void CAI_Motor::SetIdealYawAndUpdate( float idealYaw, float yawSpeed)
{
SetIdealYaw( idealYaw );
if (yawSpeed == AI_CALC_YAW_SPEED)
RecalculateYawSpeed();
else if (yawSpeed != AI_KEEP_YAW_SPEED)
SetYawSpeed( yawSpeed );
UpdateYaw(-1);
}
void CAI_Motor::SetIdealYawToTarget( const Vector &target, float noise, float offset )
{
float base = CalcIdealYaw( target );
base += offset;
if ( noise > 0 )
{
noise *= 0.5;
base += random->RandomFloat( -noise, noise );
if ( base < 0 )
base += 360;
else if ( base >= 360 )
base -= 360;
}
SetIdealYaw( base );
}
void CAI_Motor::SetIdealYawToTarget( const Vector &target )
{
SetIdealYaw( CalcIdealYaw( target ) );
}
void CTalkMonster :: StartTask( const Task_t& task )
{
switch ( task.iTask )
{
case TASK_TLK_SPEAK:
// ask question or make statement
FIdleSpeak();
TaskComplete();
break;
case TASK_TLK_RESPOND:
// respond to question
IdleRespond();
TaskComplete();
break;
case TASK_TLK_HELLO:
// greet player
FIdleHello();
TaskComplete();
break;
case TASK_TLK_STARE:
// let the player know I know he's staring at me.
FIdleStare();
TaskComplete();
break;
case TASK_FACE_PLAYER:
case TASK_TLK_LOOK_AT_CLIENT:
case TASK_TLK_CLIENT_STARE:
// track head to the client for a while.
m_flWaitFinished = gpGlobals->time + task.flData;
break;
case TASK_TLK_EYECONTACT:
break;
case TASK_TLK_IDEALYAW:
if (m_hTalkTarget != NULL)
{
SetYawSpeed( 60 );
float yaw = VecToYaw(m_hTalkTarget->GetAbsOrigin() - GetAbsOrigin()) - GetAbsAngles().y;
if (yaw > 180) yaw -= 360;
if (yaw < -180) yaw += 360;
if (yaw < 0)
{
SetIdealYaw( min( yaw + 45, 0.0f ) + GetAbsAngles().y );
}
else
{
SetIdealYaw( max( yaw - 45, 0.0f ) + GetAbsAngles().y );
}
}
TaskComplete();
break;
case TASK_TLK_HEADRESET:
// reset head position after looking at something
m_hTalkTarget = NULL;
TaskComplete();
break;
case TASK_TLK_STOPSHOOTING:
// tell player to stop shooting
PlaySentence( m_szGrp[TLK_NOSHOOT], RANDOM_FLOAT(2.8, 3.2), VOL_NORM, ATTN_NORM );
TaskComplete();
break;
case TASK_CANT_FOLLOW:
StopFollowing( false );
PlaySentence( m_szGrp[TLK_STOP], RANDOM_FLOAT(2, 2.5), VOL_NORM, ATTN_NORM );
TaskComplete();
break;
case TASK_WALK_PATH_FOR_UNITS:
m_movementActivity = ACT_WALK;
break;
case TASK_MOVE_AWAY_PATH:
{
Vector dir = GetAbsAngles();
dir.y = GetIdealYaw() + 180;
Vector move;
UTIL_MakeVectorsPrivate( dir, &move, nullptr, nullptr );
dir = GetAbsOrigin() + move * task.flData;
if ( MoveToLocation( ACT_WALK, 2, dir ) )
{
TaskComplete();
}
else if ( FindCover( GetAbsOrigin(), GetViewOffset(), 0, CoverRadius() ) )
{
// then try for plain ole cover
m_flMoveWaitFinished = gpGlobals->time + 2;
TaskComplete();
}
else
{
// nowhere to go?
TaskFail();
}
}
break;
case TASK_PLAY_SCRIPT:
m_hTalkTarget = NULL;
CBaseMonster::StartTask( task );
break;
default:
CBaseMonster::StartTask( task );
}
}