waypoints.qh

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#pragma once

bool waypointeditor_enabled;

bool autocvar_g_waypointeditor;
bool autocvar_g_waypointeditor_symmetrical;
bool autocvar_g_waypointeditor_symmetrical_allowload = true;
vector autocvar_g_waypointeditor_symmetrical_origin;
int autocvar_g_waypointeditor_symmetrical_order;
vector autocvar_g_waypointeditor_symmetrical_axis;

// increase by 0.01 when changes require only waypoint relinking
// increase by 1 when changes require to manually edit waypoints
// max 2 decimal places, always specified
const float WAYPOINT_VERSION = 1.04;
float waypoint_version_loaded;
string waypoint_time;

// fields you can query using prvm_global server to get some statistics about waypoint linking culling
float relink_total, relink_walkculled, relink_pvsculled, relink_lengthculled;

float botframe_waypointeditorlightningtime;
float botframe_loadedforcedlinks;
float botframe_cachedwaypointlinks;

// waypoint wp links to waypoint wp.wpXX (OUTGOING link)
// links are sorted by their cost (wpXXmincost)
.entity wp00, wp01, wp02, wp03, wp04, wp05, wp06, wp07, wp08, wp09, wp10, wp11, wp12, wp13, wp14, wp15;
.entity wp16, wp17, wp18, wp19, wp20, wp21, wp22, wp23, wp24, wp25, wp26, wp27, wp28, wp29, wp30, wp31;

// used by jumppads to store original destination wp, used in case it gets changed in the editor
.entity wp00_original;

.float wp00mincost, wp01mincost, wp02mincost, wp03mincost, wp04mincost, wp05mincost, wp06mincost, wp07mincost;
.float wp08mincost, wp09mincost, wp10mincost, wp11mincost, wp12mincost, wp13mincost, wp14mincost, wp15mincost;
.float wp16mincost, wp17mincost, wp18mincost, wp19mincost, wp20mincost, wp21mincost, wp22mincost, wp23mincost;
.float wp24mincost, wp25mincost, wp26mincost, wp27mincost, wp28mincost, wp29mincost, wp30mincost, wp31mincost;

// hardwired links are saved to the .wpXX fields among normal links
// AND to the supporting .wphwXX fields to allow identifying them precisely
// these links are not sorted, unlike normal links
.entity wphw00, wphw01, wphw02, wphw03, wphw04, wphw05, wphw06, wphw07;

.float wpcost;
.int wpfire, wpconsidered, wpisbox, wplinked;
.int wpflags;
.entity wp_aimed;
.entity wp_locked;

.vector wpnearestpoint;

// holds reference to the support waypoint, if any
.entity goalentity;
#define SUPPORT_WP goalentity

/*
 * Functions
 */

spawnfunc(waypoint);

bool waypoint_has_hardwiredlinks(entity wp);
bool waypoint_is_hardwiredlink(entity wp_from, entity wp_to);
void waypoint_mark_hardwiredlink(entity wp_from, entity wp_to);
void waypoint_unmark_hardwiredlink(entity wp_from, entity wp_to);

void waypoint_removelink(entity from, entity to);
int waypoint_getlinknum(entity from, entity to);
bool waypoint_islinked(entity from, entity to);
void waypoint_addlink_customcost(entity from, entity to, float c);
void waypoint_addlink(entity from, entity to);
void waypoint_think(entity this);
void waypoint_clearlinks(entity wp);
void waypoint_schedulerelink(entity wp);

float waypoint_get_assigned_link_cost(entity w, float i);

float waypoint_getlinkcost(entity from, entity to);
float waypoint_gettravelcost(vector from, vector to, entity from_ent, entity to_ent);
float waypoint_getlinearcost(float dist);
void waypoint_updatecost_foralllinks();

void waypoint_remove_fromeditor(entity pl);
void waypoint_remove(entity wp);
void waypoint_schedulerelinkall();
void waypoint_save_links();
void waypoint_saveall();

void waypoint_spawnforitem_force(entity e, vector org);
void waypoint_spawnforitem(entity e);
void waypoint_spawnforteleporter(entity e, vector destination, float timetaken, entity tracetest_ent);
void waypoint_spawnforteleporter_wz(entity e, entity tracetest_ent);
void botframe_showwaypointlinks();

float waypoint_loadall();
bool waypoint_load_links();
void waypoint_load_hardwiredlinks();

void waypoint_spawn_fromeditor(entity pl, bool at_crosshair, bool is_jump_wp, bool is_crouch_wp, bool is_support_wp);
entity waypoint_spawn(vector m1, vector m2, float f);
entity waypoint_spawnpersonal(entity this, vector position);

void waypoint_unreachable(entity pl);

vector waypoint_fixorigin_down_dir(vector position, entity tracetest_ent, vector down_dir);

void botframe_autowaypoints();