8 #include "../navigation.qh"
10 .float max_armorvalue;
11 .float havocbot_role_timeout;
13 .void(entity this) havocbot_previous_role;
14 .void(entity this) havocbot_role;
16 void havocbot_goalrating_waypoints(entity this, float ratingscale, vector org, float sradius)
18 // rate waypoints only if there's no alternative goal
19 if(navigation_bestgoal)
24 sradius = max(range, (0.5 + random() * 0.5) * sradius);
27 IL_EACH(g_waypoints, vdist(it.origin - org, <, sradius)
28 && vdist(it.origin - org, >, max(100, sradius - range))
29 && !(it.wpflags & WAYPOINTFLAG_TELEPORT),
31 if(vdist(it.origin - this.wp_goal_prev0.origin, <, range * 1.5))
33 else if(vdist(it.origin - this.wp_goal_prev1.origin, <, range * 1.5))
36 f = 0.5 + random() * 0.5;
37 navigation_routerating(this, it, ratingscale * f, 2000);
39 if(navigation_bestgoal)
45 void havocbot_goalrating_items(entity this, float ratingscale, vector org, float sradius)
47 float rating, d, discard, friend_distance, enemy_distance;
49 ratingscale = ratingscale * 0.0001; // items are rated around 10000 already
51 IL_EACH(g_items, it.bot_pickup,
57 if(!it.scheduledrespawntime)
59 if(it.respawntime < 30 || (it.respawntimejitter && !it.itemdef.instanceOfPowerup))
63 if(it.itemdef.instanceOfPowerup)
64 t = bound(0, skill / 10, 1) * 6;
68 if(time < it.scheduledrespawntime - t)
71 it.bot_pickup_respawning = true;
73 o = (it.absmin + it.absmax) * 0.5;
74 if(vdist(o - org, >, sradius) || (it == this.ignoregoal && time < this.ignoregoaltime) )
77 // Check if the item can be picked up safely
78 if(it.classname == "droppedweapon")
80 traceline(o, o + '0 0 -1500', true, NULL);
82 d = pointcontents(trace_endpos + '0 0 1');
83 if(d == CONTENT_WATER || d == CONTENT_SLIME || d == CONTENT_LAVA)
85 // this tracebox_hits_trigger_hurt call isn't needed:
86 // dropped weapons are removed as soon as they fall on a trigger_hurt
87 // and can't be rated while they are in the air
88 //if(tracebox_hits_trigger_hurt(it.origin, it.mins, it.maxs, trace_endpos))
93 // Ignore items under water
94 traceline(it.origin + it.maxs, it.origin + it.maxs, MOVE_NORMAL, it);
95 if(trace_dpstartcontents & DPCONTENTS_LIQUIDSMASK)
101 friend_distance = 10000; enemy_distance = 10000;
105 FOREACH_CLIENT(IS_PLAYER(it) && it != this && !IS_DEAD(it),
107 d = vlen(it.origin - o); // distance between player and item
109 if ( it.team == this.team )
111 if ( !IS_REAL_CLIENT(it) || discard )
114 if( d > friend_distance)
120 if (picker.health && it.health > this.health) continue;
121 if (picker.armorvalue && it.armorvalue > this.armorvalue) continue;
123 if (picker.weapons && (picker.weapons & ~it.weapons)) continue;
125 if (picker.ammo_shells && it.ammo_shells > this.ammo_shells) continue;
126 if (picker.ammo_nails && it.ammo_nails > this.ammo_nails) continue;
127 if (picker.ammo_rockets && it.ammo_rockets > this.ammo_rockets) continue;
128 if (picker.ammo_cells && it.ammo_cells > this.ammo_cells) continue;
129 if (picker.ammo_plasma && it.ammo_plasma > this.ammo_plasma) continue;
135 // If enemy only track distances
136 // TODO: track only if visible ?
137 if( d < enemy_distance )
142 // Rate the item only if no one needs it, or if an enemy is closer to it
143 if ( (enemy_distance < friend_distance && vdist(o - org, <, enemy_distance)) ||
144 (friend_distance > autocvar_bot_ai_friends_aware_pickup_radius ) || !discard )
145 rating = it.bot_pickupevalfunc(this, it);
148 rating = it.bot_pickupevalfunc(this, it);
151 navigation_routerating(this, it, rating * ratingscale, 2000);
155 #define BOT_RATING_ENEMY 2500
156 void havocbot_goalrating_enemyplayers(entity this, float ratingscale, vector org, float sradius)
158 if (autocvar_bot_nofire)
161 // don't chase players if we're under water
162 if(this.waterlevel>WATERLEVEL_WETFEET)
165 ratingscale = ratingscale * 0.00005; // enemies are rated around 20000 already
168 FOREACH_CLIENT(IS_PLAYER(it) && bot_shouldattack(this, it), LAMBDA(
169 // TODO: Merge this logic with the bot_shouldattack function
170 if(vdist(it.origin - org, <, 100) || vdist(it.origin - org, >, sradius))
173 // rate only visible enemies
175 traceline(this.origin + this.view_ofs, it.origin, MOVE_NOMONSTERS, this);
176 if (trace_fraction < 1 || trace_ent != it)
180 t = ((this.health + this.armorvalue) - (it.health + it.armorvalue)) / 150;
181 t = bound(0, 1 + t, 3);
184 if (time < this.strength_finished - 1) t += 0.5;
185 if (time < it.strength_finished - 1) t -= 0.5;
187 t += max(0, 8 - skill) * 0.05; // less skilled bots attack more mindlessly
190 navigation_routerating(this, it, ratingscale * BOT_RATING_ENEMY, 2000);
194 // legacy bot role for standard gamemodes
196 void havocbot_role_generic(entity this)
201 if (this.bot_strategytime < time)
203 this.bot_strategytime = time + autocvar_bot_ai_strategyinterval;
204 navigation_goalrating_start(this);
205 havocbot_goalrating_items(this, 10000, this.origin, 10000);
206 havocbot_goalrating_enemyplayers(this, 20000, this.origin, 10000);
207 havocbot_goalrating_waypoints(this, 1, this.origin, 3000);
208 navigation_goalrating_end(this);
210 if(IS_PLAYER(this.goalentity))
211 this.bot_strategytime = time + min(2, autocvar_bot_ai_strategyinterval);
215 void havocbot_chooserole_generic(entity this)
217 this.havocbot_role = havocbot_role_generic;
220 void havocbot_chooserole(entity this)
222 LOG_TRACE("choosing a role...");
223 this.bot_strategytime = 0;
224 if(!MUTATOR_CALLHOOK(HavocBot_ChooseRole, this))
225 havocbot_chooserole_generic(this);