C++ CBaseEntity::GetDelay方法代码示例

void CGunTarget::Wait( void )
{
	CBaseEntity *pTarget = m_hTargetEnt;
	
	if ( !pTarget )
	{
		Stop();
		return;
	}

	variant_t emptyVariant;
	pTarget->AcceptInput( "InPass", this, this, emptyVariant, 0 );
		
	m_flWait = pTarget->GetDelay();

	m_target = pTarget->m_target;
	SetMoveDone( &CGunTarget::Next );
	if (m_flWait != 0)
	{// -1 wait will wait forever!		
		SetMoveDoneTime( m_flWait );
	}
	else
	{
		Next();// do it RIGHT now!
	}
}

void CGunTarget::Wait( void )
{
	CBaseEntity *pTarget = m_hTargetEnt;

	if( !pTarget )
	{
		Stop();
		return;
	}

	// Fire the pass target if there is one
	if( pTarget->pev->message )
	{
		FireTargets( STRING( pTarget->pev->message ), this, this, USE_TOGGLE, 0 );
		if( FBitSet( pTarget->pev->spawnflags, SF_CORNER_FIREONCE ) )
			pTarget->pev->message = 0;
	}

	m_flWait = pTarget->GetDelay();

	pev->target = pTarget->pev->target;
	SetThink( &CGunTarget::Next );
	if( m_flWait != 0 )
	{// -1 wait will wait forever!		
		pev->nextthink = pev->ltime + m_flWait;
	}
	else
	{
		Next();// do it RIGHT now!
	}
}

//
// Train next - path corner needs to change to next target 
//
void CFuncTrain::Next( void )
{
	CBaseEntity	*pTarg;


	// now find our next target
	//TODO: this entity is supposed to work with path_corner only. Other entities will work, but will probably misbehave. - Solokiller
	//Check for classname and ignore others?
	pTarg = GetNextTarget();

	if( !pTarg )
	{
		if( pev->noiseMovement )
			STOP_SOUND( this, CHAN_STATIC, ( char* ) STRING( pev->noiseMovement ) );
		// Play stop sound
		if( pev->noiseStopMoving )
			EMIT_SOUND( this, CHAN_VOICE, ( char* ) STRING( pev->noiseStopMoving ), m_volume, ATTN_NORM );
		return;
	}

	// Save last target in case we need to find it again
	pev->message = pev->target;

	pev->target = pTarg->pev->target;
	m_flWait = pTarg->GetDelay();

	if( m_pevCurrentTarget && m_pevCurrentTarget->speed != 0 )
	{// don't copy speed from target if it is 0 (uninitialized)
		pev->speed = m_pevCurrentTarget->speed;
		ALERT( at_aiconsole, "Train %s speed to %4.2f\n", GetTargetname(), pev->speed );
	}
	m_pevCurrentTarget = pTarg->pev;// keep track of this since path corners change our target for us.

	pev->enemy = pTarg->edict();//hack

	if( FBitSet( m_pevCurrentTarget->spawnflags, SF_CORNER_TELEPORT ) )
	{
		// Path corner has indicated a teleport to the next corner.
		SetBits( pev->effects, EF_NOINTERP );
		SetAbsOrigin( pTarg->GetAbsOrigin() - ( pev->mins + pev->maxs )* 0.5 );
		Wait(); // Get on with doing the next path corner.
	}
	else
	{
		// Normal linear move.

		// CHANGED this from CHAN_VOICE to CHAN_STATIC around OEM beta time because trains should
		// use CHAN_STATIC for their movement sounds to prevent sound field problems.
		// this is not a hack or temporary fix, this is how things should be. (sjb).
		if( pev->noiseMovement )
		{
			STOP_SOUND( this, CHAN_STATIC, ( char* ) STRING( pev->noiseMovement ) );
			EMIT_SOUND( this, CHAN_STATIC, ( char* ) STRING( pev->noiseMovement ), m_volume, ATTN_NORM );
		}
		ClearBits( pev->effects, EF_NOINTERP );
		SetMoveDone( &CFuncTrain::Wait );
		LinearMove( pTarg->GetAbsOrigin() - ( pev->mins + pev->maxs )* 0.5, pev->speed );
	}
}