qcsrc/server/bot/default/navigation.qh

   1 #pragma once
   2 /*
   3  * Globals and Fields
   4  */
   5
   6 float navigation_bestrating;
   7 float bot_navigation_movemode;
   8 float navigation_testtracewalk;
   9
  10 vector jumpstepheightvec;
  11 vector stepheightvec;
  12 vector jumpheight_vec;
  13 float jumpheight_time;
  14
  15 entity navigation_bestgoal;
  16
  17 // stack of current goals (the last one of which may be an item or other
  18 // desirable object, the rest are typically waypoints to reach it)
  19 .entity goalcurrent, goalstack01, goalstack02, goalstack03;
  20 .entity goalstack04, goalstack05, goalstack06, goalstack07;
  21 .entity goalstack08, goalstack09, goalstack10, goalstack11;
  22 .entity goalstack12, goalstack13, goalstack14, goalstack15;
  23 .entity goalstack16, goalstack17, goalstack18, goalstack19;
  24 .entity goalstack20, goalstack21, goalstack22, goalstack23;
  25 .entity goalstack24, goalstack25, goalstack26, goalstack27;
  26 .entity goalstack28, goalstack29, goalstack30, goalstack31;
  27
  28 .entity goalcurrent_prev;
  29 .float goalcurrent_distance_z;
  30 .float goalcurrent_distance_2d;
  31 .float goalcurrent_distance_time;
  32
  33 // final goal (item, object or player) is also saved in this field
  34 .entity goalentity;
  35 .float goalentity_lock_timeout;
  36 .bool goalentity_shouldbefrozen;
  37
  38 .entity nearestwaypoint;
  39 .float nearestwaypointtimeout;
  40
  41 /*
  42 // item it is linked from waypoint it.wpXX (INCOMING link)
  43 // links are sorted by their cost (wpXXmincost)
  44 // one of these links is added in game every time a bot heads to an item
  45 // even links that are not walkable are added (marked with a high cost)
  46 // so that bots next time know if they can walk it or not saving a tracewalk call
  47 .entity wp00, wp01, wp02, wp03, wp04, wp05, wp06, wp07, wp08, wp09, wp10, wp11, wp12, wp13, wp14, wp15;
  48 .entity wp16, wp17, wp18, wp19, wp20, wp21, wp22, wp23, wp24, wp25, wp26, wp27, wp28, wp29, wp30, wp31;
  49
  50 .float wp00mincost, wp01mincost, wp02mincost, wp03mincost, wp04mincost, wp05mincost, wp06mincost, wp07mincost;
  51 .float wp08mincost, wp09mincost, wp10mincost, wp11mincost, wp12mincost, wp13mincost, wp14mincost, wp15mincost;
  52 .float wp16mincost, wp17mincost, wp18mincost, wp19mincost, wp20mincost, wp21mincost, wp22mincost, wp23mincost;
  53 .float wp24mincost, wp25mincost, wp26mincost, wp27mincost, wp28mincost, wp29mincost, wp30mincost, wp31mincost;
  54 */
  55
  56 #define navigation_item_initlinks_ifneeded(e) MACRO_BEGIN if (!e.wp00) waypoint_clearlinks(e); MACRO_END // initialize wpXXmincost fields
  57 #define navigation_item_getlinknum(to_item, from_wp) waypoint_getlinknum(to_item, from_wp)
  58 #define navigation_item_iswalkablelink(to_item, from_wp) (waypoint_get_assigned_link_cost(to_item, from_wp) < 999)
  59
  60 #define navigation_item_add_link(from_wp, to_item, walkable) \
  61         waypoint_addlink_customcost(to_item, from_wp, (walkable ? waypoint_getlinkcost(from_wp, to_item) : 999))
  62
  63 #define TELEPORT_USED(pl, tele_wp) \
  64         boxesoverlap(tele_wp.absmin, tele_wp.absmax, pl.lastteleport_origin + STAT(PL_MIN, pl), pl.lastteleport_origin + STAT(PL_MAX, pl))
  65
  66 vector tracewalk_dest;
  67 float tracewalk_dest_height;
  68
  69 .entity wp_goal_prev0;
  70 .entity wp_goal_prev1;
  71
  72 .float lastteleporttime;
  73 .vector lastteleport_origin;
  74
  75 .float blacklisted;
  76
  77 .entity navigation_jetpack_goal;
  78 .vector navigation_jetpack_point;
  79
  80 const float DEBUG_NODE_SUCCESS        = 1;
  81 const float DEBUG_NODE_WARNING        = 2;
  82 const float DEBUG_NODE_FAIL           = 3;
  83 vector debuglastnode;
  84
  85 entity bot_waypoint_queue_owner;        // Owner of the temporary list of goals
  86 entity bot_waypoint_queue_goal;         // Head of the temporary list of goals
  87 .entity bot_waypoint_queue_nextgoal;
  88 entity bot_waypoint_queue_bestgoal;
  89 float bot_waypoint_queue_bestgoalrating;
  90
  91 .entity bot_basewaypoint;
  92 .bool navigation_dynamicgoal;
  93 void navigation_dynamicgoal_init(entity this, bool initially_static);
  94 void navigation_dynamicgoal_set(entity this, entity dropper);
  95 void navigation_dynamicgoal_unset(entity this);
  96
  97 .int nav_submerged_state;
  98 #define SUBMERGED_UNDEFINED 0
  99 #define SUBMERGED_NO 1
 100 #define SUBMERGED_YES 2
 101 bool navigation_check_submerged_state(entity ent, vector pos);
 102
 103
 104 /*
 105  * Functions
 106  */
 107
 108 void debugresetnodes();
 109 void debugnode(entity this, vector node);
 110 void debugnodestatus(vector position, float status);
 111
 112 void debuggoalstack(entity this);
 113
 114 float tracewalk(entity e, vector start, vector m1, vector m2, vector end, float end_height, float movemode);
 115
 116 float navigation_markroutes_nearestwaypoints(entity this, float maxdist);
 117 float navigation_routetogoal(entity this, entity e, vector startposition);
 118
 119 void navigation_clearroute(entity this);
 120 void navigation_pushroute(entity this, entity e);
 121 void navigation_poproute(entity this);
 122 void navigation_markroutes_checkwaypoint(entity w, entity wp, float cost2, vector p);
 123 void navigation_markroutes(entity this, entity fixed_source_waypoint);
 124 void navigation_markroutes_inverted(entity fixed_source_waypoint);
 125 void navigation_routerating(entity this, entity e, float f, float rangebias);
 126 bool navigation_shortenpath(entity this);
 127 int navigation_poptouchedgoals(entity this);
 128 void navigation_goalrating_start(entity this);
 129 void navigation_goalrating_end(entity this);
 130 void navigation_goalrating_timeout_set(entity this);
 131 void navigation_goalrating_timeout_force(entity this);
 132 bool navigation_goalrating_timeout(entity this);
 133 void navigation_unstuck(entity this);
 134
 135 void botframe_updatedangerousobjects(float maxupdate);
 136
 137 entity navigation_findnearestwaypoint(entity ent, float walkfromwp);
 138 float navigation_waypoint_will_link(vector v, vector org, entity ent, vector v2, float v2_height, vector o2, float o2_height, float walkfromwp, float bestdist);