1284 lines
40 KiB
C++
1284 lines
40 KiB
C++
//
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// Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
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// Copyright (c) YaPB Development Team.
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//
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// This software is licensed under the BSD-style license.
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// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
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// https://yapb.ru/license
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//
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#include <yapb.h>
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ConVar sv_skycolor_r ("sv_skycolor_r", nullptr, VT_NOREGISTER);
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ConVar sv_skycolor_g ("sv_skycolor_g", nullptr, VT_NOREGISTER);
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ConVar sv_skycolor_b ("sv_skycolor_b", nullptr, VT_NOREGISTER);
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Engine::Engine (void) {
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m_startEntity = nullptr;
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m_localEntity = nullptr;
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resetMessages ();
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for (int i = 0; i < NETMSG_NUM; i++) {
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m_msgBlock.regMsgs[i] = NETMSG_UNDEFINED;
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}
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m_precached = false;
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m_isBotCommand = false;
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m_argumentCount = 0;
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memset (m_arguments, 0, sizeof (m_arguments));
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memset (m_drawModels, 0, sizeof (m_drawModels));
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m_cvars.clear ();
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}
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Engine::~Engine (void) {
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resetMessages ();
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for (int i = 0; i < NETMSG_NUM; i++) {
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m_msgBlock.regMsgs[i] = NETMSG_UNDEFINED;
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}
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}
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void Engine::precache (void) {
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if (m_precached) {
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return;
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}
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m_precached = true;
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m_drawModels[DRAW_SIMPLE] = g_engfuncs.pfnPrecacheModel (ENGINE_STR ("sprites/laserbeam.spr"));
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m_drawModels[DRAW_ARROW] = g_engfuncs.pfnPrecacheModel (ENGINE_STR ("sprites/arrow1.spr"));
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g_engfuncs.pfnPrecacheSound (ENGINE_STR ("weapons/xbow_hit1.wav")); // waypoint add
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g_engfuncs.pfnPrecacheSound (ENGINE_STR ("weapons/mine_activate.wav")); // waypoint delete
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g_engfuncs.pfnPrecacheSound (ENGINE_STR ("common/wpn_hudoff.wav")); // path add/delete start
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g_engfuncs.pfnPrecacheSound (ENGINE_STR ("common/wpn_hudon.wav")); // path add/delete done
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g_engfuncs.pfnPrecacheSound (ENGINE_STR ("common/wpn_moveselect.wav")); // path add/delete cancel
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g_engfuncs.pfnPrecacheSound (ENGINE_STR ("common/wpn_denyselect.wav")); // path add/delete error
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g_mapFlags = 0; // reset map type as worldspawn is the first entity spawned
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// detect official csbots here, as they causing crash in linkent code when active for some reason
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if (!(g_gameFlags & GAME_LEGACY) && g_engfuncs.pfnCVarGetPointer ("bot_stop") != nullptr) {
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g_gameFlags |= GAME_OFFICIAL_CSBOT;
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}
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pushRegStackToEngine (true);
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}
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void Engine::levelInitialize (void) {
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// this function precaches needed models and initialize class variables
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m_localEntity = nullptr;
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// go thru the all entities on map, and do whatever we're want
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for (int i = 0; i < g_pGlobals->maxEntities; i++) {
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auto ent = g_engfuncs.pfnPEntityOfEntIndex (i);
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// only valid entities
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if (engine.isNullEntity (ent) || ent->free || ent->v.classname == 0) {
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continue;
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}
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auto classname = STRING (ent->v.classname);
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if (strcmp (classname, "worldspawn") == 0) {
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m_startEntity = ent;
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// initialize some structures
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initRound ();
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}
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else if (strcmp (classname, "player_weaponstrip") == 0) {
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if ((g_gameFlags & GAME_LEGACY) && (STRING (ent->v.target))[0] == '\0') {
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ent->v.target = ent->v.targetname = g_engfuncs.pfnAllocString ("fake");
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}
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else {
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g_engfuncs.pfnRemoveEntity (ent);
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}
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}
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else if (strcmp (classname, "info_player_start") == 0) {
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g_engfuncs.pfnSetModel (ent, ENGINE_STR ("models/player/urban/urban.mdl"));
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ent->v.rendermode = kRenderTransAlpha; // set its render mode to transparency
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ent->v.renderamt = 127; // set its transparency amount
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ent->v.effects |= EF_NODRAW;
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}
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else if (strcmp (classname, "info_player_deathmatch") == 0) {
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g_engfuncs.pfnSetModel (ent, ENGINE_STR ("models/player/terror/terror.mdl"));
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ent->v.rendermode = kRenderTransAlpha; // set its render mode to transparency
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ent->v.renderamt = 127; // set its transparency amount
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ent->v.effects |= EF_NODRAW;
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}
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else if (strcmp (classname, "info_vip_start") == 0) {
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g_engfuncs.pfnSetModel (ent, ENGINE_STR ("models/player/vip/vip.mdl"));
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ent->v.rendermode = kRenderTransAlpha; // set its render mode to transparency
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ent->v.renderamt = 127; // set its transparency amount
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ent->v.effects |= EF_NODRAW;
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}
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else if (strcmp (classname, "func_vip_safetyzone") == 0 || strcmp (classname, "info_vip_safetyzone") == 0) {
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g_mapFlags |= MAP_AS; // assassination map
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}
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else if (strcmp (classname, "hostage_entity") == 0) {
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g_mapFlags |= MAP_CS; // rescue map
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}
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else if (strcmp (classname, "func_bomb_target") == 0 || strcmp (classname, "info_bomb_target") == 0) {
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g_mapFlags |= MAP_DE; // defusion map
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}
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else if (strcmp (classname, "func_escapezone") == 0) {
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g_mapFlags |= MAP_ES;
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}
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else if (strncmp (classname, "func_door", 9) == 0) {
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g_mapFlags |= MAP_HAS_DOORS;
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}
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}
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// next maps doesn't have map-specific entities, so determine it by name
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if (strncmp (engine.getMapName (), "fy_", 3) == 0) {
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g_mapFlags |= MAP_FY;
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}
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else if (strncmp (engine.getMapName (), "ka_", 3) == 0) {
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g_mapFlags |= MAP_KA;
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}
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}
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void Engine::print (const char *fmt, ...) {
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// this function outputs string into server console
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va_list ap;
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char string[MAX_PRINT_BUFFER];
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va_start (ap, fmt);
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vsnprintf (string, cr::bufsize (string), translate (fmt), ap);
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va_end (ap);
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strcat (string, "\n");
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g_engfuncs.pfnServerPrint (string);
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}
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void Engine::chatPrint (const char *fmt, ...) {
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va_list ap;
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char string[MAX_PRINT_BUFFER];
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va_start (ap, fmt);
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vsnprintf (string, cr::bufsize (string), translate (fmt), ap);
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va_end (ap);
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if (isDedicated ()) {
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print (string);
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return;
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}
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strcat (string, "\n");
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MessageWriter (MSG_BROADCAST, getMessageId (NETMSG_TEXTMSG))
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.writeByte (HUD_PRINTTALK)
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.writeString (string);
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}
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void Engine::centerPrint (const char *fmt, ...) {
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va_list ap;
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char string[MAX_PRINT_BUFFER];
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va_start (ap, fmt);
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vsnprintf (string, cr::bufsize (string), translate (fmt), ap);
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va_end (ap);
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if (isDedicated ()) {
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print (string);
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return;
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}
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strcat (string, "\n");
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MessageWriter (MSG_BROADCAST, getMessageId (NETMSG_TEXTMSG))
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.writeByte (HUD_PRINTCENTER)
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.writeString (string);
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}
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void Engine::clientPrint (edict_t *ent, const char *fmt, ...) {
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va_list ap;
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char string[MAX_PRINT_BUFFER];
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va_start (ap, fmt);
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vsnprintf (string, cr::bufsize (string), translate (fmt), ap);
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va_end (ap);
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if (isNullEntity (ent)) {
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print (string);
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return;
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}
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strcat (string, "\n");
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g_engfuncs.pfnClientPrintf (ent, print_console, string);
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}
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void Engine::drawLine (edict_t *ent, const Vector &start, const Vector &end, int width, int noise, int red, int green, int blue, int brightness, int speed, int life, DrawLineType type) {
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// this function draws a arrow visible from the client side of the player whose player entity
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// is pointed to by ent, from the vector location start to the vector location end,
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// which is supposed to last life tenths seconds, and having the color defined by RGB.
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if (!isPlayer (ent)) {
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return; // reliability check
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}
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MessageWriter (MSG_ONE_UNRELIABLE, SVC_TEMPENTITY, Vector::null (), ent)
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.writeByte (TE_BEAMPOINTS)
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.writeCoord (end.x)
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.writeCoord (end.y)
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.writeCoord (end.z)
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.writeCoord (start.x)
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.writeCoord (start.y)
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.writeCoord (start.z)
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.writeShort (m_drawModels[type])
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.writeByte (0) // framestart
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.writeByte (10) // framerate
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.writeByte (life) // life in 0.1's
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.writeByte (width) // width
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.writeByte (noise) // noise
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.writeByte (red) // r, g, b
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.writeByte (green) // r, g, b
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.writeByte (blue) // r, g, b
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.writeByte (brightness) // brightness
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.writeByte (speed); // speed
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}
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void Engine::testLine (const Vector &start, const Vector &end, int ignoreFlags, edict_t *ignoreEntity, TraceResult *ptr) {
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// this function traces a line dot by dot, starting from vecStart in the direction of vecEnd,
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// ignoring or not monsters (depending on the value of IGNORE_MONSTERS, true or false), and stops
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// at the first obstacle encountered, returning the results of the trace in the TraceResult structure
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// ptr. Such results are (amongst others) the distance traced, the hit surface, the hit plane
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// vector normal, etc. See the TraceResult structure for details. This function allows to specify
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// whether the trace starts "inside" an entity's polygonal model, and if so, to specify that entity
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// in ignoreEntity in order to ignore it as a possible obstacle.
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int engineFlags = 0;
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if (ignoreFlags & TRACE_IGNORE_MONSTERS) {
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engineFlags = 1;
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}
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if (ignoreFlags & TRACE_IGNORE_GLASS) {
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engineFlags |= 0x100;
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}
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g_engfuncs.pfnTraceLine (start, end, engineFlags, ignoreEntity, ptr);
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}
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void Engine::testHull (const Vector &start, const Vector &end, int ignoreFlags, int hullNumber, edict_t *ignoreEntity, TraceResult *ptr) {
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// this function traces a hull dot by dot, starting from vecStart in the direction of vecEnd,
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// ignoring or not monsters (depending on the value of IGNORE_MONSTERS, true or
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// false), and stops at the first obstacle encountered, returning the results
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// of the trace in the TraceResult structure ptr, just like TraceLine. Hulls that can be traced
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// (by parameter hull_type) are point_hull (a line), head_hull (size of a crouching player),
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// human_hull (a normal body size) and large_hull (for monsters?). Not all the hulls in the
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// game can be traced here, this function is just useful to give a relative idea of spatial
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// reachability (i.e. can a hostage pass through that tiny hole ?) Also like TraceLine, this
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// function allows to specify whether the trace starts "inside" an entity's polygonal model,
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// and if so, to specify that entity in ignoreEntity in order to ignore it as an obstacle.
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g_engfuncs.pfnTraceHull (start, end, !!(ignoreFlags & TRACE_IGNORE_MONSTERS), hullNumber, ignoreEntity, ptr);
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}
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float Engine::getWaveLen (const char *fileName) {
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extern ConVar yb_chatter_path;
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const char *filePath = format ("%s/%s/%s.wav", getModName (), yb_chatter_path.str (), fileName);
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File fp (filePath, "rb");
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// we're got valid handle?
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if (!fp.isValid ()) {
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return 0.0f;
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}
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// check if we have engine function for this
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if (!(g_gameFlags & GAME_XASH_ENGINE) && g_engfuncs.pfnGetApproxWavePlayLen != nullptr) {
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fp.close ();
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return g_engfuncs.pfnGetApproxWavePlayLen (filePath) / 1000.0f;
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}
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// else fuck with manual search
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struct WavHeader {
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char riffChunkId[4];
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unsigned long packageSize;
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char chunkID[4];
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char formatChunkId[4];
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unsigned long formatChunkLength;
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uint16 dummy;
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uint16 channels;
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unsigned long sampleRate;
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unsigned long bytesPerSecond;
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uint16 bytesPerSample;
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uint16 bitsPerSample;
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char dataChunkId[4];
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unsigned long dataChunkLength;
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} waveHdr;
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memset (&waveHdr, 0, sizeof (waveHdr));
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if (fp.read (&waveHdr, sizeof (WavHeader)) == 0) {
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logEntry (true, LL_ERROR, "Wave File %s - has wrong or unsupported format", filePath);
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return 0.0f;
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}
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if (strncmp (waveHdr.chunkID, "WAVE", 4) != 0) {
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logEntry (true, LL_ERROR, "Wave File %s - has wrong wave chunk id", filePath);
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return 0.0f;
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}
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fp.close ();
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if (waveHdr.dataChunkLength == 0) {
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logEntry (true, LL_ERROR, "Wave File %s - has zero length!", filePath);
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return 0.0f;
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}
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return static_cast <float> (waveHdr.dataChunkLength) / static_cast <float> (waveHdr.bytesPerSecond);
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}
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bool Engine::isDedicated (void) {
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// return true if server is dedicated server, false otherwise
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static bool dedicated = g_engfuncs.pfnIsDedicatedServer () > 0;
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return dedicated;
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}
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const char *Engine::getModName (void) {
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// this function returns mod name without path
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static char modname[256];
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g_engfuncs.pfnGetGameDir (modname);
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size_t length = strlen (modname);
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size_t stop = length - 1;
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while ((modname[stop] == '\\' || modname[stop] == '/') && stop > 0) {
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stop--;
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}
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size_t start = stop;
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while (modname[start] != '\\' && modname[start] != '/' && start > 0) {
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start--;
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}
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if (modname[start] == '\\' || modname[start] == '/') {
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start++;
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}
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for (length = start; length <= stop; length++) {
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modname[length - start] = modname[length];
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}
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modname[length - start] = 0; // terminate the string
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return &modname[0];
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}
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const char *Engine::getMapName (void) {
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// this function gets the map name and store it in the map_name global string variable.
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static char engineMap[256];
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strncpy (engineMap, STRING (g_pGlobals->mapname), cr::bufsize (engineMap));
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return &engineMap[0];
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}
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Vector Engine::getAbsPos (edict_t *ent) {
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// this expanded function returns the vector origin of a bounded entity, assuming that any
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// entity that has a bounding box has its center at the center of the bounding box itself.
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if (isNullEntity (ent)) {
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return Vector::null ();
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}
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if (ent->v.origin.empty ()) {
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return ent->v.absmin + ent->v.size * 0.5f;
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}
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return ent->v.origin;
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}
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void Engine::registerCmd (const char *command, void func (void)) {
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// this function tells the engine that a new server command is being declared, in addition
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// to the standard ones, whose name is command_name. The engine is thus supposed to be aware
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// that for every "command_name" server command it receives, it should call the function
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// pointed to by "function" in order to handle it.
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// check for hl pre 1.1.0.4, as it's doesn't have pfnAddServerCommand
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if (!cr::checkptr (reinterpret_cast <const void *> (g_engfuncs.pfnAddServerCommand))) {
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logEntry (true, LL_FATAL, "YaPB's minimum HL engine version is 1.1.0.4 and minimum Counter-Strike is Beta 6.6. Please update your engine version.");
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}
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g_engfuncs.pfnAddServerCommand (const_cast <char *> (command), func);
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}
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void Engine::playSound (edict_t *ent, const char *sound) {
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g_engfuncs.pfnEmitSound (ent, CHAN_WEAPON, sound, 1.0f, ATTN_NORM, 0, 100);
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}
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void Engine::execBotCmd (edict_t *ent, const char *fmt, ...) {
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// the purpose of this function is to provide fakeclients (bots) with the same client
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// command-scripting advantages (putting multiple commands in one line between semicolons)
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// as real players. It is an improved version of botman's FakeClientCommand, in which you
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// supply directly the whole string as if you were typing it in the bot's "console". It
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// is supposed to work exactly like the pfnClientCommand (server-sided client command).
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if (!isFakeClient (ent)) {
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return;
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}
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va_list ap;
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char string[256];
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va_start (ap, fmt);
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vsnprintf (string, cr::bufsize (string), fmt, ap);
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va_end (ap);
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if (isEmptyStr (string)) {
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return;
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}
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m_arguments[0] = '\0';
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m_argumentCount = 0;
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m_isBotCommand = true;
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size_t i, pos = 0;
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size_t length = strlen (string);
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while (pos < length) {
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size_t start = pos;
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size_t stop = pos;
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while (pos < length && string[pos] != ';') {
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pos++;
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}
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if (pos > 1 && string[pos - 1] == '\n') {
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stop = pos - 2;
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}
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else {
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stop = pos - 1;
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}
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for (i = start; i <= stop; i++) {
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m_arguments[i - start] = string[i];
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}
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m_arguments[i - start] = 0;
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pos++;
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size_t index = 0;
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m_argumentCount = 0;
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while (index < i - start) {
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while (index < i - start && m_arguments[index] == ' ') {
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index++;
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}
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if (m_arguments[index] == '"') {
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index++;
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while (index < i - start && m_arguments[index] != '"') {
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index++;
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}
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index++;
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}
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else {
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while (index < i - start && m_arguments[index] != ' ') {
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index++;
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}
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}
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m_argumentCount++;
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}
|
|
MDLL_ClientCommand (ent);
|
|
}
|
|
m_isBotCommand = false;
|
|
|
|
m_arguments[0] = '\0';
|
|
m_argumentCount = 0;
|
|
}
|
|
|
|
const char *Engine::getField (const char *string, size_t id) {
|
|
// this function gets and returns a particular field in a string where several strings are concatenated
|
|
|
|
const int IterBufMax = 4;
|
|
|
|
static char arg[IterBufMax][512];
|
|
static int iter = -1;
|
|
|
|
if (iter > IterBufMax - 1) {
|
|
iter = 0;
|
|
}
|
|
|
|
char *ptr = arg[cr::clamp <int> (iter++, 0, IterBufMax - 1)];
|
|
ptr[0] = 0;
|
|
|
|
size_t pos = 0, count = 0, start = 0, stop = 0;
|
|
size_t length = strlen (string);
|
|
|
|
while (pos < length && count <= id) {
|
|
while (pos < length && (string[pos] == ' ' || string[pos] == '\t')) {
|
|
pos++;
|
|
}
|
|
if (string[pos] == '"') {
|
|
pos++;
|
|
start = pos;
|
|
|
|
while (pos < length && string[pos] != '"') {
|
|
pos++;
|
|
}
|
|
stop = pos - 1;
|
|
pos++;
|
|
}
|
|
else {
|
|
start = pos;
|
|
|
|
while (pos < length && string[pos] != ' ' && string[pos] != '\t') {
|
|
pos++;
|
|
}
|
|
stop = pos - 1;
|
|
}
|
|
|
|
if (count == id) {
|
|
size_t i = start;
|
|
|
|
for (; i <= stop; i++) {
|
|
ptr[i - start] = string[i];
|
|
}
|
|
ptr[i - start] = 0;
|
|
break;
|
|
}
|
|
count++; // we have parsed one field more
|
|
}
|
|
String::trimChars (ptr);
|
|
|
|
return ptr;
|
|
}
|
|
|
|
void Engine::execCmd (const char *fmt, ...) {
|
|
// this function asks the engine to execute a server command
|
|
|
|
va_list ap;
|
|
char string[MAX_PRINT_BUFFER];
|
|
|
|
// concatenate all the arguments in one string
|
|
va_start (ap, fmt);
|
|
vsnprintf (string, cr::bufsize (string), fmt, ap);
|
|
va_end (ap);
|
|
|
|
strcat (string, "\n");
|
|
g_engfuncs.pfnServerCommand (string);
|
|
}
|
|
|
|
void Engine::pushVarToRegStack (const char *variable, const char *value, VarType varType, bool regMissing, const char *regVal, ConVar *self) {
|
|
// this function adds globally defined variable to registration stack
|
|
|
|
VarPair pair;
|
|
memset (&pair, 0, sizeof (VarPair));
|
|
|
|
pair.reg.name = const_cast <char *> (variable);
|
|
pair.reg.string = const_cast <char *> (value);
|
|
pair.regMissing = regMissing;
|
|
pair.regVal = regVal;
|
|
|
|
int engineFlags = FCVAR_EXTDLL;
|
|
|
|
if (varType == VT_NORMAL) {
|
|
engineFlags |= FCVAR_SERVER;
|
|
}
|
|
else if (varType == VT_READONLY) {
|
|
engineFlags |= FCVAR_SERVER | FCVAR_SPONLY | FCVAR_PRINTABLEONLY;
|
|
}
|
|
else if (varType == VT_PASSWORD) {
|
|
engineFlags |= FCVAR_PROTECTED;
|
|
}
|
|
|
|
pair.reg.flags = engineFlags;
|
|
pair.self = self;
|
|
pair.type = varType;
|
|
|
|
m_cvars.push (pair);
|
|
}
|
|
|
|
void Engine::pushRegStackToEngine (bool gameVars) {
|
|
// this function pushes all added global variables to engine registration
|
|
|
|
for (auto &var : m_cvars) {
|
|
ConVar &self = *var.self;
|
|
cvar_t ® = var.reg;
|
|
|
|
if (var.type != VT_NOREGISTER) {
|
|
self.m_eptr = g_engfuncs.pfnCVarGetPointer (reg.name);
|
|
|
|
if (self.m_eptr == nullptr) {
|
|
g_engfuncs.pfnCVarRegister (&var.reg);
|
|
self.m_eptr = g_engfuncs.pfnCVarGetPointer (reg.name);
|
|
}
|
|
}
|
|
else if (gameVars) {
|
|
self.m_eptr = g_engfuncs.pfnCVarGetPointer (reg.name);
|
|
|
|
if (var.regMissing && self.m_eptr == nullptr) {
|
|
if (reg.string == nullptr && var.regVal != nullptr) {
|
|
reg.string = const_cast <char *> (var.regVal);
|
|
reg.flags |= FCVAR_SERVER;
|
|
}
|
|
g_engfuncs.pfnCVarRegister (&var.reg);
|
|
self.m_eptr = g_engfuncs.pfnCVarGetPointer (reg.name);
|
|
}
|
|
|
|
if (!self.m_eptr) {
|
|
print ("Got nullptr on cvar %s!", reg.name);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
const char *Engine::translate (const char *input) {
|
|
// this function translate input string into needed language
|
|
|
|
if (isDedicated ()) {
|
|
return input;
|
|
}
|
|
static String result;
|
|
|
|
if (m_language.get (input, result)) {
|
|
return result.chars ();
|
|
}
|
|
return input; // nothing found
|
|
}
|
|
|
|
void Engine::processMessages (void *ptr) {
|
|
if (m_msgBlock.msg == NETMSG_UNDEFINED) {
|
|
return;
|
|
}
|
|
|
|
// some needed variables
|
|
static uint8 r, g, b;
|
|
static uint8 enabled;
|
|
|
|
static int damageArmor, damageTaken, damageBits;
|
|
static int killerIndex, victimIndex, playerIndex;
|
|
static int index, numPlayers;
|
|
static int state, id, clip;
|
|
|
|
static Vector damageOrigin;
|
|
static WeaponProperty weaponProp;
|
|
|
|
// some widely used stuff
|
|
Bot *bot = bots.getBot (m_msgBlock.bot);
|
|
|
|
char *strVal = reinterpret_cast <char *> (ptr);
|
|
int intVal = *reinterpret_cast <int *> (ptr);
|
|
uint8 byteVal = *reinterpret_cast <uint8 *> (ptr);
|
|
|
|
// now starts of network message execution
|
|
switch (m_msgBlock.msg) {
|
|
case NETMSG_VGUI:
|
|
// this message is sent when a VGUI menu is displayed.
|
|
|
|
if (bot != nullptr && m_msgBlock.state == 0) {
|
|
switch (intVal) {
|
|
case VMS_TEAM:
|
|
bot->m_startAction = GAME_MSG_TEAM_SELECT;
|
|
break;
|
|
|
|
case VMS_TF:
|
|
case VMS_CT:
|
|
bot->m_startAction = GAME_MSG_CLASS_SELECT;
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case NETMSG_SHOWMENU:
|
|
// this message is sent when a text menu is displayed.
|
|
|
|
// ignore first 3 fields of message
|
|
if (m_msgBlock.state < 3 || bot == nullptr) {
|
|
break;
|
|
}
|
|
|
|
if (strcmp (strVal, "#Team_Select") == 0) {
|
|
bot->m_startAction = GAME_MSG_TEAM_SELECT;
|
|
}
|
|
else if (strcmp (strVal, "#Team_Select_Spect") == 0) {
|
|
bot->m_startAction = GAME_MSG_TEAM_SELECT;
|
|
}
|
|
else if (strcmp (strVal, "#IG_Team_Select_Spect") == 0) {
|
|
bot->m_startAction = GAME_MSG_TEAM_SELECT;
|
|
}
|
|
else if (strcmp (strVal, "#IG_Team_Select") == 0) {
|
|
bot->m_startAction = GAME_MSG_TEAM_SELECT;
|
|
}
|
|
else if (strcmp (strVal, "#IG_VIP_Team_Select") == 0) {
|
|
bot->m_startAction = GAME_MSG_TEAM_SELECT;
|
|
}
|
|
else if (strcmp (strVal, "#IG_VIP_Team_Select_Spect") == 0) {
|
|
bot->m_startAction = GAME_MSG_TEAM_SELECT;
|
|
}
|
|
else if (strcmp (strVal, "#Terrorist_Select") == 0) {
|
|
bot->m_startAction = GAME_MSG_CLASS_SELECT;
|
|
}
|
|
else if (strcmp (strVal, "#CT_Select") == 0) {
|
|
bot->m_startAction = GAME_MSG_CLASS_SELECT;
|
|
}
|
|
break;
|
|
|
|
case NETMSG_WEAPONLIST:
|
|
// this message is sent when a client joins the game. All of the weapons are sent with the weapon ID and information about what ammo is used.
|
|
|
|
switch (m_msgBlock.state) {
|
|
case 0:
|
|
strncpy (weaponProp.className, strVal, cr::bufsize (weaponProp.className));
|
|
break;
|
|
|
|
case 1:
|
|
weaponProp.ammo1 = intVal; // ammo index 1
|
|
break;
|
|
|
|
case 2:
|
|
weaponProp.ammo1Max = intVal; // max ammo 1
|
|
break;
|
|
|
|
case 5:
|
|
weaponProp.slotID = intVal; // slot for this weapon
|
|
break;
|
|
|
|
case 6:
|
|
weaponProp.position = intVal; // position in slot
|
|
break;
|
|
|
|
case 7:
|
|
weaponProp.id = intVal; // weapon ID
|
|
break;
|
|
|
|
case 8:
|
|
weaponProp.flags = intVal; // flags for weapon (WTF???)
|
|
g_weaponDefs[weaponProp.id] = weaponProp; // store away this weapon with it's ammo information...
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case NETMSG_CURWEAPON:
|
|
// this message is sent when a weapon is selected (either by the bot chosing a weapon or by the server auto assigning the bot a weapon). In CS it's also called when Ammo is increased/decreased
|
|
|
|
switch (m_msgBlock.state) {
|
|
case 0:
|
|
state = intVal; // state of the current weapon (WTF???)
|
|
break;
|
|
|
|
case 1:
|
|
id = intVal; // weapon ID of current weapon
|
|
break;
|
|
|
|
case 2:
|
|
clip = intVal; // ammo currently in the clip for this weapon
|
|
|
|
if (bot != nullptr && id <= 31) {
|
|
if (state != 0) {
|
|
bot->m_currentWeapon = id;
|
|
}
|
|
|
|
// ammo amount decreased ? must have fired a bullet...
|
|
if (id == bot->m_currentWeapon && bot->m_ammoInClip[id] > clip) {
|
|
bot->m_timeLastFired = timebase (); // remember the last bullet time
|
|
}
|
|
bot->m_ammoInClip[id] = clip;
|
|
}
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case NETMSG_AMMOX:
|
|
// this message is sent whenever ammo amounts are adjusted (up or down). NOTE: Logging reveals that CS uses it very unreliable!
|
|
|
|
switch (m_msgBlock.state) {
|
|
case 0:
|
|
index = intVal; // ammo index (for type of ammo)
|
|
break;
|
|
|
|
case 1:
|
|
if (bot != nullptr) {
|
|
bot->m_ammo[index] = intVal; // store it away
|
|
}
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case NETMSG_AMMOPICKUP:
|
|
// this message is sent when the bot picks up some ammo (AmmoX messages are also sent so this message is probably
|
|
// not really necessary except it allows the HUD to draw pictures of ammo that have been picked up. The bots
|
|
// don't really need pictures since they don't have any eyes anyway.
|
|
|
|
switch (m_msgBlock.state) {
|
|
case 0:
|
|
index = intVal;
|
|
break;
|
|
|
|
case 1:
|
|
if (bot != nullptr) {
|
|
bot->m_ammo[index] = intVal;
|
|
}
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case NETMSG_DAMAGE:
|
|
// this message gets sent when the bots are getting damaged.
|
|
|
|
switch (m_msgBlock.state) {
|
|
case 0:
|
|
damageArmor = intVal;
|
|
break;
|
|
|
|
case 1:
|
|
damageTaken = intVal;
|
|
break;
|
|
|
|
case 2:
|
|
damageBits = intVal;
|
|
|
|
if (bot != nullptr && (damageArmor > 0 || damageTaken > 0)) {
|
|
bot->processDamage (bot->pev->dmg_inflictor, damageTaken, damageArmor, damageBits);
|
|
}
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case NETMSG_MONEY:
|
|
// this message gets sent when the bots money amount changes
|
|
|
|
if (bot != nullptr && m_msgBlock.state == 0) {
|
|
bot->m_moneyAmount = intVal; // amount of money
|
|
}
|
|
break;
|
|
|
|
case NETMSG_STATUSICON:
|
|
switch (m_msgBlock.state) {
|
|
case 0:
|
|
enabled = byteVal;
|
|
break;
|
|
|
|
case 1:
|
|
if (bot != nullptr) {
|
|
if (strcmp (strVal, "buyzone") == 0) {
|
|
bot->m_inBuyZone = (enabled != 0);
|
|
|
|
// try to equip in buyzone
|
|
bot->processBuyzoneEntering (BUYSTATE_PRIMARY_WEAPON);
|
|
}
|
|
else if (strcmp (strVal, "vipsafety") == 0) {
|
|
bot->m_inVIPZone = (enabled != 0);
|
|
}
|
|
else if (strcmp (strVal, "c4") == 0) {
|
|
bot->m_inBombZone = (enabled == 2);
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case NETMSG_DEATH: // this message sends on death
|
|
switch (m_msgBlock.state) {
|
|
case 0:
|
|
killerIndex = intVal;
|
|
break;
|
|
|
|
case 1:
|
|
victimIndex = intVal;
|
|
break;
|
|
|
|
case 2:
|
|
bots.updateDeathMsgState (true);
|
|
|
|
if (killerIndex != 0 && killerIndex != victimIndex) {
|
|
edict_t *killer = entityOfIndex (killerIndex);
|
|
edict_t *victim = entityOfIndex (victimIndex);
|
|
|
|
if (isNullEntity (killer) || isNullEntity (victim)) {
|
|
break;
|
|
}
|
|
|
|
if (yb_communication_type.integer () == 2) {
|
|
// need to send congrats on well placed shot
|
|
for (int i = 0; i < maxClients (); i++) {
|
|
Bot *notify = bots.getBot (i);
|
|
|
|
if (notify != nullptr && notify->m_notKilled && killer != notify->ent () && notify->seesEntity (victim->v.origin) && getTeam (killer) == notify->m_team && getTeam (killer) != getTeam (victim)) {
|
|
if (killer == g_hostEntity) {
|
|
notify->processChatterMessage ("#Bot_NiceShotCommander");
|
|
}
|
|
else {
|
|
notify->processChatterMessage ("#Bot_NiceShotPall");
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// notice nearby to victim teammates, that attacker is near
|
|
for (int i = 0; i < maxClients (); i++) {
|
|
Bot *notify = bots.getBot (i);
|
|
|
|
if (notify != nullptr && notify->m_seeEnemyTime + 2.0f < timebase () && notify->m_notKilled && notify->m_team == getTeam (victim) && isVisible (killer->v.origin, notify->ent ()) && isNullEntity (notify->m_enemy) && getTeam (killer) != getTeam (victim)) {
|
|
notify->m_actualReactionTime = 0.0f;
|
|
notify->m_seeEnemyTime = timebase ();
|
|
notify->m_enemy = killer;
|
|
notify->m_lastEnemy = killer;
|
|
notify->m_lastEnemyOrigin = killer->v.origin;
|
|
}
|
|
}
|
|
|
|
Bot *notify = bots.getBot (killer);
|
|
|
|
// is this message about a bot who killed somebody?
|
|
if (notify != nullptr) {
|
|
notify->m_lastVictim = victim;
|
|
}
|
|
else // did a human kill a bot on his team?
|
|
{
|
|
Bot *target = bots.getBot (victim);
|
|
|
|
if (target != nullptr) {
|
|
if (getTeam (killer) == getTeam (victim)) {
|
|
target->m_voteKickIndex = killerIndex;
|
|
}
|
|
target->m_notKilled = false;
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case NETMSG_SCREENFADE: // this message gets sent when the screen fades (flashbang)
|
|
switch (m_msgBlock.state) {
|
|
case 3:
|
|
r = byteVal;
|
|
break;
|
|
|
|
case 4:
|
|
g = byteVal;
|
|
break;
|
|
|
|
case 5:
|
|
b = byteVal;
|
|
break;
|
|
|
|
case 6:
|
|
if (bot != nullptr && r >= 255 && g >= 255 && b >= 255 && byteVal > 170) {
|
|
bot->processBlind (byteVal);
|
|
}
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case NETMSG_HLTV: // round restart in steam cs
|
|
switch (m_msgBlock.state) {
|
|
case 0:
|
|
numPlayers = intVal;
|
|
break;
|
|
|
|
case 1:
|
|
if (numPlayers == 0 && intVal == 0) {
|
|
initRound ();
|
|
}
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case NETMSG_TEXTMSG:
|
|
if (m_msgBlock.state == 1) {
|
|
if (strcmp (strVal, "#CTs_Win") == 0 ||
|
|
strcmp (strVal, "#Bomb_Defused") == 0 ||
|
|
strcmp (strVal, "#Terrorists_Win") == 0 ||
|
|
strcmp (strVal, "#Round_Draw") == 0 ||
|
|
strcmp (strVal, "#All_Hostages_Rescued") == 0 ||
|
|
strcmp (strVal, "#Target_Saved") == 0 ||
|
|
strcmp (strVal, "#Hostages_Not_Rescued") == 0 ||
|
|
strcmp (strVal, "#Terrorists_Not_Escaped") == 0 ||
|
|
strcmp (strVal, "#VIP_Not_Escaped") == 0 ||
|
|
strcmp (strVal, "#Escaping_Terrorists_Neutralized") == 0 ||
|
|
strcmp (strVal, "#VIP_Assassinated") == 0 ||
|
|
strcmp (strVal, "#VIP_Escaped") == 0 ||
|
|
strcmp (strVal, "#Terrorists_Escaped") == 0 ||
|
|
strcmp (strVal, "#CTs_PreventEscape") == 0 ||
|
|
strcmp (strVal, "#Target_Bombed") == 0 ||
|
|
strcmp (strVal, "#Game_Commencing") == 0 ||
|
|
strcmp (strVal, "#Game_will_restart_in") == 0) {
|
|
g_roundEnded = true;
|
|
|
|
if (strcmp (strVal, "#Game_Commencing") == 0) {
|
|
g_gameWelcomeSent = true;
|
|
}
|
|
|
|
if (strcmp (strVal, "#CTs_Win") == 0) {
|
|
bots.setLastWinner (TEAM_COUNTER); // update last winner for economics
|
|
|
|
if (yb_communication_type.integer () == 2) {
|
|
Bot *notify = bots.getAliveBot ();
|
|
|
|
if (notify != nullptr && notify->m_notKilled) {
|
|
notify->processChatterMessage (strVal);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (strcmp (strVal, "#Game_will_restart_in") == 0) {
|
|
bots.updateTeamEconomics (TEAM_COUNTER, true);
|
|
bots.updateTeamEconomics (TEAM_TERRORIST, true);
|
|
}
|
|
|
|
if (strcmp (strVal, "#Terrorists_Win") == 0) {
|
|
bots.setLastWinner (TEAM_TERRORIST); // update last winner for economics
|
|
|
|
if (yb_communication_type.integer () == 2) {
|
|
Bot *notify = bots.getAliveBot ();
|
|
|
|
if (notify != nullptr && notify->m_notKilled) {
|
|
notify->processChatterMessage (strVal);
|
|
}
|
|
}
|
|
}
|
|
waypoints.setBombPos (true);
|
|
}
|
|
else if (!g_bombPlanted && strcmp (strVal, "#Bomb_Planted") == 0) {
|
|
g_bombPlanted = g_bombSayString = true;
|
|
g_timeBombPlanted = timebase ();
|
|
|
|
for (int i = 0; i < maxClients (); i++) {
|
|
Bot *notify = bots.getBot (i);
|
|
|
|
if (notify != nullptr && notify->m_notKilled) {
|
|
notify->clearSearchNodes ();
|
|
notify->clearTasks ();
|
|
|
|
if (yb_communication_type.integer () == 2 && rng.getInt (0, 100) < 55 && notify->m_team == TEAM_COUNTER) {
|
|
notify->pushChatterMessage (CHATTER_WHERE_IS_THE_BOMB);
|
|
}
|
|
}
|
|
}
|
|
waypoints.setBombPos ();
|
|
}
|
|
else if (bot != nullptr && strcmp (strVal, "#Switch_To_BurstFire") == 0) {
|
|
bot->m_weaponBurstMode = BM_ON;
|
|
}
|
|
else if (bot != nullptr && strcmp (strVal, "#Switch_To_SemiAuto") == 0) {
|
|
bot->m_weaponBurstMode = BM_OFF;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case NETMSG_TEAMINFO:
|
|
switch (m_msgBlock.state) {
|
|
case 0:
|
|
playerIndex = intVal;
|
|
break;
|
|
|
|
case 1:
|
|
if (playerIndex > 0 && playerIndex <= maxClients ()) {
|
|
int team = TEAM_UNASSIGNED;
|
|
|
|
if (strVal[0] == 'U' && strVal[1] == 'N') {
|
|
team = TEAM_UNASSIGNED;
|
|
}
|
|
else if (strVal[0] == 'T' && strVal[1] == 'E') {
|
|
team = TEAM_TERRORIST;
|
|
}
|
|
else if (strVal[0] == 'C' && strVal[1] == 'T') {
|
|
team = TEAM_COUNTER;
|
|
}
|
|
else if (strVal[0] == 'S' && strVal[1] == 'P') {
|
|
team = TEAM_SPECTATOR;
|
|
}
|
|
auto &client = g_clients[playerIndex - 1];
|
|
|
|
client.team2 = team;
|
|
client.team = (g_gameFlags & GAME_CSDM_FFA) ? playerIndex : team;
|
|
}
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case NETMSG_BARTIME:
|
|
if (bot != nullptr && m_msgBlock.state == 0) {
|
|
if (intVal > 0) {
|
|
bot->m_hasProgressBar = true; // the progress bar on a hud
|
|
}
|
|
else if (intVal == 0) {
|
|
bot->m_hasProgressBar = false; // no progress bar or disappeared
|
|
}
|
|
}
|
|
break;
|
|
|
|
case NETMSG_ITEMSTATUS:
|
|
if (bot != nullptr && m_msgBlock.state == 0) {
|
|
|
|
enum ItemStatus {
|
|
IS_NIGHTVISION = (1 << 0),
|
|
IS_DEFUSEKIT = (1 << 1)
|
|
};
|
|
|
|
bot->m_hasNVG = (intVal & IS_NIGHTVISION) ? true : false;
|
|
bot->m_hasDefuser = (intVal & IS_DEFUSEKIT) ? true : false;
|
|
}
|
|
break;
|
|
|
|
case NETMSG_FLASHBAT:
|
|
if (bot != nullptr && m_msgBlock.state == 0) {
|
|
bot->m_flashLevel = static_cast <float> (intVal);
|
|
}
|
|
break;
|
|
|
|
case NETMSG_NVGTOGGLE:
|
|
if (bot != nullptr && m_msgBlock.state == 0) {
|
|
bot->m_usesNVG = intVal > 0;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
logEntry (true, LL_FATAL, "Network message handler error. Call to unrecognized message id (%d).\n", m_msgBlock.msg);
|
|
}
|
|
m_msgBlock.state++; // and finally update network message state
|
|
}
|
|
|
|
void LightMeasure::initializeLightstyles (void) {
|
|
// this function initializes lighting information...
|
|
|
|
// reset all light styles
|
|
for (int i = 0; i < MAX_LIGHTSTYLES; i++) {
|
|
m_lightstyle[i].length = 0;
|
|
m_lightstyle[i].map[0] = 0x0;
|
|
}
|
|
|
|
for (int i = 0; i < MAX_LIGHTSTYLEVALUE; i++) {
|
|
m_lightstyleValue[i] = 264;
|
|
}
|
|
}
|
|
|
|
void LightMeasure::animateLight (void) {
|
|
// this function performs light animations
|
|
|
|
if (!m_doAnimation) {
|
|
return;
|
|
}
|
|
|
|
// 'm' is normal light, 'a' is no light, 'z' is double bright
|
|
const int index = static_cast <int> (engine.timebase () * 10.0f);
|
|
|
|
for (int j = 0; j < MAX_LIGHTSTYLES; j++) {
|
|
if (!m_lightstyle[j].length) {
|
|
m_lightstyleValue[j] = 256;
|
|
continue;
|
|
}
|
|
int value = m_lightstyle[j].map[index % m_lightstyle[j].length] - 'a';
|
|
m_lightstyleValue[j] = value * 22;
|
|
}
|
|
}
|
|
|
|
template <typename S, typename M> bool LightMeasure::recursiveLightPoint (const M *node, const Vector &start, const Vector &end) {
|
|
if (node->contents < 0) {
|
|
return false;
|
|
}
|
|
|
|
// determine which side of the node plane our points are on, fixme: optimize for axial
|
|
auto plane = node->plane;
|
|
|
|
float front = (start | plane->normal) - plane->dist;
|
|
float back = (end | plane->normal) - plane->dist;
|
|
|
|
int side = front < 0.0f;
|
|
|
|
// if they're both on the same side of the plane, don't bother to split just check the appropriate child
|
|
if ((back < 0.0f) == side) {
|
|
return recursiveLightPoint <S, M> (reinterpret_cast <M *> (node->children[side]), start, end);
|
|
}
|
|
|
|
// calculate mid point
|
|
float frac = front / (front - back);
|
|
auto mid = start + (end - start) * frac;
|
|
|
|
// go down front side
|
|
if (recursiveLightPoint <S, M> (reinterpret_cast <M *> (node->children[side]), start, mid)) {
|
|
return true; // hit something
|
|
}
|
|
|
|
// blow it off if it doesn't split the plane...
|
|
if ((back < 0.0f) == !!side) {
|
|
return false; // didn't hit anything
|
|
}
|
|
|
|
// check for impact on this node
|
|
// lightspot = mid;
|
|
// lightplane = plane;
|
|
auto surf = reinterpret_cast <S *> (m_worldModel->surfaces) + node->firstsurface;
|
|
|
|
for (int i = 0; i < node->numsurfaces; i++, surf++) {
|
|
if (surf->flags & SURF_DRAWTILED) {
|
|
continue; // no lightmaps
|
|
}
|
|
auto tex = surf->texinfo;
|
|
|
|
// see where in lightmap space our intersection point is
|
|
int s = static_cast <int> ((mid | Vector (tex->vecs[0])) + tex->vecs[0][3]);
|
|
int t = static_cast <int> ((mid | Vector (tex->vecs[1])) + tex->vecs[1][3]);
|
|
|
|
// not in the bounds of our lightmap? punt...
|
|
if (s < surf->texturemins[0] || t < surf->texturemins[1]) {
|
|
continue;
|
|
}
|
|
|
|
// assuming a square lightmap (fixme: which ain't always the case), lets see if it lies in that rectangle. if not, punt...
|
|
int ds = s - surf->texturemins[0];
|
|
int dt = t - surf->texturemins[1];
|
|
|
|
if (ds > surf->extents[0] || dt > surf->extents[1]) {
|
|
continue;
|
|
}
|
|
|
|
if (!surf->samples) {
|
|
return true;
|
|
}
|
|
ds >>= 4;
|
|
dt >>= 4;
|
|
|
|
m_point.reset (); // reset point color.
|
|
|
|
int smax = (surf->extents[0] >> 4) + 1;
|
|
int tmax = (surf->extents[1] >> 4) + 1;
|
|
int size = smax * tmax;
|
|
|
|
auto lightmap = surf->samples + dt * smax + ds;
|
|
|
|
// compute the lightmap color at a particular point
|
|
for (int maps = 0u; maps < MAXLIGHTMAPS && surf->styles[maps] != 255u; ++maps) {
|
|
uint32 scale = m_lightstyleValue[surf->styles[maps]];
|
|
|
|
m_point.red += lightmap->r * scale;
|
|
m_point.green += lightmap->g * scale;
|
|
m_point.blue += lightmap->b * scale;
|
|
|
|
lightmap += size; // skip to next lightmap
|
|
}
|
|
m_point.red >>= 8u;
|
|
m_point.green >>= 8u;
|
|
m_point.blue >>= 8u;
|
|
|
|
return true;
|
|
}
|
|
return recursiveLightPoint <S, M> (reinterpret_cast <M *> (node->children[!side]), mid, end); // go down back side
|
|
}
|
|
|
|
float LightMeasure::getLightLevel (const Vector &point) {
|
|
if (!m_worldModel) {
|
|
return 0.0f;
|
|
}
|
|
|
|
if (!m_worldModel->lightdata) {
|
|
return 255.0f;
|
|
}
|
|
|
|
Vector endPoint (point);
|
|
endPoint.z -= 2048.0f;
|
|
|
|
// it's depends if we're are on dedicated or on listenserver
|
|
auto recursiveCheck = [&] (void) -> bool {
|
|
if (!engine.isDedicated () || (g_gameFlags & GAME_XASH_ENGINE)) {
|
|
return recursiveLightPoint <msurface_hw_t, mnode_hw_t> (reinterpret_cast <mnode_hw_t *> (m_worldModel->nodes), point, endPoint);
|
|
}
|
|
return recursiveLightPoint <msurface_t, mnode_t> (m_worldModel->nodes, point, endPoint);
|
|
};
|
|
return !recursiveCheck () ? 0.0f : 100 * cr::sqrtf (cr::min (75.0f, static_cast <float> (m_point.avg ())) / 75.0f);
|
|
}
|
|
|
|
float LightMeasure::getSkyColor (void) {
|
|
return (sv_skycolor_r.flt () + sv_skycolor_g.flt () + sv_skycolor_b.flt ()) / 3;
|
|
}
|