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Code Issues 33 Releases Activity

Sentences: Speed up the word search using hashtables

This commit is contained in:
Marco Cawthorne 2023-03-23 20:42:52 -07:00
parent 8ec3d00e93
commit 2c72d358ce
Signed by: eukara
GPG Key ID: CE2032F0A2882A22
21 changed files with 270 additions and 241 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/client/event.qc
View File

@ -164,7 +164,10 @@ Event_Parse(float type)
EnvSprite_ParseEvent();
break;
case EV_TEXT:
GameText_Parse();
GameText_ParseString();
break;
case EV_TEXT_STRING:
GameText_ParseString();
break;
case EV_MESSAGE:
GameMessage_Parse();

1
src/client/include.src
View File

@ -5,7 +5,6 @@ fog.qc
font.qc
sky.qc
music.qc
sentences.qc
prints.qc
voice.qc
fade.qc

27
src/client/text.qc
View File

@ -142,6 +142,33 @@ GameText_Draw(void)
}
}
void
GameText_ParseString(void)
{
int chan = readbyte();
/* last channel is reserved for text menus */
if (!(chan >= 0 && chan <= 4)) {
return;
}
g_textchannels[chan].m_strMessage = Titles_ParseFunString(readstring());
g_textchannels[chan].m_flPosX = readfloat();
g_textchannels[chan].m_flPosY = readfloat();
g_textchannels[chan].m_iEffect = readbyte();
g_textchannels[chan].m_vecColor1[0] = readbyte() / 255;
g_textchannels[chan].m_vecColor1[1] = readbyte() / 255;
g_textchannels[chan].m_vecColor1[2] = readbyte() / 255;
g_textchannels[chan].m_vecColor2[0] = readbyte() / 255;
g_textchannels[chan].m_vecColor2[1] = readbyte() / 255;
g_textchannels[chan].m_vecColor2[2] = readbyte() / 255;
g_textchannels[chan].m_flFadeIn = readfloat();
g_textchannels[chan].m_flFadeOut = readfloat();
g_textchannels[chan].m_flHoldTime = readfloat();
g_textchannels[chan].m_flFXTime = readfloat();
g_textchannels[chan].m_flTime = 0.0f;
}
void
GameText_Parse(void)
{

2
src/gs-entbase/server/func_plat.qc
View File

@ -127,7 +127,7 @@ func_plat::Restore(string strKey, string strValue)
m_strSndStop = ReadString(strValue);
break;
case "m_handler":
m_handler = ReadEntity(strValue);
m_handler = (func_plat_helper)ReadEntity(strValue);
break;
default:
super::Restore(strKey, strValue);

2
src/gs-entbase/server/game_text.qc
View File

@ -183,7 +183,7 @@ void
game_text::Trigger(entity act, triggermode_t state)
{
WriteByte(MSG_MULTICAST, SVC_CGAMEPACKET);
WriteByte(MSG_MULTICAST, EV_TEXT);
WriteByte(MSG_MULTICAST, EV_TEXT_STRING);
WriteByte(MSG_MULTICAST, m_iChannel);
WriteString(MSG_MULTICAST, m_strMessage);
WriteFloat(MSG_MULTICAST, m_flPosX);

2
src/gs-entbase/server/scripted_sentence.qc
View File

@ -160,7 +160,7 @@ scripted_sentence::Trigger(entity act, triggermode_t unused)
WriteByte(MSG_MULTICAST, SVC_CGAMEPACKET);
WriteByte(MSG_MULTICAST, EV_SENTENCE);
WriteEntity(MSG_MULTICAST, npc);
WriteString(MSG_MULTICAST, m_strSentence);
WriteInt(MSG_MULTICAST, Sentences_GetID(m_strSentence));
msg_entity = npc;
multicast(npc.origin, MULTICAST_PVS);
npc.m_flNextSentence = time + m_flDuration;

2
src/gs-entbase/server/speaker.qc
View File

@ -161,7 +161,7 @@ speaker::Announce(void)
WriteByte(MSG_MULTICAST, SVC_CGAMEPACKET);
WriteByte(MSG_MULTICAST, EV_SENTENCE);
WriteEntity(MSG_MULTICAST, this);
WriteString(MSG_MULTICAST, seq);
WriteInt(MSG_MULTICAST, Sentences_GetID(seq));
msg_entity = this;
multicast(origin, MULTICAST_PVS);

2
src/gs-entbase/shared/ambient_generic.qc
View File

@ -272,7 +272,7 @@ ambient_generic::UseNormal(entity act, triggermode_t state)
WriteByte(MSG_MULTICAST, SVC_CGAMEPACKET);
WriteByte(MSG_MULTICAST, EV_SENTENCE);
WriteEntity(MSG_MULTICAST, this);
WriteString(MSG_MULTICAST, seq);
WriteInt(MSG_MULTICAST, Sentences_GetID(m_strActivePath));
msg_entity = this;
multicast(origin, MULTICAST_PHS);
} else

2
src/gs-entbase/shared/info_waypoint.qc
View File

@ -229,7 +229,7 @@ info_waypoint::postdraw(void)
if (drawicon_visible(origin) != 0) {
float textLength = Font_StringWidth(m_strText, true, FONT_CON);
vector vecProj = project(origin) - [32, 32];
vector projectedPos = project(origin) - (textLength/2) + [0, 114];
vector projectedPos = project(origin) + [-(textLength/2), 48];
float a = (visible == 2) ? 0.25 : 1.0f;
float dist = vlen(origin - g_view.GetCameraOrigin()) / WAYPOINT_METER;
string distText = sprintf("Distance: %d m", dist);

2
src/plugins/banner.qc Executable file → Normal file
View File

@ -24,7 +24,7 @@ BannerPlug_Broadcast(string bmsg)
{
WriteByte(MSG_MULTICAST, SVC_CGAMEPACKET);
WriteByte(MSG_MULTICAST, EV_TEXT);
WriteByte(MSG_MULTICAST, EV_TEXT_STRING);
WriteByte(MSG_MULTICAST, 1);
WriteString(MSG_MULTICAST, bmsg);
WriteFloat(MSG_MULTICAST, -1);

1
src/server/defs.h
View File

@ -16,7 +16,6 @@
#include "NSOutput.h"
#include "NSGameRules.h"
#include "sentences.h"
#include "skill.h"
#include "logging.h"
#include "nodes.h"

1
src/server/include.src
View File

@ -4,7 +4,6 @@ plugins.qc
logging.qc
nodes.qc
skill.qc
sentences.qc
spawn.qc
NSGameRules.qc
client.qc

29
src/server/sentences.h
View File

@ -1,29 +0,0 @@
/*
* Copyright (c) 2016-2020 Marco Cawthorne <marco@icculus.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#define DYNAMIC_SENTENCES
#ifdef DYNAMIC_SENTENCES
string *g_sentences;
int g_sentences_count;
#else
#define SENTENCES_LIMIT 1024
string g_sentences[SENTENCES_LIMIT];
int g_sentences_count;
#endif
void Sentences_Init(void);
string Sentences_GetSamples(string);

125
src/server/sentences.qc
View File

@ -1,125 +0,0 @@
/*
* Copyright (c) 2016-2022 Vera Visions LLC.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* voice sentence samples for AI and other triggers that are supposed to talk.
* the formatting is messy as hell and I feel dirty for even bothering with all
* this to begin with.
*
* the server will send a short string identifer over and we'll look it up.
* what's annoying is that some NPCs got their own pitch overrides so I guess
* we'll just default to those whenever there's no custom value set.
*/
void
Sentences_Init(void)
{
filestream fs_sentences;
string temp;
int c;
print("--------- Initializing SentencesDef (SERVER) ----------\n");
if (g_sentences_count > 0) {
g_sentences_count = 0;
#ifndef DYNAMIC_SENTENCES
if (g_sentences) {
memfree(g_sentences);
}
#endif
}
fs_sentences = fopen("sound/sentences.txt", FILE_READ);
if (fs_sentences < 0) {
print("^1could not load sound/sentences.txt\n");
return;
}
while ((temp = fgets(fs_sentences))) {
/* tons of comments/garbage in those files,
* so tokenize appropriately */
c = tokenize_console(temp);
/* not enough for an entry. */
if (c < 2) {
continue;
}
/* starts of at 0, for every line increases */
int x = g_sentences_count;
/* allocate memory and increase count */
#ifdef DYNAMIC_SENTENCES
g_sentences_count++;
g_sentences = (string *)memrealloc(g_sentences,
sizeof(string),
x,
g_sentences_count);
#else
if (g_sentences_count + 1 >= SENTENCES_LIMIT) {
print("^1reached limit of max sentences!\n");
return;
}
g_sentences_count++;
#endif
g_sentences[x] = strtoupper(strcat("!", argv(0)));
}
fclose(fs_sentences);
print(sprintf("SentencesDef initialized with %i entries.\n", g_sentences_count));
}
string
Sentences_GetSamples(string word)
{
int len;
int gc = 0;
/* you never know what NPCs might do */
if (word == "") {
return ("");
}
/* check if the word is present at all */
for (int i = 0; i < g_sentences_count; i++) {
if (g_sentences[i] == word) {
NSLog("^3Sentences_GetSamples^7: Found %s", word);
return word;
}
}
/* it may be a random group of words. */
len = strlen(word);
for (int i = 0; i < g_sentences_count; i++) {
string sub = substring(g_sentences[i], 0, len);
if (sub == word) {
gc++;
}
}
/* if we've got one, choose a random sample of them */
if (gc) {
int r = floor(random(0, gc));
NSLog("^3Sentences_GetSamples^7: Choosing %s%i", word, r);
return sprintf("%s%i", word, r);
}
/* we've somehow messed up catastrophically */
print(sprintf("^1ERROR: Invalid sentence keyword %s\n", word));
return ("");
}

28
src/shared/NSIO.qc
View File

@ -374,11 +374,7 @@ NSIO::Save(float handle)
SaveFloat(handle, "baseframe", baseframe);
SaveFloat(handle, "drawflags", drawflags);
SaveString(handle, "customphysics", getentityfieldstring(findentityfield("customphysics"), this));
SaveFloat(handle, "dimension_see", dimension_see);
SaveFloat(handle, "dimension_seen", dimension_seen);
SaveFloat(handle, "dimension_seen", dimension_seen);
SaveString(handle, "SendEntity", getentityfieldstring(findentityfield("SendEntity"), this));
SaveFloat(handle, "Version", Version);
SaveFloat(handle, "viewzoom", viewzoom);
SaveFloat(handle, "uniquespawnid", uniquespawnid);
@ -386,9 +382,6 @@ NSIO::Save(float handle)
SaveFloat(handle, "jumptime", jumptime);
SaveFloat(handle, "identity", identity);
SaveFloat(handle, "iBleeds", iBleeds);
SaveFloat(handle, "subblend2frac", subblend2frac);
SaveFloat(handle, "subblendfrac", subblendfrac);
SaveFloat(handle, "baseframe1time", baseframe1time);
SaveString(handle, "m_strOnTrigger", m_strOnTrigger);
SaveString(handle, "m_strOnUser1", m_strOnUser1);
@ -659,21 +652,9 @@ NSIO::Restore(string strKey, string strValue)
case "customphysics":
customphysics = externvalue(-1, strValue);
break;
case "dimension_see":
dimension_see = ReadFloat(strValue);
break;
case "dimension_seen":
dimension_seen = ReadFloat(strValue);
break;
case "dimension_seen":
dimension_seen = ReadFloat(strValue);
break;
case "SendEntity":
SendEntity = externvalue(-1, strValue);
break;
case "Version":
Version = ReadFloat(strValue);
break;
case "viewzoom":
viewzoom = ReadFloat(strValue);
break;
@ -691,15 +672,6 @@ NSIO::Restore(string strKey, string strValue)
case "iBleeds":
iBleeds = ReadFloat(strValue);
break;
case "subblend2frac":
subblend2frac = ReadFloat(strValue);
break;
case "subblendfrac":
subblendfrac = ReadFloat(strValue);
break;
case "baseframe1time":
baseframe1time = ReadFloat(strValue);
break;
/* END: all the stock Quake fields the engine is aware of */
case "m_strOnTrigger":

4
src/shared/NSTalkMonster.qc
View File

@ -250,7 +250,7 @@ NSTalkMonster::Sentence(string sentence)
WriteByte(MSG_MULTICAST, SVC_CGAMEPACKET);
WriteByte(MSG_MULTICAST, EV_SENTENCE);
WriteEntity(MSG_MULTICAST, this);
WriteString(MSG_MULTICAST, seq);
WriteInt(MSG_MULTICAST, Sentences_GetID(seq));
msg_entity = this;
multicast(origin, MULTICAST_PVS);
}
@ -891,7 +891,7 @@ NSTalkMonster_ParseSentence(void)
/* parse packets */
e = readentitynum();
sentence = readstring();
sentence = Sentences_GetString(readint());
ent = findfloat(world, entnum, e);

2
src/shared/defs.h
View File

@ -46,6 +46,8 @@ string __fullspawndata;
#include "../gs-entbase/server/defs.h"
#endif
#include "sentences.h"
#include "NSIO.h"
#include "NSTrigger.h"
#include "NSEntity.h"

1
src/shared/events.h
View File

@ -37,6 +37,7 @@ enum
EV_HUDHINT,
EV_FADE,
EV_TEXT,
EV_TEXT_STRING,
EV_MESSAGE,
EV_SPRITE,
EV_MODELGIB,

1
src/shared/include.src
View File

@ -29,6 +29,7 @@ propdata.qc
surfaceproperties.qc
decalgroups.qc
materials.qc
sentences.qc
NSSpraylogo.qc
util.qc
weapons.qc

83
src/shared/sentences.h Normal file
View File

@ -0,0 +1,83 @@
/*
* Copyright (c) 2016-2020 Marco Cawthorne <marco@icculus.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* voice sentence samples for AI and other triggers that are supposed to talk.
* the formatting is messy as hell and I feel dirty for even bothering with all
* this to begin with.
*
* the server will send a short string identifer over and we'll look it up.
* what's annoying is that some NPCs got their own pitch overrides so I guess
* we'll just default to those whenever there's no custom value set.
*/
/* sentences are the voice-acting backbone of the sound system.
* http://articles.thewavelength.net/230/
* has pretty good documentation of how the format is meant to work */
/* Sentences Documentation
Each line is a new sentence group.
[GROUPNAME] [...PARAMETERS] [...SAMPLES]
If a sample is not in a sub-directory, it'll be assumed to be part
of the 'vox' sub-directory, or the last valid path of a previous sample.
For example
attention male/hello how are you
becomes
vox/attention.wav male/hello.wav male/how.wav male/are.wav male/you.wav
When parameters are surrounded by spaces, this means they apply
to all current samples. They can be overwritten later down the parsing.
When a parameter is attached to a sample, e.g.
attention(p120)
Then this parameter only applies to said keyword.
Whereas...
(p120) attention everyone alive
Will apply the pitch effect to all three succeeding samples.
Parameters:
(pXX) = Pitch. Valid values are from 50 to 150.
(vXX) = Volume. Valid values are from 0 to 100.
(sXX) = Start point in %. E.g. 10 skips the first 10% of the sample.
(eXX) = End point in %. E.g. 75 ends playback 75% into the sample.
(tXX) = Time shift/compression in %. 100 is unaltered speed,
wheras 50 plays the sample back in half the time.
*/
#ifdef SERVER
#define DYNAMIC_SENTENCES
#ifdef DYNAMIC_SENTENCES
string *g_sentences;
int g_sentences_count;
#else
#define SENTENCES_LIMIT 1024
string g_sentences[SENTENCES_LIMIT];
int g_sentences_count;
#endif
string Sentences_GetSamples(string);
int Sentences_GetID(string);
#endif
#ifdef CLIENT
string Sentences_GetString(int id);
void Sentences_Shutdown(void);
#endif
void Sentences_Init(void);
var hashtable g_hashsentences;

189
src/client/sentences.qc → src/shared/sentences.qc
View File

@ -14,49 +14,7 @@
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* voice sentence samples for AI and other triggers that are supposed to talk.
* the formatting is messy as hell and I feel dirty for even bothering with all
* this to begin with.
*
* the server will send a short string identifer over and we'll look it up.
* what's annoying is that some NPCs got their own pitch overrides so I guess
* we'll just default to those whenever there's no custom value set.
*/
/* sentences are the voice-acting backbone of the sound system.
* http://articles.thewavelength.net/230/
* has pretty good documentation of how the format is meant to work */
/* Sentences Documentation
Each line is a new sentence group.
[GROUPNAME] [...PARAMETERS] [...SAMPLES]
If a sample is not in a sub-directory, it'll be assumed to be part
of the 'vox' sub-directory, or the last valid path of a previous sample.
For example
attention male/hello how are you
becomes
vox/attention.wav male/hello.wav male/how.wav male/are.wav male/you.wav
When parameters are surrounded by spaces, this means they apply
to all current samples. They can be overwritten later down the parsing.
When a parameter is attached to a sample, e.g.
attention(p120)
Then this parameter only applies to said keyword.
Whereas...
(p120) attention everyone alive
Will apply the pitch effect to all three succeeding samples.
Parameters:
(pXX) = Pitch. Valid values are from 50 to 150.
(vXX) = Volume. Valid values are from 0 to 100.
(sXX) = Start point in %. E.g. 10 skips the first 10% of the sample.
(eXX) = End point in %. E.g. 75 ends playback 75% into the sample.
(tXX) = Time shift/compression in %. 100 is unaltered speed,
wheras 50 plays the sample back in half the time.
*/
#ifdef CLIENT
/* enable this if you want to use memalloc */
#define DYNAMIC_SENTENCES
@ -106,6 +64,11 @@ Sentences_Init(void)
return;
}
/* create the hash-table if it doesn't exist */
if (!g_hashsentences) {
g_hashsentences = hash_createtab(2, HASH_ADD);
}
while ((temp = fgets(fs_sentences))) {
/* tons of comments/garbage in those files,
* so tokenize appropriately */
@ -140,6 +103,7 @@ Sentences_Init(void)
/* first entry is the id, prefix with ! as well */
if (i==0) {
g_sentences[x].m_strID = strtoupper(strcat("!", argv(0)));
hash_add(g_hashsentences, g_sentences[x].m_strID, x);
} else {
if (i == 1) {
g_sentences[x].m_strSamples = sprintf("%s", argv(i));
@ -182,11 +146,144 @@ string
Sentences_GetSamples(string msg)
{
Sentences_ResetSample();
int i = (int)hash_get(g_hashsentences, msg, -1i);
for (int i = 0; i < g_sentences_count; i++) {
if (g_sentences[i].m_strID == msg) {
return g_sentences[i].m_strSamples;
if (i != -1i)
return g_sentences[i].m_strSamples;
else {
print(sprintf("^1ERROR: Cannot find sentence %S\n", msg));
return "";
}
}
string
Sentences_GetString(int id)
{
return g_sentences[id].m_strID;
}
#endif
#ifdef SERVER
void
Sentences_Init(void)
{
filestream fs_sentences;
string temp;
int c;
print("--------- Initializing SentencesDef (SERVER) ----------\n");
if (g_sentences_count > 0) {
g_sentences_count = 0;
#ifndef DYNAMIC_SENTENCES
if (g_sentences) {
memfree(g_sentences);
}
#endif
}
fs_sentences = fopen("sound/sentences.txt", FILE_READ);
if (fs_sentences < 0) {
print("^1could not load sound/sentences.txt\n");
return;
}
/* create the hash-table if it doesn't exist */
if (!g_hashsentences) {
g_hashsentences = hash_createtab(2, HASH_ADD);
}
while ((temp = fgets(fs_sentences))) {
/* tons of comments/garbage in those files,
* so tokenize appropriately */
c = tokenize_console(temp);
/* not enough for an entry. */
if (c < 2) {
continue;
}
/* starts of at 0, for every line increases */
int x = g_sentences_count;
/* allocate memory and increase count */
#ifdef DYNAMIC_SENTENCES
g_sentences_count++;
g_sentences = (string *)memrealloc(g_sentences,
sizeof(string),
x,
g_sentences_count);
#else
if (g_sentences_count + 1 >= SENTENCES_LIMIT) {
print("^1reached limit of max sentences!\n");
return;
}
g_sentences_count++;
#endif
g_sentences[x] = strtoupper(strcat("!", argv(0)));
hash_add(g_hashsentences, g_sentences[x], x);
}
fclose(fs_sentences);
print(sprintf("SentencesDef initialized with %i entries.\n", g_sentences_count));
}
string
Sentences_GetSamples(string word)
{
int len;
int gc = 0;
int r, x;
/* you never know what NPCs might do */
if (word == "") {
return ("");
}
/* check if the word is present at all */
x = (int)hash_get(g_hashsentences, word, -1i);
if (x != -1i) {
return g_sentences[x];
}
/* it may be a random group of words. */
/* start at [WORD]0 */
r = (int)hash_get(g_hashsentences, strcat(word, "0"), 0i);
len = strlen(word);
for (int i = r; i < g_sentences_count; i++) {
string sub = substring(g_sentences[i], 0, len);
if (sub == word) {
gc++;
}
}
/* if we've got one, choose a random sample of them */
if (gc) {
r = floor(random(0, gc));
NSLog("^3Sentences_GetSamples^7: Choosing %s%i", word, r);
return sprintf("%s%i", word, r);
}
/* we've somehow messed up catastrophically */
print(sprintf("^1ERROR: Invalid sentence keyword %s\n", word));
return ("");
}
int
Sentences_GetID(string sentence)
{
int i = (int)hash_get(g_hashsentences, sentence, -1i);
if (i != -1i) {
print(sprintf("^2SUCCESS: Found sentence %S\n", sentence));
return i;
} else {
print(sprintf("^1ERROR: Cannot find sentence %S\n", sentence));
return 0;
}
}
#endif