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NS/main/source/dlls/weapons.cpp

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//
// Copyright (c) 1999, Valve LLC. All rights reserved.
//
// This product contains software technology licensed from Id
// Software, Inc. ("Id Technology"). Id Technology (c) 1996 Id Software, Inc.
// All Rights Reserved.
//
// Use, distribution, and modification of this source code and/or resulting
// object code is restricted to non-commercial enhancements to products from
// Valve LLC. All other use, distribution, or modification is prohibited
// without written permission from Valve LLC.
//
// ===== weapons.cpp ========================================================
//
// functions governing the selection/use of weapons for players
//
// $Workfile: weapons.cpp $
// $Date: 2002/11/22 21:13:52 $
//
//-------------------------------------------------------------------------------
// $Log: weapons.cpp,v $
// Revision 1.49 2002/11/22 21:13:52 Flayra
// - mp_consistency changes
//
// Revision 1.48 2002/11/12 02:19:43 Flayra
// - Fixed problem where friendly bulletfire was doing damage
//
// Revision 1.47 2002/10/24 21:19:11 Flayra
// - Reworked jetpack effects
// - Added a few extra sounds
//
// Revision 1.46 2002/10/16 00:41:15 Flayra
// - Removed unneeds sounds and events
// - Added distress beacon event
// - Added general purpose particle event
//
// Revision 1.45 2002/09/25 20:40:09 Flayra
// - Play different sound for aliens when they get weapons
//
// Revision 1.44 2002/09/23 22:04:00 Flayra
// - Regular update
//
// Revision 1.43 2002/08/31 18:01:18 Flayra
// - Work at VALVe
//
// Revision 1.42 2002/07/26 23:01:05 Flayra
// - Precache numerical feedback event
//
// Revision 1.41 2002/07/23 16:48:37 Flayra
// - Added distress beacon
//
// Revision 1.40 2002/07/08 16:35:17 Flayra
// - Added document header, updates for cheat protection, added constants
//
//===============================================================================
#include "../util/nowarnings.h"
#include "extdll.h"
#include "util.h"
#include "cbase.h"
#include "player.h"
#include "monsters.h"
#include "weapons.h"
#include "nodes.h"
#include "soundent.h"
#include "decals.h"
#include "gamerules.h"
#include "../mod/AvHConstants.h"
#include "../mod/AvHMarineEquipmentConstants.h"
#include "../mod/AvHAlienWeaponConstants.h"
#include "../mod/AvHAlienEquipmentConstants.h"
#include "../mod/AvHPlayer.h"
#include "../mod/AvHGamerules.h"
#include "../mod/AvHNetworkMessages.h"
extern CGraph WorldGraph;
extern int gEvilImpulse101;
int gJetpackEventID;
int gStartOverwatchEventID;
int gEndOverwatchEventID;
int gTeleportEventID;
int gBlinkEffectSuccessEventID;
int gPhaseInEventID;
int gSiegeHitEventID;
int gSiegeViewHitEventID;
int gCommanderPointsAwardedEventID;
int gAlienSightOnEventID;
int gAlienSightOffEventID;
//int gParalysisStartEventID;
int gRegenerationEventID;
int gStartCloakEventID;
int gEndCloakEventID;
int gSporeCloudEventID;
int gUmbraCloudEventID;
int gStopScreamEventID;
int gWelderEventID;
int gWelderConstEventID;
//int gWallJumpEventID;
//int gFlightEventID;
int gEmptySoundEventID;
int gNumericalInfoEventID;
int gInvalidActionEventID;
int gParticleEventID;
int gDistressBeaconEventID;
int gWeaponAnimationEventID;
int gLevelUpEventID;
int gMetabolizeSuccessEventID;
#define NOT_USED 255
DLL_GLOBAL short g_sModelIndexLaser;// holds the index for the laser beam
DLL_GLOBAL const char *g_pModelNameLaser = "sprites/laserbeam.spr";
DLL_GLOBAL short g_sModelIndexLaserDot;// holds the index for the laser beam dot
DLL_GLOBAL short g_sModelIndexFireball;// holds the index for the fireball
DLL_GLOBAL short g_sModelIndexSmoke;// holds the index for the smoke cloud
DLL_GLOBAL short g_sModelIndexWExplosion;// holds the index for the underwater explosion
DLL_GLOBAL short g_sModelIndexBubbles;// holds the index for the bubbles model
DLL_GLOBAL short g_sModelIndexBloodDrop;// holds the sprite index for the initial blood
DLL_GLOBAL short g_sModelIndexBloodSpray;// holds the sprite index for splattered blood
ItemInfo CBasePlayerItem::ItemInfoArray[MAX_WEAPONS];
AmmoInfo CBasePlayerItem::AmmoInfoArray[MAX_AMMO_SLOTS];
MULTIDAMAGE gMultiDamage;
#define TRACER_FREQ 4 // Tracers fire every fourth bullet
extern bool gCanMove[];
//=========================================================
// MaxAmmoCarry - pass in a name and this function will tell
// you the maximum amount of that type of ammunition that a
// player can carry.
//=========================================================
int MaxAmmoCarry( int iszName )
{
for ( int i = 0; i < MAX_WEAPONS; i++ )
{
if ( CBasePlayerItem::ItemInfoArray[i].pszAmmo1 && !strcmp( STRING(iszName), CBasePlayerItem::ItemInfoArray[i].pszAmmo1 ) )
return CBasePlayerItem::ItemInfoArray[i].iMaxAmmo1;
if ( CBasePlayerItem::ItemInfoArray[i].pszAmmo2 && !strcmp( STRING(iszName), CBasePlayerItem::ItemInfoArray[i].pszAmmo2 ) )
return CBasePlayerItem::ItemInfoArray[i].iMaxAmmo2;
}
ALERT( at_console, "MaxAmmoCarry() doesn't recognize '%s'!\n", STRING( iszName ) );
return -1;
}
/*
==============================================================================
MULTI-DAMAGE
Collects multiple small damages into a single damage
==============================================================================
*/
//
// ClearMultiDamage - resets the global multi damage accumulator
//
void ClearMultiDamage(void)
{
gMultiDamage.pEntity = NULL;
gMultiDamage.amount = 0;
gMultiDamage.type = 0;
}
//
// ApplyMultiDamage - inflicts contents of global multi damage register on gMultiDamage.pEntity
//
// GLOBALS USED:
// gMultiDamage
void ApplyMultiDamage(entvars_t *pevInflictor, entvars_t *pevAttacker )
{
Vector vecSpot1;//where blood comes from
Vector vecDir;//direction blood should go
TraceResult tr;
if ( !gMultiDamage.pEntity )
return;
float theDamage = gMultiDamage.amount;
gMultiDamage.pEntity->TakeDamage(pevInflictor, pevAttacker, theDamage, gMultiDamage.type );
}
// GLOBALS USED:
// gMultiDamage
void AddMultiDamage( entvars_t *pevInflictor, CBaseEntity *pEntity, float flDamage, int bitsDamageType)
{
if ( !pEntity )
return;
gMultiDamage.type |= bitsDamageType;
if ( pEntity != gMultiDamage.pEntity )
{
ApplyMultiDamage(pevInflictor,pevInflictor); // UNDONE: wrong attacker!
gMultiDamage.pEntity = pEntity;
gMultiDamage.amount = 0;
}
gMultiDamage.amount += flDamage;
}
/*
================
SpawnBlood
================
*/
void SpawnBlood(Vector vecSpot, int bloodColor, float flDamage)
{
if(flDamage >= 0.0f)
{
if(bloodColor == DONT_BLEED)
{
UTIL_Sparks(vecSpot);
}
else
{
UTIL_BloodDrips( vecSpot, g_vecAttackDir, bloodColor, (int)flDamage );
}
}
}
int DamageDecal( CBaseEntity *pEntity, int bitsDamageType )
{
if ( !pEntity )
return (DECAL_GUNSHOT1 + RANDOM_LONG(0,4));
return pEntity->DamageDecal( bitsDamageType );
}
void DecalGunshot( TraceResult *pTrace, int iBulletType )
{
// Is the entity valid
if ( !UTIL_IsValidEntity( pTrace->pHit ) )
return;
if ( VARS(pTrace->pHit)->solid == SOLID_BSP || VARS(pTrace->pHit)->movetype == MOVETYPE_PUSHSTEP )
{
CBaseEntity *pEntity = NULL;
// Decal the wall with a gunshot
if ( !FNullEnt(pTrace->pHit) )
pEntity = CBaseEntity::Instance(pTrace->pHit);
// switch( iBulletType )
// {
// case BULLET_PLAYER_9MM:
// case BULLET_MONSTER_9MM:
// case BULLET_PLAYER_MP5:
// case BULLET_MONSTER_MP5:
// case BULLET_PLAYER_BUCKSHOT:
// case BULLET_PLAYER_357:
// default:
// smoke and decal
UTIL_GunshotDecalTrace( pTrace, DamageDecal( pEntity, DMG_BULLET ) );
// break;
// case BULLET_MONSTER_12MM:
// // smoke and decal
// UTIL_GunshotDecalTrace( pTrace, DamageDecal( pEntity, DMG_BULLET ) );
// break;
// case BULLET_PLAYER_CROWBAR:
// // wall decal
// UTIL_DecalTrace( pTrace, DamageDecal( pEntity, DMG_CLUB ) );
// break;
// }
}
}
//
// EjectBrass - tosses a brass shell from passed origin at passed velocity
//
void EjectBrass ( const Vector &vecOrigin, const Vector &vecVelocity, float rotation, int model, int soundtype )
{
// FIX: when the player shoots, their gun isn't in the same position as it is on the model other players see.
MESSAGE_BEGIN( MSG_PVS, SVC_TEMPENTITY, vecOrigin );
WRITE_BYTE( TE_MODEL);
WRITE_COORD( vecOrigin.x);
WRITE_COORD( vecOrigin.y);
WRITE_COORD( vecOrigin.z);
WRITE_COORD( vecVelocity.x);
WRITE_COORD( vecVelocity.y);
WRITE_COORD( vecVelocity.z);
WRITE_ANGLE( rotation );
WRITE_SHORT( model );
WRITE_BYTE ( soundtype);
WRITE_BYTE ( 25 );// 2.5 seconds
MESSAGE_END();
}
#if 0
// UNDONE: This is no longer used?
void ExplodeModel( const Vector &vecOrigin, float speed, int model, int count )
{
MESSAGE_BEGIN( MSG_PVS, SVC_TEMPENTITY, vecOrigin );
WRITE_BYTE ( TE_EXPLODEMODEL );
WRITE_COORD( vecOrigin.x );
WRITE_COORD( vecOrigin.y );
WRITE_COORD( vecOrigin.z );
WRITE_COORD( speed );
WRITE_SHORT( model );
WRITE_SHORT( count );
WRITE_BYTE ( 15 );// 1.5 seconds
MESSAGE_END();
}
#endif
int giAmmoIndex = 0;
// Precaches the ammo and queues the ammo info for sending to clients
void AddAmmoNameToAmmoRegistry( const char *szAmmoname )
{
// make sure it's not already in the registry
for ( int i = 0; i < MAX_AMMO_SLOTS; i++ )
{
if ( !CBasePlayerItem::AmmoInfoArray[i].pszName)
continue;
if ( stricmp( CBasePlayerItem::AmmoInfoArray[i].pszName, szAmmoname ) == 0 )
return; // ammo already in registry, just quite
}
giAmmoIndex++;
ASSERT( giAmmoIndex < MAX_AMMO_SLOTS );
if ( giAmmoIndex >= MAX_AMMO_SLOTS )
giAmmoIndex = 0;
CBasePlayerItem::AmmoInfoArray[giAmmoIndex].pszName = szAmmoname;
CBasePlayerItem::AmmoInfoArray[giAmmoIndex].iId = giAmmoIndex; // yes, this info is redundant
}
// Precaches the weapon and queues the weapon info for sending to clients
void UTIL_PrecacheOtherWeapon( const char *szClassname )
{
edict_t *pent;
pent = CREATE_NAMED_ENTITY( MAKE_STRING( szClassname ) );
if ( FNullEnt( pent ) )
{
ALERT ( at_console, "NULL Ent in UTIL_PrecacheOtherWeapon\n" );
return;
}
CBaseEntity *pEntity = CBaseEntity::Instance (VARS( pent ));
if (pEntity)
{
ItemInfo II;
pEntity->Precache( );
memset( &II, 0, sizeof II );
if ( ((CBasePlayerItem*)pEntity)->GetItemInfo( &II ) )
{
CBasePlayerItem::ItemInfoArray[II.iId] = II;
if ( II.pszAmmo1 && *II.pszAmmo1 )
{
AddAmmoNameToAmmoRegistry( II.pszAmmo1 );
}
if ( II.pszAmmo2 && *II.pszAmmo2 )
{
AddAmmoNameToAmmoRegistry( II.pszAmmo2 );
}
memset( &II, 0, sizeof II );
}
}
REMOVE_ENTITY(pent);
}
// called by worldspawn
void W_Precache(void)
{
memset( CBasePlayerItem::ItemInfoArray, 0, sizeof(CBasePlayerItem::ItemInfoArray) );
memset( CBasePlayerItem::AmmoInfoArray, 0, sizeof(CBasePlayerItem::AmmoInfoArray) );
giAmmoIndex = 0;
// Marine weapons
//UTIL_PrecacheOtherWeapon("weapon_9mmhandgun");
//UTIL_PrecacheOtherWeapon("weapon_glock");
//UTIL_PrecacheOther("ammo_9mmclip");
// Player assets
PRECACHE_UNMODIFIED_MODEL(kReadyRoomModel);
PRECACHE_UNMODIFIED_MODEL(kMarineSoldierModel);
PRECACHE_UNMODIFIED_MODEL(kHeavySoldierModel);
PRECACHE_UNMODIFIED_MODEL(kAlienLevelOneModel);
PRECACHE_UNMODIFIED_SOUND(kDistressBeaconSound);
PRECACHE_UNMODIFIED_SOUND(kLevelUpMarineSound);
PRECACHE_UNMODIFIED_SOUND(kLevelUpAlienSound);
PRECACHE_UNMODIFIED_SOUND(kAlienBuildingSound1);
PRECACHE_UNMODIFIED_SOUND(kAlienBuildingSound2);
PRECACHE_SOUND(kMyHiveEasterEgg);
//PRECACHE_UNMODIFIED_SOUND(kAlienAbilitiesGrantedSound);
//PRECACHE_UNMODIFIED_SOUND(kAlienAbilitiesLostSound);
PRECACHE_UNMODIFIED_MODEL(kAlienLevelTwoModel);
PRECACHE_UNMODIFIED_MODEL(kAlienLevelThreeModel);
PRECACHE_UNMODIFIED_MODEL(kAlienLevelFourModel);
PRECACHE_UNMODIFIED_MODEL(kAlienLevelFiveModel);
PRECACHE_UNMODIFIED_MODEL(kMarineCommanderModel);
PRECACHE_UNMODIFIED_MODEL(kAlienGestateModel);
// : 1072
// Added some client side consistency checks.
PRECACHE_UNMODIFIED_MODEL("sprites/muzzleflash1.spr");
PRECACHE_UNMODIFIED_MODEL("sprites/muzzleflash2.spr");
PRECACHE_UNMODIFIED_MODEL("sprites/muzzleflash3.spr");
PRECACHE_UNMODIFIED_MODEL("sprites/digesting.spr");
PRECACHE_UNMODIFIED_MODEL("sprites/membrane.spr");
PRECACHE_UNMODIFIED_MODEL("sprites/hera_fog.spr");
PRECACHE_UNMODIFIED_MODEL("sprites/spore.spr");
PRECACHE_UNMODIFIED_MODEL("sprites/spore2.spr");
PRECACHE_UNMODIFIED_MODEL("sprites/umbra.spr");
PRECACHE_UNMODIFIED_MODEL("sprites/umbra2.spr");
PRECACHE_UNMODIFIED_MODEL("sprites/webstrand.spr");
UTIL_PrecacheOtherWeapon(kwsMine);
UTIL_PrecacheOtherWeapon(kwsKnife);
UTIL_PrecacheOtherWeapon(kwsMachineGun);
UTIL_PrecacheOtherWeapon(kwsPistol);
UTIL_PrecacheOtherWeapon(kwsShotGun);
UTIL_PrecacheOtherWeapon(kwsHeavyMachineGun);
UTIL_PrecacheOtherWeapon(kwsGrenadeGun);
UTIL_PrecacheOtherWeapon(kwsGrenade);
// Alien weapons
UTIL_PrecacheOtherWeapon(kwsSpitGun);
UTIL_PrecacheOther(kwsSpitProjectile);
UTIL_PrecacheOther(kwsWebProjectile);
UTIL_PrecacheOtherWeapon(kwsClaws);
UTIL_PrecacheOtherWeapon(kwsSwipe);
UTIL_PrecacheOtherWeapon(kwsSporeGun);
UTIL_PrecacheOther(kwsSporeProjectile);
// UTIL_PrecacheOtherWeapon(kwsParalysisGun);
UTIL_PrecacheOtherWeapon(kwsSpikeGun);
UTIL_PrecacheOtherWeapon(kwsBiteGun);
UTIL_PrecacheOtherWeapon(kwsBite2Gun);
UTIL_PrecacheOtherWeapon(kwsHealingSpray);
UTIL_PrecacheOtherWeapon(kwsWebSpinner);
// UTIL_PrecacheOtherWeapon(kwsBabblerGun);
UTIL_PrecacheOtherWeapon(kwsPrimalScream);
UTIL_PrecacheOtherWeapon(kwsParasiteGun);
UTIL_PrecacheOtherWeapon(kwsMetabolize);
UTIL_PrecacheOtherWeapon(kwsUmbraGun);
UTIL_PrecacheOtherWeapon(kwsBlinkGun);
UTIL_PrecacheOtherWeapon(kwsDivineWind);
UTIL_PrecacheOtherWeapon(kwsBileBombGun);
UTIL_PrecacheOtherWeapon(kwsAcidRocketGun);
UTIL_PrecacheOtherWeapon(kwsStomp);
UTIL_PrecacheOtherWeapon(kwsDevour);
// UTIL_PrecacheOtherWeapon(kwsAmplify);
UTIL_PrecacheOther(kwsBileBomb);
// Alien abilities
UTIL_PrecacheOtherWeapon(kwsLeap);
UTIL_PrecacheOtherWeapon(kwsCharge);
// Alien buildings
UTIL_PrecacheOther(kwsAlienResourceTower);
UTIL_PrecacheOther(kwsOffenseChamber);
UTIL_PrecacheOther(kwsDefenseChamber);
UTIL_PrecacheOther(kwsSensoryChamber);
UTIL_PrecacheOther(kwsMovementChamber);
UTIL_PrecacheOther(kesTeamWebStrand);
// Equipment
//UTIL_PrecacheOtherWeapon("weapon_tripmine");
UTIL_PrecacheOther(kwsScan);
UTIL_PrecacheOther(kwsPhaseGate);
//UTIL_PrecacheOther(kwsNuke);
// Marine buildings
UTIL_PrecacheOther(kwsTeamCommand);
UTIL_PrecacheOther(kwsResourceTower);
UTIL_PrecacheOther(kwsInfantryPortal);
UTIL_PrecacheOther(kwsTurretFactory);
UTIL_PrecacheOther(kwsArmory);
UTIL_PrecacheOther(kwsAdvancedArmory);
UTIL_PrecacheOther(kwsArmsLab);
UTIL_PrecacheOther(kwsPrototypeLab);
UTIL_PrecacheOther(kwsObservatory);
//UTIL_PrecacheOther(kwsChemlab);
//UTIL_PrecacheOther(kwsMedlab);
//UTIL_PrecacheOther(kwsNukePlant);
UTIL_PrecacheOther(kwsDeployedTurret);
UTIL_PrecacheOther(kwsSiegeTurret);
// container for dropped deathmatch weapons
UTIL_PrecacheOther("weaponbox");
UTIL_PrecacheOtherWeapon(kwsWelder);
UTIL_PrecacheOther(kwsDeployedMine);
UTIL_PrecacheOther(kwsHealth);
UTIL_PrecacheOther(kwsCatalyst);
UTIL_PrecacheOther(kwsGenericAmmo);
UTIL_PrecacheOther(kwsHeavyArmor);
UTIL_PrecacheOther(kwsJetpack);
UTIL_PrecacheOther(kwsAmmoPack);
UTIL_PrecacheOther(kwsDebugEntity);
// Precache other events
gJetpackEventID = PRECACHE_EVENT(1, kJetpackEvent);
//gStartOverwatchEventID = PRECACHE_EVENT(1, kStartOverwatchEvent);
//gEndOverwatchEventID = PRECACHE_EVENT(1, kEndOverwatchEvent);
// Alien upgrade events
gRegenerationEventID = PRECACHE_EVENT(1, kRegenerationEvent);
gStartCloakEventID = PRECACHE_EVENT(1, kStartCloakEvent);
gEndCloakEventID = PRECACHE_EVENT(1, kEndCloakEvent);
// Extra alien weapon events
//gEnsnareHitEventID = PRECACHE_EVENT(1, kEnsnareHitEventName);
gSporeCloudEventID = PRECACHE_EVENT(1, kSporeCloudEventName);
gUmbraCloudEventID = PRECACHE_EVENT(1, kUmbraCloudEventName);
gStopScreamEventID = PRECACHE_EVENT(1, kStopPrimalScreamSoundEvent);
// Extra marine events
gTeleportEventID = PRECACHE_EVENT(1, kTeleportEvent);
gBlinkEffectSuccessEventID = PRECACHE_EVENT(1, kBlinkEffectSuccessEventName);
gPhaseInEventID = PRECACHE_EVENT(1, kPhaseInEvent);
gSiegeHitEventID = PRECACHE_EVENT(1, kSiegeHitEvent);
gSiegeViewHitEventID = PRECACHE_EVENT(1, kSiegeViewHitEvent);
gCommanderPointsAwardedEventID = PRECACHE_EVENT(1, kCommanderPointsAwardedEvent);
gAlienSightOnEventID = PRECACHE_EVENT(1, kAlienSightOnEvent);
gAlienSightOffEventID = PRECACHE_EVENT(1, kAlienSightOffEvent);
// gParalysisStartEventID = PRECACHE_EVENT(1, kParalysisStartEventName);
//gWallJumpEventID = PRECACHE_EVENT(1, kWallJumpEvent);
//gFlightEventID = PRECACHE_EVENT(1, kFlightEvent);
PRECACHE_UNMODIFIED_SOUND(kConnectSound);
//PRECACHE_UNMODIFIED_SOUND(kDisconnectSound);
PRECACHE_UNMODIFIED_MODEL(kNullModel);
UTIL_PrecacheOther("monster_sentry");
// Allow welder events in mapper build
gWelderEventID = PRECACHE_EVENT(1, kWelderEventName);
gWelderConstEventID = PRECACHE_EVENT(1, kWelderConstEventName);
PRECACHE_EVENT(1, kWelderStartEventName);
PRECACHE_EVENT(1, kWelderEndEventName);
gEmptySoundEventID = PRECACHE_EVENT(1, kEmptySoundEvent);
gNumericalInfoEventID = PRECACHE_EVENT(1, kNumericalInfoEvent);
gInvalidActionEventID = PRECACHE_EVENT(1, kInvalidActionEvent);
gParticleEventID = PRECACHE_EVENT(1, kParticleEvent);
gDistressBeaconEventID = PRECACHE_EVENT(1, kDistressBeaconEvent);
gWeaponAnimationEventID= PRECACHE_EVENT(1, kWeaponAnimationEvent);
gLevelUpEventID = PRECACHE_EVENT(1, kLevelUpEvent);
gMetabolizeSuccessEventID = PRECACHE_EVENT(1, kMetabolizeSuccessEventName);
PRECACHE_UNMODIFIED_SOUND(kPhaseInSound);
// Precache reload sound that is hardcoded deep in HL
PRECACHE_UNMODIFIED_SOUND(kEmptySound);
PRECACHE_UNMODIFIED_SOUND(kInvalidSound);
// Not sure who's using these, but I keep getting errors that they're not precached. Buttons?
PRECACHE_UNMODIFIED_SOUND("buttons/spark1.wav");
PRECACHE_UNMODIFIED_SOUND("buttons/spark2.wav");
PRECACHE_UNMODIFIED_SOUND("buttons/spark3.wav");
PRECACHE_UNMODIFIED_SOUND("buttons/spark4.wav");
PRECACHE_UNMODIFIED_SOUND("buttons/spark5.wav");
PRECACHE_UNMODIFIED_SOUND("buttons/spark6.wav");
// For grunts. Careful, this uses the same weapon id that the grenade gun uses
//UTIL_PrecacheOtherWeapon("weapon_9mmAR");
// common world objects
// UTIL_PrecacheOther( "item_suit" );
// UTIL_PrecacheOther( "item_battery" );
// UTIL_PrecacheOther( "item_antidote" );
// UTIL_PrecacheOther( "item_security" );
// UTIL_PrecacheOther( "item_longjump" );
// shotgun
// UTIL_PrecacheOtherWeapon( "weapon_shotgun" );
// UTIL_PrecacheOther( "ammo_buckshot" );
//
// // crowbar
// UTIL_PrecacheOtherWeapon( "weapon_rowbar" );
//
// // glock
// UTIL_PrecacheOtherWeapon( "weapon_9mmhandgun" );
// UTIL_PrecacheOther( "ammo_9mmclip" );
//
// // mp5
// UTIL_PrecacheOtherWeapon( "weapon_9mmAR" );
// UTIL_PrecacheOther( "ammo_9mmAR" );
// UTIL_PrecacheOther( "ammo_ARgrenades" );
//#if !defined( OEM_BUILD ) && !defined( HLDEMO_BUILD )
// // python
// UTIL_PrecacheOtherWeapon( "weapon_357" );
// UTIL_PrecacheOther( "ammo_357" );
//#endif
//
//#if !defined( OEM_BUILD ) && !defined( HLDEMO_BUILD )
// // gauss
// UTIL_PrecacheOtherWeapon( "weapon_gauss" );
// UTIL_PrecacheOther( "ammo_gaussclip" );
//#endif
//
//#if !defined( OEM_BUILD ) && !defined( HLDEMO_BUILD )
// // rpg
// UTIL_PrecacheOtherWeapon( "weapon_rpg" );
// UTIL_PrecacheOther( "ammo_rpgclip" );
//#endif
//
//#if !defined( OEM_BUILD ) && !defined( HLDEMO_BUILD )
// // crossbow
// UTIL_PrecacheOtherWeapon( "weapon_crossbow" );
// UTIL_PrecacheOther( "ammo_crossbow" );
// UTIL_PrecacheOther( "weaponbox" );// container for dropped deathmatch weapons
//#endif
//
//#if !defined( OEM_BUILD ) && !defined( HLDEMO_BUILD )
// // egon
// UTIL_PrecacheOtherWeapon( "weapon_egon" );
//#endif
//
//#if !defined( OEM_BUILD ) && !defined( HLDEMO_BUILD )
// // satchel charge
// UTIL_PrecacheOtherWeapon( "weapon_satchel" );
//#endif
//
// // hand grenade
// UTIL_PrecacheOtherWeapon("weapon_handgrenade");
//
//
//#if !defined( OEM_BUILD ) && !defined( HLDEMO_BUILD )
// // squeak grenade
// UTIL_PrecacheOtherWeapon( "weapon_snark" );
//#endif
//
//#if !defined( OEM_BUILD ) && !defined( HLDEMO_BUILD )
// // hornetgun
// UTIL_PrecacheOtherWeapon( "weapon_hornetgun" );
//#endif
//#if !defined( OEM_BUILD ) && !defined( HLDEMO_BUILD )
// if ( g_pGameRules->IsDeathmatch() )
// {
// UTIL_PrecacheOther( "weaponbox" );// container for dropped deathmatch weapons
// }
//#endif
g_sModelIndexFireball = PRECACHE_UNMODIFIED_MODEL ("sprites/zerogxplode.spr");// fireball
g_sModelIndexWExplosion = PRECACHE_UNMODIFIED_MODEL ("sprites/WXplo1.spr");// underwater fireball
g_sModelIndexSmoke = PRECACHE_UNMODIFIED_MODEL ("sprites/steam1.spr");// smoke
g_sModelIndexBubbles = PRECACHE_UNMODIFIED_MODEL ("sprites/bubble2.spr");//bubbles
g_sModelIndexBloodSpray = PRECACHE_UNMODIFIED_MODEL ("sprites/bloodspray.spr"); // initial blood
g_sModelIndexBloodDrop = PRECACHE_UNMODIFIED_MODEL ("sprites/blood.spr"); // splattered blood
g_sModelIndexLaser = PRECACHE_UNMODIFIED_MODEL( (char *)g_pModelNameLaser );
g_sModelIndexLaserDot = PRECACHE_UNMODIFIED_MODEL("sprites/laserdot.spr");
// used by explosions
PRECACHE_UNMODIFIED_MODEL ("models/grenade.mdl");
PRECACHE_UNMODIFIED_MODEL ("sprites/explode1.spr");
PRECACHE_SOUND ("weapons/debris1.wav");// explosion aftermaths
PRECACHE_SOUND ("weapons/debris2.wav");// explosion aftermaths
PRECACHE_SOUND ("weapons/debris3.wav");// explosion aftermaths
PRECACHE_UNMODIFIED_SOUND (kGrenadeBounceSound1);
PRECACHE_UNMODIFIED_SOUND (kGrenadeBounceSound2);
PRECACHE_UNMODIFIED_SOUND (kGrenadeBounceSound3);
PRECACHE_UNMODIFIED_SOUND (kGRHitSound);
PRECACHE_UNMODIFIED_SOUND ("weapons/bullet_hit1.wav"); // hit by bullet
PRECACHE_UNMODIFIED_SOUND ("weapons/bullet_hit2.wav"); // hit by bullet
PRECACHE_UNMODIFIED_SOUND ("items/weapondrop1.wav");// weapon falls to the ground
}
TYPEDESCRIPTION CBasePlayerItem::m_SaveData[] =
{
DEFINE_FIELD( CBasePlayerItem, m_pPlayer, FIELD_CLASSPTR ),
DEFINE_FIELD( CBasePlayerItem, m_pNext, FIELD_CLASSPTR ),
DEFINE_FIELD( CBasePlayerItem, m_iId, FIELD_INTEGER ),
};
IMPLEMENT_SAVERESTORE( CBasePlayerItem, CBaseAnimating );
TYPEDESCRIPTION CBasePlayerWeapon::m_SaveData[] =
{
DEFINE_FIELD( CBasePlayerWeapon, m_flNextPrimaryAttack, FIELD_TIME ),
DEFINE_FIELD( CBasePlayerWeapon, m_flNextSecondaryAttack, FIELD_TIME ),
DEFINE_FIELD( CBasePlayerWeapon, m_flTimeWeaponIdle, FIELD_TIME ),
DEFINE_FIELD( CBasePlayerWeapon, m_iPrimaryAmmoType, FIELD_INTEGER ),
DEFINE_FIELD( CBasePlayerWeapon, m_iSecondaryAmmoType, FIELD_INTEGER ),
DEFINE_FIELD( CBasePlayerWeapon, m_iClip, FIELD_INTEGER ),
DEFINE_FIELD( CBasePlayerWeapon, m_iDefaultAmmo, FIELD_INTEGER ),
};
IMPLEMENT_SAVERESTORE( CBasePlayerWeapon, CBasePlayerItem );
void CBasePlayerItem :: SetObjectCollisionBox( void )
{
pev->absmin = pev->origin + Vector(-24, -24, 0);
pev->absmax = pev->origin + Vector(24, 24, 16);
}
BOOL
CBasePlayerItem::CanDeploy( void )
{
return TRUE;
}
// can this weapon be put away right now?
BOOL CBasePlayerItem::CanHolster( void )
{
return TRUE;
};
// returns is deploy was successful
BOOL CBasePlayerItem::Deploy( )
{
return TRUE;
}
BOOL
CBasePlayerItem::IsUseable( void )
{
return TRUE;
}
//=========================================================
// Sets up movetype, size, solidtype for a new weapon.
//=========================================================
void CBasePlayerItem :: FallInit( void )
{
pev->movetype = MOVETYPE_TOSS;
pev->solid = SOLID_BBOX;
UTIL_SetOrigin( pev, pev->origin );
UTIL_SetSize(pev, Vector( 0, 0, 0), Vector(0, 0, 0) );//pointsize until it lands on the ground.
SetTouch(&CBasePlayerItem::DefaultTouch );
SetThink(&CBasePlayerItem::FallThink );
pev->nextthink = gpGlobals->time + 0.1;
}
//=========================================================
// FallThink - Items that have just spawned run this think
// to catch them when they hit the ground. Once we're sure
// that the object is grounded, we change its solid type
// to trigger and set it in a large box that helps the
// player get it.
//=========================================================
void CBasePlayerItem::FallThink ( void )
{
pev->nextthink = gpGlobals->time + 0.1;
if ( pev->flags & FL_ONGROUND )
{
// clatter if we have an owner (i.e., dropped by someone)
// don't clatter if the gun is waiting to respawn (if it's waiting, it is invisible!)
if ( !FNullEnt( pev->owner ) )
{
int pitch = 95 + RANDOM_LONG(0,29);
EMIT_SOUND_DYN(ENT(pev), CHAN_VOICE, "items/weapondrop1.wav", 1, ATTN_NORM, 0, pitch);
}
// lie flat
pev->angles.x = 0;
pev->angles.z = 0;
Materialize();
}
//Weapons in air for too long from collision issues with other entities. Change to SOLID_TRIGGER to fall to ground.
else if (fabs(pev->velocity.x) < 0.1f && fabs(pev->velocity.y) < 0.1f && fabs(pev->velocity.z) < 3.0f)
{
pev->solid = SOLID_TRIGGER;
//ALERT(at_console, "stuck x=%f y=%f z=%f \n", pev->velocity.x, pev->velocity.y, pev->velocity.z);
}
}
//=========================================================
// Materialize - make a CBasePlayerItem visible and tangible
//=========================================================
void CBasePlayerItem::Materialize( void )
{
if ( pev->effects & EF_NODRAW )
{
// changing from invisible state to visible.
EMIT_SOUND_DYN( ENT(pev), CHAN_WEAPON, "items/suitchargeok1.wav", 1, ATTN_NORM, 0, 150 );
pev->effects &= ~EF_NODRAW;
pev->effects |= EF_MUZZLEFLASH;
}
pev->solid = SOLID_TRIGGER;
UTIL_SetOrigin( pev, pev->origin );// link into world.
SetTouch (&CBasePlayerItem::DefaultTouch);
SetThink (NULL);
this->VirtualMaterialize();
}
//=========================================================
// AttemptToMaterialize - the item is trying to rematerialize,
// should it do so now or wait longer?
//=========================================================
void CBasePlayerItem::AttemptToMaterialize( void )
{
float time = g_pGameRules->FlWeaponTryRespawn( this );
if ( time == 0 )
{
Materialize();
return;
}
pev->nextthink = gpGlobals->time + time;
}
//=========================================================
// CheckRespawn - a player is taking this weapon, should
// it respawn?
//=========================================================
void CBasePlayerItem :: CheckRespawn ( void )
{
switch ( g_pGameRules->WeaponShouldRespawn( this ) )
{
case GR_WEAPON_RESPAWN_YES:
Respawn();
break;
case GR_WEAPON_RESPAWN_NO:
return;
break;
}
}
//=========================================================
// Respawn- this item is already in the world, but it is
// invisible and intangible. Make it visible and tangible.
//=========================================================
CBaseEntity* CBasePlayerItem::Respawn( void )
{
// make a copy of this weapon that is invisible and inaccessible to players (no touch function). The weapon spawn/respawn code
// will decide when to make the weapon visible and touchable.
CBaseEntity *pNewWeapon = CBaseEntity::Create( (char *)STRING( pev->classname ), g_pGameRules->VecWeaponRespawnSpot( this ), pev->angles, pev->owner );
if ( pNewWeapon )
{
pNewWeapon->pev->effects |= EF_NODRAW;// invisible for now
pNewWeapon->SetTouch( NULL );// no touch
pNewWeapon->SetThink(&CBasePlayerItem::AttemptToMaterialize );
DROP_TO_FLOOR ( ENT(pev) );
// not a typo! We want to know when the weapon the player just picked up should respawn! This new entity we created is the replacement,
// but when it should respawn is based on conditions belonging to the weapon that was taken.
pNewWeapon->pev->nextthink = g_pGameRules->FlWeaponRespawnTime( this );
}
else
{
ALERT ( at_console, "Respawn failed to create %s!\n", STRING( pev->classname ) );
}
return pNewWeapon;
}
void CBasePlayerItem::DefaultTouch( CBaseEntity *pOther )
{
// if it's not a player, ignore
if ( !pOther->IsPlayer() )
return;
CBasePlayer *pPlayer = (CBasePlayer *)pOther;
// can I have this?
if ( !g_pGameRules->CanHavePlayerItem( pPlayer, this ) )
{
if ( gEvilImpulse101 )
{
UTIL_Remove( this );
}
return;
}
if (pOther->AddPlayerItem( this ))
{
AttachToPlayer( pPlayer );
AvHPlayer* thePlayer = dynamic_cast<AvHPlayer*>(pPlayer);
if(thePlayer && thePlayer->GetIsAlien())
{
EMIT_SOUND(ENT(pPlayer->pev), CHAN_ITEM, "items/gunpickup2-a.wav", 1, ATTN_NORM);
}
else
{
EMIT_SOUND(ENT(pPlayer->pev), CHAN_ITEM, "items/gunpickup2.wav", 1, ATTN_NORM);
}
}
SUB_UseTargets( pOther, USE_TOGGLE, 0 ); // UNDONE: when should this happen?
//// 2021 - Possible fix if crashes occur. Disabled because weapons can't be picked up if aliens touch them while they're falling.
//// https://github.com/ValveSoftware/halflife/pull/1599
//// If the item is falling and its Think remains FallItem after the player picks it up,
//// then after the item touches the ground its Touch will be set back to DefaultTouch,
//// so the player will pick it up again, this time Kill-ing the item (since we already have it in the inventory),
//// which will make the pointer bad and crash the game.
//if (m_pfnThink == &CBasePlayerItem::FallThink)
//SetThink(NULL);
}
BOOL CanAttack( float attack_time, float curtime, BOOL isPredicted )
{
if ( !isPredicted )
{
return ( attack_time <= curtime ) ? TRUE : FALSE;
}
else
{
return ( attack_time <= 0.0 ) ? TRUE : FALSE;
}
}
void CBasePlayerWeapon::ItemPostFrame( void )
{
// Block attacks during +movement except for lerk.
bool theAttackPressed = (m_pPlayer->pev->button & IN_ATTACK) && (!(m_pPlayer->pev->button & IN_ATTACK2) || m_pPlayer->pev->iuser3 == AVH_USER3_ALIEN_PLAYER3);
bool pistolAttackUp = (m_pPlayer->m_iPistolTrigger && m_pPlayer->m_afButtonLast & IN_ATTACK && m_pPlayer->m_afButtonReleased & IN_ATTACK && m_iId == AVH_WEAPON_PISTOL);
bool theWeaponPrimes = (this->GetWeaponPrimeTime() > 0.0f);
bool theWeaponIsPriming = this->GetIsWeaponPriming();
bool theWeaponIsPrimed = this->GetIsWeaponPrimed();
if ((m_fInReload) && ( m_pPlayer->m_flNextAttack <= UTIL_WeaponTimeBase() ) )
{
// complete the reload.
int j = min( iMaxClip() - m_iClip, m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType]);
// Add them to the clip
m_iClip += j;
m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType] -= j;
m_pPlayer->TabulateAmmo();
m_fInReload = FALSE;
}
/* // +movement: Removed case for +attack2 since it's used for movement abilities
if ((m_pPlayer->pev->button & IN_ATTACK2) && CanAttack( m_flNextSecondaryAttack, gpGlobals->time, UseDecrement() ) )
{
if (m_pPlayer->GetCanUseWeapon())
{
if ( pszAmmo2() && !m_pPlayer->m_rgAmmo[SecondaryAmmoIndex()] )
{
m_fFireOnEmpty = TRUE;
}
m_pPlayer->TabulateAmmo();
SecondaryAttack();
m_pPlayer->pev->button &= ~IN_ATTACK2;
}
}
else
*/
if ( (theAttackPressed || m_bAttackQueued || pistolAttackUp) && m_pPlayer->GetCanUseWeapon())
{
if ((m_fInSpecialReload == 1 || m_fInSpecialReload == 2) && m_iClip != 0)
{
m_fInSpecialReload = 3;
Reload();
}
else if (CanAttack(m_flNextPrimaryAttack, gpGlobals->time, UseDecrement()))
{
if ( (m_iClip == 0 && pszAmmo1()) || (iMaxClip() == -1 && !m_pPlayer->m_rgAmmo[PrimaryAmmoIndex()] ) )
{
m_fFireOnEmpty = TRUE;
}
m_pPlayer->TabulateAmmo();
PrimaryAttack(pistolAttackUp);
}
else
{
QueueAttack(pistolAttackUp);
}
}
else if (m_pPlayer->pev->button & IN_ATTACK2)
{
if (m_pPlayer->pev->iuser3 == AVH_USER3_ALIEN_PLAYER2 && m_pPlayer->GetCanUseWeapon())
{
if (CanAttack(m_flNextPrimaryAttack, gpGlobals->time, UseDecrement()))
{
SecondaryAttack();
}
}
}
else if ( m_pPlayer->pev->button & IN_RELOAD && iMaxClip() != WEAPON_NOCLIP && !m_fInReload )
{
if (m_pPlayer->GetCanUseWeapon())
{
// reload when reload is pressed, or if no buttons are down and weapon is empty.
Reload();
return;
}
}
// +movement: Removed case for +attack2
else if ( !(m_pPlayer->pev->button & (IN_ATTACK /* |IN_ATTACK2 */) ) )
{
if (m_pPlayer->GetCanUseWeapon())
{
// no fire buttons down
m_fFireOnEmpty = FALSE;
if ( !IsUseable() && m_flNextPrimaryAttack < ( UseDecrement() ? 0.0 : gpGlobals->time ) )
{
// weapon isn't useable, switch.
if ( !(iFlags() & ITEM_FLAG_NOAUTOSWITCHEMPTY) && g_pGameRules->GetNextBestWeapon( m_pPlayer, this ) )
{
m_flNextPrimaryAttack = ( UseDecrement() ? 0.0 : gpGlobals->time ) + 0.3;
return;
}
}
else
{
// weapon is useable. Reload if empty and weapon has waited as long as it has to after firing
if ( m_iClip == 0 && !(iFlags() & ITEM_FLAG_NOAUTORELOAD) && m_flNextPrimaryAttack < ( UseDecrement() ? 0.0 : gpGlobals->time ) )
{
if (m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType] > 0)
{
Reload();
return;
}
}
}
WeaponIdle( );
}
return;
}
// catch all
if ( ShouldWeaponIdle() )
{
WeaponIdle();
}
}
void CBasePlayerItem::DestroyItem( void )
{
//KGP: this is a virtual function call for a reason...
// it had been replaced with the contents of
// CBasePlayerItem::VirtualDestroyItem, ignoring
// AvHBasePlayerWeapon::VirtualDestroyItem in 3.01
this->VirtualDestroyItem();
}
void CBasePlayerItem::VirtualDestroyItem( void )
{
if ( m_pPlayer )
{
// if attached to a player, remove.
m_pPlayer->RemovePlayerItem( this );
}
Kill( );
}
int CBasePlayerItem::AddToPlayer( CBasePlayer *pPlayer )
{
m_pPlayer = pPlayer;
pPlayer->m_iHideHUD &= ~HIDEHUD_WEAPONS;
return TRUE;
}
void CBasePlayerItem::Drop( void )
{
SetTouch( NULL );
SetThink(&CBasePlayerItem::SUB_Remove);
pev->nextthink = gpGlobals->time + .1;
}
void CBasePlayerItem::Kill( void )
{
SetTouch( NULL );
SetThink(&CBasePlayerItem::SUB_Remove);
pev->nextthink = gpGlobals->time + .1;
}
void CBasePlayerItem::Holster( int skiplocal /* = 0 */ )
{
m_pPlayer->pev->viewmodel = 0;
m_pPlayer->pev->weaponmodel = 0;
}
void CBasePlayerItem::AttachToPlayer ( CBasePlayer *pPlayer )
{
pev->movetype = MOVETYPE_FOLLOW;
pev->solid = SOLID_NOT;
pev->aiment = pPlayer->edict();
pev->effects = EF_NODRAW; // ??
pev->modelindex = 0;// server won't send down to clients if modelindex == 0
pev->model = iStringNull;
pev->owner = pPlayer->edict();
pev->nextthink = gpGlobals->time + .1;
SetTouch( NULL );
}
void CBasePlayerItem::Spawn()
{
CBaseAnimating::Spawn();
}
// CALLED THROUGH the newly-touched weapon's instance. The existing player weapon is pOriginal
int CBasePlayerWeapon::AddDuplicate( CBasePlayerItem *pOriginal )
{
if ( m_iDefaultAmmo )
{
return ExtractAmmo( (CBasePlayerWeapon *)pOriginal );
}
else
{
// a dead player dropped this.
return ExtractClipAmmo( (CBasePlayerWeapon *)pOriginal );
}
}
int CBasePlayerWeapon::AddToPlayer( CBasePlayer *pPlayer )
{
int bResult = CBasePlayerItem::AddToPlayer( pPlayer );
pPlayer->pev->weapons |= (1<<m_iId);
if ( !m_iPrimaryAmmoType )
{
m_iPrimaryAmmoType = pPlayer->GetAmmoIndex( pszAmmo1() );
m_iSecondaryAmmoType = pPlayer->GetAmmoIndex( pszAmmo2() );
}
if (bResult)
return AddWeapon( );
return FALSE;
}
int CBasePlayerWeapon::UpdateClientData( CBasePlayer *pPlayer )
{
BOOL bSend = FALSE;
int state = 0;
// KGP: folded m_iEnabled into the state value and converted it to a proper bitfield.
if( pPlayer->m_pActiveItem == this )
{ state |= WEAPON_IS_CURRENT; }
if( pPlayer->m_fOnTarget )
{ state |= WEAPON_ON_TARGET; }
if( m_iEnabled )
{ state |= WEAPON_IS_ENABLED; }
// Forcing send of all data!
if ( !pPlayer->m_fWeapon )
{
bSend = TRUE;
}
// This is the current or last weapon, so the state will need to be updated
if ( this == pPlayer->m_pActiveItem ||
this == pPlayer->m_pClientActiveItem )
{
if ( pPlayer->m_pActiveItem != pPlayer->m_pClientActiveItem )
{
bSend = TRUE;
}
}
// If the ammo, state, or fov has changed, update the weapon
if ( m_iClip != m_iClientClip ||
state != m_iClientWeaponState ||
pPlayer->m_iFOV != pPlayer->m_iClientFOV )
{
bSend = TRUE;
}
if (m_iId == 22 || m_iId == 11 || m_iId == 21)
gCanMove[pPlayer->entindex() - 1] = m_iEnabled;
if ( bSend )
{
NetMsg_CurWeapon( pPlayer->pev, state, m_iId, m_iClip );
m_iClientClip = m_iClip;
m_iClientWeaponState = state;
pPlayer->m_fWeapon = TRUE;
}
if ( m_pNext )
m_pNext->UpdateClientData( pPlayer );
return 1;
}
void CBasePlayerWeapon::SendWeaponAnim( int iAnim, int skiplocal, int body )
{
if(iAnim >= 0)
{
if ( UseDecrement() )
skiplocal = 1;
else
skiplocal = 0;
m_pPlayer->pev->weaponanim = iAnim;
if ( skiplocal && ENGINE_CANSKIP( m_pPlayer->edict() ) )
return;
MESSAGE_BEGIN( MSG_ONE, SVC_WEAPONANIM, NULL, m_pPlayer->pev );
WRITE_BYTE( iAnim ); // sequence number
WRITE_BYTE( pev->body ); // weaponmodel bodygroup.
MESSAGE_END();
}
}
BOOL CBasePlayerWeapon :: AddPrimaryAmmo( int iCount, char *szName, int iMaxClip, int iMaxCarry )
{
int iIdAmmo;
if (iMaxClip < 1)
{
m_iClip = -1;
iIdAmmo = m_pPlayer->GiveAmmo( iCount, szName, iMaxCarry );
}
else if (m_iClip == 0)
{
int i;
i = min( m_iClip + iCount, iMaxClip ) - m_iClip;
m_iClip += i;
iIdAmmo = m_pPlayer->GiveAmmo( iCount - i, szName, iMaxCarry );
}
else
{
iIdAmmo = m_pPlayer->GiveAmmo( iCount, szName, iMaxCarry );
}
// m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType] = iMaxCarry; // hack for testing
if (iIdAmmo > 0)
{
m_iPrimaryAmmoType = iIdAmmo;
if (m_pPlayer->HasPlayerItem( this ) )
{
// play the "got ammo" sound only if we gave some ammo to a player that already had this gun.
// if the player is just getting this gun for the first time, DefaultTouch will play the "picked up gun" sound for us.
EMIT_SOUND(ENT(pev), CHAN_ITEM, "items/9mmclip1.wav", 1, ATTN_NORM);
}
}
return iIdAmmo > 0 ? TRUE : FALSE;
}
BOOL CBasePlayerWeapon :: AddSecondaryAmmo( int iCount, char *szName, int iMax )
{
int iIdAmmo;
iIdAmmo = m_pPlayer->GiveAmmo( iCount, szName, iMax );
//m_pPlayer->m_rgAmmo[m_iSecondaryAmmoType] = iMax; // hack for testing
if (iIdAmmo > 0)
{
m_iSecondaryAmmoType = iIdAmmo;
EMIT_SOUND(ENT(pev), CHAN_ITEM, "items/9mmclip1.wav", 1, ATTN_NORM);
}
return iIdAmmo > 0 ? TRUE : FALSE;
}
//=========================================================
// IsUseable - this function determines whether or not a
// weapon is useable by the player in its current state.
// (does it have ammo loaded? do I have any ammo for the
// weapon?, etc)
//=========================================================
BOOL CBasePlayerWeapon :: IsUseable( void )
{
if ( m_iClip <= 0 )
{
// This looks like a nasty bug Valve didn't notice
ASSERT(PrimaryAmmoIndex() >= 0);
if ( m_pPlayer->m_rgAmmo[ PrimaryAmmoIndex() ] <= 0 && iMaxAmmo1() != -1 )
{
// clip is empty (or nonexistant) and the player has no more ammo of this type.
return FALSE;
}
}
return TRUE;
}
BOOL CBasePlayerWeapon :: CanDeploy( void )
{
BOOL bHasAmmo = 0;
// All weapons can always deploy. Once fire is hit, it checks if it's out of ammo. If so, the weapon switches.
// This is needed so ammo packs function correctly, and it also feels more responsive.
// if ( !pszAmmo1() )
// {
// // this weapon doesn't use ammo, can always deploy.
// return TRUE;
// }
//
// if ( pszAmmo1() )
// {
// bHasAmmo |= (m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType] != 0);
// }
// if ( pszAmmo2() )
// {
// bHasAmmo |= (m_pPlayer->m_rgAmmo[m_iSecondaryAmmoType] != 0);
// }
// if (m_iClip > 0)
// {
// bHasAmmo |= 1;
// }
// if (!bHasAmmo)
// {
// return FALSE;
// }
return TRUE;
}
BOOL CBasePlayerWeapon :: DefaultDeploy( char *szViewModel, char *szWeaponModel, int iAnim, char *szAnimExt, int skiplocal, int body)
{
if (!CanDeploy( ))
return FALSE;
m_pPlayer->TabulateAmmo();
m_pPlayer->pev->viewmodel = MAKE_STRING(szViewModel);
m_pPlayer->pev->weaponmodel = MAKE_STRING(szWeaponModel);
strcpy( m_pPlayer->m_szAnimExtention, szAnimExt );
SendWeaponAnim( iAnim, skiplocal, body );
// Set the player animation as well
//this->m_pPlayer->SetAnimation(PLAYER_ANIM(iAnim));
m_pPlayer->m_flNextAttack = UTIL_WeaponTimeBase() + this->GetDeployTime();
m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + this->GetDeployTime() + kDeployIdleInterval;
return TRUE;
}
BOOL CBasePlayerWeapon :: DefaultReload( int iClipSize, int iAnim, float fDelay, int body)
{
if (m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType] <= 0)
return FALSE;
int j = min(iClipSize - m_iClip, m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType]);
if (j == 0)
return FALSE;
m_pPlayer->m_flNextAttack = UTIL_WeaponTimeBase() + fDelay;
//!!UNDONE -- reload sound goes here !!!
//SendWeaponAnim( iAnim, UseDecrement() ? 1 : 0 );
m_fInReload = TRUE;
m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + kDeployIdleInterval;
return TRUE;
}
BOOL CBasePlayerWeapon :: PlayEmptySound( void )
{
if (m_iPlayEmptySound)
{
// EMIT_SOUND(ENT(m_pPlayer->pev), CHAN_WEAPON, "weapons/357_cock1.wav", 0.8, ATTN_NORM);
int flags = FEV_NOTHOST;
PLAYBACK_EVENT_FULL( flags, m_pPlayer->edict(), gEmptySoundEventID, 0.0, (float *)&(m_pPlayer->pev->origin), (float *)&g_vecZero, 0.0, 0.0, 0, 0, 0, 0 );
m_iPlayEmptySound = 0;
return 0;
}
return 0;
}
void CBasePlayerWeapon :: ResetEmptySound( void )
{
m_iPlayEmptySound = 1;
}
//=========================================================
//=========================================================
int CBasePlayerWeapon::PrimaryAmmoIndex( void )
{
return m_iPrimaryAmmoType;
}
//=========================================================
//=========================================================
int CBasePlayerWeapon::SecondaryAmmoIndex( void )
{
return -1;
}
void CBasePlayerWeapon::Holster( int skiplocal /* = 0 */ )
{
m_fInReload = FALSE; // cancel any reload in progress.
m_pPlayer->pev->viewmodel = 0;
m_pPlayer->pev->weaponmodel = 0;
}
void CBasePlayerAmmo::Spawn( void )
{
pev->movetype = MOVETYPE_TOSS;
pev->solid = SOLID_TRIGGER;
UTIL_SetSize(pev, Vector(-16, -16, 0), Vector(16, 16, 16));
UTIL_SetOrigin( pev, pev->origin );
SetTouch(&CBasePlayerAmmo::DefaultTouch );
}
CBaseEntity* CBasePlayerAmmo::Respawn( void )
{
pev->effects |= EF_NODRAW;
SetTouch( NULL );
UTIL_SetOrigin( pev, g_pGameRules->VecAmmoRespawnSpot( this ) );// move to wherever I'm supposed to repawn.
SetThink(&CBasePlayerAmmo::Materialize );
pev->nextthink = g_pGameRules->FlAmmoRespawnTime( this );
return this;
}
void CBasePlayerAmmo::Materialize( void )
{
if ( pev->effects & EF_NODRAW )
{
// changing from invisible state to visible.
EMIT_SOUND_DYN( ENT(pev), CHAN_WEAPON, "items/suitchargeok1.wav", 1, ATTN_NORM, 0, 150 );
pev->effects &= ~EF_NODRAW;
pev->effects |= EF_MUZZLEFLASH;
}
SetTouch(&CBasePlayerAmmo::DefaultTouch );
}
void CBasePlayerAmmo :: DefaultTouch( CBaseEntity *pOther )
{
if ( !pOther->IsPlayer() )
{
return;
}
if (AddAmmo( pOther ))
{
if ( g_pGameRules->AmmoShouldRespawn( this ) == GR_AMMO_RESPAWN_YES )
{
Respawn();
}
else
{
SetTouch( NULL );
SetThink(&CBasePlayerAmmo::SUB_Remove);
pev->nextthink = gpGlobals->time + .1;
}
}
else if (gEvilImpulse101)
{
// evil impulse 101 hack, kill always
SetTouch( NULL );
SetThink(&CBasePlayerAmmo::SUB_Remove);
pev->nextthink = gpGlobals->time + .1;
}
}
//=========================================================
// called by the new item with the existing item as parameter
//
// if we call ExtractAmmo(), it's because the player is picking up this type of weapon for
// the first time. If it is spawned by the world, m_iDefaultAmmo will have a default ammo amount in it.
// if this is a weapon dropped by a dying player, has 0 m_iDefaultAmmo, which means only the ammo in
// the weapon clip comes along.
//=========================================================
int CBasePlayerWeapon::ExtractAmmo( CBasePlayerWeapon *pWeapon )
{
int iReturn = 0;
if ( pszAmmo1() != NULL )
{
// blindly call with m_iDefaultAmmo. It's either going to be a value or zero. If it is zero,
// we only get the ammo in the weapon's clip, which is what we want.
iReturn = pWeapon->AddPrimaryAmmo( m_iDefaultAmmo, (char *)pszAmmo1(), iMaxClip(), iMaxAmmo1() );
m_iDefaultAmmo = 0;
}
if ( pszAmmo2() != NULL )
{
iReturn = pWeapon->AddSecondaryAmmo( 0, (char *)pszAmmo2(), iMaxAmmo2() );
}
return iReturn;
}
//=========================================================
// called by the new item's class with the existing item as parameter
//=========================================================
int CBasePlayerWeapon::ExtractClipAmmo( CBasePlayerWeapon *pWeapon )
{
int iAmmo = 0;
if ( m_iClip == WEAPON_NOCLIP )
{
iAmmo = 0;// guns with no clips always come empty if they are second-hand
}
else
{
iAmmo = m_iClip;
}
return pWeapon->m_pPlayer->GiveAmmo( iAmmo, (char *)pszAmmo1(), iMaxAmmo1() ); // , &m_iPrimaryAmmoType
}
//=========================================================
// RetireWeapon - no more ammo for this gun, put it away.
//=========================================================
void CBasePlayerWeapon::RetireWeapon( void )
{
// first, no viewmodel at all.
m_pPlayer->pev->viewmodel = iStringNull;
m_pPlayer->pev->weaponmodel = iStringNull;
//m_pPlayer->pev->viewmodelindex = NULL;
g_pGameRules->GetNextBestWeapon( m_pPlayer, this );
}
//*********************************************************
// weaponbox code:
//*********************************************************
LINK_ENTITY_TO_CLASS( weaponbox, CWeaponBox );
TYPEDESCRIPTION CWeaponBox::m_SaveData[] =
{
DEFINE_ARRAY( CWeaponBox, m_rgAmmo, FIELD_INTEGER, MAX_AMMO_SLOTS ),
DEFINE_ARRAY( CWeaponBox, m_rgiszAmmo, FIELD_STRING, MAX_AMMO_SLOTS ),
DEFINE_ARRAY( CWeaponBox, m_rgpPlayerItems, FIELD_CLASSPTR, MAX_ITEM_TYPES ),
DEFINE_FIELD( CWeaponBox, m_cAmmoTypes, FIELD_INTEGER ),
};
IMPLEMENT_SAVERESTORE( CWeaponBox, CBaseEntity );
//=========================================================
//
//=========================================================
void CWeaponBox::Precache( void )
{
PRECACHE_UNMODIFIED_MODEL("models/w_weaponbox.mdl");
}
//=========================================================
//=========================================================
void CWeaponBox :: KeyValue( KeyValueData *pkvd )
{
if ( m_cAmmoTypes < MAX_AMMO_SLOTS )
{
PackAmmo( ALLOC_STRING(pkvd->szKeyName), atoi(pkvd->szValue) );
m_cAmmoTypes++;// count this new ammo type.
pkvd->fHandled = TRUE;
}
else
{
ALERT ( at_console, "WeaponBox too full! only %d ammotypes allowed\n", MAX_AMMO_SLOTS );
}
}
//=========================================================
// CWeaponBox - Spawn
//=========================================================
void CWeaponBox::Spawn( void )
{
Precache( );
pev->movetype = MOVETYPE_TOSS;
pev->solid = SOLID_TRIGGER;
UTIL_SetSize( pev, g_vecZero, g_vecZero );
SET_MODEL( ENT(pev), "models/w_weaponbox.mdl");
}
//=========================================================
// CWeaponBox - Kill - the think function that removes the
// box from the world.
//=========================================================
void CWeaponBox::Kill( void )
{
CBasePlayerItem *pWeapon;
int i;
// destroy the weapons
for ( i = 0 ; i < MAX_ITEM_TYPES ; i++ )
{
pWeapon = m_rgpPlayerItems[ i ];
while ( pWeapon )
{
pWeapon->SetThink(&CWeaponBox::SUB_Remove);
pWeapon->pev->nextthink = gpGlobals->time + 0.1;
pWeapon = pWeapon->m_pNext;
}
}
// remove the box
UTIL_Remove( this );
}
//=========================================================
// CWeaponBox - Touch: try to add my contents to the toucher
// if the toucher is a player.
//=========================================================
void CWeaponBox::Touch( CBaseEntity *pOther )
{
if ( !(pev->flags & FL_ONGROUND ) )
{
return;
}
if ( !pOther->IsPlayer() )
{
// only players may touch a weaponbox.
return;
}
if ( !pOther->IsAlive() )
{
// no dead guys.
return;
}
CBasePlayer *pPlayer = (CBasePlayer *)pOther;
int i;
// dole out ammo
for ( i = 0 ; i < MAX_AMMO_SLOTS ; i++ )
{
if ( !FStringNull( m_rgiszAmmo[ i ] ) )
{
// there's some ammo of this type.
pPlayer->GiveAmmo( m_rgAmmo[ i ], (char *)STRING( m_rgiszAmmo[ i ] ), MaxAmmoCarry( m_rgiszAmmo[ i ] ) );
//ALERT ( at_console, "Gave %d rounds of %s\n", m_rgAmmo[i], STRING(m_rgiszAmmo[i]) );
// now empty the ammo from the weaponbox since we just gave it to the player
m_rgiszAmmo[ i ] = iStringNull;
m_rgAmmo[ i ] = 0;
}
}
// go through my weapons and try to give the usable ones to the player.
// it's important the the player be given ammo first, so the weapons code doesn't refuse
// to deploy a better weapon that the player may pick up because he has no ammo for it.
for ( i = 0 ; i < MAX_ITEM_TYPES ; i++ )
{
if ( m_rgpPlayerItems[ i ] )
{
CBasePlayerItem *pItem;
// have at least one weapon in this slot
while ( m_rgpPlayerItems[ i ] )
{
//ALERT ( at_console, "trying to give %s\n", STRING( m_rgpPlayerItems[ i ]->pev->classname ) );
pItem = m_rgpPlayerItems[ i ];
m_rgpPlayerItems[ i ] = m_rgpPlayerItems[ i ]->m_pNext;// unlink this weapon from the box
if ( pPlayer->AddPlayerItem( pItem ) )
{
pItem->AttachToPlayer( pPlayer );
}
}
}
}
EMIT_SOUND( pOther->edict(), CHAN_ITEM, "items/gunpickup2.wav", 1, ATTN_NORM );
SetTouch(NULL);
UTIL_Remove(this);
}
//=========================================================
// CWeaponBox - PackWeapon: Add this weapon to the box
//=========================================================
BOOL CWeaponBox::PackWeapon( CBasePlayerItem *pWeapon )
{
// is one of these weapons already packed in this box?
if ( HasWeapon( pWeapon ) )
{
return FALSE;// box can only hold one of each weapon type
}
if ( pWeapon->m_pPlayer )
{
if ( !pWeapon->m_pPlayer->RemovePlayerItem( pWeapon ) )
{
// failed to unhook the weapon from the player!
return FALSE;
}
}
int iWeaponSlot = pWeapon->iItemSlot();
if ( m_rgpPlayerItems[ iWeaponSlot ] )
{
// there's already one weapon in this slot, so link this into the slot's column
pWeapon->m_pNext = m_rgpPlayerItems[ iWeaponSlot ];
m_rgpPlayerItems[ iWeaponSlot ] = pWeapon;
}
else
{
// first weapon we have for this slot
m_rgpPlayerItems[ iWeaponSlot ] = pWeapon;
pWeapon->m_pNext = NULL;
}
pWeapon->pev->spawnflags |= SF_NORESPAWN;// never respawn
pWeapon->pev->movetype = MOVETYPE_NONE;
pWeapon->pev->solid = SOLID_NOT;
pWeapon->pev->effects = EF_NODRAW;
pWeapon->pev->modelindex = 0;
pWeapon->pev->model = iStringNull;
pWeapon->pev->owner = edict();
pWeapon->SetThink( NULL );// crowbar may be trying to swing again, etc.
pWeapon->SetTouch( NULL );
pWeapon->m_pPlayer = NULL;
//ALERT ( at_console, "packed %s\n", STRING(pWeapon->pev->classname) );
return TRUE;
}
//=========================================================
// CWeaponBox - PackAmmo
//=========================================================
BOOL CWeaponBox::PackAmmo( int iszName, int iCount )
{
int iMaxCarry;
if ( FStringNull( iszName ) )
{
// error here
ALERT ( at_console, "NULL String in PackAmmo!\n" );
return FALSE;
}
iMaxCarry = MaxAmmoCarry( iszName );
if ( iMaxCarry != -1 && iCount > 0 )
{
//ALERT ( at_console, "Packed %d rounds of %s\n", iCount, STRING(iszName) );
GiveAmmo( iCount, (char *)STRING( iszName ), iMaxCarry );
return TRUE;
}
return FALSE;
}
//=========================================================
// CWeaponBox - GiveAmmo
//=========================================================
int CWeaponBox::GiveAmmo( int iCount, char *szName, int iMax, int *pIndex/* = NULL*/ )
{
int i;
for (i = 1; i < MAX_AMMO_SLOTS && !FStringNull( m_rgiszAmmo[i] ); i++)
{
if (stricmp( szName, STRING( m_rgiszAmmo[i])) == 0)
{
if (pIndex)
*pIndex = i;
int iAdd = min( iCount, iMax - m_rgAmmo[i]);
if (iCount == 0 || iAdd > 0)
{
m_rgAmmo[i] += iAdd;
return i;
}
return -1;
}
}
if (i < MAX_AMMO_SLOTS)
{
if (pIndex)
*pIndex = i;
m_rgiszAmmo[i] = MAKE_STRING( szName );
m_rgAmmo[i] = iCount;
return i;
}
ALERT( at_console, "out of named ammo slots\n");
return i;
}
//=========================================================
// CWeaponBox::HasWeapon - is a weapon of this type already
// packed in this box?
//=========================================================
BOOL CWeaponBox::HasWeapon( CBasePlayerItem *pCheckItem )
{
CBasePlayerItem *pItem = m_rgpPlayerItems[pCheckItem->iItemSlot()];
while (pItem)
{
if (FClassnameIs( pItem->pev, STRING( pCheckItem->pev->classname) ))
{
return TRUE;
}
pItem = pItem->m_pNext;
}
return FALSE;
}
//=========================================================
// CWeaponBox::IsEmpty - is there anything in this box?
//=========================================================
BOOL CWeaponBox::IsEmpty( void )
{
int i;
for ( i = 0 ; i < MAX_ITEM_TYPES ; i++ )
{
if ( m_rgpPlayerItems[ i ] )
{
return FALSE;
}
}
for ( i = 0 ; i < MAX_AMMO_SLOTS ; i++ )
{
if ( !FStringNull( m_rgiszAmmo[ i ] ) )
{
// still have a bit of this type of ammo
return FALSE;
}
}
return TRUE;
}
//=========================================================
//=========================================================
void CWeaponBox::SetObjectCollisionBox( void )
{
pev->absmin = pev->origin + Vector(-16, -16, 0);
pev->absmax = pev->origin + Vector(16, 16, 16);
}
void CBasePlayerWeapon::PrintState( void )
{
ALERT( at_console, "primary: %f\n", m_flNextPrimaryAttack );
ALERT( at_console, "idle : %f\n", m_flTimeWeaponIdle );
// ALERT( at_console, "nextrl : %f\n", m_flNextReload );
// ALERT( at_console, "nextpum: %f\n", m_flPumpTime );
// ALERT( at_console, "m_frt : %f\n", m_fReloadTime );
ALERT( at_console, "m_finre: %i\n", m_fInReload );
// ALERT( at_console, "m_finsr: %i\n", m_fInSpecialReload );
ALERT( at_console, "m_iclip: %i\n", m_iClip );
}
TYPEDESCRIPTION CRpg::m_SaveData[] =
{
DEFINE_FIELD( CRpg, m_fSpotActive, FIELD_INTEGER ),
DEFINE_FIELD( CRpg, m_cActiveRockets, FIELD_INTEGER ),
};
IMPLEMENT_SAVERESTORE( CRpg, CBasePlayerWeapon );
TYPEDESCRIPTION CRpgRocket::m_SaveData[] =
{
DEFINE_FIELD( CRpgRocket, m_flIgniteTime, FIELD_TIME ),
DEFINE_FIELD( CRpgRocket, m_pLauncher, FIELD_CLASSPTR ),
};
IMPLEMENT_SAVERESTORE( CRpgRocket, CGrenade );
TYPEDESCRIPTION CShotgun::m_SaveData[] =
{
DEFINE_FIELD( CShotgun, m_flNextReload, FIELD_TIME ),
DEFINE_FIELD( CShotgun, m_fInSpecialReload, FIELD_INTEGER ),
DEFINE_FIELD( CShotgun, m_flNextReload, FIELD_TIME ),
// DEFINE_FIELD( CShotgun, m_iShell, FIELD_INTEGER ),
DEFINE_FIELD( CShotgun, m_flPumpTime, FIELD_TIME ),
};
IMPLEMENT_SAVERESTORE( CShotgun, CBasePlayerWeapon );
TYPEDESCRIPTION CGauss::m_SaveData[] =
{
DEFINE_FIELD( CGauss, m_fInAttack, FIELD_INTEGER ),
// DEFINE_FIELD( CGauss, m_flStartCharge, FIELD_TIME ),
// DEFINE_FIELD( CGauss, m_flPlayAftershock, FIELD_TIME ),
// DEFINE_FIELD( CGauss, m_flNextAmmoBurn, FIELD_TIME ),
DEFINE_FIELD( CGauss, m_fPrimaryFire, FIELD_BOOLEAN ),
};
IMPLEMENT_SAVERESTORE( CGauss, CBasePlayerWeapon );
TYPEDESCRIPTION CEgon::m_SaveData[] =
{
// DEFINE_FIELD( CEgon, m_pBeam, FIELD_CLASSPTR ),
// DEFINE_FIELD( CEgon, m_pNoise, FIELD_CLASSPTR ),
// DEFINE_FIELD( CEgon, m_pSprite, FIELD_CLASSPTR ),
DEFINE_FIELD( CEgon, m_shootTime, FIELD_TIME ),
DEFINE_FIELD( CEgon, m_fireState, FIELD_INTEGER ),
DEFINE_FIELD( CEgon, m_fireMode, FIELD_INTEGER ),
DEFINE_FIELD( CEgon, m_shakeTime, FIELD_TIME ),
DEFINE_FIELD( CEgon, m_flAmmoUseTime, FIELD_TIME ),
};
IMPLEMENT_SAVERESTORE( CEgon, CBasePlayerWeapon );
TYPEDESCRIPTION CSatchel::m_SaveData[] =
{
DEFINE_FIELD( CSatchel, m_chargeReady, FIELD_INTEGER ),
};
IMPLEMENT_SAVERESTORE( CSatchel, CBasePlayerWeapon );
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