void CSDKBot::Think() {
bool didThink = false;
if (gpGlobals->curtime > m_flNextThink) {
didThink = true;
ThinkMsg(m_pPlayer->GetPlayerName());
//ThinkMsg(" Updating Players...");
m_PlayerSearchInfo.UpdateOwnerLocation();
m_PlayerSearchInfo.UpdatePlayers();
if (m_bLastThinkWasStateChange) {
m_bLastThinkWasStateChange = false;
PostStateChangeThink();
}
//ThinkMsg("Flags...");
if (m_bUpdateFlags)
m_PlayerSearchInfo.UpdateFlags();
ThinkMsgF("%s ", m_pCurThinker->m_ppszThinkerName);
ThinkMsg("Check...\n");
if ((this->*(m_pCurThinker->m_pThinkCheck))()) {
ThinkMsgF("Think...", m_pCurThinker->m_ppszThinkerName);
//wonderful syntax here right?
(this->*(m_pCurThinker->m_pThink))();
m_flNextThink = gpGlobals->curtime + m_pCurThinker->m_flThinkDelay;
} else {
m_bLastThinkWasStateChange = true;
ThinkMsg("Change...");
}
m_LastCmd = m_curCmd;
//ThinkMsg("Buttons...");
ButtonThink();
}
if (didThink) {
//ThinkMsg("Move...");
}
RunPlayerMove(m_pPlayer, m_curCmd, gpGlobals->frametime);
if (didThink) {
ThinkMsg("Finished!\n");
}
}
//-----------------------------------------------------------------------------
// Purpose: Run this Bot's AI for one frame.
//-----------------------------------------------------------------------------
void Bot_Think( CBaseTFPlayer *pBot )
{
// Hack to make Bots use Menus
if ( pBot->m_pCurrentMenu == gMenus[MENU_CLASS] )
{
int iClass = g_iNextBotClass;
if ( iClass == -1 )
iClass = random->RandomInt( 1, TFCLASS_CLASS_COUNT );
pBot->m_pCurrentMenu->Input( pBot, iClass );
}
else if ( bot_changeclass.GetInt() && bot_changeclass.GetInt() != pBot->PlayerClass() )
{
pBot->m_pCurrentMenu = gMenus[MENU_CLASS];
pBot->m_pCurrentMenu->Input( pBot, bot_changeclass.GetInt() );
}
// Make sure we stay being a bot
pBot->AddFlag( FL_FAKECLIENT );
botdata_t *botdata = &g_BotData[ ENTINDEX( pBot->pev ) - 1 ];
QAngle vecViewAngles;
float forwardmove = 0.0;
float sidemove = botdata->sidemove;
float upmove = 0.0;
unsigned short buttons = 0;
byte impulse = 0;
float frametime = gpGlobals->frametime;
vecViewAngles = pBot->GetLocalAngles();
// Create some random values
if ( pBot->IsAlive() && (pBot->GetSolid() == SOLID_BBOX) )
{
trace_t trace;
// Stop when shot
if ( !pBot->IsEFlagSet(EFL_BOT_FROZEN) )
{
if ( pBot->m_iHealth == 100 )
{
forwardmove = 600 * ( botdata->backwards ? -1 : 1 );
if ( botdata->sidemove != 0.0f )
{
forwardmove *= random->RandomFloat( 0.1, 1.0f );
}
}
else
{
forwardmove = 0;
}
}
// Only turn if I haven't been hurt
if ( !pBot->IsEFlagSet(EFL_BOT_FROZEN) && pBot->m_iHealth == 100 )
{
Vector vecEnd;
Vector forward;
QAngle angle;
float angledelta = 15.0;
int maxtries = (int)360.0/angledelta;
if ( botdata->lastturntoright )
{
angledelta = -angledelta;
}
angle = pBot->GetLocalAngles();
Vector vecSrc;
while ( --maxtries >= 0 )
{
AngleVectors( angle, &forward );
vecSrc = pBot->GetLocalOrigin() + Vector( 0, 0, 36 );
vecEnd = vecSrc + forward * 10;
UTIL_TraceHull( vecSrc, vecEnd, VEC_HULL_MIN, VEC_HULL_MAX,
MASK_PLAYERSOLID, pBot, COLLISION_GROUP_NONE, &trace );
if ( trace.fraction == 1.0 )
{
if ( gpGlobals->curtime < botdata->nextturntime )
{
break;
}
}
angle.y += angledelta;
if ( angle.y > 180 )
angle.y -= 360;
else if ( angle.y < -180 )
angle.y += 360;
botdata->nextturntime = gpGlobals->curtime + 2.0;
botdata->lastturntoright = random->RandomInt( 0, 1 ) == 0 ? true : false;
botdata->forwardAngle = angle;
botdata->lastAngles = angle;
}
if ( gpGlobals->curtime >= botdata->nextstrafetime )
{
botdata->nextstrafetime = gpGlobals->curtime + 1.0f;
if ( random->RandomInt( 0, 5 ) == 0 )
{
botdata->sidemove = -600.0f + 1200.0f * random->RandomFloat( 0, 2 );
}
else
{
botdata->sidemove = 0;
}
sidemove = botdata->sidemove;
if ( random->RandomInt( 0, 20 ) == 0 )
{
botdata->backwards = true;
}
else
{
botdata->backwards = false;
}
}
pBot->SetLocalAngles( angle );
vecViewAngles = angle;
}
// Is my team being forced to defend?
if ( bot_defend.GetInt() == pBot->GetTeamNumber() )
{
buttons |= IN_ATTACK2;
}
// If bots are being forced to fire a weapon, see if I have it
else if ( bot_forcefireweapon.GetString() )
{
CBaseCombatWeapon *pWeapon = pBot->Weapon_OwnsThisType( bot_forcefireweapon.GetString() );
if ( pWeapon )
{
// Switch to it if we don't have it out
CBaseCombatWeapon *pActiveWeapon = pBot->GetActiveWeapon();
// Is it a twohandedweapon? If so, get the left weapon
CWeaponTwoHandedContainer *pContainer = dynamic_cast< CWeaponTwoHandedContainer * >( pActiveWeapon );
if ( pContainer )
{
pActiveWeapon = pContainer->GetLeftWeapon();
}
// Switch?
if ( pActiveWeapon != pWeapon )
{
pBot->Weapon_Switch( pWeapon );
}
else
{
// Start firing
// Some weapons require releases, so randomise firing
if ( bot_forceattackon.GetBool() || (RandomFloat(0.0,1.0) > 0.5) )
{
buttons |= bot_forceattack2.GetBool() ? IN_ATTACK2 : IN_ATTACK;
}
}
}
}
if ( bot_flipout.GetInt() )
{
if ( bot_forceattackon.GetBool() || (RandomFloat(0.0,1.0) > 0.5) )
{
buttons |= bot_forceattack2.GetBool() ? IN_ATTACK2 : IN_ATTACK;
}
}
}
else
{
// Wait for Reinforcement wave
if ( !pBot->IsAlive() )
{
// Try hitting my buttons occasionally
if ( random->RandomInt( 0, 100 ) > 80 )
{
// Respawn the bot
if ( random->RandomInt( 0, 1 ) == 0 )
{
buttons |= IN_JUMP;
}
else
{
buttons = 0;
}
}
}
}
if ( bot_flipout.GetInt() >= 2 )
{
QAngle angOffset = RandomAngle( -1, 1 );
botdata->lastAngles += angOffset;
for ( int i = 0 ; i < 2; i++ )
{
if ( fabs( botdata->lastAngles[ i ] - botdata->forwardAngle[ i ] ) > 15.0f )
{
if ( botdata->lastAngles[ i ] > botdata->forwardAngle[ i ] )
{
botdata->lastAngles[ i ] = botdata->forwardAngle[ i ] + 15;
}
else
{
botdata->lastAngles[ i ] = botdata->forwardAngle[ i ] - 15;
}
}
}
botdata->lastAngles[ 2 ] = 0;
pBot->SetLocalAngles( botdata->lastAngles );
}
// Fix up the m_fEffects flags
pBot->PostClientMessagesSent();
RunPlayerMove( pBot, pBot->GetLocalAngles(), forwardmove, sidemove, upmove, buttons, impulse, frametime );
}
//-----------------------------------------------------------------------------
// Purpose: Run this Bot's AI for one frame.
//-----------------------------------------------------------------------------
void Bot_Think( CDODPlayer *pBot )
{
// Make sure we stay being a bot
pBot->AddFlag( FL_FAKECLIENT );
botdata_t *botdata = &g_BotData[ ENTINDEX( pBot->edict() ) - 1 ];
QAngle vecViewAngles;
float forwardmove = 0.0;
float sidemove = botdata->sidemove;
float upmove = 0.0;
unsigned short buttons = 0;
byte impulse = 0;
float frametime = gpGlobals->frametime;
vecViewAngles = pBot->GetLocalAngles();
// Create some random values
if ( pBot->GetTeamNumber() == TEAM_UNASSIGNED && gpGlobals->curtime > botdata->m_flJoinTeamTime )
{
pBot->HandleCommand_JoinTeam( botdata->m_WantedTeam );
}
else if ( pBot->GetTeamNumber() != TEAM_UNASSIGNED && pBot->m_Shared.PlayerClass() == PLAYERCLASS_UNDEFINED )
{
// If they're on a team but haven't picked a class, choose a random class..
pBot->HandleCommand_JoinClass( botdata->m_WantedClass );
pBot->DODRespawn();
}
else if ( pBot->IsAlive() && (pBot->GetSolid() == SOLID_BBOX) )
{
trace_t trace;
// Stop when shot
if ( !pBot->IsEFlagSet(EFL_BOT_FROZEN) )
{
if ( pBot->m_iHealth == 100 )
{
forwardmove = 600 * ( botdata->backwards ? -1 : 1 );
if ( botdata->sidemove != 0.0f )
{
forwardmove *= random->RandomFloat( 0.1, 1.0f );
}
}
else
{
forwardmove = 0;
}
}
// Only turn if I haven't been hurt
if ( !pBot->IsEFlagSet(EFL_BOT_FROZEN) && pBot->m_iHealth == 100 )
{
Vector vecEnd;
Vector forward;
QAngle angle;
float angledelta = 15.0;
int maxtries = (int)360.0/angledelta;
if ( botdata->lastturntoright )
{
angledelta = -angledelta;
}
angle = pBot->GetLocalAngles();
Vector vecSrc;
while ( --maxtries >= 0 )
{
AngleVectors( angle, &forward );
vecSrc = pBot->GetLocalOrigin() + Vector( 0, 0, 36 );
vecEnd = vecSrc + forward * 10;
UTIL_TraceHull( vecSrc, vecEnd, VEC_HULL_MIN, VEC_HULL_MAX,
MASK_PLAYERSOLID, pBot, COLLISION_GROUP_NONE, &trace );
if ( trace.fraction == 1.0 )
{
if ( gpGlobals->curtime < botdata->nextturntime )
{
break;
}
}
angle.y += angledelta;
if ( angle.y > 180 )
angle.y -= 360;
else if ( angle.y < -180 )
angle.y += 360;
botdata->nextturntime = gpGlobals->curtime + 2.0;
botdata->lastturntoright = random->RandomInt( 0, 1 ) == 0 ? true : false;
botdata->forwardAngle = angle;
botdata->lastAngles = angle;
}
if ( gpGlobals->curtime >= botdata->nextstrafetime )
{
botdata->nextstrafetime = gpGlobals->curtime + 1.0f;
if ( random->RandomInt( 0, 5 ) == 0 )
{
botdata->sidemove = -600.0f + 1200.0f * random->RandomFloat( 0, 2 );
}
else
{
botdata->sidemove = 0;
}
sidemove = botdata->sidemove;
if ( random->RandomInt( 0, 20 ) == 0 )
{
botdata->backwards = true;
}
else
{
botdata->backwards = false;
}
}
pBot->SetLocalAngles( angle );
vecViewAngles = angle;
}
// Is my team being forced to defend?
if ( bot_defend.GetInt() == pBot->GetTeamNumber() )
{
buttons |= IN_ATTACK2;
}
// If bots are being forced to fire a weapon, see if I have it
else if ( bot_forcefireweapon.GetString() )
{
CBaseCombatWeapon *pWeapon = pBot->Weapon_OwnsThisType( bot_forcefireweapon.GetString() );
if ( pWeapon )
{
// Switch to it if we don't have it out
CBaseCombatWeapon *pActiveWeapon = pBot->GetActiveWeapon();
// Switch?
if ( pActiveWeapon != pWeapon )
{
pBot->Weapon_Switch( pWeapon );
}
else
{
// Start firing
// Some weapons require releases, so randomise firing
if ( bot_forceattackon.GetBool() || (RandomFloat(0.0,1.0) > 0.5) )
{
buttons |= bot_forceattack2.GetBool() ? IN_ATTACK2 : IN_ATTACK;
}
}
}
}
if ( bot_flipout.GetInt() )
{
if ( bot_forceattackon.GetBool() || (RandomFloat(0.0,1.0) > 0.5) )
{
buttons |= bot_forceattack2.GetBool() ? IN_ATTACK2 : IN_ATTACK;
}
if ( RandomFloat(0.0,1.0) > 0.9 )
buttons |= IN_RELOAD;
}
if ( Q_strlen( bot_sendcmd.GetString() ) > 0 )
{
//send the cmd from this bot
CCommand args;
args.Tokenize( bot_sendcmd.GetString() );
pBot->ClientCommand( args );
bot_sendcmd.SetValue("");
}
}
else
{
// Wait for Reinforcement wave
if ( !pBot->IsAlive() )
{
// Try hitting my buttons occasionally
if ( random->RandomInt( 0, 100 ) > 80 )
{
// Respawn the bot
if ( random->RandomInt( 0, 1 ) == 0 )
{
buttons |= IN_JUMP;
}
else
{
buttons = 0;
}
}
}
}
if ( bot_flipout.GetInt() >= 2 )
{
botdata->lastAngles.x = sin( gpGlobals->curtime + pBot->entindex() ) * 90;
botdata->lastAngles.y = AngleNormalize( ( gpGlobals->curtime * 1.7 + pBot->entindex() ) * 45 );
botdata->lastAngles.z = 0.0;
// botdata->lastAngles = QAngle( 0, 0, 0 );
/*
QAngle angOffset = RandomAngle( -1, 1 );
for ( int i = 0 ; i < 2; i++ )
{
if ( fabs( botdata->lastAngles[ i ] - botdata->forwardAngle[ i ] ) > 15.0f )
{
if ( botdata->lastAngles[ i ] > botdata->forwardAngle[ i ] )
{
botdata->lastAngles[ i ] = botdata->forwardAngle[ i ] + 15;
}
else
{
botdata->lastAngles[ i ] = botdata->forwardAngle[ i ] - 15;
}
}
}
botdata->lastAngles[ 2 ] = 0;
*/
float speed = 300; // sin( gpGlobals->curtime / 1.7 + pBot->entindex() ) * 600;
forwardmove = sin( gpGlobals->curtime + pBot->entindex() ) * speed;
sidemove = cos( gpGlobals->curtime * 2.3 + pBot->entindex() ) * speed;
if (sin(gpGlobals->curtime ) < -0.5)
{
buttons |= IN_DUCK;
}
else if (sin(gpGlobals->curtime ) < 0.5)
{
buttons |= IN_WALK;
}
pBot->SetLocalAngles( botdata->lastAngles );
}
// Fix up the m_fEffects flags
pBot->PostClientMessagesSent();
RunPlayerMove( pBot, pBot->GetLocalAngles(), forwardmove, sidemove, upmove, buttons, impulse, frametime );
}
//-----------------------------------------------------------------------------
// Run this Bot's AI for one tick.
//-----------------------------------------------------------------------------
void CSDKBot::BotThink()
{
// Make sure we stay being a bot
AddFlag( FL_FAKECLIENT );
if ( IsEFlagSet(EFL_BOT_FROZEN) )
return;
CUserCmd cmd;
Q_memset( &cmd, 0, sizeof( cmd ) );
ConVarRef bot_freeze("bot_freeze");
if ( !IsAlive() )
{
HandleRespawn(cmd);
}
else if (bot_mimic.GetBool())
{
CBasePlayer *pPlayer = UTIL_PlayerByIndex( bot_mimic.GetInt() );
if ( pPlayer && pPlayer->GetLastUserCommand() )
{
cmd = *pPlayer->GetLastUserCommand();
ConVarRef bot_mimic_yaw_offset("bot_mimic_yaw_offset");
cmd.viewangles[YAW] += bot_mimic_yaw_offset.GetFloat();
ConVarRef bot_crouch("bot_crouch");
if( bot_crouch.GetInt() )
cmd.buttons |= IN_DUCK;
}
}
else if (!bot_freeze.GetBool())
{
trace_t tr_front;
Vector Forward;
AngleVectors(GetLocalAngles(), &Forward);
UTIL_TraceHull( GetLocalOrigin()+Vector(0,0,5), GetLocalOrigin() + Vector(0,0,5) + (Forward * 50), GetPlayerMins(), GetPlayerMaxs(), MASK_PLAYERSOLID, this, COLLISION_GROUP_NONE, &tr_front );
// enemy acquisition
if( !GetEnemy() || RecheckEnemy() || !GetEnemy()->IsAlive() )
{
if( GetEnemy() && !GetEnemy()->IsAlive() )
ResetNavigationParams();
AcquireEnemy();
m_flTimeToRecheckEnemy = gpGlobals->curtime + 1.0f;
}
// assume we have an enemy from now on
InfoGathering();
Attack(cmd);
if( m_flTimeToRecheckStuck < gpGlobals->curtime )
CheckStuck(cmd);
if( m_flNextDealObstacles < gpGlobals->curtime )
DealWithObstacles(tr_front.m_pEnt, cmd);
Navigation(cmd);
CheckNavMeshAttrib(&tr_front, cmd);
}
// debug waypoint related position
/*for( int i=0; i<m_Waypoints.Count(); i++ )
{
NDebugOverlay::Cross3DOriented( m_Waypoints[i].Center, QAngle(0,0,0), 5*i+1, 200, 0, 0, false, -1 );
}*/
RunPlayerMove( cmd, gpGlobals->frametime );
}
