//-----------------------------------------------------------------------------
// Purpose: Check to see if our target has moved beyond our length
//-----------------------------------------------------------------------------
void CHarpoon::ConstrainThink( void )
{
if ( !GetImpaledTarget() || !m_hLinkedHarpoon.Get() )
return;
// Moved too far away?
float flDistSq = m_hLinkedHarpoon->GetAbsOrigin().DistToSqr( GetImpaledTarget()->GetAbsOrigin() );
if ( flDistSq > m_flConstrainLength )
{
// Break the rope
if ( m_hRope )
{
m_hRope->DetachPoint(1);
m_hRope->DieAtNextRest();
m_hRope = NULL;
}
// If we're impaling a player, remove his movement constraint
if ( GetImpaledTarget()->IsPlayer() )
{
CBaseTFPlayer *pPlayer = (CBaseTFPlayer *)GetImpaledTarget();
pPlayer->DeactivateMovementConstraint();
}
SetThink( NULL );
}
else
{
SetNextThink( gpGlobals->curtime + 0.1f );
}
}
//-----------------------------------------------------------------------------
// Purpose: Detach the player from the "Buff Station."
//-----------------------------------------------------------------------------
void CObjectBuffStation::DetachPlayerByIndex( int nIndex )
{
// Valid index?
Assert( nIndex < BUFF_STATION_MAX_PLAYERS );
// Get the player.
CBaseTFPlayer *pPlayer = m_hPlayers[nIndex].Get();
if ( !pPlayer )
{
m_hPlayers.Set( nIndex, NULL );
return;
}
// Remove the damage modifier.
m_aPlayerAttachInfo[nIndex].m_DamageModifier.RemoveModifier();
// Remove the rope (cable).
if ( m_aPlayerAttachInfo[nIndex].m_hRope.Get() )
{
m_aPlayerAttachInfo[nIndex].m_hRope->DetachPoint( 1 );
m_aPlayerAttachInfo[nIndex].m_hRope->DieAtNextRest();
}
// Unconstrain the player movement.
pPlayer->DeactivateMovementConstraint();
// Keep track of player events.
g_pNotify->RemoveEntity( this, pPlayer );
// Reduce player count.
m_nPlayerCount--;
m_hPlayers.Set( nIndex, NULL );
}
