/**
* @brief Creates a server's entity / program execution context by
* parsing textual entity definitions out of an ent file.
*/
void G_SpawnEntities(const char *name, const char *entities) {
gi.FreeTag(MEM_TAG_GAME_LEVEL);
memset(&g_level, 0, sizeof(g_level));
g_strlcpy(g_level.name, name, sizeof(g_level.name));
// see if we have bots to keep
if (aix) {
g_game.ai_fill_slots = 0;
g_game.ai_left_to_spawn = 0;
if (g_ai_max_clients->integer) {
if (g_ai_max_clients->integer == -1) {
g_game.ai_fill_slots = sv_max_clients->integer;
} else {
g_game.ai_fill_slots = Clamp(g_ai_max_clients->integer, 0, sv_max_clients->integer);
}
g_game.ai_left_to_spawn = g_game.ai_fill_slots;
g_ai_max_clients->modified = false;
} else {
for (int32_t i = 0; i < sv_max_clients->integer; i++) {
if (g_game.entities[i + 1].client && g_game.entities[i + 1].client->ai) {
g_game.ai_left_to_spawn++;
}
}
}
}
memset(g_game.entities, 0, g_max_entities->value * sizeof(g_entity_t));
memset(g_game.clients, 0, sv_max_clients->value * sizeof(g_client_t));
for (int32_t i = 0; i < sv_max_clients->integer; i++) {
g_game.entities[i + 1].client = g_game.clients + i;
}
ge.num_entities = sv_max_clients->integer + 1;
g_entity_t *ent = NULL;
gchar **inhibit = g_strsplit(g_inhibit->string, " ", -1);
int32_t inhibited = 0;
parser_t parser;
char tok[MAX_QPATH];
Parse_Init(&parser, entities, PARSER_NO_COMMENTS);
// parse the entity definition string
while (true) {
if (!Parse_Token(&parser, PARSE_DEFAULT, tok, sizeof(tok))) {
break;
}
if (tok[0] != '{') {
gi.Error("Found \"%s\" when expecting \"{\"", tok);
}
if (ent == NULL) {
ent = g_game.entities;
} else {
ent = G_AllocEntity();
}
G_ParseEntity(&parser, ent);
if (ent != g_game.entities) {
// enforce entity inhibiting
for (size_t i = 0; i < g_strv_length(inhibit); i++) {
if (g_strcmp0(ent->class_name, inhibit[i]) == 0) {
G_FreeEntity(ent);
inhibited++;
continue;
}
}
// handle legacy spawn flags
if (ent->locals.spawn_flags & SF_NOT_DEATHMATCH) {
G_FreeEntity(ent);
inhibited++;
continue;
}
// strip away unsupported flags
ent->locals.spawn_flags &= ~(SF_NOT_EASY | SF_NOT_MEDIUM | SF_NOT_HARD | SF_NOT_COOP);
}
if (!G_SpawnEntity(ent)) {
G_FreeEntity(ent);
inhibited++;
}
}
g_strfreev(inhibit);
gi.Debug("%i entities inhibited\n", inhibited);
G_InitMedia();
G_InitEntityTeams();
G_CheckHook();
G_CheckTechs();
G_ResetTeams();
G_InitSpawnPoints();
G_ResetSpawnPoints();
G_ResetVote();
G_ResetItems();
}
/*
* @brief Creates a server's entity / program execution context by
* parsing textual entity definitions out of an ent file.
*/
void G_SpawnEntities(const char *name, const char *entities) {
g_edict_t *ent;
int32_t inhibit;
char *com_token;
int32_t i;
gi.FreeTag(Z_TAG_GAME_LEVEL);
memset(&g_level, 0, sizeof(g_level));
memset(g_game.edicts, 0, g_max_entities->value * sizeof(g_game.edicts[0]));
g_strlcpy(g_level.name, name, sizeof(g_level.name));
// set client fields on player ents
for (i = 0; i < sv_max_clients->integer; i++) {
g_game.edicts[i + 1].client = g_game.clients + i;
}
ge.num_edicts = sv_max_clients->integer + 1;
ent = NULL;
inhibit = 0;
// parse ents
while (true) {
// parse the opening brace
com_token = ParseToken(&entities);
if (!entities)
break;
if (com_token[0] != '{')
gi.Error("Found \"%s\" when expecting \"{\"", com_token);
if (!ent)
ent = g_game.edicts;
else
ent = G_Spawn();
entities = G_ParseEntity(entities, ent);
// some ents don't belong in deathmatch
if (ent != g_game.edicts) {
// legacy levels may require this
if (ent->locals.spawn_flags & SF_NOT_DEATHMATCH) {
G_FreeEdict(ent);
inhibit++;
continue;
}
// emits and models are client sided
if (!g_strcmp0(ent->class_name, "misc_emit") || !g_strcmp0(ent->class_name, "misc_model")) {
G_FreeEdict(ent);
inhibit++;
continue;
}
// lights aren't even used
if (!g_strcmp0(ent->class_name, "light") || !g_strcmp0(ent->class_name, "light_spot")) {
G_FreeEdict(ent);
inhibit++;
continue;
}
// strip away unsupported flags
ent->locals.spawn_flags &= ~(SF_NOT_EASY | SF_NOT_MEDIUM | SF_NOT_HARD | SF_NOT_COOP
| SF_NOT_DEATHMATCH);
}
// retain the map-specified origin for respawns
VectorCopy(ent->s.origin, ent->locals.map_origin);
G_SpawnEntity(ent);
if (g_level.gameplay > 1 && ent->locals.item) { // now that we've spawned them, hide them
ent->sv_flags |= SVF_NO_CLIENT;
ent->solid = SOLID_NOT;
ent->locals.next_think = 0;
}
}
gi.Debug("%i entities inhibited\n", inhibit);
G_InitEntityTeams();
G_InitMedia();
G_ResetTeams();
G_ResetVote();
}