176 lines
4.0 KiB
C++
176 lines
4.0 KiB
C++
//-----------------------------------------------------------------------------
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//
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// $Logfile:: /EF2/Code/DLLs/game/ammo.cpp $
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// $Revision:: 15 $
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// $Author:: Singlis $
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// $Date:: 9/26/03 2:35p $
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//
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// Copyright (C) 1997 by Ritual Entertainment, Inc.
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// All rights reserved.
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//
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// This source is may not be distributed and/or modified without
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// expressly written permission by Ritual Entertainment, Inc.
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//
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//
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// DESCRIPTION:
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// Base class for all ammunition for entities derived from the Weapon class.
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//
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// AmmoEntity is the Class which represents ammo that the player "sees" and "
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// picks up" in the game
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//
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// Ammo is the Class which is used to keep track of how much ammo a player has
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// in his inventory
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#include "_pch_cpp.h"
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#include "ammo.h"
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#include "player.h"
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CLASS_DECLARATION( Item, AmmoEntity, NULL )
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{
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{ NULL, NULL }
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};
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AmmoEntity::AmmoEntity()
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{
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if ( LoadingSavegame )
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{
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// all data will be setup by the archive function
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return;
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}
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setName( "UnknownAmmo" );
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amount = 0;
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_lastPrintTime = 0.0f;
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}
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Item *AmmoEntity::ItemPickup( Entity *other, qboolean add_to_inventory, qboolean )
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{
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Sentient *player;
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str realname;
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int amountUsed;
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if ( !other->isSubclassOf( Player ) )
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return NULL;
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if ( !Pickupable( other ) )
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return NULL;
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player = ( Sentient * )other;
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// Give the ammo to the player
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amountUsed = player->GiveAmmo( item_name, (int) amount, true );
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if ( amountUsed == 0 )
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{
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if ( level.time > _lastPrintTime + 1.0f )
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{
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_lastPrintTime = level.time;
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((Player *)other)->setItemText( getIcon(), va( "$$CouldNotPickUp$$ $$Ammo-%s$$ $$FullAmmo$$", item_name.c_str() ) );
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//gi.centerprintf ( other->edict, CENTERPRINT_IMPORTANCE_NORMAL, "$$CouldNotPickUp$$ %s $$FullAmmo$$", item_name.c_str() );
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}
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return NULL;
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}
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// Play pickup sound
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realname = GetRandomAlias( "snd_pickup" );
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if ( realname.length() > 1 )
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player->Sound( realname, CHAN_ITEM );
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// Cancel some events
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CancelEventsOfType( EV_Item_DropToFloor );
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CancelEventsOfType( EV_Item_Respawn );
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CancelEventsOfType( EV_FadeOut );
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// Hide the model
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setSolidType( SOLID_NOT );
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if ( _missingSkin )
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{
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ChangeSkin( _missingSkin, true );
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}
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else
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{
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hideModel();
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}
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// Respawn?
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if ( !Respawnable() )
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PostEvent( EV_Remove, FRAMETIME );
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else
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PostEvent( EV_Item_Respawn, RespawnTime() );
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// fire off any pickup_thread's
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if ( pickup_thread.length() )
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{
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ExecuteThread( pickup_thread );
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}
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return NULL; // This doesn't create any items
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}
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void AmmoEntity::cacheStrings( void )
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{
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G_FindConfigstringIndex( va( "$$CouldNotPickUp$$ $$Ammo-%s$$ $$FullAmmo$$", item_name.c_str() ), CS_GENERAL_STRINGS, MAX_GENERAL_STRINGS, true );
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G_FindConfigstringIndex( va( "$$PickedUp$$ %d $$Ammo-%s$$\n", (int)amount, item_name.c_str() ), CS_GENERAL_STRINGS, MAX_GENERAL_STRINGS, true );
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}
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// This is the Class that is used to keep track of ammo in the player's inventory.
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// It is not an entity, just a name and an amount.
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CLASS_DECLARATION( Class, Ammo, NULL )
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{
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{NULL, NULL}
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};
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Ammo::Ammo()
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{
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if ( LoadingSavegame )
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{
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// all data will be setup by the archive function
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return;
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}
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setName( "UnknownAmmo" );
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setAmount( 0 );
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setMaxAmount( 100 );
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}
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void Ammo::setAmount( int a )
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{
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amount = a;
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if ( ( maxamount > 0 ) && ( amount > maxamount ) )
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amount = maxamount;
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}
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int Ammo::getAmount( void )
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{
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return amount;
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}
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void Ammo::setMaxAmount( int a )
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{
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maxamount = a;
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}
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int Ammo::getMaxAmount( void )
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{
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return maxamount;
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}
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void Ammo::setName( const str &n )
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{
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name = n;
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name_index = gi.itemindex( name );
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}
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str Ammo::getName( void )
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{
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return name;
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}
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int Ammo::getIndex( void )
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{
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return name_index;
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}
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