//-----------------------------------------------------------------------------
// Purpose: Returns the weapon in the player's inventory that would be better than
// the given weapon.
//-----------------------------------------------------------------------------
CBaseCombatWeapon *CMultiplayRules::GetNextBestWeapon( CBaseCombatCharacter *pPlayer, CBaseCombatWeapon *pCurrentWeapon )
{
CBaseCombatWeapon *pCheck;
CBaseCombatWeapon *pBest;// this will be used in the event that we don't find a weapon in the same category.
int iCurrentWeight = -1;
int iBestWeight = -1;// no weapon lower than -1 can be autoswitched to
pBest = NULL;
// If I have a weapon, make sure I'm allowed to holster it
if ( pCurrentWeapon )
{
if ( !pCurrentWeapon->AllowsAutoSwitchFrom() || !pCurrentWeapon->CanHolster() )
{
// Either this weapon doesn't allow autoswitching away from it or I
// can't put this weapon away right now, so I can't switch.
return NULL;
}
iCurrentWeight = pCurrentWeapon->GetWeight();
}
for ( int i = 0 ; i < pPlayer->WeaponCount(); ++i )
{
pCheck = pPlayer->GetWeapon( i );
if ( !pCheck )
continue;
// If we have an active weapon and this weapon doesn't allow autoswitching away
// from another weapon, skip it.
if ( pCurrentWeapon && !pCheck->AllowsAutoSwitchTo() )
continue;
if ( pCheck->GetWeight() > -1 && pCheck->GetWeight() == iCurrentWeight && pCheck != pCurrentWeapon )
{
// this weapon is from the same category.
if ( pCheck->HasAnyAmmo() )
{
if ( pPlayer->Weapon_CanSwitchTo( pCheck ) )
{
return pCheck;
}
}
}
else if ( pCheck->GetWeight() > iBestWeight && pCheck != pCurrentWeapon )// don't reselect the weapon we're trying to get rid of
{
//Msg( "Considering %s\n", STRING( pCheck->GetClassname() );
// we keep updating the 'best' weapon just in case we can't find a weapon of the same weight
// that the player was using. This will end up leaving the player with his heaviest-weighted
// weapon.
if ( pCheck->HasAnyAmmo() )
{
// if this weapon is useable, flag it as the best
iBestWeight = pCheck->GetWeight();
pBest = pCheck;
}
}
}
// if we make it here, we've checked all the weapons and found no useable
// weapon in the same catagory as the current weapon.
// if pBest is null, we didn't find ANYTHING. Shouldn't be possible- should always
// at least get the crowbar, but ya never know.
return pBest;
}
//-----------------------------------------------------------------------------
// Purpose: Player reacts to bumping a weapon.
// Input : pWeapon - the weapon that the player bumped into.
// Output : Returns true if player picked up the weapon
//-----------------------------------------------------------------------------
bool CSDKPlayer::BumpWeapon( CBaseCombatWeapon *pWeapon )
{
CBaseCombatCharacter *pOwner = pWeapon->GetOwner();
// Can I have this weapon type?
if ( !IsAllowedToPickupWeapons() )
return false;
if ( pOwner || !Weapon_CanUse( pWeapon ) || !g_pGameRules->CanHavePlayerItem( this, pWeapon ) )
{
if ( gEvilImpulse101 )
{
UTIL_Remove( pWeapon );
}
return false;
}
// Don't let the player fetch weapons through walls (use MASK_SOLID so that you can't pickup through windows)
if( !pWeapon->FVisible( this, MASK_SOLID ) && !(GetFlags() & FL_NOTARGET) )
{
return false;
}
// ----------------------------------------
// If I already have it just take the ammo
// ----------------------------------------
if (Weapon_OwnsThisType( pWeapon->GetClassname(), pWeapon->GetSubType()))
{
//Only remove the weapon if we attained ammo from it
if ( Weapon_EquipAmmoOnly( pWeapon ) == false )
return false;
// Only remove me if I have no ammo left
// Can't just check HasAnyAmmo because if I don't use clips, I want to be removed,
if ( pWeapon->UsesClipsForAmmo1() && pWeapon->HasPrimaryAmmo() )
return false;
UTIL_Remove( pWeapon );
return false;
}
// -------------------------
// Otherwise take the weapon
// -------------------------
else
{
//Make sure we're not trying to take a new weapon type we already have
if ( Weapon_SlotOccupied( pWeapon ) )
{
CBaseCombatWeapon *pActiveWeapon = Weapon_GetSlot( WEAPON_PRIMARY_SLOT );
if ( pActiveWeapon != NULL && pActiveWeapon->HasAnyAmmo() == false && Weapon_CanSwitchTo( pWeapon ) )
{
Weapon_Equip( pWeapon );
return true;
}
//Attempt to take ammo if this is the gun we're holding already
if ( Weapon_OwnsThisType( pWeapon->GetClassname(), pWeapon->GetSubType() ) )
{
Weapon_EquipAmmoOnly( pWeapon );
}
return false;
}
}
pWeapon->CheckRespawn();
Weapon_Equip( pWeapon );
return true;
}
