void CGETKnife::PickupTouch( CBaseEntity *pOther )
{
// Vehicles can touch items + pick them up
if ( pOther->GetServerVehicle() )
{
pOther = pOther->GetServerVehicle()->GetPassenger();
if ( !pOther )
return;
}
CBaseCombatCharacter *pPicker = pOther->MyCombatCharacterPointer();
if ( !pPicker )
return;
// Must be a valid pickup scenario (no blocking). Though this is a more expensive
// check than some that follow, this has to be first because it's the only one
// that inhibits firing the output OnCacheInteraction.
if ( UTIL_ItemCanBeTouchedByPlayer( this, ToGEPlayer(pPicker) ) == false )
return;
// Can I even pick stuff up?
if ( !pPicker->IsAllowedToPickupWeapons() )
return;
if ( MyTouch( pPicker ) )
{
SetTouch( NULL );
SetThink( NULL );
UTIL_Remove( this );
}
}
//-----------------------------------------------------------------------------
// Purpose: Whether or not the item can be touched and picked up by the player, taking
// into account obstructions and other hinderances
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CItem::ItemCanBeTouchedByPlayer( CBasePlayer *pPlayer )
{
// Vanilla HL2 can always touch the item
if ( hl2_episodic.GetBool() == false )
return true;
return UTIL_ItemCanBeTouchedByPlayer( this, pPlayer );
}
//-----------------------------------------------------------------------------
// Purpose: Whether or not the item can be touched and picked up by the player, taking
// into account obstructions and other hinderances
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CItem::ItemCanBeTouchedByPlayer( CBasePlayer *pPlayer )
{
return UTIL_ItemCanBeTouchedByPlayer( this, pPlayer );
}
