developer)
79 LOG_INFO("A generated waypoint is stuck in solid at ", vtos(w.origin));
80 backtrace("Waypoint stuck");
84 setsize(w, '0 0 0', '0 0 0');
87 waypoint_clearlinks(w);
88 //waypoint_schedulerelink(w);
90 waypoint_setupmodel(w);
95 void waypoint_removelink(entity from, entity to)
97 if (from == to || (from.wpflags & WAYPOINTFLAG_NORELINK))
101 if (!found && from.wp00 == to) found = true; if (found) {from.wp00 = from.wp01; from.wp00mincost = from.wp01mincost;}
102 if (!found && from.wp01 == to) found = true; if (found) {from.wp01 = from.wp02; from.wp01mincost = from.wp02mincost;}
103 if (!found && from.wp02 == to) found = true; if (found) {from.wp02 = from.wp03; from.wp02mincost = from.wp03mincost;}
104 if (!found && from.wp03 == to) found = true; if (found) {from.wp03 = from.wp04; from.wp03mincost = from.wp04mincost;}
105 if (!found && from.wp04 == to) found = true; if (found) {from.wp04 = from.wp05; from.wp04mincost = from.wp05mincost;}
106 if (!found && from.wp05 == to) found = true; if (found) {from.wp05 = from.wp06; from.wp05mincost = from.wp06mincost;}
107 if (!found && from.wp06 == to) found = true; if (found) {from.wp06 = from.wp07; from.wp06mincost = from.wp07mincost;}
108 if (!found && from.wp07 == to) found = true; if (found) {from.wp07 = from.wp08; from.wp07mincost = from.wp08mincost;}
109 if (!found && from.wp08 == to) found = true; if (found) {from.wp08 = from.wp09; from.wp08mincost = from.wp09mincost;}
110 if (!found && from.wp09 == to) found = true; if (found) {from.wp09 = from.wp10; from.wp09mincost = from.wp10mincost;}
111 if (!found && from.wp10 == to) found = true; if (found) {from.wp10 = from.wp11; from.wp10mincost = from.wp11mincost;}
112 if (!found && from.wp11 == to) found = true; if (found) {from.wp11 = from.wp12; from.wp11mincost = from.wp12mincost;}
113 if (!found && from.wp12 == to) found = true; if (found) {from.wp12 = from.wp13; from.wp12mincost = from.wp13mincost;}
114 if (!found && from.wp13 == to) found = true; if (found) {from.wp13 = from.wp14; from.wp13mincost = from.wp14mincost;}
115 if (!found && from.wp14 == to) found = true; if (found) {from.wp14 = from.wp15; from.wp14mincost = from.wp15mincost;}
116 if (!found && from.wp15 == to) found = true; if (found) {from.wp15 = from.wp16; from.wp15mincost = from.wp16mincost;}
117 if (!found && from.wp16 == to) found = true; if (found) {from.wp16 = from.wp17; from.wp16mincost = from.wp17mincost;}
118 if (!found && from.wp17 == to) found = true; if (found) {from.wp17 = from.wp18; from.wp17mincost = from.wp18mincost;}
119 if (!found && from.wp18 == to) found = true; if (found) {from.wp18 = from.wp19; from.wp18mincost = from.wp19mincost;}
120 if (!found && from.wp19 == to) found = true; if (found) {from.wp19 = from.wp20; from.wp19mincost = from.wp20mincost;}
121 if (!found && from.wp20 == to) found = true; if (found) {from.wp20 = from.wp21; from.wp20mincost = from.wp21mincost;}
122 if (!found && from.wp21 == to) found = true; if (found) {from.wp21 = from.wp22; from.wp21mincost = from.wp22mincost;}
123 if (!found && from.wp22 == to) found = true; if (found) {from.wp22 = from.wp23; from.wp22mincost = from.wp23mincost;}
124 if (!found && from.wp23 == to) found = true; if (found) {from.wp23 = from.wp24; from.wp23mincost = from.wp24mincost;}
125 if (!found && from.wp24 == to) found = true; if (found) {from.wp24 = from.wp25; from.wp24mincost = from.wp25mincost;}
126 if (!found && from.wp25 == to) found = true; if (found) {from.wp25 = from.wp26; from.wp25mincost = from.wp26mincost;}
127 if (!found && from.wp26 == to) found = true; if (found) {from.wp26 = from.wp27; from.wp26mincost = from.wp27mincost;}
128 if (!found && from.wp27 == to) found = true; if (found) {from.wp27 = from.wp28; from.wp27mincost = from.wp28mincost;}
129 if (!found && from.wp28 == to) found = true; if (found) {from.wp28 = from.wp29; from.wp28mincost = from.wp29mincost;}
130 if (!found && from.wp29 == to) found = true; if (found) {from.wp29 = from.wp30; from.wp29mincost = from.wp30mincost;}
131 if (!found && from.wp30 == to) found = true; if (found) {from.wp30 = from.wp31; from.wp30mincost = from.wp31mincost;}
132 if (found) {from.wp31 = NULL; from.wp31mincost = 10000000;}
135 bool waypoint_islinked(entity from, entity to)
137 if (from.wp00 == to) return true;if (from.wp01 == to) return true;if (from.wp02 == to) return true;if (from.wp03 == to) return true;
138 if (from.wp04 == to) return true;if (from.wp05 == to) return true;if (from.wp06 == to) return true;if (from.wp07 == to) return true;
139 if (from.wp08 == to) return true;if (from.wp09 == to) return true;if (from.wp10 == to) return true;if (from.wp11 == to) return true;
140 if (from.wp12 == to) return true;if (from.wp13 == to) return true;if (from.wp14 == to) return true;if (from.wp15 == to) return true;
141 if (from.wp16 == to) return true;if (from.wp17 == to) return true;if (from.wp18 == to) return true;if (from.wp19 == to) return true;
142 if (from.wp20 == to) return true;if (from.wp21 == to) return true;if (from.wp22 == to) return true;if (from.wp23 == to) return true;
143 if (from.wp24 == to) return true;if (from.wp25 == to) return true;if (from.wp26 == to) return true;if (from.wp27 == to) return true;
144 if (from.wp28 == to) return true;if (from.wp29 == to) return true;if (from.wp30 == to) return true;if (from.wp31 == to) return true;
148 // add a new link to the spawnfunc_waypoint, replacing the furthest link it already has
149 void waypoint_addlink(entity from, entity to)
155 if (from.wpflags & WAYPOINTFLAG_NORELINK)
158 if (waypoint_islinked(from, to))
161 if (to.wpisbox || from.wpisbox)
163 // if either is a box we have to find the nearest points on them to
164 // calculate the distance properly
165 vector v1, v2, m1, m2;
169 v1_x = bound(m1_x, v1_x, m2_x);
170 v1_y = bound(m1_y, v1_y, m2_y);
171 v1_z = bound(m1_z, v1_z, m2_z);
175 v2_x = bound(m1_x, v2_x, m2_x);
176 v2_y = bound(m1_y, v2_y, m2_y);
177 v2_z = bound(m1_z, v2_z, m2_z);
182 c = vlen(to.origin - from.origin);
184 if (from.wp31mincost < c) return;
185 if (from.wp30mincost < c) {from.wp31 = to;from.wp31mincost = c;return;} from.wp31 = from.wp30;from.wp31mincost = from.wp30mincost;
186 if (from.wp29mincost < c) {from.wp30 = to;from.wp30mincost = c;return;} from.wp30 = from.wp29;from.wp30mincost = from.wp29mincost;
187 if (from.wp28mincost < c) {from.wp29 = to;from.wp29mincost = c;return;} from.wp29 = from.wp28;from.wp29mincost = from.wp28mincost;
188 if (from.wp27mincost < c) {from.wp28 = to;from.wp28mincost = c;return;} from.wp28 = from.wp27;from.wp28mincost = from.wp27mincost;
189 if (from.wp26mincost < c) {from.wp27 = to;from.wp27mincost = c;return;} from.wp27 = from.wp26;from.wp27mincost = from.wp26mincost;
190 if (from.wp25mincost < c) {from.wp26 = to;from.wp26mincost = c;return;} from.wp26 = from.wp25;from.wp26mincost = from.wp25mincost;
191 if (from.wp24mincost < c) {from.wp25 = to;from.wp25mincost = c;return;} from.wp25 = from.wp24;from.wp25mincost = from.wp24mincost;
192 if (from.wp23mincost < c) {from.wp24 = to;from.wp24mincost = c;return;} from.wp24 = from.wp23;from.wp24mincost = from.wp23mincost;
193 if (from.wp22mincost < c) {from.wp23 = to;from.wp23mincost = c;return;} from.wp23 = from.wp22;from.wp23mincost = from.wp22mincost;
194 if (from.wp21mincost < c) {from.wp22 = to;from.wp22mincost = c;return;} from.wp22 = from.wp21;from.wp22mincost = from.wp21mincost;
195 if (from.wp20mincost < c) {from.wp21 = to;from.wp21mincost = c;return;} from.wp21 = from.wp20;from.wp21mincost = from.wp20mincost;
196 if (from.wp19mincost < c) {from.wp20 = to;from.wp20mincost = c;return;} from.wp20 = from.wp19;from.wp20mincost = from.wp19mincost;
197 if (from.wp18mincost < c) {from.wp19 = to;from.wp19mincost = c;return;} from.wp19 = from.wp18;from.wp19mincost = from.wp18mincost;
198 if (from.wp17mincost < c) {from.wp18 = to;from.wp18mincost = c;return;} from.wp18 = from.wp17;from.wp18mincost = from.wp17mincost;
199 if (from.wp16mincost < c) {from.wp17 = to;from.wp17mincost = c;return;} from.wp17 = from.wp16;from.wp17mincost = from.wp16mincost;
200 if (from.wp15mincost < c) {from.wp16 = to;from.wp16mincost = c;return;} from.wp16 = from.wp15;from.wp16mincost = from.wp15mincost;
201 if (from.wp14mincost < c) {from.wp15 = to;from.wp15mincost = c;return;} from.wp15 = from.wp14;from.wp15mincost = from.wp14mincost;
202 if (from.wp13mincost < c) {from.wp14 = to;from.wp14mincost = c;return;} from.wp14 = from.wp13;from.wp14mincost = from.wp13mincost;
203 if (from.wp12mincost < c) {from.wp13 = to;from.wp13mincost = c;return;} from.wp13 = from.wp12;from.wp13mincost = from.wp12mincost;
204 if (from.wp11mincost < c) {from.wp12 = to;from.wp12mincost = c;return;} from.wp12 = from.wp11;from.wp12mincost = from.wp11mincost;
205 if (from.wp10mincost < c) {from.wp11 = to;from.wp11mincost = c;return;} from.wp11 = from.wp10;from.wp11mincost = from.wp10mincost;
206 if (from.wp09mincost < c) {from.wp10 = to;from.wp10mincost = c;return;} from.wp10 = from.wp09;from.wp10mincost = from.wp09mincost;
207 if (from.wp08mincost < c) {from.wp09 = to;from.wp09mincost = c;return;} from.wp09 = from.wp08;from.wp09mincost = from.wp08mincost;
208 if (from.wp07mincost < c) {from.wp08 = to;from.wp08mincost = c;return;} from.wp08 = from.wp07;from.wp08mincost = from.wp07mincost;
209 if (from.wp06mincost < c) {from.wp07 = to;from.wp07mincost = c;return;} from.wp07 = from.wp06;from.wp07mincost = from.wp06mincost;
210 if (from.wp05mincost < c) {from.wp06 = to;from.wp06mincost = c;return;} from.wp06 = from.wp05;from.wp06mincost = from.wp05mincost;
211 if (from.wp04mincost < c) {from.wp05 = to;from.wp05mincost = c;return;} from.wp05 = from.wp04;from.wp05mincost = from.wp04mincost;
212 if (from.wp03mincost < c) {from.wp04 = to;from.wp04mincost = c;return;} from.wp04 = from.wp03;from.wp04mincost = from.wp03mincost;
213 if (from.wp02mincost < c) {from.wp03 = to;from.wp03mincost = c;return;} from.wp03 = from.wp02;from.wp03mincost = from.wp02mincost;
214 if (from.wp01mincost < c) {from.wp02 = to;from.wp02mincost = c;return;} from.wp02 = from.wp01;from.wp02mincost = from.wp01mincost;
215 if (from.wp00mincost < c) {from.wp01 = to;from.wp01mincost = c;return;} from.wp01 = from.wp00;from.wp01mincost = from.wp00mincost;
216 from.wp00 = to;from.wp00mincost = c;return;
219 // relink this spawnfunc_waypoint
220 // (precompile a list of all reachable waypoints from this spawnfunc_waypoint)
222 void waypoint_think(entity this)
224 vector sv, sm1, sm2, ev, em1, em2, dv;
226 bot_calculate_stepheightvec();
228 bot_navigation_movemode = ((autocvar_bot_navigation_ignoreplayers) ? MOVE_NOMONSTERS : MOVE_NORMAL);
230 //dprint("waypoint_think wpisbox = ", ftos(this.wpisbox), "\n");
231 sm1 = this.origin + this.mins;
232 sm2 = this.origin + this.maxs;
233 IL_EACH(g_waypoints, this != it,
235 if (boxesoverlap(this.absmin, this.absmax, it.absmin, it.absmax))
237 waypoint_addlink(this, it);
238 waypoint_addlink(it, this);
243 if(!checkpvs(this.origin, it))
249 sv.x = bound(sm1_x, sv.x, sm2_x);
250 sv.y = bound(sm1_y, sv.y, sm2_y);
251 sv.z = bound(sm1_z, sv.z, sm2_z);
253 em1 = it.origin + it.mins;
254 em2 = it.origin + it.maxs;
255 ev.x = bound(em1_x, ev.x, em2_x);
256 ev.y = bound(em1_y, ev.y, em2_y);
257 ev.z = bound(em1_z, ev.z, em2_z);
260 if(vdist(dv, >=, 1050)) // max search distance in XY
262 ++relink_lengthculled;
265 navigation_testtracewalk = 0;
268 tracebox(sv - PL_MIN_CONST.z * '0 0 1', PL_MIN_CONST, PL_MAX_CONST, sv, false, this);
269 if (!trace_startsolid)
271 //dprint("sv deviation", vtos(trace_endpos - sv), "\n");
272 sv = trace_endpos + '0 0 1';
277 tracebox(ev - PL_MIN_CONST.z * '0 0 1', PL_MIN_CONST, PL_MAX_CONST, ev, false, it);
278 if (!trace_startsolid)
280 //dprint("ev deviation", vtos(trace_endpos - ev), "\n");
281 ev = trace_endpos + '0 0 1';
284 //traceline(this.origin, it.origin, false, NULL);
285 //if (trace_fraction == 1)
286 if (!this.wpisbox && tracewalk(this, sv, PL_MIN_CONST, PL_MAX_CONST, ev, MOVE_NOMONSTERS))
287 waypoint_addlink(this, it);
289 relink_walkculled += 0.5;
290 if (!it.wpisbox && tracewalk(it, ev, PL_MIN_CONST, PL_MAX_CONST, sv, MOVE_NOMONSTERS))
291 waypoint_addlink(it, this);
293 relink_walkculled += 0.5;
296 navigation_testtracewalk = 0;
297 this.wplinked = true;
300 void waypoint_clearlinks(entity wp)
302 // clear links to other waypoints
304 wp.wp00 = wp.wp01 = wp.wp02 = wp.wp03 = wp.wp04 = wp.wp05 = wp.wp06 = wp.wp07 = NULL;
305 wp.wp08 = wp.wp09 = wp.wp10 = wp.wp11 = wp.wp12 = wp.wp13 = wp.wp14 = wp.wp15 = NULL;
306 wp.wp16 = wp.wp17 = wp.wp18 = wp.wp19 = wp.wp20 = wp.wp21 = wp.wp22 = wp.wp23 = NULL;
307 wp.wp24 = wp.wp25 = wp.wp26 = wp.wp27 = wp.wp28 = wp.wp29 = wp.wp30 = wp.wp31 = NULL;
309 wp.wp00mincost = wp.wp01mincost = wp.wp02mincost = wp.wp03mincost = wp.wp04mincost = wp.wp05mincost = wp.wp06mincost = wp.wp07mincost = f;
310 wp.wp08mincost = wp.wp09mincost = wp.wp10mincost = wp.wp11mincost = wp.wp12mincost = wp.wp13mincost = wp.wp14mincost = wp.wp15mincost = f;
311 wp.wp16mincost = wp.wp17mincost = wp.wp18mincost = wp.wp19mincost = wp.wp20mincost = wp.wp21mincost = wp.wp22mincost = wp.wp23mincost = f;
312 wp.wp24mincost = wp.wp25mincost = wp.wp26mincost = wp.wp27mincost = wp.wp28mincost = wp.wp29mincost = wp.wp30mincost = wp.wp31mincost = f;
317 // tell a spawnfunc_waypoint to relink
318 void waypoint_schedulerelink(entity wp)
323 waypoint_setupmodel(wp);
324 wp.wpisbox = vdist(wp.size, >, 0);
326 if (!(wp.wpflags & WAYPOINTFLAG_PERSONAL))
328 if (!(wp.wpflags & WAYPOINTFLAG_NORELINK))
329 waypoint_clearlinks(wp);
330 // schedule an actual relink on next frame
331 setthink(wp, waypoint_think);
333 wp.effects = EF_LOWPRECISION;
336 // spawnfunc_waypoint map entity
339 IL_PUSH(g_waypoints, this);
341 setorigin(this, this.origin);
342 // schedule a relink after other waypoints have had a chance to spawn
343 waypoint_clearlinks(this);
344 //waypoint_schedulerelink(this);
347 void waypoint_remove(entity wp)
349 // tell all waypoints linked to wp that they need to relink
350 IL_EACH(g_waypoints, it != wp,
352 if (waypoint_islinked(it, wp))
353 waypoint_removelink(it, wp);
358 void waypoint_removeall()
360 IL_EACH(g_waypoints, true,
366 // tell all waypoints to relink
367 // actually this is useful only to update relink_* stats
368 void waypoint_schedulerelinkall()
370 relink_total = relink_walkculled = relink_pvsculled = relink_lengthculled = 0;
371 IL_EACH(g_waypoints, true,
373 waypoint_schedulerelink(it);
375 waypoint_load_links_hardwired();
378 // Load waypoint links from file
379 float waypoint_load_links()
382 float file, tokens, c = 0, found;
383 entity wp_from = NULL, wp_to;
384 vector wp_to_pos, wp_from_pos;
385 filename = strcat("maps/", mapname);
386 filename = strcat(filename, ".waypoints.cache");
387 file = fopen(filename, FILE_READ);
391 LOG_TRACE("waypoint links load from ");
393 LOG_TRACE(" failed");
397 while ((s = fgets(file)))
399 tokens = tokenizebyseparator(s, "*");
408 wp_from_pos = stov(argv(0));
409 wp_to_pos = stov(argv(1));
411 // Search "from" waypoint
412 if(!wp_from || wp_from.origin!=wp_from_pos)
414 wp_from = findradius(wp_from_pos, 1);
418 if(vdist(wp_from.origin - wp_from_pos, <, 1))
419 if(wp_from.classname == "waypoint")
424 wp_from = wp_from.chain;
429 LOG_TRACE("waypoint_load_links: couldn't find 'from' waypoint at ", vtos(wp_from_pos));
435 // Search "to" waypoint
436 wp_to = findradius(wp_to_pos, 1);
440 if(vdist(wp_to.origin - wp_to_pos, <, 1))
441 if(wp_to.classname == "waypoint")
451 LOG_TRACE("waypoint_load_links: couldn't find 'to' waypoint at ", vtos(wp_to_pos));
456 waypoint_addlink(wp_from, wp_to);
461 LOG_TRACE("loaded ", ftos(c), " waypoint links from maps/", mapname, ".waypoints.cache");
463 botframe_cachedwaypointlinks = true;
467 void waypoint_load_or_remove_links_hardwired(bool removal_mode)
470 float file, tokens, c = 0, found;
471 entity wp_from = NULL, wp_to;
472 vector wp_to_pos, wp_from_pos;
473 filename = strcat("maps/", mapname);
474 filename = strcat(filename, ".waypoints.hardwired");
475 file = fopen(filename, FILE_READ);
477 botframe_loadedforcedlinks = true;
482 LOG_TRACE("waypoint links load from ", filename, " failed");
486 while ((s = fgets(file)))
488 if(substring(s, 0, 2)=="//")
491 if(substring(s, 0, 1)=="#")
494 tokens = tokenizebyseparator(s, "*");
499 wp_from_pos = stov(argv(0));
500 wp_to_pos = stov(argv(1));
502 // Search "from" waypoint
503 if(!wp_from || wp_from.origin!=wp_from_pos)
505 wp_from = findradius(wp_from_pos, 5);
509 if(vdist(wp_from.origin - wp_from_pos, <, 5))
510 if(wp_from.classname == "waypoint")
515 wp_from = wp_from.chain;
521 LOG_INFO("NOTICE: Can not find waypoint at ", vtos(wp_from_pos), ". Path skipped");
526 // Search "to" waypoint
527 wp_to = findradius(wp_to_pos, 5);
531 if(vdist(wp_to.origin - wp_to_pos, <, 5))
532 if(wp_to.classname == "waypoint")
543 LOG_INFO("NOTICE: Can not find waypoint at ", vtos(wp_to_pos), ". Path skipped");
550 waypoint_removelink(wp_from, wp_to);
554 waypoint_addlink(wp_from, wp_to);
555 wp_from.wphardwired = true;
556 wp_to.wphardwired = true;
562 LOG_TRACE("loaded ", ftos(c), " waypoint links from maps/", mapname, ".waypoints.hardwired");
565 void waypoint_load_links_hardwired() { waypoint_load_or_remove_links_hardwired(false); }
566 void waypoint_remove_links_hardwired() { waypoint_load_or_remove_links_hardwired(true); }
568 entity waypoint_get_link(entity w, float i)
572 case 0:return w.wp00;
573 case 1:return w.wp01;
574 case 2:return w.wp02;
575 case 3:return w.wp03;
576 case 4:return w.wp04;
577 case 5:return w.wp05;
578 case 6:return w.wp06;
579 case 7:return w.wp07;
580 case 8:return w.wp08;
581 case 9:return w.wp09;
582 case 10:return w.wp10;
583 case 11:return w.wp11;
584 case 12:return w.wp12;
585 case 13:return w.wp13;
586 case 14:return w.wp14;
587 case 15:return w.wp15;
588 case 16:return w.wp16;
589 case 17:return w.wp17;
590 case 18:return w.wp18;
591 case 19:return w.wp19;
592 case 20:return w.wp20;
593 case 21:return w.wp21;
594 case 22:return w.wp22;
595 case 23:return w.wp23;
596 case 24:return w.wp24;
597 case 25:return w.wp25;
598 case 26:return w.wp26;
599 case 27:return w.wp27;
600 case 28:return w.wp28;
601 case 29:return w.wp29;
602 case 30:return w.wp30;
603 case 31:return w.wp31;
608 // Save all waypoint links to a file
609 void waypoint_save_links()
611 // temporarily remove hardwired links so they don't get saved among normal links
612 waypoint_remove_links_hardwired();
614 string filename = sprintf("maps/%s.waypoints.cache", mapname);
615 int file = fopen(filename, FILE_WRITE);
618 LOG_INFOF("waypoint link save to %s failed", filename);
623 IL_EACH(g_waypoints, true,
625 for(int j = 0; j < 32; ++j)
627 entity link = waypoint_get_link(it, j);
630 string s = strcat(vtos(it.origin), "*", vtos(link.origin), "\n");
637 botframe_cachedwaypointlinks = true;
639 LOG_INFOF("saved %d waypoint links to maps/%s.waypoints.cache", c, mapname);
641 waypoint_load_links_hardwired();
644 // save waypoints to gamedir/data/maps/mapname.waypoints
645 void waypoint_saveall()
647 string filename = sprintf("maps/%s.waypoints", mapname);
648 int file = fopen(filename, FILE_WRITE);
651 waypoint_save_links(); // save anyway?
652 botframe_loadedforcedlinks = false;
654 LOG_INFOF("waypoint links: save to %s failed", filename);
659 IL_EACH(g_waypoints, true,
661 if(it.wpflags & WAYPOINTFLAG_GENERATED)
665 s = strcat(vtos(it.origin + it.mins), "\n");
666 s = strcat(s, vtos(it.origin + it.maxs));
668 s = strcat(s, ftos(it.wpflags));
674 waypoint_save_links();
675 botframe_loadedforcedlinks = false;
677 LOG_INFOF("saved %d waypoints to maps/%s.waypoints", c, mapname);
680 // load waypoints from file
681 float waypoint_loadall()
684 float file, cwp, cwb, fl;
688 filename = strcat("maps/", mapname);
689 filename = strcat(filename, ".waypoints");
690 file = fopen(filename, FILE_READ);
693 while ((s = fgets(file)))
704 waypoint_spawn(m1, m2, fl);
711 LOG_TRACE("loaded ", ftos(cwp), " waypoints and ", ftos(cwb), " wayboxes from maps/", mapname, ".waypoints");
715 LOG_TRACE("waypoint load from ", filename, " failed");
720 vector waypoint_fixorigin(vector position)
722 tracebox(position + '0 0 1' * (1 - PL_MIN_CONST.z), PL_MIN_CONST, PL_MAX_CONST, position + '0 0 -512', MOVE_NOMONSTERS, NULL);
723 if(trace_fraction < 1)
724 position = trace_endpos;
725 //traceline(position, position + '0 0 -512', MOVE_NOMONSTERS, NULL);
726 //print("position is ", ftos(trace_endpos_z - position_z), " above solid\n");
730 void waypoint_spawnforitem_force(entity e, vector org)
732 // Fix the waypoint altitude if necessary
733 org = waypoint_fixorigin(org);
735 // don't spawn an item spawnfunc_waypoint if it already exists
736 IL_EACH(g_waypoints, true,
740 if(boxesoverlap(org, org, it.absmin, it.absmax))
742 e.nearestwaypoint = it;
748 if(vdist(it.origin - org, <, 16))
750 e.nearestwaypoint = it;
756 e.nearestwaypoint = waypoint_spawn(org, org, WAYPOINTFLAG_GENERATED | WAYPOINTFLAG_ITEM);
759 void waypoint_spawnforitem(entity e)
761 if(!bot_waypoints_for_items)
764 waypoint_spawnforitem_force(e, e.origin);
767 void waypoint_spawnforteleporter_boxes(entity e, vector org1, vector org2, vector destination1, vector destination2, float timetaken)
771 w = waypoint_spawn(org1, org2, WAYPOINTFLAG_GENERATED | WAYPOINTFLAG_TELEPORT | WAYPOINTFLAG_NORELINK);
772 dw = waypoint_spawn(destination1, destination2, WAYPOINTFLAG_GENERATED);
773 // one way link to the destination
775 w.wp00mincost = timetaken; // this is just for jump pads
776 // the teleporter's nearest spawnfunc_waypoint is this one
777 // (teleporters are not goals, so this is probably useless)
778 e.nearestwaypoint = w;
779 e.nearestwaypointtimeout = -1;
782 void waypoint_spawnforteleporter_v(entity e, vector org, vector destination, float timetaken)
784 org = waypoint_fixorigin(org);
785 destination = waypoint_fixorigin(destination);
786 waypoint_spawnforteleporter_boxes(e, org, org, destination, destination, timetaken);
789 void waypoint_spawnforteleporter(entity e, vector destination, float timetaken)
791 destination = waypoint_fixorigin(destination);
792 waypoint_spawnforteleporter_boxes(e, e.absmin, e.absmax, destination, destination, timetaken);
795 entity waypoint_spawnpersonal(entity this, vector position)
799 // drop the waypoint to a proper location:
800 // first move it up by a player height
801 // then move it down to hit the floor with player bbox size
802 position = waypoint_fixorigin(position);
804 w = waypoint_spawn(position, position, WAYPOINTFLAG_GENERATED | WAYPOINTFLAG_PERSONAL);
805 w.nearestwaypoint = NULL;
806 w.nearestwaypointtimeout = 0;
809 waypoint_schedulerelink(w);
814 void waypoint_showlink(entity wp1, entity wp2, int display_type)
819 if (wp1.wphardwired && wp2.wphardwired)
820 te_beam(NULL, wp1.origin, wp2.origin);
821 else if (display_type == 1)
822 te_lightning2(NULL, wp1.origin, wp2.origin);
825 void botframe_showwaypointlinks()
827 if (time < botframe_waypointeditorlightningtime)
829 botframe_waypointeditorlightningtime = time + 0.5;
830 FOREACH_CLIENT(IS_PLAYER(it) && !it.isbot,
832 int display_type = 0;
833 entity head = navigation_findnearestwaypoint(it, false);
834 if (IS_ONGROUND(it) || it.waterlevel > WATERLEVEL_NONE)
835 display_type = 1; // default
836 else if(head && (head.wphardwired))
837 display_type = 2; // only hardwired
841 //navigation_testtracewalk = true;
842 //print("currently selected WP is ", etos(head), "\n");
843 //navigation_testtracewalk = false;
846 te_lightning2(NULL, head.origin, it.origin);
847 waypoint_showlink(head.wp00, head, display_type);
848 waypoint_showlink(head.wp01, head, display_type);
849 waypoint_showlink(head.wp02, head, display_type);
850 waypoint_showlink(head.wp03, head, display_type);
851 waypoint_showlink(head.wp04, head, display_type);
852 waypoint_showlink(head.wp05, head, display_type);
853 waypoint_showlink(head.wp06, head, display_type);
854 waypoint_showlink(head.wp07, head, display_type);
855 waypoint_showlink(head.wp08, head, display_type);
856 waypoint_showlink(head.wp09, head, display_type);
857 waypoint_showlink(head.wp10, head, display_type);
858 waypoint_showlink(head.wp11, head, display_type);
859 waypoint_showlink(head.wp12, head, display_type);
860 waypoint_showlink(head.wp13, head, display_type);
861 waypoint_showlink(head.wp14, head, display_type);
862 waypoint_showlink(head.wp15, head, display_type);
863 waypoint_showlink(head.wp16, head, display_type);
864 waypoint_showlink(head.wp17, head, display_type);
865 waypoint_showlink(head.wp18, head, display_type);
866 waypoint_showlink(head.wp19, head, display_type);
867 waypoint_showlink(head.wp20, head, display_type);
868 waypoint_showlink(head.wp21, head, display_type);
869 waypoint_showlink(head.wp22, head, display_type);
870 waypoint_showlink(head.wp23, head, display_type);
871 waypoint_showlink(head.wp24, head, display_type);
872 waypoint_showlink(head.wp25, head, display_type);
873 waypoint_showlink(head.wp26, head, display_type);
874 waypoint_showlink(head.wp27, head, display_type);
875 waypoint_showlink(head.wp28, head, display_type);
876 waypoint_showlink(head.wp29, head, display_type);
877 waypoint_showlink(head.wp30, head, display_type);
878 waypoint_showlink(head.wp31, head, display_type);
884 float botframe_autowaypoints_fixdown(vector v)
886 tracebox(v, PL_MIN_CONST, PL_MAX_CONST, v + '0 0 -64', MOVE_NOMONSTERS, NULL);
887 if(trace_fraction >= 1)
892 float botframe_autowaypoints_createwp(vector v, entity p, .entity fld, float f)
894 IL_EACH(g_waypoints, boxesoverlap(v - '32 32 32', v + '32 32 32', it.absmin, it.absmax),
896 // if a matching spawnfunc_waypoint already exists, don't add a duplicate
900 waypoint_schedulerelink(p.(fld) = waypoint_spawn(v, v, f));
906 // 0 = no action needed
907 // -1 = temp fail, try from world too
908 // -2 = permanent fail, do not retry
909 float botframe_autowaypoints_fix_from(entity p, float walkfromwp, entity wp, .entity fld)
911 // make it possible to go from p to wp, if we can
912 // if wp is NULL, nearest is chosen
920 if(!botframe_autowaypoints_fixdown(p.origin))
926 // if any WP w fulfills wp -> w -> porg and w is closer than wp, then switch from wp to w
928 // if wp -> porg, then OK
930 if(navigation_waypoint_will_link(wp.origin, porg, p, walkfromwp, 1050))
932 // we may find a better one
933 maxdist = vlen(wp.origin - porg);
941 float bestdist = maxdist;
942 IL_EACH(g_waypoints, it != wp && !(it.wpflags & WAYPOINTFLAG_NORELINK),
944 float d = vlen(wp.origin - it.origin) + vlen(it.origin - porg);
946 if(navigation_waypoint_will_link(wp.origin, it.origin, p, walkfromwp, 1050))
947 if(navigation_waypoint_will_link(it.origin, porg, p, walkfromwp, 1050))
953 if(bestdist < maxdist)
955 LOG_INFO("update chain to new nearest WP ", etos(p.(fld)));
961 // we know maxdist < 2100
962 // so wp -> porg is still valid
968 // otherwise, no existing WP can fix our issues
974 w = navigation_findnearestwaypoint(p, walkfromwp);
987 if(tmax - tmin < 0.001)
989 // did not get a good candidate
993 t = (tmin + tmax) * 0.5;
994 o = antilag_takebackorigin(p, CS(p), time - t);
995 if(!botframe_autowaypoints_fixdown(o))
1001 if(!navigation_waypoint_will_link(wp.origin, o, p, walkfromwp, 1050))
1003 // we cannot walk from wp.origin to o
1004 // get closer to tmax
1013 w = navigation_findnearestwaypoint(p, walkfromwp);
1017 // we cannot walk from any WP to o
1018 // get closer to tmax
1024 // if we get here, o is valid regarding waypoints
1025 // check if o is connected right to the player
1026 // we break if it succeeds, as that means o is a good waypoint location
1027 if(navigation_waypoint_will_link(o, porg, p, walkfromwp, 1050))
1030 // o is no good, we need to get closer to the player
1034 LOG_INFO("spawning a waypoint for connecting to ", etos(wp));
1035 botframe_autowaypoints_createwp(o, p, fld, 0);
1039 // automatically create missing waypoints
1040 .entity botframe_autowaypoints_lastwp0, botframe_autowaypoints_lastwp1;
1041 void botframe_autowaypoints_fix(entity p, float walkfromwp, .entity fld)
1043 float r = botframe_autowaypoints_fix_from(p, walkfromwp, p.(fld), fld);
1046 r = botframe_autowaypoints_fix_from(p, walkfromwp, NULL, fld);
1050 LOG_INFO("emergency: got no good nearby WP to build a link from, starting a new chain");
1051 if(!botframe_autowaypoints_fixdown(p.origin))
1052 return; // shouldn't happen, caught above
1053 botframe_autowaypoints_createwp(trace_endpos, p, fld, WAYPOINTFLAG_PROTECTED);
1056 void botframe_deleteuselesswaypoints()
1058 IL_EACH(g_items, it.bot_pickup,
1060 // NOTE: this protects waypoints if they're the ONLY nearest
1061 // waypoint. That's the intention.
1062 navigation_findnearestwaypoint(it, false); // Walk TO item.
1063 navigation_findnearestwaypoint(it, true); // Walk FROM item.
1065 IL_EACH(g_waypoints, true,
1067 it.wpflags |= WAYPOINTFLAG_DEAD_END;
1068 it.wpflags &= ~WAYPOINTFLAG_USEFUL;
1070 if (it.wpflags & WAYPOINTFLAG_ITEM)
1071 it.wpflags |= WAYPOINTFLAG_USEFUL;
1072 if (it.wpflags & WAYPOINTFLAG_TELEPORT)
1073 it.wpflags |= WAYPOINTFLAG_USEFUL;
1074 if (it.wpflags & WAYPOINTFLAG_PROTECTED)
1075 it.wpflags |= WAYPOINTFLAG_USEFUL;
1076 // b) WP is closest WP for an item/spawnpoint/other entity
1077 // This has been done above by protecting these WPs.
1079 // c) There are w1, w, w2 so that w1 -> w, w -> w2 and not w1 -> w2.
1080 IL_EACH(g_waypoints, !(it.wpflags & WAYPOINTFLAG_PERSONAL),
1082 for (int m = 0; m < 32; ++m)
1084 entity w = waypoint_get_link(it, m);
1087 if (w.wpflags & WAYPOINTFLAG_PERSONAL)
1089 if (w.wpflags & WAYPOINTFLAG_USEFUL)
1091 for (int j = 0; j < 32; ++j)
1093 entity w2 = waypoint_get_link(w, j);
1098 if (w2.wpflags & WAYPOINTFLAG_PERSONAL)
1100 // If we got here, it != w2 exist with it -> w
1101 // and w -> w2. That means the waypoint is not
1103 w.wpflags &= ~WAYPOINTFLAG_DEAD_END;
1104 for (int k = 0; k < 32; ++k)
1106 if (waypoint_get_link(it, k) == w2)
1108 // IF WE GET HERE, w is proven useful
1109 // to get from it to w2!
1110 w.wpflags |= WAYPOINTFLAG_USEFUL;
1117 // d) The waypoint is a dead end. Dead end waypoints must be kept as
1118 // they are needed to complete routes while autowaypointing.
1120 IL_EACH(g_waypoints, !(it.wpflags & (WAYPOINTFLAG_USEFUL | WAYPOINTFLAG_DEAD_END)),
1122 LOG_INFOF("Removed a waypoint at %v. Try again for more!", it.origin);
1123 te_explosion(it.origin);
1124 waypoint_remove(it);
1128 IL_EACH(g_waypoints, true,
1130 it.wpflags &= ~(WAYPOINTFLAG_USEFUL | WAYPOINTFLAG_DEAD_END); // temp flag
1134 void botframe_autowaypoints()
1136 FOREACH_CLIENT(IS_PLAYER(it) && IS_REAL_CLIENT(it) && !IS_DEAD(it), {
1137 // going back is broken, so only fix waypoints to walk TO the player
1138 //botframe_autowaypoints_fix(p, false, botframe_autowaypoints_lastwp0);
1139 botframe_autowaypoints_fix(it, true, botframe_autowaypoints_lastwp1);
1140 //te_explosion(p.botframe_autowaypoints_lastwp0.origin);
1143 if (autocvar_g_waypointeditor_auto >= 2) {
1144 botframe_deleteuselesswaypoints();