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g_main.cpp
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// Copyright (c) ZeniMax Media Inc.
// Licensed under the GNU General Public License 2.0.
#include "g_local.h"
#include "bots/bot_includes.h"
#include "monsters/m_player.h" // match starts
CHECK_GCLIENT_INTEGRITY;
CHECK_ENTITY_INTEGRITY;
constexpr int32_t DEFAULT_GRAPPLE_SPEED = 650; // speed of grapple in flight
constexpr float DEFAULT_GRAPPLE_PULL_SPEED = 650; // speed player is pulled at
std::mt19937 mt_rand;
game_locals_t game;
level_locals_t level;
local_game_import_t gi;
/*static*/ char local_game_import_t::print_buffer[0x10000];
/*static*/ std::array<char[MAX_INFO_STRING], MAX_LOCALIZATION_ARGS> local_game_import_t::buffers;
/*static*/ std::array<const char *, MAX_LOCALIZATION_ARGS> local_game_import_t::buffer_ptrs;
game_export_t globals;
spawn_temp_t st;
cached_modelindex sm_meat_index;
cached_soundindex snd_fry;
gentity_t *g_entities;
cvar_t *hostname;
cvar_t *deathmatch;
cvar_t *ctf;
cvar_t *teamplay;
cvar_t *coop;
cvar_t *skill;
cvar_t *fraglimit;
cvar_t *capturelimit;
cvar_t *timelimit;
cvar_t *roundlimit;
cvar_t *roundtimelimit;
cvar_t *mercylimit;
cvar_t *noplayerstime;
cvar_t *g_ruleset;
cvar_t *password;
cvar_t *spectator_password;
cvar_t *admin_password;
cvar_t *needpass;
cvar_t *filterban;
static cvar_t *maxclients;
static cvar_t *maxentities;
cvar_t *maxplayers;
cvar_t *minplayers;
cvar_t *ai_allow_dm_spawn;
cvar_t *ai_damage_scale;
cvar_t *ai_model_scale;
cvar_t *ai_movement_disabled;
cvar_t *bob_pitch;
cvar_t *bob_roll;
cvar_t *bob_up;
cvar_t *bot_debug_follow_actor;
cvar_t *bot_debug_move_to_point;
cvar_t *flood_msgs;
cvar_t *flood_persecond;
cvar_t *flood_waitdelay;
cvar_t *gun_x, *gun_y, *gun_z;
cvar_t *run_pitch;
cvar_t *run_roll;
cvar_t *g_airaccelerate;
cvar_t *g_allow_admin;
cvar_t *g_allow_custom_skins;
cvar_t *g_allow_forfeit;
cvar_t *g_allow_grapple;
cvar_t *g_allow_kill;
cvar_t *g_allow_mymap;
cvar_t *g_allow_spec_vote;
cvar_t *g_allow_techs;
cvar_t *g_allow_vote_midgame;
cvar_t *g_allow_voting;
cvar_t *g_arena_dmg_armor;
cvar_t *g_arena_start_armor;
cvar_t *g_arena_start_health;
cvar_t *g_cheats;
cvar_t *g_coop_enable_lives;
cvar_t *g_coop_health_scaling;
cvar_t *g_coop_instanced_items;
cvar_t *g_coop_num_lives;
cvar_t *g_coop_player_collision;
cvar_t *g_coop_squad_respawn;
cvar_t *g_corpse_sink_time;
cvar_t *g_damage_scale;
cvar_t *g_debug_monster_kills;
cvar_t *g_debug_monster_paths;
cvar_t *g_dedicated;
cvar_t *g_disable_player_collision;
cvar_t *g_dm_allow_exit;
cvar_t *g_dm_allow_no_humans;
cvar_t *g_dm_auto_join;
cvar_t *g_dm_crosshair_id;
cvar_t *g_dm_do_readyup;
cvar_t *g_dm_do_warmup;
cvar_t *g_dm_exec_level_cfg;
cvar_t *g_dm_force_join;
cvar_t *g_dm_force_respawn;
cvar_t *g_dm_force_respawn_time;
cvar_t *g_dm_instant_items;
cvar_t *g_dm_intermission_shots;
cvar_t *g_dm_item_respawn_rate;
cvar_t *g_dm_no_fall_damage;
cvar_t *g_dm_no_quad_drop;
cvar_t *g_dm_no_quadfire_drop;
cvar_t *g_dm_no_self_damage;
cvar_t *g_dm_no_stack_double;
cvar_t *g_dm_overtime;
cvar_t *g_dm_powerup_drop;
cvar_t *g_dm_powerups_minplayers;
cvar_t *g_dm_random_items;
cvar_t *g_dm_respawn_delay_min;
cvar_t *g_dm_respawn_point_min_dist;
cvar_t *g_dm_respawn_point_min_dist_debug;
cvar_t *g_dm_same_level;
cvar_t *g_dm_spawn_farthest;
cvar_t *g_dm_spawnpads;
cvar_t *g_dm_strong_mines;
cvar_t *g_dm_weapons_stay;
cvar_t *g_drop_cmds;
cvar_t *g_entity_override_dir;
cvar_t *g_entity_override_load;
cvar_t *g_entity_override_save;
cvar_t *g_eyecam;
cvar_t *g_fast_doors;
cvar_t *g_frag_messages;
cvar_t *g_frenzy;
cvar_t *g_friendly_fire;
cvar_t *g_frozen_time;
cvar_t *g_grapple_damage;
cvar_t *g_grapple_fly_speed;
cvar_t *g_grapple_offhand;
cvar_t *g_grapple_pull_speed;
cvar_t *g_gravity;
cvar_t *g_huntercam;
cvar_t *g_inactivity;
cvar_t *g_infinite_ammo;
cvar_t *g_instagib;
cvar_t *g_instagib_splash;
cvar_t *g_instant_weapon_switch;
cvar_t *g_item_bobbing;
cvar_t *g_knockback_scale;
cvar_t *g_ladder_steps;
cvar_t *g_lag_compensation;
cvar_t *g_map_list;
cvar_t *g_map_list_shuffle;
cvar_t *g_map_pool;
cvar_t *g_match_lock;
cvar_t *g_matchstats;
cvar_t *g_maxvelocity;
cvar_t *g_motd_filename;
cvar_t *g_mover_debug;
cvar_t *g_mover_speed_scale;
cvar_t *g_nadefest;
cvar_t *g_no_armor;
cvar_t *g_no_health;
cvar_t *g_no_items;
cvar_t *g_no_mines;
cvar_t *g_no_nukes;
cvar_t *g_no_powerups;
cvar_t *g_no_spheres;
cvar_t *g_owner_auto_join;
cvar_t *g_predator_ir;
cvar_t *g_quadhog;
cvar_t *g_quick_weapon_switch;
cvar_t *g_rollangle;
cvar_t *g_rollspeed;
cvar_t *g_round_countdown;
cvar_t *g_select_empty;
cvar_t *g_showhelp;
cvar_t *g_showmotd;
cvar_t *g_skip_view_modifiers;
cvar_t *g_start_items;
cvar_t *g_starting_health;
cvar_t *g_starting_health_bonus;
cvar_t *g_starting_armor;
cvar_t *g_stopspeed;
cvar_t *g_strict_saves;
cvar_t *g_teamplay_allow_team_pick;
cvar_t *g_teamplay_armor_protect;
cvar_t *g_teamplay_auto_balance;
cvar_t *g_teamplay_force_balance;
cvar_t *g_teamplay_item_drop_notice;
cvar_t *g_teleporter_freeze;
cvar_t *g_vampiric_damage;
cvar_t *g_vampiric_exp_min;
cvar_t *g_vampiric_health_max;
cvar_t *g_vampiric_percentile;
cvar_t *g_verbose;
cvar_t *g_vote_flags;
cvar_t *g_vote_limit;
cvar_t *g_warmup_countdown;
cvar_t *g_warmup_ready_percentage;
cvar_t *g_weapon_projection;
cvar_t *g_weapon_respawn_time;
cvar_t *bot_name_prefix;
static cvar_t *g_frames_per_frame;
int ii_highlight;
int ii_ctf_red_dropped;
int ii_ctf_blue_dropped;
int ii_ctf_red_taken;
int ii_ctf_blue_taken;
int ii_teams_red_default;
int ii_teams_blue_default;
int ii_teams_red_tiny;
int ii_teams_blue_tiny;
int ii_teams_header_red;
int ii_teams_header_blue;
int mi_ctf_red_flag, mi_ctf_blue_flag; // [Paril-KEX]
void ClientThink(gentity_t *ent, usercmd_t *cmd);
gentity_t *ClientChooseSlot(const char *userinfo, const char *social_id, bool is_bot, gentity_t **ignore, size_t num_ignore, bool cinematic);
bool ClientConnect(gentity_t *ent, char *userinfo, const char *social_id, bool is_bot);
char *WriteGameJson(bool autosave, size_t *out_size);
void ReadGameJson(const char *jsonString);
char *WriteLevelJson(bool transition, size_t *out_size);
void ReadLevelJson(const char *jsonString);
bool CanSave();
void ClientDisconnect(gentity_t *ent);
void ClientBegin(gentity_t *ent);
void ClientCommand(gentity_t *ent);
void G_RunFrame(bool main_loop);
void G_PrepFrame();
void InitSave();
#include <chrono>
// =================================================
void G_LoadMOTD() {
// load up ent override
const char *name = G_Fmt("baseq2/{}", g_motd_filename->string[0] ? g_motd_filename->string : "motd.txt").data();
FILE *f = fopen(name, "rb");
bool valid = true;
if (f != NULL) {
char *buffer = nullptr;
size_t length;
size_t read_length;
fseek(f, 0, SEEK_END);
length = ftell(f);
fseek(f, 0, SEEK_SET);
if (length > 0x40000) {
gi.Com_PrintFmt("{}: MoTD file length exceeds maximum: \"{}\"\n", __FUNCTION__, name);
valid = false;
}
if (valid) {
buffer = (char *)gi.TagMalloc(length + 1, '\0');
if (length) {
read_length = fread(buffer, 1, length, f);
if (length != read_length) {
gi.Com_PrintFmt("{}: MoTD file read error: \"{}\"\n", __FUNCTION__, name);
valid = false;
}
}
}
fclose(f);
if (valid) {
game.motd = (const char *)buffer;
game.motd_modcount++;
if (g_verbose->integer)
gi.Com_PrintFmt("{}: MotD file verified and loaded: \"{}\"\n", __FUNCTION__, name);
} else {
gi.Com_PrintFmt("{}: MotD file load error for \"{}\", discarding.\n", __FUNCTION__, name);
}
}
}
int check_ruleset = -1;
static void CheckRuleset() {
if (game.ruleset && check_ruleset == g_ruleset->modified_count)
return;
game.ruleset = (ruleset_t)clamp(g_ruleset->integer, (int)RS_NONE + 1, (int)RS_NUM_RULESETS - 1);
if ((int)game.ruleset != g_ruleset->integer)
gi.cvar_forceset("g_ruleset", G_Fmt("{}", (int)game.ruleset).data());
check_ruleset = g_ruleset->modified_count;
gi.LocBroadcast_Print(PRINT_HIGH, "Ruleset: {}\n", rs_long_name[(int)game.ruleset]);
}
/*
============
PreInitGame
This will be called when the dll is first loaded, which
only happens when a new game is started or a save game
is loaded.
============
*/
static void PreInitGame() {
maxclients = gi.cvar("maxclients", G_Fmt("{}", MAX_SPLIT_PLAYERS).data(), CVAR_SERVERINFO | CVAR_LATCH);
minplayers = gi.cvar("minplayers", "2", CVAR_NOFLAGS);
maxplayers = gi.cvar("maxplayers", "16", CVAR_NOFLAGS);
deathmatch = gi.cvar("deathmatch", "1", CVAR_LATCH);
teamplay = gi.cvar("teamplay", "0", CVAR_SERVERINFO);
ctf = gi.cvar("ctf", "0", CVAR_SERVERINFO);
coop = gi.cvar("coop", "0", CVAR_LATCH);
}
/*
============
InitGame
Called after PreInitGame when the game has set up cvars.
============
*/
static void InitGame() {
gi.Com_Print("==== InitGame ====\n");
InitSave();
// seed RNG
mt_rand.seed((uint32_t)std::chrono::system_clock::now().time_since_epoch().count());
hostname = gi.cvar("hostname", "Welcome to Muff Mode!", CVAR_NOFLAGS);
gun_x = gi.cvar("gun_x", "0", CVAR_NOFLAGS);
gun_y = gi.cvar("gun_y", "0", CVAR_NOFLAGS);
gun_z = gi.cvar("gun_z", "0", CVAR_NOFLAGS);
g_rollspeed = gi.cvar("g_rollspeed", "200", CVAR_NOFLAGS);
g_rollangle = gi.cvar("g_rollangle", "2", CVAR_NOFLAGS);
g_maxvelocity = gi.cvar("g_maxvelocity", "2000", CVAR_NOFLAGS);
g_gravity = gi.cvar("g_gravity", "800", CVAR_NOFLAGS);
g_skip_view_modifiers = gi.cvar("g_skip_view_modifiers", "0", CVAR_NOSET);
g_stopspeed = gi.cvar("g_stopspeed", "100", CVAR_NOFLAGS);
g_huntercam = gi.cvar("g_huntercam", "1", CVAR_SERVERINFO | CVAR_LATCH);
g_dm_strong_mines = gi.cvar("g_dm_strong_mines", "0", CVAR_NOFLAGS);
g_dm_random_items = gi.cvar("g_dm_random_items", "0", CVAR_NOFLAGS);
g_owner_auto_join = gi.cvar("g_owner_auto_join", "1", CVAR_NOFLAGS);
g_predator_ir = gi.cvar("g_predator_ir", "1", CVAR_NOFLAGS);
// game modifications
g_instagib = gi.cvar("g_instagib", "0", CVAR_SERVERINFO | CVAR_LATCH);
g_instagib_splash = gi.cvar("g_instagib_splash", "0", CVAR_NOFLAGS);
g_quadhog = gi.cvar("g_quadhog", "0", CVAR_SERVERINFO | CVAR_LATCH);
g_nadefest = gi.cvar("g_nadefest", "0", CVAR_SERVERINFO | CVAR_LATCH);
g_frenzy = gi.cvar("g_frenzy", "0", CVAR_SERVERINFO | CVAR_LATCH);
g_vampiric_damage = gi.cvar("g_vampiric_damage", "0", CVAR_NOFLAGS);
g_vampiric_exp_min = gi.cvar("g_vampiric_exp_min", "0", CVAR_NOFLAGS);
g_vampiric_health_max = gi.cvar("g_vampiric_health_max", "999", CVAR_NOFLAGS);
g_vampiric_percentile = gi.cvar("g_vampiric_percentile", "0.67f", CVAR_NOFLAGS);
// freeze tag
g_frozen_time = gi.cvar("g_frozen_time", "180", CVAR_NOFLAGS);
// [Paril-KEX]
g_coop_player_collision = gi.cvar("g_coop_player_collision", "0", CVAR_LATCH);
g_coop_squad_respawn = gi.cvar("g_coop_squad_respawn", "1", CVAR_LATCH);
g_coop_enable_lives = gi.cvar("g_coop_enable_lives", "0", CVAR_LATCH);
g_coop_num_lives = gi.cvar("g_coop_num_lives", "2", CVAR_LATCH);
g_coop_instanced_items = gi.cvar("g_coop_instanced_items", "1", CVAR_LATCH);
g_allow_grapple = gi.cvar("g_allow_grapple", "auto", CVAR_NOFLAGS);
g_allow_kill = gi.cvar("g_allow_kill", "1", CVAR_NOFLAGS);
g_grapple_offhand = gi.cvar("g_grapple_offhand", "0", CVAR_NOFLAGS);
g_grapple_fly_speed = gi.cvar("g_grapple_fly_speed", G_Fmt("{}", DEFAULT_GRAPPLE_SPEED).data(), CVAR_NOFLAGS);
g_grapple_pull_speed = gi.cvar("g_grapple_pull_speed", G_Fmt("{}", DEFAULT_GRAPPLE_PULL_SPEED).data(), CVAR_NOFLAGS);
g_grapple_damage = gi.cvar("g_grapple_damage", "10", CVAR_NOFLAGS);
g_frag_messages = gi.cvar("g_frag_messages", "1", CVAR_NOFLAGS);
g_debug_monster_paths = gi.cvar("g_debug_monster_paths", "0", CVAR_NOFLAGS);
g_debug_monster_kills = gi.cvar("g_debug_monster_kills", "0", CVAR_LATCH);
bot_debug_follow_actor = gi.cvar("bot_debug_follow_actor", "0", CVAR_NOFLAGS);
bot_debug_move_to_point = gi.cvar("bot_debug_move_to_point", "0", CVAR_NOFLAGS);
// noset vars
g_dedicated = gi.cvar("dedicated", "0", CVAR_NOSET);
// latched vars
g_cheats = gi.cvar("cheats",
#if defined(_DEBUG)
"1"
#else
"0"
#endif
, CVAR_SERVERINFO | CVAR_LATCH);
gi.cvar("gamename", GAMEVERSION, CVAR_SERVERINFO | CVAR_LATCH);
skill = gi.cvar("skill", "3", CVAR_LATCH);
maxentities = gi.cvar("maxentities", G_Fmt("{}", MAX_ENTITIES).data(), CVAR_LATCH);
// change anytime vars
fraglimit = gi.cvar("fraglimit", "0", CVAR_SERVERINFO);
timelimit = gi.cvar("timelimit", "0", CVAR_SERVERINFO);
roundlimit = gi.cvar("roundlimit", "8", CVAR_SERVERINFO);
roundtimelimit = gi.cvar("roundtimelimit", "2", CVAR_SERVERINFO);
capturelimit = gi.cvar("capturelimit", "8", CVAR_SERVERINFO);
mercylimit = gi.cvar("mercylimit", "0", CVAR_NOFLAGS);
noplayerstime = gi.cvar("noplayerstime", "10", CVAR_NOFLAGS);
g_ruleset = gi.cvar("g_ruleset", G_Fmt("{}", (int)RS_MM).data(), CVAR_SERVERINFO);
password = gi.cvar("password", "", CVAR_USERINFO);
spectator_password = gi.cvar("spectator_password", "", CVAR_USERINFO);
admin_password = gi.cvar("admin_password", "", CVAR_NOFLAGS);
needpass = gi.cvar("needpass", "0", CVAR_SERVERINFO);
filterban = gi.cvar("filterban", "1", CVAR_NOFLAGS);
run_pitch = gi.cvar("run_pitch", "0.002", CVAR_NOFLAGS);
run_roll = gi.cvar("run_roll", "0.005", CVAR_NOFLAGS);
bob_up = gi.cvar("bob_up", "0.005", CVAR_NOFLAGS);
bob_pitch = gi.cvar("bob_pitch", "0.002", CVAR_NOFLAGS);
bob_roll = gi.cvar("bob_roll", "0.002", CVAR_NOFLAGS);
flood_msgs = gi.cvar("flood_msgs", "4", CVAR_NOFLAGS);
flood_persecond = gi.cvar("flood_persecond", "4", CVAR_NOFLAGS);
flood_waitdelay = gi.cvar("flood_waitdelay", "10", CVAR_NOFLAGS);
ai_allow_dm_spawn = gi.cvar("ai_allow_dm_spawn", "0", CVAR_NOFLAGS);
ai_damage_scale = gi.cvar("ai_damage_scale", "1", CVAR_NOFLAGS);
ai_model_scale = gi.cvar("ai_model_scale", "0", CVAR_NOFLAGS);
ai_movement_disabled = gi.cvar("ai_movement_disabled", "0", CVAR_NOFLAGS);
g_airaccelerate = gi.cvar("g_airaccelerate", "0", CVAR_NOFLAGS);
g_allow_admin = gi.cvar("g_allow_admin", "1", CVAR_NOFLAGS);
g_allow_custom_skins = gi.cvar("g_allow_custom_skins", "1", CVAR_NOFLAGS);
g_allow_forfeit = gi.cvar("g_allow_forfeit", "1", CVAR_NOFLAGS);
g_allow_mymap = gi.cvar("g_allow_mymap", "1", CVAR_NOFLAGS);
g_allow_spec_vote = gi.cvar("g_allow_spec_vote", "0", CVAR_NOFLAGS);
g_allow_techs = gi.cvar("g_allow_techs", "auto", CVAR_NOFLAGS);
g_allow_vote_midgame = gi.cvar("g_allow_vote_midgame", "0", CVAR_NOFLAGS);
g_allow_voting = gi.cvar("g_allow_voting", "1", CVAR_NOFLAGS);
g_arena_dmg_armor = gi.cvar("g_arena_dmg_armor", "0", CVAR_NOFLAGS);
g_arena_start_armor = gi.cvar("g_arena_start_armor", "200", CVAR_NOFLAGS);
g_arena_start_health = gi.cvar("g_arena_start_health", "200", CVAR_NOFLAGS);
g_coop_health_scaling = gi.cvar("g_coop_health_scaling", "0", CVAR_LATCH);
g_corpse_sink_time = gi.cvar("g_corpse_sink_time", "15", CVAR_NOFLAGS);
g_damage_scale = gi.cvar("g_damage_scale", "1", CVAR_NOFLAGS);
g_disable_player_collision = gi.cvar("g_disable_player_collision", "0", CVAR_NOFLAGS);
g_dm_allow_exit = gi.cvar("g_dm_allow_exit", "0", CVAR_NOFLAGS);
g_dm_allow_no_humans = gi.cvar("g_dm_allow_no_humans", "1", CVAR_NOFLAGS);
g_dm_auto_join = gi.cvar("g_dm_auto_join", "1", CVAR_NOFLAGS);
g_dm_crosshair_id = gi.cvar("g_dm_crosshair_id", "1", CVAR_NOFLAGS);
g_dm_do_readyup = gi.cvar("g_dm_do_readyup", "0", CVAR_NOFLAGS);
g_dm_do_warmup = gi.cvar("g_dm_do_warmup", "1", CVAR_NOFLAGS);
g_dm_exec_level_cfg = gi.cvar("g_dm_exec_level_cfg", "0", CVAR_NOFLAGS);
g_dm_force_join = gi.cvar("g_dm_force_join", "0", CVAR_NOFLAGS);
g_dm_force_respawn = gi.cvar("g_dm_force_respawn", "1", CVAR_NOFLAGS);
g_dm_force_respawn_time = gi.cvar("g_dm_force_respawn_time", "3", CVAR_NOFLAGS);
g_dm_instant_items = gi.cvar("g_dm_instant_items", "1", CVAR_NOFLAGS);
g_dm_intermission_shots = gi.cvar("g_dm_intermission_shots", "0", CVAR_NOFLAGS);
g_dm_item_respawn_rate = gi.cvar("g_dm_item_respawn_rate", "1.0", CVAR_NOFLAGS);
g_dm_no_fall_damage = gi.cvar("g_dm_no_fall_damage", "0", CVAR_NOFLAGS);
g_dm_no_quad_drop = gi.cvar("g_dm_no_quad_drop", "0", CVAR_NOFLAGS);
g_dm_no_quadfire_drop = gi.cvar("g_dm_no_quadfire_drop", "0", CVAR_NOFLAGS);
g_dm_no_self_damage = gi.cvar("g_dm_no_self_damage", "0", CVAR_NOFLAGS);
g_dm_no_stack_double = gi.cvar("g_dm_no_stack_double", "0", CVAR_NOFLAGS);
g_dm_overtime = gi.cvar("g_dm_overtime", "120", CVAR_NOFLAGS);
g_dm_powerup_drop = gi.cvar("g_dm_powerup_drop", "1", CVAR_NOFLAGS);
g_dm_powerups_minplayers = gi.cvar("g_dm_powerups_minplayers", "0", CVAR_NOFLAGS);
g_dm_respawn_delay_min = gi.cvar("g_dm_respawn_delay_min", "1", CVAR_NOFLAGS);
g_dm_respawn_point_min_dist = gi.cvar("g_dm_respawn_point_min_dist", "256", CVAR_NOFLAGS);
g_dm_respawn_point_min_dist_debug = gi.cvar("g_dm_respawn_point_min_dist_debug", "0", CVAR_NOFLAGS);
g_dm_same_level = gi.cvar("g_dm_same_level", "0", CVAR_NOFLAGS);
g_dm_spawn_farthest = gi.cvar("g_dm_spawn_farthest", "1", CVAR_NOFLAGS);
g_dm_spawnpads = gi.cvar("g_dm_spawnpads", "1", CVAR_NOFLAGS);
g_dm_weapons_stay = gi.cvar("g_dm_weapons_stay", "0", CVAR_NOFLAGS);
g_drop_cmds = gi.cvar("g_drop_cmds", "7", CVAR_NOFLAGS);
g_entity_override_dir = gi.cvar("g_entity_override_dir", "maps", CVAR_NOFLAGS);
g_entity_override_load = gi.cvar("g_entity_override_load", "1", CVAR_NOFLAGS);
g_entity_override_save = gi.cvar("g_entity_override_save", "0", CVAR_NOFLAGS);
g_eyecam = gi.cvar("g_eyecam", "1", CVAR_NOFLAGS);
g_fast_doors = gi.cvar("g_fast_doors", "1", CVAR_NOFLAGS);
g_frames_per_frame = gi.cvar("g_frames_per_frame", "1", CVAR_NOFLAGS);
g_friendly_fire = gi.cvar("g_friendly_fire", "0", CVAR_NOFLAGS);
g_inactivity = gi.cvar("g_inactivity", "120", CVAR_NOFLAGS);
g_infinite_ammo = gi.cvar("g_infinite_ammo", "0", CVAR_LATCH);
g_instant_weapon_switch = gi.cvar("g_instant_weapon_switch", "0", CVAR_LATCH);
g_item_bobbing = gi.cvar("g_item_bobbing", "1", CVAR_NOFLAGS);
g_knockback_scale = gi.cvar("g_knockback_scale", "1.0", CVAR_NOFLAGS);
g_ladder_steps = gi.cvar("g_ladder_steps", "1", CVAR_NOFLAGS);
g_lag_compensation = gi.cvar("g_lag_compensation", "1", CVAR_NOFLAGS);
g_map_list = gi.cvar("g_map_list", "", CVAR_NOFLAGS);
g_map_list_shuffle = gi.cvar("g_map_list_shuffle", "1", CVAR_NOFLAGS);
g_map_pool = gi.cvar("g_map_pool", "", CVAR_NOFLAGS);
g_match_lock = gi.cvar("g_match_lock", "0", CVAR_SERVERINFO);
g_matchstats = gi.cvar("g_matchstats", "0", CVAR_NOFLAGS);
g_motd_filename = gi.cvar("g_motd_filename", "motd.txt", CVAR_NOFLAGS);
g_mover_debug = gi.cvar("g_mover_debug", "0", CVAR_NOFLAGS);
g_mover_speed_scale = gi.cvar("g_mover_speed_scale", "1.0f", CVAR_NOFLAGS);
g_no_armor = gi.cvar("g_no_armor", "0", CVAR_NOFLAGS);
g_no_health = gi.cvar("g_no_health", "0", CVAR_NOFLAGS);
g_no_items = gi.cvar("g_no_items", "0", CVAR_NOFLAGS);
g_no_mines = gi.cvar("g_no_mines", "0", CVAR_NOFLAGS);
g_no_nukes = gi.cvar("g_no_nukes", "0", CVAR_NOFLAGS);
g_no_powerups = gi.cvar("g_no_powerups", "0", CVAR_NOFLAGS);
g_no_spheres = gi.cvar("g_no_spheres", "0", CVAR_NOFLAGS);
g_quick_weapon_switch = gi.cvar("g_quick_weapon_switch", "1", CVAR_LATCH);
g_round_countdown = gi.cvar("g_round_countdown", "10", CVAR_NOFLAGS);
g_select_empty = gi.cvar("g_select_empty", "0", CVAR_ARCHIVE);
g_showhelp = gi.cvar("g_showhelp", "1", CVAR_NOFLAGS);
g_showmotd = gi.cvar("g_showmotd", "1", CVAR_NOFLAGS);
g_start_items = gi.cvar("g_start_items", "", CVAR_NOFLAGS);
g_starting_health = gi.cvar("g_starting_health", "100", CVAR_NOFLAGS);
g_starting_health_bonus = gi.cvar("g_starting_health_bonus", "0", CVAR_NOFLAGS);
g_starting_armor = gi.cvar("g_starting_armor", "0", CVAR_NOFLAGS);
g_strict_saves = gi.cvar("g_strict_saves", "1", CVAR_NOFLAGS);
g_teamplay_allow_team_pick = gi.cvar("g_teamplay_allow_team_pick", "0", CVAR_NOFLAGS);
g_teamplay_armor_protect = gi.cvar("g_teamplay_armor_protect", "0", CVAR_NOFLAGS);
g_teamplay_auto_balance = gi.cvar("g_teamplay_auto_balance", "1", CVAR_NOFLAGS);
g_teamplay_force_balance = gi.cvar("g_teamplay_force_balance", "0", CVAR_NOFLAGS);
g_teamplay_item_drop_notice = gi.cvar("g_teamplay_item_drop_notice", "1", CVAR_NOFLAGS);
g_teleporter_freeze = gi.cvar("g_teleporter_freeze", "0", CVAR_NOFLAGS);
g_verbose = gi.cvar("g_verbose", "0", CVAR_NOFLAGS);
g_vote_flags = gi.cvar("g_vote_flags", "0", CVAR_NOFLAGS);
g_vote_limit = gi.cvar("g_vote_limit", "3", CVAR_NOFLAGS);
g_warmup_countdown = gi.cvar("g_warmup_countdown", "10", CVAR_NOFLAGS);
g_warmup_ready_percentage = gi.cvar("g_warmup_ready_percentage", "0.51f", CVAR_NOFLAGS);
g_weapon_projection = gi.cvar("g_weapon_projection", "0", CVAR_NOFLAGS);
g_weapon_respawn_time = gi.cvar("g_weapon_respawn_time", "30", CVAR_NOFLAGS);
bot_name_prefix = gi.cvar("bot_name_prefix", "B|", CVAR_NOFLAGS);
// ruleset
CheckRuleset();
// items
InitItems();
game = {};
// initialize all entities for this game
game.maxentities = maxentities->integer;
g_entities = (gentity_t *)gi.TagMalloc(game.maxentities * sizeof(g_entities[0]), TAG_GAME);
globals.gentities = g_entities;
globals.max_entities = game.maxentities;
// initialize all clients for this game
game.maxclients = maxclients->integer;
game.clients = (gclient_t *)gi.TagMalloc(game.maxclients * sizeof(game.clients[0]), TAG_GAME);
globals.num_entities = game.maxclients + 1;
// how far back we should support lag origins for
game.max_lag_origins = 20 * (0.1f / gi.frame_time_s);
game.lag_origins = (vec3_t *)gi.TagMalloc(game.maxclients * sizeof(vec3_t) * game.max_lag_origins, TAG_GAME);
level.start_time = level.time;
level.ready_to_exit = false;
level.match_state = matchst_t::MATCH_WARMUP_DELAYED;
level.match_state_timer = 0_sec;
level.match_time = level.time;
level.warmup_notice_time = level.time;
level.locked[TEAM_SPECTATOR] = false;
level.locked[TEAM_FREE] = false;
level.locked[TEAM_SOLDIERS] = false;
level.locked[TEAM_PREDATOR] = false;
*level.weapon_count = { 0 };
level.vote = nullptr;
level.vote_arg = '\n';
level.total_player_deaths = 0;
G_LoadMOTD();
if (g_dm_exec_level_cfg->integer)
gi.AddCommandString(G_Fmt("exec {}\n", level.mapname).data());
}
//===================================================================
#if 0
static void ClearBodyQue(void) {
int i;
gentity_t *ent;
for (i = 0; i < BODY_QUEUE_SIZE; i++) {
ent = level.bodyQue[i];
if (ent->linked) {
gi.unlinkentity(ent);
}
}
}
#endif
static void Monsters_KillAll() {
for (size_t i = 0; i < globals.max_entities; i++) {
if (!g_entities[i].inuse)
continue;
if (g_entities[i].svflags & SVF_MONSTER)
//if (g_entities[i].health <= 0 || g_entities[i].deadflag || (g_entities[i].svflags & SVF_DEADMONSTER))
G_FreeEntity(&g_entities[i]);
level.total_monsters = 0;
level.killed_monsters = 0;
}
}
static void Entities_ItemTeams_Reset() {
gentity_t *ent;
size_t i;
gentity_t *master;
int count, choice;
for (ent = g_entities + 1, i = 1; i < globals.num_entities; i++, ent++) {
if (!ent->inuse)
continue;
if (!ent->item)
continue;
if (!ent->team)
continue;
if (!ent->teammaster)
continue;
master = ent->teammaster;
ent->svflags |= SVF_NOCLIENT;
ent->solid = SOLID_NOT;
gi.linkentity(ent);
for (count = 0, ent = master; ent; ent = ent->chain, count++)
;
choice = irandom(count);
for (count = 0, ent = master; count < choice; ent = ent->chain, count++)
;
}
}
/*
============
Entities_Reset
Reset clients and items
============
*/
static void Entities_Reset(bool reset_players, bool reset_ghost, bool reset_score) {
gentity_t *ent;
size_t i;
// reset the players
if (reset_players) {
for (auto ec : active_clients()) {
ec->client->resp.ctf_state = 0;
if (reset_score)
ec->client->resp.score = 0;
if (reset_ghost)
ec->client->resp.ghost = nullptr;
if (ClientIsPlaying(ec->client)) {
if (reset_ghost) {
// make up a ghost code
Match_Ghost_Assign(ec);
}
//if (!ec->client->eliminated) {
Weapon_Grapple_DoReset(ec->client);
ec->svflags = SVF_NOCLIENT;
ec->flags &= ~FL_GODMODE;
ec->client->eliminated = false;
ec->client->respawn_time = level.time; // +random_time(1_sec, 4_sec);
ec->client->ps.pmove.pm_type = PM_DEAD;
ec->client->anim_priority = ANIM_DEATH;
ec->s.frame = FRAME_death308 - 1;
ec->client->anim_end = FRAME_death308;
ec->deadflag = true;
ec->movetype = MOVETYPE_NOCLIP;
ec->client->ps.gunindex = 0;
ec->client->ps.gunskin = 0;
gi.linkentity(ec);
//}
}
}
CalculateRanks();
}
// reset the level items
Tech_Reset();
Monsters_KillAll();
Entities_ItemTeams_Reset();
// reset item spawns and gibs/corpses, remove dropped items and projectiles
for (ent = g_entities + 1, i = 1; i < globals.num_entities; i++, ent++) {
if (!ent->inuse)
continue;
if (Q_strcasecmp(ent->classname, "bodyque") == 0 || Q_strcasecmp(ent->classname, "gib") == 0) {
ent->svflags = SVF_NOCLIENT;
ent->takedamage = false;
ent->solid = SOLID_NOT;
gi.unlinkentity(ent);
G_FreeEntity(ent);
} else if ((ent->svflags & SVF_PROJECTILE) || (ent->clipmask & CONTENTS_PROJECTILECLIP)) {
G_FreeEntity(ent);
} else if (ent->item) {
if (ent->spawnflags.has(SPAWNFLAG_ITEM_DROPPED | SPAWNFLAG_ITEM_DROPPED_PLAYER)) {
//G_FreeEntity(ent);
ent->nextthink = level.time;
} else {
// powerups don't spawn in for a while
if (ent->item->flags & IF_POWERUP) {
if (g_quadhog->integer && ent->item->id == IT_POWERUP_QUAD) {
G_FreeEntity(ent);
QuadHog_SetupSpawn(5_sec);
} else if (RS(RS_MM) || RS(RS_Q3A)) {
ent->svflags |= SVF_NOCLIENT;
ent->solid = SOLID_NOT;
ent->nextthink = level.time + gtime_t::from_sec(irandom(30, 60));
//if (!ent->think)
ent->think = RespawnItem;
}
continue;
} else {
if (ent->svflags & (SVF_NOCLIENT | SVF_RESPAWNING) || ent->solid == SOLID_NOT) {
gtime_t t = 0_sec;
if (ent->random) {
t += gtime_t::from_ms((crandom() * ent->random) * 1000);
if (t < FRAME_TIME_MS) {
t = FRAME_TIME_MS;
}
}
//if (ent->item->id == IT_HEALTH_MEGA)
ent->think = RespawnItem;
ent->nextthink = level.time + t;
}
}
}
}
}
}
/*
=============
Round_StartNew
=============
*/
static bool Round_StartNew() {
level.round_state = roundst_t::ROUND_COUNTDOWN;
level.round_state_timer = level.time + gtime_t::from_sec(g_round_countdown->integer);
level.countdown_check = 0_sec;
Entities_Reset(true, false, false);
gi.LocBroadcast_Print(PRINT_CENTER, "Round {}\nBegins in...", level.round_number + 1);
return true;
}
/*
=============
Round_End
=============
*/
void Round_End() {
// there must be a round to end
if (level.round_state != ROUND_IN_PROGRESS)
return;
level.round_state = roundst_t::ROUND_ENDED;
level.round_state_timer = level.time + 3_sec;
}
/*
============
Match_Start
Starts a match
============
*/
void Match_Start() {
if (!deathmatch->integer)
return;
level.match_time = level.time;
level.match_start_time = level.time;
level.overtime = 0_sec;
const char *s = G_TimeString(timelimit->value ? timelimit->value * 1000 : 0, true);
gi.configstring(CONFIG_MATCH_STATE, s);
level.match_state = matchst_t::MATCH_IN_PROGRESS;
level.match_state_timer = level.time;
level.warmup_requisite = warmupreq_t::WARMUP_REQ_NONE;
level.warmup_notice_time = 0_sec;
level.team_scores[TEAM_SOLDIERS] = level.team_scores[TEAM_PREDATOR] = 0;
level.total_player_deaths = 0;
memset(level.ghosts, 0, sizeof(level.ghosts));
Entities_Reset(true, true, true);
UnReadyAll();
gi.LocBroadcast_Print(PRINT_TTS, "The match has started!\n");
if (Round_StartNew())
return;
gi.LocBroadcast_Print(PRINT_CENTER, "FIGHT!");
gi.positioned_sound(world->s.origin, world, CHAN_AUTO | CHAN_RELIABLE, gi.soundindex("misc/tele_up.wav"), 1, ATTN_NONE, 0);
}
/*
============
Match_Reset
============
*/
void Match_Reset() {
//if (!g_dm_do_warmup->integer) {
// Match_Start();
// return;
//}
Entities_Reset(true, true, true);
UnReadyAll();
level.match_time = level.time;
level.match_state = matchst_t::MATCH_WARMUP_DEFAULT;
level.warmup_requisite = warmupreq_t::WARMUP_REQ_NONE;
level.warmup_notice_time = 0_sec;
level.match_state_timer = 0_sec;
level.intermission_queued = 0_sec;
level.intermission_exit = false;
level.intermission_time = 0_sec;
CalculateRanks();
gi.LocBroadcast_Print(PRINT_TTS, "The match has been reset.\n");
}
/*
=============
ReadyAll
=============
*/
void ReadyAll() {
for (auto ec : active_clients()) {
if (!ClientIsPlaying(ec->client))
continue;
ec->client->resp.ready = true;
}
}
/*
=============
UnReadyAll
=============
*/
void UnReadyAll() {
for (auto ec : active_clients()) {
if (!ClientIsPlaying(ec->client))
continue;
ec->client->resp.ready = false;
}
}
/*
=============
CheckReady
=============
*/
static bool CheckReady() {
if (!g_dm_do_readyup->integer)
return true;
uint8_t count_ready, count_humans, count_bots;
count_ready = count_humans = count_bots = 0;
for (auto ec : active_clients()) {
if (!ClientIsPlaying(ec->client))
continue;
if (ec->svflags & SVF_BOT || ec->client->sess.is_a_bot) {
count_bots++;
continue;
}
if (ec->client->resp.ready)
count_ready++;
count_humans++;
}
// wait if no players at all
if (!count_humans && !count_bots)
return true;
// wait if below minimum players
if (minplayers->integer > 0 && (count_humans + count_bots) < minplayers->integer)
return false;
// start if only bots
if (!count_humans && count_bots && g_dm_allow_no_humans->integer)
return true;
// wait if no ready humans
if (!count_ready)
return false;
// start if over min ready percentile
if (((float)count_ready / (float)count_humans) * 100.0f >= g_warmup_ready_percentage->value * 100.0f)
return true;
return false;
}
/*
=============
CheckDMRoundState
=============
*/
static void CheckDMRoundState(void) {
if (level.match_state != matchst_t::MATCH_IN_PROGRESS)
return;
// initiate round
if (level.round_state == roundst_t::ROUND_NONE || level.round_state == roundst_t::ROUND_ENDED) {
if (level.round_state_timer > level.time)
return;
Round_StartNew();
return;
}
// start round
if (level.round_state == roundst_t::ROUND_COUNTDOWN) {
if (level.time >= level.round_state_timer) {
for (auto ec : active_clients())
ec->client->latched_buttons = BUTTON_NONE;
level.round_state = roundst_t::ROUND_IN_PROGRESS;
level.round_state_timer = level.time + gtime_t::from_min(roundtimelimit->value);
bool turn = false;
if (!turn)
level.round_number++;
gi.LocBroadcast_Print(PRINT_CHAT, "Round {} has begun!\n", level.round_number);
gi.LocBroadcast_Print(PRINT_CENTER, "GET TO THE CHOPPUH!");
}
return;
}
// end round
if (level.round_state == roundst_t::ROUND_IN_PROGRESS) {
int8_t count_red = 0, count_blue = 0;
int8_t count_living_red = 0, count_living_blue = 0;
for (auto ec : active_clients()) {
switch (ec->client->sess.team) {
case TEAM_SOLDIERS:
count_red++;
if (!ec->client->eliminated)
count_living_red++;
break;
case TEAM_PREDATOR:
count_blue++;
if (!ec->client->eliminated)
count_living_blue++;
break;
}
}
// check eliminated first
if (!count_living_red && count_living_blue) {
int points = 1;