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mirror of https://github.com/alliedmodders/hl2sdk.git synced 2024-12-23 01:59:43 +08:00
hl2sdk/game_shared/basecombatweapon_shared.cpp

2537 lines
76 KiB
C++

//========= Copyright © 1996-2005, Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
// $NoKeywords: $
//=============================================================================//
#include "cbase.h"
#include "in_buttons.h"
#include "engine/IEngineSound.h"
#include "ammodef.h"
#include "SoundEmitterSystem/isoundemittersystembase.h"
#include "physics_saverestore.h"
#include "datacache/imdlcache.h"
#if !defined( CLIENT_DLL )
// Game DLL Headers
#include "soundent.h"
#include "eventqueue.h"
#include "fmtstr.h"
#ifdef HL2MP
#include "hl2mp_gamerules.h"
#endif
#endif
// memdbgon must be the last include file in a .cpp file!!!
#include "tier0/memdbgon.h"
CBaseCombatWeapon::CBaseCombatWeapon()
{
// Constructor must call this
// CONSTRUCT_PREDICTABLE( CBaseCombatWeapon );
// Some default values. There should be set in the particular weapon classes
m_fMinRange1 = 65;
m_fMinRange2 = 65;
m_fMaxRange1 = 1024;
m_fMaxRange2 = 1024;
m_bReloadsSingly = false;
// Defaults to zero
m_nViewModelIndex = 0;
#if defined( CLIENT_DLL )
m_iState = m_iOldState = WEAPON_NOT_CARRIED;
m_iClip1 = -1;
m_iClip2 = -1;
m_iPrimaryAmmoType = -1;
m_iSecondaryAmmoType = -1;
#endif
#if !defined( CLIENT_DLL )
m_pConstraint = NULL;
OnBaseCombatWeaponCreated( this );
#endif
m_hWeaponFileInfo = GetInvalidWeaponInfoHandle();
}
//-----------------------------------------------------------------------------
// Purpose: Destructor
//-----------------------------------------------------------------------------
CBaseCombatWeapon::~CBaseCombatWeapon( void )
{
#if !defined( CLIENT_DLL )
//Remove our constraint, if we have one
if ( m_pConstraint != NULL )
{
physenv->DestroyConstraint( m_pConstraint );
m_pConstraint = NULL;
}
OnBaseCombatWeaponDestroyed( this );
#endif
}
void CBaseCombatWeapon::Activate( void )
{
BaseClass::Activate();
#ifndef CLIENT_DLL
if ( GetOwnerEntity() )
return;
if ( g_pGameRules->IsAllowedToSpawn( this ) == false )
{
UTIL_Remove( this );
return;
}
#endif
}
//-----------------------------------------------------------------------------
// Purpose: Set mode to world model and start falling to the ground
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::Spawn( void )
{
Precache();
SetSolid( SOLID_BBOX );
m_flNextEmptySoundTime = 0.0f;
// Weapons won't show up in trace calls if they are being carried...
RemoveEFlags( EFL_USE_PARTITION_WHEN_NOT_SOLID );
m_iState = WEAPON_NOT_CARRIED;
// Assume
m_nViewModelIndex = 0;
// If I use clips, set my clips to the default
if ( UsesClipsForAmmo1() )
{
m_iClip1 = GetDefaultClip1();
}
else
{
SetPrimaryAmmoCount( GetDefaultClip1() );
m_iClip1 = WEAPON_NOCLIP;
}
if ( UsesClipsForAmmo2() )
{
m_iClip2 = GetDefaultClip2();
}
else
{
SetSecondaryAmmoCount( GetDefaultClip2() );
m_iClip2 = WEAPON_NOCLIP;
}
SetModel( GetWorldModel() );
#if !defined( CLIENT_DLL )
if( IsXbox() )
{
AddEffects( EF_ITEM_BLINK );
}
FallInit();
SetCollisionGroup( COLLISION_GROUP_WEAPON );
m_takedamage = DAMAGE_EVENTS_ONLY;
SetBlocksLOS( false );
// Default to non-removeable, because we don't want the
// game_weapon_manager entity to remove weapons that have
// been hand-placed by level designers. We only want to remove
// weapons that have been dropped by NPC's.
SetRemoveable( false );
#endif
// Bloat the box for player pickup
CollisionProp()->UseTriggerBounds( true, 36 );
// Use more efficient bbox culling on the client. Otherwise, it'll setup bones for most
// characters even when they're not in the frustum.
AddEffects( EF_BONEMERGE_FASTCULL );
m_iHudHintCount = 0;
}
//-----------------------------------------------------------------------------
// Purpose: get this game's encryption key for decoding weapon kv files
// Output : virtual const unsigned char
//-----------------------------------------------------------------------------
const unsigned char *CBaseCombatWeapon::GetEncryptionKey( void )
{
return g_pGameRules->GetEncryptionKey();
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::Precache( void )
{
#if defined( CLIENT_DLL )
Assert( Q_strlen( GetClassname() ) > 0 );
// Msg( "Client got %s\n", GetClassname() );
#endif
m_iPrimaryAmmoType = m_iSecondaryAmmoType = -1;
// Add this weapon to the weapon registry, and get our index into it
// Get weapon data from script file
if ( ReadWeaponDataFromFileForSlot( filesystem, GetClassname(), &m_hWeaponFileInfo, GetEncryptionKey() ) )
{
// Get the ammo indexes for the ammo's specified in the data file
if ( GetWpnData().szAmmo1[0] )
{
m_iPrimaryAmmoType = GetAmmoDef()->Index( GetWpnData().szAmmo1 );
if (m_iPrimaryAmmoType == -1)
{
Msg("ERROR: Weapon (%s) using undefined primary ammo type (%s)\n",GetClassname(), GetWpnData().szAmmo1);
}
}
if ( GetWpnData().szAmmo2[0] )
{
m_iSecondaryAmmoType = GetAmmoDef()->Index( GetWpnData().szAmmo2 );
if (m_iSecondaryAmmoType == -1)
{
Msg("ERROR: Weapon (%s) using undefined secondary ammo type (%s)\n",GetClassname(),GetWpnData().szAmmo2);
}
}
#if defined( CLIENT_DLL )
gWR.LoadWeaponSprites( GetWeaponFileInfoHandle() );
#endif
// Precache models (preload to avoid hitch)
m_iViewModelIndex = CBaseEntity::PrecacheModel( GetViewModel() );
m_iWorldModelIndex = CBaseEntity::PrecacheModel( GetWorldModel());
// Precache sounds, too
for ( int i = 0; i < NUM_SHOOT_SOUND_TYPES; ++i )
{
const char *shootsound = GetShootSound( i );
if ( shootsound && shootsound[0] )
{
CBaseEntity::PrecacheScriptSound( shootsound );
}
}
}
else
{
Assert( !"Missing weapon script file" );
// Couldn't read data file, remove myself
Msg( "Error reading weapon data file for: %s\n", GetClassname() );
// Remove( ); //don't remove, this gets released soon!
}
}
//-----------------------------------------------------------------------------
// Purpose: Get my data in the file weapon info array
//-----------------------------------------------------------------------------
const FileWeaponInfo_t &CBaseCombatWeapon::GetWpnData( void ) const
{
return *GetFileWeaponInfoFromHandle( m_hWeaponFileInfo );
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
const char *CBaseCombatWeapon::GetViewModel( int /*viewmodelindex = 0 -- this is ignored in the base class here*/ ) const
{
return GetWpnData().szViewModel;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
const char *CBaseCombatWeapon::GetWorldModel( void ) const
{
return GetWpnData().szWorldModel;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
const char *CBaseCombatWeapon::GetAnimPrefix( void ) const
{
return GetWpnData().szAnimationPrefix;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : char const
//-----------------------------------------------------------------------------
const char *CBaseCombatWeapon::GetPrintName( void ) const
{
return GetWpnData().szPrintName;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
int CBaseCombatWeapon::GetMaxClip1( void ) const
{
return GetWpnData().iMaxClip1;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
int CBaseCombatWeapon::GetMaxClip2( void ) const
{
return GetWpnData().iMaxClip2;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
int CBaseCombatWeapon::GetDefaultClip1( void ) const
{
return GetWpnData().iDefaultClip1;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
int CBaseCombatWeapon::GetDefaultClip2( void ) const
{
return GetWpnData().iDefaultClip2;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::UsesClipsForAmmo1( void ) const
{
return ( GetMaxClip1() != WEAPON_NOCLIP );
}
bool CBaseCombatWeapon::IsMeleeWeapon() const
{
return GetWpnData().m_bMeleeWeapon;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::UsesClipsForAmmo2( void ) const
{
return ( GetMaxClip2() != WEAPON_NOCLIP );
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
int CBaseCombatWeapon::GetWeight( void ) const
{
return GetWpnData().iWeight;
}
//-----------------------------------------------------------------------------
// Purpose: Whether this weapon can be autoswitched to when the player runs out
// of ammo in their current weapon or they pick this weapon up.
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::AllowsAutoSwitchTo( void ) const
{
return GetWpnData().bAutoSwitchTo;
}
//-----------------------------------------------------------------------------
// Purpose: Whether this weapon can be autoswitched away from when the player
// runs out of ammo in this weapon or picks up another weapon or ammo.
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::AllowsAutoSwitchFrom( void ) const
{
return GetWpnData().bAutoSwitchFrom;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
int CBaseCombatWeapon::GetWeaponFlags( void ) const
{
return GetWpnData().iFlags;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
int CBaseCombatWeapon::GetSlot( void ) const
{
return GetWpnData().iSlot;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
int CBaseCombatWeapon::GetPosition( void ) const
{
return GetWpnData().iPosition;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
const char *CBaseCombatWeapon::GetName( void ) const
{
return GetWpnData().szClassName;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
CHudTexture const *CBaseCombatWeapon::GetSpriteActive( void ) const
{
return GetWpnData().iconActive;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
CHudTexture const *CBaseCombatWeapon::GetSpriteInactive( void ) const
{
return GetWpnData().iconInactive;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
CHudTexture const *CBaseCombatWeapon::GetSpriteAmmo( void ) const
{
return GetWpnData().iconAmmo;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
CHudTexture const *CBaseCombatWeapon::GetSpriteAmmo2( void ) const
{
return GetWpnData().iconAmmo2;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
CHudTexture const *CBaseCombatWeapon::GetSpriteCrosshair( void ) const
{
return GetWpnData().iconCrosshair;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
CHudTexture const *CBaseCombatWeapon::GetSpriteAutoaim( void ) const
{
return GetWpnData().iconAutoaim;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
CHudTexture const *CBaseCombatWeapon::GetSpriteZoomedCrosshair( void ) const
{
return GetWpnData().iconZoomedCrosshair;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
CHudTexture const *CBaseCombatWeapon::GetSpriteZoomedAutoaim( void ) const
{
return GetWpnData().iconZoomedAutoaim;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
const char *CBaseCombatWeapon::GetShootSound( int iIndex ) const
{
return GetWpnData().aShootSounds[ iIndex ];
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
int CBaseCombatWeapon::GetRumbleEffect() const
{
return GetWpnData().iRumbleEffect;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
CBaseCombatCharacter *CBaseCombatWeapon::GetOwner() const
{
return ToBaseCombatCharacter( m_hOwner.Get() );
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : BaseCombatCharacter -
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::SetOwner( CBaseCombatCharacter *owner )
{
m_hOwner = owner;
#ifndef CLIENT_DLL
DispatchUpdateTransmitState();
#else
UpdateVisibility();
#endif
}
//-----------------------------------------------------------------------------
// Purpose: Return false if this weapon won't let the player switch away from it
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::IsAllowedToSwitch( void )
{
return true;
}
//-----------------------------------------------------------------------------
// Purpose: Return true if this weapon can be selected via the weapon selection
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::CanBeSelected( void )
{
if ( !VisibleInWeaponSelection() )
return false;
return HasAmmo();
}
//-----------------------------------------------------------------------------
// Purpose: Return true if this weapon has some ammo
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::HasAmmo( void )
{
// Weapons with no ammo types can always be selected
if ( m_iPrimaryAmmoType == -1 && m_iSecondaryAmmoType == -1 )
return true;
if ( GetWeaponFlags() & ITEM_FLAG_SELECTONEMPTY )
return true;
CBasePlayer *player = ToBasePlayer( GetOwner() );
if ( !player )
return false;
return ( m_iClip1 > 0 || player->GetAmmoCount( m_iPrimaryAmmoType ) || m_iClip2 > 0 || player->GetAmmoCount( m_iSecondaryAmmoType ) );
}
//-----------------------------------------------------------------------------
// Purpose: Return true if this weapon should be seen, and hence be selectable, in the weapon selection
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::VisibleInWeaponSelection( void )
{
return true;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::HasWeaponIdleTimeElapsed( void )
{
if ( gpGlobals->curtime > m_flTimeWeaponIdle )
return true;
return false;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : time -
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::SetWeaponIdleTime( float time )
{
m_flTimeWeaponIdle = time;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : float
//-----------------------------------------------------------------------------
float CBaseCombatWeapon::GetWeaponIdleTime( void )
{
return m_flTimeWeaponIdle;
}
#if !defined( CLIENT_DLL )
void WeaponManager_AmmoMod( CBaseCombatWeapon *pWeapon );
#endif
//-----------------------------------------------------------------------------
// Purpose: Drop/throw the weapon with the given velocity.
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::Drop( const Vector &vecVelocity )
{
#if !defined( CLIENT_DLL )
// Once somebody drops a gun, it's fair game for removal when/if
// a game_weapon_manager does a cleanup on surplus weapons in the
// world.
SetRemoveable( true );
WeaponManager_AmmoMod( this );
//If it was dropped then there's no need to respawn it.
AddSpawnFlags( SF_NORESPAWN );
StopAnimation();
StopFollowingEntity( );
SetMoveType( MOVETYPE_FLYGRAVITY );
// clear follow stuff, setup for collision
SetGravity(1.0);
m_iState = WEAPON_NOT_CARRIED;
RemoveEffects( EF_NODRAW );
FallInit();
SetGroundEntity( NULL );
SetThink( &CBaseCombatWeapon::SetPickupTouch );
SetTouch(NULL);
if( hl2_episodic.GetBool() )
{
RemoveSpawnFlags( SF_WEAPON_NO_PLAYER_PICKUP );
}
IPhysicsObject *pObj = VPhysicsGetObject();
if ( pObj != NULL )
{
AngularImpulse angImp( 200, 200, 200 );
pObj->AddVelocity( &vecVelocity, &angImp );
}
else
{
SetAbsVelocity( vecVelocity );
}
CBaseEntity *pOwner = GetOwnerEntity();
SetNextThink( gpGlobals->curtime + 1.0f );
SetOwnerEntity( NULL );
SetOwner( NULL );
// If we're not allowing to spawn due to the gamerules,
// remove myself when I'm dropped by an NPC.
if ( pOwner && pOwner->IsNPC() )
{
if ( g_pGameRules->IsAllowedToSpawn( this ) == false )
{
UTIL_Remove( this );
return;
}
}
#endif
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *pPicker -
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::OnPickedUp( CBaseCombatCharacter *pNewOwner )
{
#if !defined( CLIENT_DLL )
RemoveEffects( EF_ITEM_BLINK );
if( pNewOwner->IsPlayer() )
{
m_OnPlayerPickup.FireOutput(pNewOwner, this);
// Play the pickup sound for 1st-person observers
CRecipientFilter filter;
for ( int i=1; i <= gpGlobals->maxClients; ++i )
{
CBasePlayer *player = UTIL_PlayerByIndex(i);
if ( player && !player->IsAlive() && player->GetObserverMode() == OBS_MODE_IN_EYE )
{
filter.AddRecipient( player );
}
}
if ( filter.GetRecipientCount() )
{
CBaseEntity::EmitSound( filter, pNewOwner->entindex(), "Player.PickupWeapon" );
}
// Robin: We don't want to delete weapons the player has picked up, so
// clear the name of the weapon. This prevents wildcards that are meant
// to find NPCs finding weapons dropped by the NPCs as well.
SetName( NULL_STRING );
}
else
{
m_OnNPCPickup.FireOutput(pNewOwner, this);
}
#ifdef HL2MP
HL2MPRules()->RemoveLevelDesignerPlacedObject( this );
#endif
// Someone picked me up, so make it so that I can't be removed.
SetRemoveable( false );
#endif
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : &vecTracerSrc -
// &tr -
// iTracerType -
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::MakeTracer( const Vector &vecTracerSrc, const trace_t &tr, int iTracerType )
{
CBaseEntity *pOwner = GetOwner();
if ( pOwner == NULL )
{
BaseClass::MakeTracer( vecTracerSrc, tr, iTracerType );
return;
}
const char *pszTracerName = GetTracerType();
Vector vNewSrc = vecTracerSrc;
int iEntIndex = pOwner->entindex();
int iFlags = TRACER_DONT_USE_ATTACHMENT;
if ( g_pGameRules->IsMultiplayer() )
{
iFlags = 0;
iEntIndex = entindex();
}
switch ( iTracerType )
{
case TRACER_LINE:
UTIL_Tracer( vNewSrc, tr.endpos, iEntIndex, iFlags, 0.0f, true, pszTracerName );
break;
case TRACER_LINE_AND_WHIZ:
UTIL_Tracer( vNewSrc, tr.endpos, iEntIndex, iFlags, 0.0f, true, pszTracerName );
break;
}
}
//-----------------------------------------------------------------------------
// Purpose: Default Touch function for player picking up a weapon (not AI)
// Input : pOther - the entity that touched me
// Output :
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::DefaultTouch( CBaseEntity *pOther )
{
#if !defined( CLIENT_DLL )
// Can't pick up dissolving weapons
if ( IsDissolving() )
return;
// if it's not a player, ignore
CBasePlayer *pPlayer = ToBasePlayer(pOther);
if ( !pPlayer )
return;
if( HasSpawnFlags(SF_WEAPON_NO_PLAYER_PICKUP) )
return;
if (pPlayer->BumpWeapon(this))
{
OnPickedUp( pPlayer );
}
#endif
}
//---------------------------------------------------------
// It's OK for base classes to override this completely
// without calling up. (sjb)
//---------------------------------------------------------
bool CBaseCombatWeapon::ShouldDisplayHUDHint()
{
if( UsesSecondaryAmmo() && HasSecondaryAmmo() )
{
return true;
}
if( !UsesSecondaryAmmo() && HasPrimaryAmmo() )
{
return true;
}
return false;
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::DisplayAltFireHudHint()
{
#if !defined( CLIENT_DLL )
CFmtStr hint;
hint.sprintf( "#valve_hint_alt_%s", GetClassname() );
UTIL_HudHintText( GetOwner(), hint.Access() );
m_iHudHintCount++;
m_bHudHintDisplayed = true;
#endif//CLIENT_DLL
}
void CBaseCombatWeapon::SetPickupTouch( void )
{
#if !defined( CLIENT_DLL )
SetTouch(&CBaseCombatWeapon::DefaultTouch);
if ( gpGlobals->maxClients > 1 )
{
if ( GetSpawnFlags() & SF_NORESPAWN )
{
SetThink( &CBaseEntity::SUB_Remove );
SetNextThink( gpGlobals->curtime + 30.0f );
}
}
#endif
}
//-----------------------------------------------------------------------------
// Purpose: Become a child of the owner (MOVETYPE_FOLLOW)
// disables collisions, touch functions, thinking
// Input : *pOwner - new owner/operator
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::Equip( CBaseCombatCharacter *pOwner )
{
// Attach the weapon to an owner
SetAbsVelocity( vec3_origin );
RemoveSolidFlags( FSOLID_TRIGGER );
FollowEntity( pOwner );
SetOwner( pOwner );
SetOwnerEntity( pOwner );
// Break any constraint I might have to the world.
RemoveEffects( EF_ITEM_BLINK );
#if !defined( CLIENT_DLL )
if ( m_pConstraint != NULL )
{
RemoveSpawnFlags( SF_WEAPON_START_CONSTRAINED );
physenv->DestroyConstraint( m_pConstraint );
m_pConstraint = NULL;
}
#endif
m_flNextPrimaryAttack = gpGlobals->curtime;
m_flNextSecondaryAttack = gpGlobals->curtime;
SetTouch( NULL );
SetThink( NULL );
#if !defined( CLIENT_DLL )
VPhysicsDestroyObject();
#endif
if ( pOwner->IsPlayer() )
{
SetModel( GetViewModel() );
}
else
{
// Make the weapon ready as soon as any NPC picks it up.
m_flNextPrimaryAttack = gpGlobals->curtime;
m_flNextSecondaryAttack = gpGlobals->curtime;
SetModel( GetWorldModel() );
}
}
void CBaseCombatWeapon::SetActivity( Activity act, float duration )
{
//Adrian: Oh man...
#if !defined( CLIENT_DLL ) && defined( HL2MP )
SetModel( GetWorldModel() );
#endif
int sequence = SelectWeightedSequence( act );
// FORCE IDLE on sequences we don't have (which should be many)
if ( sequence == ACTIVITY_NOT_AVAILABLE )
sequence = SelectWeightedSequence( ACT_VM_IDLE );
//Adrian: Oh man again...
#if !defined( CLIENT_DLL ) && defined( HL2MP )
SetModel( GetViewModel() );
#endif
if ( sequence != ACTIVITY_NOT_AVAILABLE )
{
SetSequence( sequence );
SetActivity( act );
SetCycle( 0 );
ResetSequenceInfo( );
if ( duration > 0 )
{
// FIXME: does this even make sense in non-shoot animations?
m_flPlaybackRate = SequenceDuration( sequence ) / duration;
m_flPlaybackRate = MIN( m_flPlaybackRate, 12.0); // FIXME; magic number!, network encoding range
}
else
{
m_flPlaybackRate = 1.0;
}
}
}
//====================================================================================
// WEAPON CLIENT HANDLING
//====================================================================================
int CBaseCombatWeapon::UpdateClientData( CBasePlayer *pPlayer )
{
if ( pPlayer->GetActiveWeapon() == this )
{
if ( pPlayer->m_fOnTarget )
{
m_iState = WEAPON_IS_ONTARGET;
}
else
{
m_iState = WEAPON_IS_ACTIVE;
}
}
else
{
m_iState = WEAPON_IS_CARRIED_BY_PLAYER;
}
return 1;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : index -
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::SetViewModelIndex( int index )
{
Assert( index >= 0 && index < MAX_VIEWMODELS );
m_nViewModelIndex = index;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : iActivity -
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::SendViewModelAnim( int nSequence )
{
#if defined( CLIENT_DLL )
if ( !IsPredicted() )
return;
#endif
if ( nSequence < 0 )
return;
CBasePlayer *pOwner = ToBasePlayer( GetOwner() );
if ( pOwner == NULL )
return;
CBaseViewModel *vm = pOwner->GetViewModel( m_nViewModelIndex );
if ( vm == NULL )
return;
SetViewModel();
Assert( vm->ViewModelIndex() == m_nViewModelIndex );
vm->SendViewModelMatchingSequence( nSequence );
}
float CBaseCombatWeapon::GetViewModelSequenceDuration()
{
CBasePlayer *pOwner = ToBasePlayer( GetOwner() );
if ( pOwner == NULL )
{
Assert( false );
return 0;
}
CBaseViewModel *vm = pOwner->GetViewModel( m_nViewModelIndex );
if ( vm == NULL )
{
Assert( false );
return 0;
}
SetViewModel();
Assert( vm->ViewModelIndex() == m_nViewModelIndex );
return vm->SequenceDuration();
}
bool CBaseCombatWeapon::IsViewModelSequenceFinished( void )
{
// These are not valid activities and always complete immediately
if ( GetActivity() == ACT_RESET || GetActivity() == ACT_INVALID )
return true;
CBasePlayer *pOwner = ToBasePlayer( GetOwner() );
if ( pOwner == NULL )
{
Assert( false );
return false;
}
CBaseViewModel *vm = pOwner->GetViewModel( m_nViewModelIndex );
if ( vm == NULL )
{
Assert( false );
return false;
}
return vm->IsSequenceFinished();
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::SetViewModel()
{
CBasePlayer *pOwner = ToBasePlayer( GetOwner() );
if ( pOwner == NULL )
return;
CBaseViewModel *vm = pOwner->GetViewModel( m_nViewModelIndex );
if ( vm == NULL )
return;
Assert( vm->ViewModelIndex() == m_nViewModelIndex );
vm->SetWeaponModel( GetViewModel( m_nViewModelIndex ), this );
}
//-----------------------------------------------------------------------------
// Purpose: Set the desired activity for the weapon and its viewmodel counterpart
// Input : iActivity - activity to play
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::SendWeaponAnim( int iActivity )
{
//For now, just set the ideal activity and be done with it
return SetIdealActivity( (Activity) iActivity );
}
//====================================================================================
// WEAPON SELECTION
//====================================================================================
//-----------------------------------------------------------------------------
// Purpose: Returns true if the weapon currently has ammo or doesn't need ammo
// Output :
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::HasAnyAmmo( void )
{
// If I don't use ammo of any kind, I can always fire
if ( !UsesPrimaryAmmo() && !UsesSecondaryAmmo() )
return true;
// Otherwise, I need ammo of either type
return ( HasPrimaryAmmo() || HasSecondaryAmmo() );
}
//-----------------------------------------------------------------------------
// Purpose: Returns true if the weapon currently has ammo or doesn't need ammo
// Output :
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::HasPrimaryAmmo( void )
{
// If I use a clip, and have some ammo in it, then I have ammo
if ( UsesClipsForAmmo1() )
{
if ( m_iClip1 > 0 )
return true;
}
// Otherwise, I have ammo if I have some in my ammo counts
CBaseCombatCharacter *pOwner = GetOwner();
if ( pOwner )
{
if ( pOwner->GetAmmoCount( m_iPrimaryAmmoType ) > 0 )
return true;
}
else
{
// No owner, so return how much primary ammo I have along with me.
if( GetPrimaryAmmoCount() > 0 )
return true;
}
return false;
}
//-----------------------------------------------------------------------------
// Purpose: Returns true if the weapon currently has ammo or doesn't need ammo
// Output :
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::HasSecondaryAmmo( void )
{
// If I use a clip, and have some ammo in it, then I have ammo
if ( UsesClipsForAmmo2() )
{
if ( m_iClip2 > 0 )
return true;
}
// Otherwise, I have ammo if I have some in my ammo counts
CBaseCombatCharacter *pOwner = GetOwner();
if ( pOwner )
{
if ( pOwner->GetAmmoCount( m_iSecondaryAmmoType ) > 0 )
return true;
}
return false;
}
//-----------------------------------------------------------------------------
// Purpose: returns true if the weapon actually uses primary ammo
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::UsesPrimaryAmmo( void )
{
if ( m_iPrimaryAmmoType < 0 )
return false;
return true;
}
//-----------------------------------------------------------------------------
// Purpose: returns true if the weapon actually uses secondary ammo
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::UsesSecondaryAmmo( void )
{
if ( m_iSecondaryAmmoType < 0 )
return false;
return true;
}
//-----------------------------------------------------------------------------
// Purpose: Show/hide weapon and corresponding view model if any
// Input : visible -
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::SetWeaponVisible( bool visible )
{
CBaseViewModel *vm = NULL;
CBasePlayer *pOwner = ToBasePlayer( GetOwner() );
if ( pOwner )
{
vm = pOwner->GetViewModel( m_nViewModelIndex );
}
if ( visible )
{
RemoveEffects( EF_NODRAW );
if ( vm )
{
vm->RemoveEffects( EF_NODRAW );
}
}
else
{
AddEffects( EF_NODRAW );
if ( vm )
{
vm->AddEffects( EF_NODRAW );
}
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::IsWeaponVisible( void )
{
CBaseViewModel *vm = NULL;
CBasePlayer *pOwner = ToBasePlayer( GetOwner() );
if ( pOwner )
{
vm = pOwner->GetViewModel( m_nViewModelIndex );
if ( vm )
return ( !vm->IsEffectActive(EF_NODRAW) );
}
return false;
}
//-----------------------------------------------------------------------------
// Purpose: If the current weapon has more ammo, reload it. Otherwise, switch
// to the next best weapon we've got. Returns true if it took any action.
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::ReloadOrSwitchWeapons( void )
{
CBasePlayer *pOwner = ToBasePlayer( GetOwner() );
Assert( pOwner );
m_bFireOnEmpty = false;
// If we don't have any ammo, switch to the next best weapon
if ( !HasAnyAmmo() && m_flNextPrimaryAttack < gpGlobals->curtime && m_flNextSecondaryAttack < gpGlobals->curtime )
{
// weapon isn't useable, switch.
if ( ( (GetWeaponFlags() & ITEM_FLAG_NOAUTOSWITCHEMPTY) == false ) && ( g_pGameRules->SwitchToNextBestWeapon( pOwner, this ) ) )
{
m_flNextPrimaryAttack = gpGlobals->curtime + 0.3;
return true;
}
}
else
{
// Weapon is useable. Reload if empty and weapon has waited as long as it has to after firing
if ( UsesClipsForAmmo1() &&
(m_iClip1 == 0) &&
(GetWeaponFlags() & ITEM_FLAG_NOAUTORELOAD) == false &&
m_flNextPrimaryAttack < gpGlobals->curtime &&
m_flNextSecondaryAttack < gpGlobals->curtime )
{
// if we're successfully reloading, we're done
if ( Reload() )
return true;
}
}
return false;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *szViewModel -
// *szWeaponModel -
// iActivity -
// *szAnimExt -
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::DefaultDeploy( char *szViewModel, char *szWeaponModel, int iActivity, char *szAnimExt )
{
// Msg( "deploy %s at %f\n", GetClassname(), gpGlobals->curtime );
// Weapons that don't autoswitch away when they run out of ammo
// can still be deployed when they have no ammo.
if ( !HasAnyAmmo() && AllowsAutoSwitchFrom() )
return false;
CBasePlayer *pOwner = ToBasePlayer( GetOwner() );
if ( pOwner )
{
// Dead men deploy no weapons
if ( pOwner->IsAlive() == false )
return false;
pOwner->SetAnimationExtension( szAnimExt );
SetViewModel();
SendWeaponAnim( iActivity );
pOwner->SetNextAttack( gpGlobals->curtime + SequenceDuration() );
}
// Can't shoot again until we've finished deploying
m_flNextPrimaryAttack = gpGlobals->curtime + SequenceDuration();
m_flNextSecondaryAttack = gpGlobals->curtime + SequenceDuration();
if( m_iHudHintCount < WEAPON_ALTFIRE_HUD_HINT_COUNT )
{
m_bHudHintDisplayed = false;
m_flHudHintPollTime = gpGlobals->curtime + 5.0f;
}
else
{
// Set this to prevent the polling.
m_bHudHintDisplayed = true;
}
SetWeaponVisible( true );
/*
This code is disabled for now, because moving through the weapons in the carousel
selects and deploys each weapon as you pass it. (sjb)
*/
#ifndef CLIENT_DLL
// Cancel any pending hide events
g_EventQueue.CancelEventOn( this, "HideWeapon" );
#endif
return true;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::Deploy( )
{
MDLCACHE_CRITICAL_SECTION();
return DefaultDeploy( (char*)GetViewModel(), (char*)GetWorldModel(), GetDrawActivity(), (char*)GetAnimPrefix() );
}
Activity CBaseCombatWeapon::GetDrawActivity( void )
{
return ACT_VM_DRAW;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::Holster( CBaseCombatWeapon *pSwitchingTo )
{
// cancel any reload in progress.
m_bInReload = false;
// kill any think functions
SetThink(NULL);
// Send holster animation
SendWeaponAnim( ACT_VM_HOLSTER );
// Some weapon's don't have holster anims yet, so detect that
float flSequenceDuration = 0;
if ( GetActivity() == ACT_VM_HOLSTER )
{
flSequenceDuration = SequenceDuration();
}
CBaseCombatCharacter *pOwner = GetOwner();
if (pOwner)
{
pOwner->SetNextAttack( gpGlobals->curtime + flSequenceDuration );
}
#ifndef CLIENT_DLL
// If we don't have a holster anim, hide immediately to avoid timing issues
if ( !flSequenceDuration )
{
SetWeaponVisible( false );
}
else
{
// Hide the weapon when the holster animation's finished
g_EventQueue.AddEvent( this, "HideWeapon", flSequenceDuration, NULL, NULL );
}
#endif
return true;
}
#ifdef CLIENT_DLL
void CBaseCombatWeapon::BoneMergeFastCullBloat( Vector &localMins, Vector &localMaxs, const Vector &thisEntityMins, const Vector &thisEntityMaxs ) const
{
// The default behavior pushes it out by BONEMERGE_FASTCULL_BBOX_EXPAND in all directions, but we can do better
// since we know the weapon will never point behind him.
localMaxs.x += 20; // Leaves some space in front for long weapons.
localMins.y -= 20; // Fatten it to his left and right since he can rotate that way.
localMaxs.y += 20;
localMaxs.z += 15; // Leave some space at the top.
}
#else
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::InputHideWeapon( inputdata_t &inputdata )
{
// Only hide if we're still the active weapon. If we're not the active weapon
if ( GetOwner() && GetOwner()->GetActiveWeapon() == this )
{
SetWeaponVisible( false );
}
}
#endif
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::ItemPreFrame( void )
{
MaintainIdealActivity();
#ifndef CLIENT_DLL
// If we haven't displayed the hint enough times yet, it's time to try to
// display the hint, and the player is not standing still, try to show a hud hint.
// If the player IS standing still, assume they could change away from this weapon at
// any second.
if( !m_bHudHintDisplayed && gpGlobals->curtime > m_flHudHintPollTime && GetOwner() && GetOwner()->IsPlayer() )
{
CBasePlayer *pPlayer = (CBasePlayer*)(GetOwner());
if( pPlayer && pPlayer->GetStickDist() > 0.0f )
{
// If the player is moving, they're unlikely to switch away from the current weapon
// the moment this weapon displays its HUD hint.
if( ShouldDisplayHUDHint() )
{
DisplayAltFireHudHint();
}
}
else
{
m_flHudHintPollTime = gpGlobals->curtime + 1.0f;
}
}
#endif
}
//====================================================================================
// WEAPON BEHAVIOUR
//====================================================================================
void CBaseCombatWeapon::ItemPostFrame( void )
{
CBasePlayer *pOwner = ToBasePlayer( GetOwner() );
if (!pOwner)
return;
//Track the duration of the fire
//FIXME: Check for IN_ATTACK2 as well?
//FIXME: What if we're calling ItemBusyFrame?
m_fFireDuration = ( pOwner->m_nButtons & IN_ATTACK ) ? ( m_fFireDuration + gpGlobals->frametime ) : 0.0f;
if ( UsesClipsForAmmo1() )
{
CheckReload();
}
bool bFired = false;
// Secondary attack has priority
if ((pOwner->m_nButtons & IN_ATTACK2) && (m_flNextSecondaryAttack <= gpGlobals->curtime))
{
if (UsesSecondaryAmmo() && pOwner->GetAmmoCount(m_iSecondaryAmmoType)<=0 )
{
if (m_flNextEmptySoundTime < gpGlobals->curtime)
{
WeaponSound(EMPTY);
m_flNextSecondaryAttack = m_flNextEmptySoundTime = gpGlobals->curtime + 0.5;
}
}
else if (pOwner->GetWaterLevel() == 3 && m_bAltFiresUnderwater == false)
{
// This weapon doesn't fire underwater
WeaponSound(EMPTY);
m_flNextPrimaryAttack = gpGlobals->curtime + 0.2;
return;
}
else
{
// FIXME: This isn't necessarily true if the weapon doesn't have a secondary fire!
bFired = true;
SecondaryAttack();
// Secondary ammo doesn't have a reload animation
if ( UsesClipsForAmmo2() )
{
// reload clip2 if empty
if (m_iClip2 < 1)
{
pOwner->RemoveAmmo( 1, m_iSecondaryAmmoType );
m_iClip2 = m_iClip2 + 1;
}
}
}
}
if ( !bFired && (pOwner->m_nButtons & IN_ATTACK) && (m_flNextPrimaryAttack <= gpGlobals->curtime))
{
// Clip empty? Or out of ammo on a no-clip weapon?
if ( !IsMeleeWeapon() &&
(( UsesClipsForAmmo1() && m_iClip1 <= 0) || ( !UsesClipsForAmmo1() && pOwner->GetAmmoCount(m_iPrimaryAmmoType)<=0 )) )
{
HandleFireOnEmpty();
}
else if (pOwner->GetWaterLevel() == 3 && m_bFiresUnderwater == false)
{
// This weapon doesn't fire underwater
WeaponSound(EMPTY);
m_flNextPrimaryAttack = gpGlobals->curtime + 0.2;
return;
}
else
{
//NOTENOTE: There is a bug with this code with regards to the way machine guns catch the leading edge trigger
// on the player hitting the attack key. It relies on the gun catching that case in the same frame.
// However, because the player can also be doing a secondary attack, the edge trigger may be missed.
// We really need to hold onto the edge trigger and only clear the condition when the gun has fired its
// first shot. Right now that's too much of an architecture change -- jdw
// If the firing button was just pressed, or the alt-fire just released, reset the firing time
if ( ( pOwner->m_afButtonPressed & IN_ATTACK ) || ( pOwner->m_afButtonReleased & IN_ATTACK2 ) )
{
m_flNextPrimaryAttack = gpGlobals->curtime;
}
PrimaryAttack();
}
}
// -----------------------
// Reload pressed / Clip Empty
// -----------------------
if ( pOwner->m_nButtons & IN_RELOAD && UsesClipsForAmmo1() && !m_bInReload )
{
// reload when reload is pressed, or if no buttons are down and weapon is empty.
Reload();
m_fFireDuration = 0.0f;
}
// -----------------------
// No buttons down
// -----------------------
if (!((pOwner->m_nButtons & IN_ATTACK) || (pOwner->m_nButtons & IN_ATTACK2) || (pOwner->m_nButtons & IN_RELOAD)))
{
// no fire buttons down or reloading
if ( !ReloadOrSwitchWeapons() && ( m_bInReload == false ) )
{
WeaponIdle();
}
}
}
void CBaseCombatWeapon::HandleFireOnEmpty()
{
// If we're already firing on empty, reload if we can
if ( m_bFireOnEmpty )
{
ReloadOrSwitchWeapons();
m_fFireDuration = 0.0f;
}
else
{
if (m_flNextEmptySoundTime < gpGlobals->curtime)
{
WeaponSound(EMPTY);
m_flNextEmptySoundTime = gpGlobals->curtime + 0.5;
}
m_bFireOnEmpty = true;
}
}
//-----------------------------------------------------------------------------
// Purpose: Called each frame by the player PostThink, if the player's not ready to attack yet
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::ItemBusyFrame( void )
{
}
//-----------------------------------------------------------------------------
// Purpose: Base class default for getting bullet type
// Input :
// Output :
//-----------------------------------------------------------------------------
int CBaseCombatWeapon::GetBulletType( void )
{
return 0;
}
//-----------------------------------------------------------------------------
// Purpose: Base class default for getting spread
// Input :
// Output :
//-----------------------------------------------------------------------------
const Vector& CBaseCombatWeapon::GetBulletSpread( void )
{
static Vector cone = VECTOR_CONE_15DEGREES;
return cone;
}
//-----------------------------------------------------------------------------
const WeaponProficiencyInfo_t *CBaseCombatWeapon::GetProficiencyValues()
{
static WeaponProficiencyInfo_t defaultWeaponProficiencyTable[] =
{
{ 1.0, 1.0 },
{ 1.0, 1.0 },
{ 1.0, 1.0 },
{ 1.0, 1.0 },
{ 1.0, 1.0 },
};
COMPILE_TIME_ASSERT( ARRAYSIZE(defaultWeaponProficiencyTable) == WEAPON_PROFICIENCY_PERFECT + 1);
return defaultWeaponProficiencyTable;
}
//-----------------------------------------------------------------------------
// Purpose: Base class default for getting firerate
// Input :
// Output :
//-----------------------------------------------------------------------------
float CBaseCombatWeapon::GetFireRate( void )
{
return 0;
}
//-----------------------------------------------------------------------------
// Purpose: Base class default for playing shoot sound
// Input :
// Output :
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::WeaponSound( WeaponSound_t sound_type, float soundtime /* = 0.0f */ )
{
// If we have some sounds from the weapon classname.txt file, play a random one of them
const char *shootsound = GetShootSound( sound_type );
if ( !shootsound || !shootsound[0] )
return;
CSoundParameters params;
if ( !GetParametersForSound( shootsound, params, NULL ) )
return;
if ( params.play_to_owner_only )
{
// Am I only to play to my owner?
if ( GetOwner() && GetOwner()->IsPlayer() )
{
CSingleUserRecipientFilter filter( ToBasePlayer( GetOwner() ) );
if ( IsPredicted() )
{
filter.UsePredictionRules();
}
EmitSound( filter, GetOwner()->entindex(), shootsound, NULL, soundtime );
}
}
else
{
// Play weapon sound from the owner
if ( GetOwner() )
{
CPASAttenuationFilter filter( GetOwner(), params.soundlevel );
if ( IsPredicted() )
{
filter.UsePredictionRules();
}
EmitSound( filter, GetOwner()->entindex(), shootsound, NULL, soundtime );
#if !defined( CLIENT_DLL )
if( sound_type == EMPTY )
{
CSoundEnt::InsertSound( SOUND_COMBAT, GetOwner()->GetAbsOrigin(), static_cast<int>(SOUNDENT_VOLUME_EMPTY), 0.2, GetOwner() );
}
#endif
}
// If no owner play from the weapon (this is used for thrown items)
else
{
CPASAttenuationFilter filter( this, params.soundlevel );
if ( IsPredicted() )
{
filter.UsePredictionRules();
}
EmitSound( filter, entindex(), shootsound, NULL, soundtime );
}
}
}
//-----------------------------------------------------------------------------
// Purpose: Stop a sound played by this weapon.
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::StopWeaponSound( WeaponSound_t sound_type )
{
//if ( IsPredicted() )
// return;
// If we have some sounds from the weapon classname.txt file, play a random one of them
const char *shootsound = GetShootSound( sound_type );
if ( !shootsound || !shootsound[0] )
return;
CSoundParameters params;
if ( !GetParametersForSound( shootsound, params, NULL ) )
return;
// Am I only to play to my owner?
if ( params.play_to_owner_only )
{
if ( GetOwner() )
{
StopSound( GetOwner()->entindex(), shootsound );
}
}
else
{
// Play weapon sound from the owner
if ( GetOwner() )
{
StopSound( GetOwner()->entindex(), shootsound );
}
// If no owner play from the weapon (this is used for thrown items)
else
{
StopSound( entindex(), shootsound );
}
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::DefaultReload( int iClipSize1, int iClipSize2, int iActivity )
{
CBaseCombatCharacter *pOwner = GetOwner();
if (!pOwner)
return false;
// If I don't have any spare ammo, I can't reload
if ( pOwner->GetAmmoCount(m_iPrimaryAmmoType) <= 0 )
return false;
bool bReload = false;
// If you don't have clips, then don't try to reload them.
if ( UsesClipsForAmmo1() )
{
// need to reload primary clip?
int primary = MIN(iClipSize1 - m_iClip1, pOwner->GetAmmoCount(m_iPrimaryAmmoType));
if ( primary != 0 )
{
bReload = true;
}
}
if ( UsesClipsForAmmo2() )
{
// need to reload secondary clip?
int secondary = MIN(iClipSize2 - m_iClip2, pOwner->GetAmmoCount(m_iSecondaryAmmoType));
if ( secondary != 0 )
{
bReload = true;
}
}
if ( !bReload )
return false;
#ifdef CLIENT_DLL
// Play reload
WeaponSound( RELOAD );
#endif
SendWeaponAnim( iActivity );
// Play the player's reload animation
if ( pOwner->IsPlayer() )
{
( ( CBasePlayer * )pOwner)->SetAnimation( PLAYER_RELOAD );
}
MDLCACHE_CRITICAL_SECTION();
float flSequenceEndTime = gpGlobals->curtime + SequenceDuration();
pOwner->SetNextAttack( flSequenceEndTime );
m_flNextPrimaryAttack = m_flNextSecondaryAttack = flSequenceEndTime;
m_bInReload = true;
return true;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::Reload( void )
{
return DefaultReload( GetMaxClip1(), GetMaxClip2(), ACT_VM_RELOAD );
}
//=========================================================
void CBaseCombatWeapon::WeaponIdle( void )
{
//Idle again if we've finished
if ( HasWeaponIdleTimeElapsed() )
{
SendWeaponAnim( ACT_VM_IDLE );
}
}
//=========================================================
Activity CBaseCombatWeapon::GetPrimaryAttackActivity( void )
{
return ACT_VM_PRIMARYATTACK;
}
//=========================================================
Activity CBaseCombatWeapon::GetSecondaryAttackActivity( void )
{
return ACT_VM_SECONDARYATTACK;
}
//-----------------------------------------------------------------------------
// Purpose: Adds in view kick and weapon accuracy degradation effect
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::AddViewKick( void )
{
//NOTENOTE: By default, weapon will not kick up (defined per weapon)
}
//-----------------------------------------------------------------------------
// Purpose: Get the string to print death notices with
//-----------------------------------------------------------------------------
char *CBaseCombatWeapon::GetDeathNoticeName( void )
{
#if !defined( CLIENT_DLL )
return (char*)STRING( m_iszName );
#else
return "GetDeathNoticeName not implemented on client yet";
#endif
}
//====================================================================================
// WEAPON RELOAD TYPES
//====================================================================================
void CBaseCombatWeapon::CheckReload( void )
{
if ( m_bReloadsSingly )
{
CBasePlayer *pOwner = ToBasePlayer( GetOwner() );
if ( !pOwner )
return;
if ((m_bInReload) && (m_flNextPrimaryAttack <= gpGlobals->curtime))
{
if ( pOwner->m_nButtons & (IN_ATTACK | IN_ATTACK2) && m_iClip1 > 0 )
{
m_bInReload = false;
return;
}
// If out of ammo end reload
if (pOwner->GetAmmoCount(m_iPrimaryAmmoType) <=0)
{
FinishReload();
return;
}
// If clip not full reload again
else if (m_iClip1 < GetMaxClip1())
{
// Add them to the clip
m_iClip1 += 1;
pOwner->RemoveAmmo( 1, m_iPrimaryAmmoType );
Reload();
return;
}
// Clip full, stop reloading
else
{
FinishReload();
m_flNextPrimaryAttack = gpGlobals->curtime;
m_flNextSecondaryAttack = gpGlobals->curtime;
return;
}
}
}
else
{
if ( (m_bInReload) && (m_flNextPrimaryAttack <= gpGlobals->curtime))
{
FinishReload();
m_flNextPrimaryAttack = gpGlobals->curtime;
m_flNextSecondaryAttack = gpGlobals->curtime;
m_bInReload = false;
}
}
}
//-----------------------------------------------------------------------------
// Purpose: Reload has finished.
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::FinishReload( void )
{
CBaseCombatCharacter *pOwner = GetOwner();
if (pOwner)
{
// If I use primary clips, reload primary
if ( UsesClipsForAmmo1() )
{
int primary = MIN( GetMaxClip1() - m_iClip1, pOwner->GetAmmoCount(m_iPrimaryAmmoType));
m_iClip1 += primary;
pOwner->RemoveAmmo( primary, m_iPrimaryAmmoType);
}
// If I use secondary clips, reload secondary
if ( UsesClipsForAmmo2() )
{
int secondary = MIN( GetMaxClip2() - m_iClip2, pOwner->GetAmmoCount(m_iSecondaryAmmoType));
m_iClip2 += secondary;
pOwner->RemoveAmmo( secondary, m_iSecondaryAmmoType );
}
if ( m_bReloadsSingly )
{
m_bInReload = false;
}
}
}
//-----------------------------------------------------------------------------
// Purpose: Abort any reload we have in progress
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::AbortReload( void )
{
#ifdef CLIENT_DLL
StopWeaponSound( RELOAD );
#endif
m_bInReload = false;
}
//-----------------------------------------------------------------------------
// Purpose: Primary fire button attack
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::PrimaryAttack( void )
{
// If my clip is empty (and I use clips) start reload
if ( UsesClipsForAmmo1() && !m_iClip1 )
{
Reload();
return;
}
// Only the player fires this way so we can cast
CBasePlayer *pPlayer = ToBasePlayer( GetOwner() );
if (!pPlayer)
{
return;
}
// MUST call sound before removing a round from the clip of a CMachineGun
WeaponSound(SINGLE);
pPlayer->DoMuzzleFlash();
SendWeaponAnim( GetPrimaryAttackActivity() );
// player "shoot" animation
pPlayer->SetAnimation( PLAYER_ATTACK1 );
FireBulletsInfo_t info;
info.m_vecSrc = pPlayer->Weapon_ShootPosition( );
info.m_vecDirShooting = pPlayer->GetAutoaimVector( AUTOAIM_SCALE_DEFAULT );
// To make the firing framerate independent, we may have to fire more than one bullet here on low-framerate systems,
// especially if the weapon we're firing has a really fast rate of fire.
info.m_iShots = 0;
float fireRate = GetFireRate();
while ( m_flNextPrimaryAttack <= gpGlobals->curtime )
{
m_flNextPrimaryAttack = m_flNextPrimaryAttack + fireRate;
info.m_iShots++;
if ( !fireRate )
break;
}
// Make sure we don't fire more than the amount in the clip
if ( UsesClipsForAmmo1() )
{
info.m_iShots = MIN( info.m_iShots, m_iClip1 );
m_iClip1 -= info.m_iShots;
}
else
{
info.m_iShots = MIN( info.m_iShots, pPlayer->GetAmmoCount( m_iPrimaryAmmoType ) );
pPlayer->RemoveAmmo( info.m_iShots, m_iPrimaryAmmoType );
}
info.m_flDistance = MAX_TRACE_LENGTH;
info.m_iAmmoType = m_iPrimaryAmmoType;
info.m_iTracerFreq = 2;
#if !defined( CLIENT_DLL )
// Fire the bullets
info.m_vecSpread = pPlayer->GetAttackSpread( this );
#else
//!!!HACKHACK - what does the client want this function for?
info.m_vecSpread = GetActiveWeapon()->GetBulletSpread();
#endif // CLIENT_DLL
pPlayer->FireBullets( info );
if (!m_iClip1 && pPlayer->GetAmmoCount(m_iPrimaryAmmoType) <= 0)
{
// HEV suit - indicate out of ammo condition
pPlayer->SetSuitUpdate("!HEV_AMO0", FALSE, 0);
}
//Add our view kick in
AddViewKick();
}
//-----------------------------------------------------------------------------
// Purpose: Called every frame to check if the weapon is going through transition animations
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::MaintainIdealActivity( void )
{
// Must be transitioning
if ( GetActivity() != ACT_TRANSITION )
return;
// Must not be at our ideal already
if ( ( GetActivity() == m_IdealActivity ) && ( GetSequence() == m_nIdealSequence ) )
return;
// Must be finished with the current animation
if ( IsViewModelSequenceFinished() == false )
return;
// Move to the next animation towards our ideal
SendWeaponAnim( m_IdealActivity );
}
//-----------------------------------------------------------------------------
// Purpose: Sets the ideal activity for the weapon to be in, allowing for transitional animations inbetween
// Input : ideal - activity to end up at, ideally
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::SetIdealActivity( Activity ideal )
{
MDLCACHE_CRITICAL_SECTION();
int idealSequence = SelectWeightedSequence( ideal );
if ( idealSequence == -1 )
return false;
//Take the new activity
m_IdealActivity = ideal;
m_nIdealSequence = idealSequence;
//Find the next sequence in the potential chain of sequences leading to our ideal one
int nextSequence = FindTransitionSequence( GetSequence(), m_nIdealSequence, NULL );
// Don't use transitions when we're deploying
if ( ideal != ACT_VM_DRAW && IsWeaponVisible() && nextSequence != m_nIdealSequence )
{
//Set our activity to the next transitional animation
SetActivity( ACT_TRANSITION );
SetSequence( nextSequence );
SendViewModelAnim( nextSequence );
}
else
{
//Set our activity to the ideal
SetActivity( m_IdealActivity );
SetSequence( m_nIdealSequence );
SendViewModelAnim( m_nIdealSequence );
}
//Set the next time the weapon will idle
SetWeaponIdleTime( gpGlobals->curtime + SequenceDuration() );
return true;
}
//-----------------------------------------------------------------------------
// Returns information about the various control panels
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::GetControlPanelInfo( int nPanelIndex, const char *&pPanelName )
{
pPanelName = NULL;
}
//-----------------------------------------------------------------------------
// Returns information about the various control panels
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::GetControlPanelClassName( int nPanelIndex, const char *&pPanelName )
{
pPanelName = "vgui_screen";
}
//-----------------------------------------------------------------------------
// Locking a weapon is an exclusive action. If you lock a weapon, that means
// you are preventing others from doing so for themselves.
//-----------------------------------------------------------------------------
void CBaseCombatWeapon::Lock( float lockTime, CBaseEntity *pLocker )
{
m_flUnlockTime = gpGlobals->curtime + lockTime;
m_hLocker.Set( pLocker );
}
//-----------------------------------------------------------------------------
// If I'm still locked for a period of time, tell everyone except the person
// that locked me that I'm not available.
//-----------------------------------------------------------------------------
bool CBaseCombatWeapon::IsLocked( CBaseEntity *pAsker )
{
return ( m_flUnlockTime > gpGlobals->curtime && m_hLocker != pAsker );
}
//-----------------------------------------------------------------------------
// Purpose:
// Input :
// Output :
//-----------------------------------------------------------------------------
Activity CBaseCombatWeapon::ActivityOverride( Activity baseAct, bool *pRequired )
{
acttable_t *pTable = ActivityList();
int actCount = ActivityListCount();
for ( int i = 0; i < actCount; i++, pTable++ )
{
if ( baseAct == pTable->baseAct )
{
if (pRequired)
{
*pRequired = pTable->required;
}
return (Activity)pTable->weaponAct;
}
}
return baseAct;
}
//=========================================================
//=========================================================
class CGameWeaponManager : public CBaseEntity
{
DECLARE_CLASS( CGameWeaponManager, CBaseEntity );
#if !defined( CLIENT_DLL )
DECLARE_DATADESC();
#endif
public:
void Spawn();
CGameWeaponManager()
{
m_flAmmoMod = 1.0f;
}
#if !defined( CLIENT_DLL )
void Think();
void InputSetMaxPieces( inputdata_t &inputdata );
void InputSetAmmoModifier( inputdata_t &inputdata );
#endif
string_t m_iszWeaponName;
int m_iMaxPieces;
float m_flAmmoMod;
};
#if !defined( CLIENT_DLL )
BEGIN_DATADESC( CGameWeaponManager )
//fields
DEFINE_KEYFIELD( m_iszWeaponName, FIELD_STRING, "weaponname" ),
DEFINE_KEYFIELD( m_iMaxPieces, FIELD_INTEGER, "maxpieces" ),
DEFINE_KEYFIELD( m_flAmmoMod, FIELD_FLOAT, "ammomod" ),
// funcs
DEFINE_FUNCTION( Think ),
// inputs
DEFINE_INPUTFUNC( FIELD_INTEGER, "SetMaxPieces", InputSetMaxPieces ),
DEFINE_INPUTFUNC( FIELD_FLOAT, "SetAmmoModifier", InputSetAmmoModifier ),
END_DATADESC()
#endif
LINK_ENTITY_TO_CLASS( game_weapon_manager, CGameWeaponManager );
#if !defined( CLIENT_DLL )
void WeaponManager_AmmoMod( CBaseCombatWeapon *pWeapon )
{
CGameWeaponManager *pWeaponManager = (CGameWeaponManager *)gEntList.FindEntityByClassname( NULL, "game_weapon_manager" );
while ( pWeaponManager )
{
if ( pWeaponManager->m_iszWeaponName == pWeapon->m_iClassname )
{
int iNewClip = (int)(pWeapon->m_iClip1 * pWeaponManager->m_flAmmoMod);
int iNewRandomClip = iNewClip + RandomInt( -2, 2 );
if ( iNewRandomClip > pWeapon->GetMaxClip1() )
{
iNewRandomClip = pWeapon->GetMaxClip1();
}
else if ( iNewRandomClip <= 0 )
{
//Drop at least one bullet.
iNewRandomClip = 1;
}
pWeapon->m_iClip1 = iNewRandomClip;
}
pWeaponManager = (CGameWeaponManager *)gEntList.FindEntityByClassname( pWeaponManager, "game_weapon_manager" );
}
}
#endif
//---------------------------------------------------------
//---------------------------------------------------------
void CGameWeaponManager::Spawn()
{
#if !defined( CLIENT_DLL )
SetThink( &CGameWeaponManager::Think );
SetNextThink( gpGlobals->curtime );
#endif
}
//---------------------------------------------------------
// Count of all the weapons in the world of my type and
// see if we have a surplus. If there is a surplus, try
// to find suitable candidates for removal.
//
// Right now we just remove the first weapons we find that
// are behind the player, or are out of the player's PVS.
// Later, we may want to score the results so that we
// removed the farthest gun that's not in the player's
// viewcone, etc.
//
// Some notes and thoughts:
//
// This code is designed NOT to remove weapons that are
// hand-placed by level designers. It should only clean
// up weapons dropped by dead NPCs, which is useful in
// situations where enemies are spawned in for a sustained
// period of time.
//
// Right now we PREFER to remove weapons that are not in the
// player's PVS, but this could be opposite of what we
// really want. We may only want to conduct the cleanup on
// weapons that are IN the player's PVS.
//---------------------------------------------------------
#if !defined( CLIENT_DLL )
void CGameWeaponManager::Think()
{
// Don't have to think all that often.
SetNextThink( gpGlobals->curtime + 2.0 );
CBaseCombatWeapon *pWeapon = NULL;
const char *pszWeaponName = STRING( m_iszWeaponName );
int count = 0;
int removeableCount = 0;
// Firstly, count the total number of weapons of this type in the world.
// Also count how many of those can potentially be removed.
pWeapon = (CBaseCombatWeapon *)gEntList.FindEntityByClassname( pWeapon, pszWeaponName );
while( pWeapon )
{
count++;
if( pWeapon->IsRemoveable() )
{
removeableCount++;
}
pWeapon = (CBaseCombatWeapon *)gEntList.FindEntityByClassname( pWeapon, pszWeaponName );
}
// Calculate the surplus.
int surplus = removeableCount - m_iMaxPieces;
// Based on what the player can see, try to clean up the world by removing weapons that
// the player cannot see right at the moment.
CBasePlayer *pPlayer = UTIL_GetLocalPlayer();
while( surplus > 0 )
{
bool fRemovedOne = false;
pWeapon = (CBaseCombatWeapon *)gEntList.FindEntityByClassname( NULL, pszWeaponName );
while( pWeapon )
{
if( !pWeapon->IsEffectActive( EF_NODRAW ) && pWeapon->IsRemoveable() )
{
// Nodraw serves as a flag that this weapon is already being removed since
// all we're really doing inside this loop is marking them for removal by
// the entity system. We don't want to count the same weapon as removed
// more than once.
if( !UTIL_FindClientInPVS( pWeapon->edict() ) )
{
fRemovedOne = true;
}
else if( !pPlayer->FInViewCone( pWeapon ) )
{
fRemovedOne = true;
}
else if ( UTIL_DistApprox( pPlayer->GetAbsOrigin(), pWeapon->GetAbsOrigin() ) > (30*12) )
{
fRemovedOne = true;
}
if( fRemovedOne )
{
pWeapon->AddEffects( EF_NODRAW );
UTIL_Remove( pWeapon );
DevMsg( 2, "Surplus %s removed\n", pszWeaponName);
surplus--;
if( surplus == 0 )
break;
}
}
pWeapon = (CBaseCombatWeapon *)gEntList.FindEntityByClassname( pWeapon, pszWeaponName );
}
if( !fRemovedOne )
{
// No suitable candidates for removal right now.
break;
}
}
}
//---------------------------------------------------------
//---------------------------------------------------------
void CGameWeaponManager::InputSetMaxPieces( inputdata_t &inputdata )
{
m_iMaxPieces = inputdata.value.Int();
}
//---------------------------------------------------------
//---------------------------------------------------------
void CGameWeaponManager::InputSetAmmoModifier( inputdata_t &inputdata )
{
m_flAmmoMod = inputdata.value.Float();
}
#else
BEGIN_PREDICTION_DATA( CBaseCombatWeapon )
DEFINE_PRED_FIELD( m_nNextThinkTick, FIELD_INTEGER, FTYPEDESC_INSENDTABLE ),
// Networked
DEFINE_PRED_FIELD( m_hOwner, FIELD_EHANDLE, FTYPEDESC_INSENDTABLE ),
// DEFINE_FIELD( m_hWeaponFileInfo, FIELD_SHORT ),
DEFINE_PRED_FIELD( m_iState, FIELD_INTEGER, FTYPEDESC_INSENDTABLE ),
DEFINE_PRED_FIELD( m_iViewModelIndex, FIELD_INTEGER, FTYPEDESC_INSENDTABLE | FTYPEDESC_MODELINDEX ),
DEFINE_PRED_FIELD( m_iWorldModelIndex, FIELD_INTEGER, FTYPEDESC_INSENDTABLE | FTYPEDESC_MODELINDEX ),
DEFINE_PRED_FIELD_TOL( m_flNextPrimaryAttack, FIELD_FLOAT, FTYPEDESC_INSENDTABLE, TD_MSECTOLERANCE ),
DEFINE_PRED_FIELD_TOL( m_flNextSecondaryAttack, FIELD_FLOAT, FTYPEDESC_INSENDTABLE, TD_MSECTOLERANCE ),
DEFINE_PRED_FIELD_TOL( m_flTimeWeaponIdle, FIELD_FLOAT, FTYPEDESC_INSENDTABLE, TD_MSECTOLERANCE ),
DEFINE_PRED_FIELD( m_iPrimaryAmmoType, FIELD_INTEGER, FTYPEDESC_INSENDTABLE ),
DEFINE_PRED_FIELD( m_iSecondaryAmmoType, FIELD_INTEGER, FTYPEDESC_INSENDTABLE ),
DEFINE_PRED_FIELD( m_iClip1, FIELD_INTEGER, FTYPEDESC_INSENDTABLE ),
DEFINE_PRED_FIELD( m_iClip2, FIELD_INTEGER, FTYPEDESC_INSENDTABLE ),
DEFINE_PRED_FIELD( m_nViewModelIndex, FIELD_INTEGER, FTYPEDESC_INSENDTABLE ),
// Not networked
DEFINE_PRED_FIELD( m_flTimeWeaponIdle, FIELD_FLOAT, FTYPEDESC_INSENDTABLE ),
DEFINE_FIELD( m_bInReload, FIELD_BOOLEAN ),
DEFINE_FIELD( m_bFireOnEmpty, FIELD_BOOLEAN ),
DEFINE_FIELD( m_flNextEmptySoundTime, FIELD_FLOAT ),
DEFINE_FIELD( m_Activity, FIELD_INTEGER ),
DEFINE_FIELD( m_fFireDuration, FIELD_FLOAT ),
DEFINE_FIELD( m_iszName, FIELD_INTEGER ),
DEFINE_FIELD( m_bFiresUnderwater, FIELD_BOOLEAN ),
DEFINE_FIELD( m_bAltFiresUnderwater, FIELD_BOOLEAN ),
DEFINE_FIELD( m_fMinRange1, FIELD_FLOAT ),
DEFINE_FIELD( m_fMinRange2, FIELD_FLOAT ),
DEFINE_FIELD( m_fMaxRange1, FIELD_FLOAT ),
DEFINE_FIELD( m_fMaxRange2, FIELD_FLOAT ),
DEFINE_FIELD( m_bReloadsSingly, FIELD_BOOLEAN ),
DEFINE_FIELD( m_bRemoveable, FIELD_BOOLEAN ),
DEFINE_FIELD( m_iPrimaryAmmoCount, FIELD_INTEGER ),
DEFINE_FIELD( m_iSecondaryAmmoCount, FIELD_INTEGER ),
//DEFINE_PHYSPTR( m_pConstraint ),
// DEFINE_FIELD( m_iOldState, FIELD_INTEGER ),
// DEFINE_FIELD( m_bJustRestored, FIELD_BOOLEAN ),
// DEFINE_FIELD( m_OnPlayerPickup, COutputEvent ),
// DEFINE_FIELD( m_pConstraint, FIELD_INTEGER ),
END_PREDICTION_DATA()
#endif // ! CLIENT_DLL
// Special hack since we're aliasing the name C_BaseCombatWeapon with a macro on the client
IMPLEMENT_NETWORKCLASS_ALIASED( BaseCombatWeapon, DT_BaseCombatWeapon )
#if !defined( CLIENT_DLL )
//-----------------------------------------------------------------------------
// Purpose: Save Data for Base Weapon object
//-----------------------------------------------------------------------------//
BEGIN_DATADESC( CBaseCombatWeapon )
DEFINE_FIELD( m_flNextPrimaryAttack, FIELD_TIME ),
DEFINE_FIELD( m_flNextSecondaryAttack, FIELD_TIME ),
DEFINE_FIELD( m_flTimeWeaponIdle, FIELD_TIME ),
DEFINE_FIELD( m_bInReload, FIELD_BOOLEAN ),
DEFINE_FIELD( m_bFireOnEmpty, FIELD_BOOLEAN ),
DEFINE_FIELD( m_hOwner, FIELD_EHANDLE ),
DEFINE_FIELD( m_iState, FIELD_INTEGER ),
DEFINE_FIELD( m_iszName, FIELD_STRING ),
DEFINE_FIELD( m_iPrimaryAmmoType, FIELD_INTEGER ),
DEFINE_FIELD( m_iSecondaryAmmoType, FIELD_INTEGER ),
DEFINE_FIELD( m_iClip1, FIELD_INTEGER ),
DEFINE_FIELD( m_iClip2, FIELD_INTEGER ),
DEFINE_FIELD( m_bFiresUnderwater, FIELD_BOOLEAN ),
DEFINE_FIELD( m_bAltFiresUnderwater, FIELD_BOOLEAN ),
DEFINE_FIELD( m_fMinRange1, FIELD_FLOAT ),
DEFINE_FIELD( m_fMinRange2, FIELD_FLOAT ),
DEFINE_FIELD( m_fMaxRange1, FIELD_FLOAT ),
DEFINE_FIELD( m_fMaxRange2, FIELD_FLOAT ),
DEFINE_FIELD( m_iPrimaryAmmoCount, FIELD_INTEGER ),
DEFINE_FIELD( m_iSecondaryAmmoCount, FIELD_INTEGER ),
DEFINE_FIELD( m_nViewModelIndex, FIELD_INTEGER ),
// don't save these, init to 0 and regenerate
// DEFINE_FIELD( m_flNextEmptySoundTime, FIELD_TIME ),
// DEFINE_FIELD( m_Activity, FIELD_INTEGER ),
DEFINE_FIELD( m_nIdealSequence, FIELD_INTEGER ),
DEFINE_FIELD( m_IdealActivity, FIELD_INTEGER ),
DEFINE_FIELD( m_fFireDuration, FIELD_FLOAT ),
DEFINE_FIELD( m_bReloadsSingly, FIELD_BOOLEAN ),
DEFINE_FIELD( m_iSubType, FIELD_INTEGER ),
DEFINE_FIELD( m_bRemoveable, FIELD_BOOLEAN ),
DEFINE_FIELD( m_flUnlockTime, FIELD_TIME ),
DEFINE_FIELD( m_hLocker, FIELD_EHANDLE ),
// DEFINE_FIELD( m_iViewModelIndex, FIELD_INTEGER ),
// DEFINE_FIELD( m_iWorldModelIndex, FIELD_INTEGER ),
// DEFINE_FIELD( m_hWeaponFileInfo, ???? ),
DEFINE_PHYSPTR( m_pConstraint ),
DEFINE_FIELD( m_iHudHintCount, FIELD_INTEGER ),
DEFINE_FIELD( m_bHudHintDisplayed, FIELD_BOOLEAN ),
DEFINE_FIELD( m_flHudHintPollTime, FIELD_TIME ),
// Just to quiet classcheck.. this field exists only on the client
// DEFINE_FIELD( m_iOldState, FIELD_INTEGER ),
// DEFINE_FIELD( m_bJustRestored, FIELD_BOOLEAN ),
// Function pointers
DEFINE_FUNCTION( DefaultTouch ),
DEFINE_FUNCTION( FallThink ),
DEFINE_FUNCTION( Materialize ),
DEFINE_FUNCTION( AttemptToMaterialize ),
DEFINE_FUNCTION( DestroyItem ),
DEFINE_FUNCTION( SetPickupTouch ),
DEFINE_INPUTFUNC( FIELD_VOID, "HideWeapon", InputHideWeapon ),
// Outputs
DEFINE_OUTPUT( m_OnPlayerUse, "OnPlayerUse"),
DEFINE_OUTPUT( m_OnPlayerPickup, "OnPlayerPickup"),
DEFINE_OUTPUT( m_OnNPCPickup, "OnNPCPickup"),
END_DATADESC()
//-----------------------------------------------------------------------------
// Purpose: Only send to local player if this weapon is the active weapon
// Input : *pStruct -
// *pVarData -
// *pRecipients -
// objectID -
// Output : void*
//-----------------------------------------------------------------------------
void* SendProxy_SendActiveLocalWeaponDataTable( const SendProp *pProp, const void *pStruct, const void *pVarData, CSendProxyRecipients *pRecipients, int objectID )
{
// Get the weapon entity
CBaseCombatWeapon *pWeapon = (CBaseCombatWeapon*)pVarData;
if ( pWeapon )
{
// Only send this chunk of data to the player carrying this weapon
CBasePlayer *pPlayer = ToBasePlayer( pWeapon->GetOwner() );
if ( pPlayer /*&& pPlayer->GetActiveWeapon() == pWeapon*/ )
{
pRecipients->SetOnly( pPlayer->GetClientIndex() );
return (void*)pVarData;
}
}
return NULL;
}
REGISTER_SEND_PROXY_NON_MODIFIED_POINTER( SendProxy_SendActiveLocalWeaponDataTable );
//-----------------------------------------------------------------------------
// Purpose: Only send the LocalWeaponData to the player carrying the weapon
//-----------------------------------------------------------------------------
void* SendProxy_SendLocalWeaponDataTable( const SendProp *pProp, const void *pStruct, const void *pVarData, CSendProxyRecipients *pRecipients, int objectID )
{
// Get the weapon entity
CBaseCombatWeapon *pWeapon = (CBaseCombatWeapon*)pVarData;
if ( pWeapon )
{
// Only send this chunk of data to the player carrying this weapon
CBasePlayer *pPlayer = ToBasePlayer( pWeapon->GetOwner() );
if ( pPlayer )
{
pRecipients->SetOnly( pPlayer->GetClientIndex() );
return (void*)pVarData;
}
}
return NULL;
}
REGISTER_SEND_PROXY_NON_MODIFIED_POINTER( SendProxy_SendLocalWeaponDataTable );
#endif
//-----------------------------------------------------------------------------
// Purpose: Propagation data for weapons. Only sent when a player's holding it.
//-----------------------------------------------------------------------------
BEGIN_NETWORK_TABLE_NOBASE( CBaseCombatWeapon, DT_LocalActiveWeaponData )
#if !defined( CLIENT_DLL )
SendPropTime( SENDINFO( m_flNextPrimaryAttack ) ),
SendPropTime( SENDINFO( m_flNextSecondaryAttack ) ),
SendPropInt( SENDINFO( m_nNextThinkTick ) ),
SendPropTime( SENDINFO( m_flTimeWeaponIdle ) ),
#else
RecvPropTime( RECVINFO( m_flNextPrimaryAttack ) ),
RecvPropTime( RECVINFO( m_flNextSecondaryAttack ) ),
RecvPropInt( RECVINFO( m_nNextThinkTick ) ),
RecvPropTime( RECVINFO( m_flTimeWeaponIdle ) ),
#endif
END_NETWORK_TABLE()
//-----------------------------------------------------------------------------
// Purpose: Propagation data for weapons. Only sent when a player's holding it.
//-----------------------------------------------------------------------------
BEGIN_NETWORK_TABLE_NOBASE( CBaseCombatWeapon, DT_LocalWeaponData )
#if !defined( CLIENT_DLL )
SendPropIntWithMinusOneFlag( SENDINFO(m_iClip1 ), 8 ),
SendPropIntWithMinusOneFlag( SENDINFO(m_iClip2 ), 8 ),
SendPropInt( SENDINFO(m_iPrimaryAmmoType ), 8 ),
SendPropInt( SENDINFO(m_iSecondaryAmmoType ), 8 ),
SendPropInt( SENDINFO( m_nViewModelIndex ), VIEWMODEL_INDEX_BITS, SPROP_UNSIGNED ),
#else
RecvPropIntWithMinusOneFlag( RECVINFO(m_iClip1 )),
RecvPropIntWithMinusOneFlag( RECVINFO(m_iClip2 )),
RecvPropInt( RECVINFO(m_iPrimaryAmmoType )),
RecvPropInt( RECVINFO(m_iSecondaryAmmoType )),
RecvPropInt( RECVINFO( m_nViewModelIndex ) ),
#endif
END_NETWORK_TABLE()
BEGIN_NETWORK_TABLE(CBaseCombatWeapon, DT_BaseCombatWeapon)
#if !defined( CLIENT_DLL )
SendPropDataTable("LocalWeaponData", 0, &REFERENCE_SEND_TABLE(DT_LocalWeaponData), SendProxy_SendLocalWeaponDataTable ),
SendPropDataTable("LocalActiveWeaponData", 0, &REFERENCE_SEND_TABLE(DT_LocalActiveWeaponData), SendProxy_SendActiveLocalWeaponDataTable ),
SendPropModelIndex( SENDINFO(m_iViewModelIndex) ),
SendPropModelIndex( SENDINFO(m_iWorldModelIndex) ),
SendPropInt( SENDINFO(m_iState ), 8, SPROP_UNSIGNED ),
SendPropEHandle( SENDINFO(m_hOwner) ),
#else
RecvPropDataTable("LocalWeaponData", 0, 0, &REFERENCE_RECV_TABLE(DT_LocalWeaponData)),
RecvPropDataTable("LocalActiveWeaponData", 0, 0, &REFERENCE_RECV_TABLE(DT_LocalActiveWeaponData)),
RecvPropInt( RECVINFO(m_iViewModelIndex)),
RecvPropInt( RECVINFO(m_iWorldModelIndex)),
RecvPropInt( RECVINFO(m_iState )),
RecvPropEHandle( RECVINFO(m_hOwner ) ),
#endif
END_NETWORK_TABLE()