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NS/releases/3.2.0/source/mod/AvHBasePlayerWeapon.cpp

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made a copy git-svn-id: https://unknownworlds.svn.cloudforge.com/ns1@379 67975925-1194-0748-b3d5-c16f83f1a3a1
2006-04-02 10:49:08 +00:00
//======== (C) Copyright 2001 Charles G. Cleveland All rights reserved. =========
//
// The copyright to the contents herein is the property of Charles G. Cleveland.
// The contents may be used and/or copied only with the written permission of
// Charles G. Cleveland, or in accordance with the terms and conditions stipulated in
// the agreement/contract under which the contents have been supplied.
//
// Purpose:
//
// $Workfile: AvHBasePlayerWeapon.cpp$
// $Date: 2002/11/22 21:28:15 $
//
//-------------------------------------------------------------------------------
// $Log: AvHBasePlayerWeapon.cpp,v $
// Revision 1.38 2002/11/22 21:28:15 Flayra
// - mp_consistency changes
//
// Revision 1.37 2002/11/03 04:47:23 Flayra
// - Moved weapon expiring into .dll out of .cfg
//
// Revision 1.36 2002/10/24 21:22:10 Flayra
// - Fixes muzzle-flash showing when firing an empty weapon
//
// Revision 1.35 2002/10/17 17:34:14 Flayra
// - Part 2 of persistent weapons fix (found with Grendel)
//
// Revision 1.34 2002/10/16 20:51:17 Flayra
// - Fixed problem where acid projectile hit player
//
// Revision 1.33 2002/10/03 18:39:24 Flayra
// - Added heavy view models
//
// Revision 1.32 2002/09/23 22:10:46 Flayra
// - Weapons now stick around the way they should (forever when dropped by commander, weapon stay time when dropped by player)
//
// Revision 1.31 2002/08/16 02:33:12 Flayra
// - Added damage types
//
// Revision 1.30 2002/07/24 19:11:45 Flayra
// - Linux issues
//
// Revision 1.29 2002/07/24 18:45:40 Flayra
// - Linux and scripting changes
//
// Revision 1.28 2002/07/08 16:47:31 Flayra
// - Reworked bullet firing to add random spread (bug #236), temporarily hacked shotty player animation, removed old adrenaline, don't allow using weapons when invulnerable
//
// Revision 1.27 2002/07/01 21:17:13 Flayra
// - Removed outdated adrenaline concept, made ROF generic for primal scream
//
// Revision 1.26 2002/06/25 17:41:13 Flayra
// - Reworking for correct player animations and new enable/disable state
//
// Revision 1.25 2002/06/10 19:50:37 Flayra
// - First-pass at level 1 animated view model (different anims when running and walking)
//
// Revision 1.24 2002/06/03 16:29:53 Flayra
// - Added resupply (from arsenal), better animation support (for both view model and player model)
//
// Revision 1.23 2002/05/28 17:37:33 Flayra
// - Max entities fix, added animation empty fire
//
// Revision 1.22 2002/05/23 02:34:00 Flayra
// - Post-crash checkin. Restored @Backup from around 4/16. Contains changes for last four weeks of development.
//
//===============================================================================
#ifdef AVH_CLIENT
#include "cl_dll/wrect.h"
#include "cl_dll/cl_dll.h"
#include "cl_dll/hud.h"
#include "cl_dll/cl_util.h"
#include "cl_dll/ammo.h"
#include "cl_dll/ammohistory.h"
extern int g_runfuncs;
#endif
#include "util/nowarnings.h"
#include "mod/AvHBasePlayerWeapon.h"
#include "mod/AvHAlienWeaponConstants.h"
#include "mod/AvHPlayer.h"
#include "common/usercmd.h"
#include "pm_shared/pm_defs.h"
#include "mod/AvHMarineEquipmentConstants.h"
#include "mod/AvHMarineWeapons.h"
#ifdef AVH_SERVER
#include "mod/AvHServerUtil.h"
#include "mod/AvHGamerules.h"
extern int gWelderConstEventID;
#endif
#ifdef AVH_CLIENT
#include "cl_dll/com_weapons.h"
#endif
#include "mod/AvHPlayerUpgrade.h"
#include "mod/AvHSharedUtil.h"
#include "types.h"
#include "common/vector_util.h"
#include "util/MathUtil.h"
// extern "C" this guy because delcared in pm_shared.c, not pm_shared.cpp
extern playermove_t* pmove;
extern cvar_t weaponstay;
Vector UTIL_GetRandomSpreadDir(unsigned int inSeed, int inShotNumber, const Vector& inBaseDirection, const Vector& inRight, const Vector& inUp, const Vector& inSpread)
{
// Use player's random seed.
// get circular gaussian spread
float x = UTIL_SharedRandomFloat( inSeed + inShotNumber, -0.5, 0.5 ) + UTIL_SharedRandomFloat( inSeed + ( 1 + inShotNumber ) , -0.5, 0.5 );
float y = UTIL_SharedRandomFloat( inSeed + ( 2 + inShotNumber ), -0.5, 0.5 ) + UTIL_SharedRandomFloat( inSeed + ( 3 + inShotNumber ), -0.5, 0.5 );
float z = x * x + y * y;
Vector theRandomDir = inBaseDirection + x * inSpread.x * inRight + y * inSpread.y * inUp;
return theRandomDir;
}
// test
Vector UTIL_GetRandomSpreadDirFrom(unsigned int inSeed, int inShotNumber, const Vector& inBaseDirection, const Vector& inRight, const Vector& inUp, const Vector& inSpread, const Vector& inFromSpread)
{
// Use player's random seed.
// get circular gaussian spread
float x = UTIL_SharedRandomFloat( inSeed + inShotNumber, -0.5, 0.5 ) + UTIL_SharedRandomFloat( inSeed + ( 1 + inShotNumber ) , -0.5, 0.5 );
float y = UTIL_SharedRandomFloat( inSeed + ( 2 + inShotNumber ), -0.5, 0.5 ) + UTIL_SharedRandomFloat( inSeed + ( 3 + inShotNumber ), -0.5, 0.5 );
float z = x * x + y * y;
float xdir = x / fabs(x);
float ydir = y / fabs(y);
Vector theRandomDir = inBaseDirection + inFromSpread.x * inRight * xdir + x * inSpread.x * inRight + inFromSpread.y * inUp * ydir + y * inSpread.y * inUp;
return theRandomDir;
}
AvHBasePlayerWeapon::AvHBasePlayerWeapon()
{
// reasonable defaults for everything else
this->mEvent = 0;
this->mWeaponAnimationEvent = 0;
this->mStartEvent = 0;
this->mEndEvent = 0;
this->mRange = 8012;
this->mDamage = 10;
this->mAttackButtonDownLastFrame = false;
this->mTimeOfLastResupply = -1;
this->mTimeOfLastPrime = -1;
this->mWeaponPrimeStarted = false;
#ifdef AVH_SERVER
this->mInOverwatch = false;
this->mIsPersistent = false;
this->mLifetime = -1;
#endif
}
void AvHBasePlayerWeapon::PrintWeaponToClient(CBaseEntity *theAvHPlayer) {
char msg[1024];
ItemInfo theItemInfo;
this->GetItemInfo(&theItemInfo);
sprintf(msg, "%s iuser3=%d\tenabled = %d\n", theItemInfo.pszName, this->pev->iuser3, this->m_iEnabled);
ClientPrint(theAvHPlayer->pev, HUD_PRINTNOTIFY, msg);
}
int AvHBasePlayerWeapon::AddToPlayer( CBasePlayer *pPlayer )
{
// Can we predict weapon pick-ups? I bet we can.
int theAddedToPlayer = 0;
#ifdef AVH_SERVER
AvHPlayer* inPlayer = dynamic_cast<AvHPlayer*>(pPlayer);
ASSERT(inPlayer != NULL);
if(this->GetAllowedForUser3(inPlayer->GetUser3()))
{
// Make sure player doesn't have this weapon already
if(!pPlayer->HasItem(this))
{
// If weapon was placed by mapper
if(this->GetIsPersistent())
{
// Create a new weapon and give it to the player
pPlayer->GiveNamedItem(STRING(this->pev->classname));
this->DestroyItem();
}
else
{
theAddedToPlayer = CBasePlayerWeapon::AddToPlayer(pPlayer);
if(theAddedToPlayer)
{
// Make sure it's not set for expiration
SetThink(NULL);
}
}
}
}
#endif
return theAddedToPlayer;
}
BOOL AvHBasePlayerWeapon::Deploy()
{
// tankefugl: 0000938
// removed deploy sounds for all weapons, leaving the sounds to the models
// char* theDeploySound = this->GetDeploySound();
// if(theDeploySound)
// {
// EMIT_SOUND(ENT(this->pev), CHAN_WEAPON, this->GetDeploySound(), this->GetDeploySoundVolume(), ATTN_NORM);
//}
// :tankefugl
char* theAnimExt = this->GetAnimationExtension();
BOOL theSuccess = DefaultDeploy(this->GetActiveViewModel(), this->GetPlayerModel(), this->GetDeployAnimation(), theAnimExt);
// Set a player animatiom here?
//this->m_pPlayer->SetAnimation(PLAYER_ANIM(iAnim));
// Set deploy time
this->m_pPlayer->m_flNextAttack = UTIL_WeaponTimeBase() + this->GetDeployTime();
this->mTimeOfLastPrime = -1;
this->mWeaponPrimeStarted = false;
return theSuccess;
}
BOOL AvHBasePlayerWeapon::DefaultDeploy( char *szViewModel, char *szWeaponModel, int iAnim, char *szAnimExt, int skiplocal, int body)
{
if (!CanDeploy( ))
return FALSE;
m_pPlayer->TabulateAmmo();
// This was causing a crash from hl_weapons.cpp only when connected to a dedicated server and switching weapons
//#ifdef AVH_SERVER
//m_pPlayer->pev->viewmodel = MAKE_STRING(szViewModel);
//#endif
#ifdef AVH_SERVER
m_pPlayer->pev->viewmodel = MAKE_STRING(szViewModel);
m_pPlayer->pev->weaponmodel = MAKE_STRING(szWeaponModel);
#else
gEngfuncs.CL_LoadModel( szViewModel, &m_pPlayer->pev->viewmodel );
gEngfuncs.CL_LoadModel( szWeaponModel, &m_pPlayer->pev->weaponmodel );
#endif
strcpy( m_pPlayer->m_szAnimExtention, szAnimExt );
//SendWeaponAnim( iAnim, skiplocal, body );
this->SendWeaponAnim(iAnim);
// 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 AvHBasePlayerWeapon::DefaultReload( int iClipSize, int iAnim, float fDelay, int body)
{
// tankefugl: 0000996
if (m_fInReload == TRUE)
return TRUE;
// :tankefugl
if (m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType] <= 0)
return FALSE;
// Don't reload while we're resupplying
if(this->mTimeOfLastResupply > 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 );
this->SendWeaponAnim(iAnim);
// Send reload to all players. Reloads are initiated server-side, so send down to local client as well
this->m_pPlayer->pev->weaponanim = iAnim;
this->PlaybackEvent(this->mWeaponAnimationEvent, iAnim, FEV_RELIABLE);
// Player model reload animation
this->m_pPlayer->SetAnimation(PLAYER_RELOAD);
m_fInReload = TRUE;
m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + kDeployIdleInterval;
return TRUE;
}
char* AvHBasePlayerWeapon::GetActiveViewModel() const
{
return this->GetViewModel();
}
//BOOL AvHBasePlayerWeapon::Deploy(char *szViewModel, char *szWeaponModel, int iAnim, char *szAnimExt, float inNextAttackTime, int skiplocal)
//{
// BOOL theSuccess = FALSE;
//
// if(CanDeploy())
// {
// this->m_pPlayer->TabulateAmmo();
// this->m_pPlayer->pev->viewmodel = MAKE_STRING(szViewModel);
// this->m_pPlayer->pev->weaponmodel = MAKE_STRING(szWeaponModel);
// strcpy( m_pPlayer->m_szAnimExtention, szAnimExt );
// SendWeaponAnim( iAnim, skiplocal );
//
// this->m_pPlayer->m_flNextAttack = UTIL_WeaponTimeBase() + inNextAttackTime;
// this->m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + 1.0;
//
// theSuccess = TRUE;
// }
//
// return theSuccess;
//}
char* AvHBasePlayerWeapon::GetAnimationExtension() const
{
char* theAnimExt = NULL;
AvHWeaponID theWeaponID = (AvHWeaponID)this->m_iId;
switch(theWeaponID)
{
case AVH_WEAPON_BITE:
case AVH_WEAPON_SPIT:
case AVH_WEAPON_SPIKE:
case AVH_WEAPON_BITE2:
case AVH_WEAPON_SWIPE:
case AVH_WEAPON_CLAWS:
theAnimExt = "ability1";
break;
case AVH_WEAPON_PARASITE:
case AVH_WEAPON_HEALINGSPRAY:
case AVH_WEAPON_SPORES:
case AVH_WEAPON_BLINK:
case AVH_WEAPON_STOMP:
theAnimExt = "ability2";
break;
case AVH_ABILITY_LEAP:
case AVH_WEAPON_BILEBOMB:
case AVH_WEAPON_UMBRA:
case AVH_WEAPON_METABOLIZE:
case AVH_WEAPON_DEVOUR:
theAnimExt = "ability3";
break;
case AVH_WEAPON_DIVINEWIND:
case AVH_WEAPON_WEBSPINNER:
case AVH_WEAPON_PRIMALSCREAM:
case AVH_WEAPON_ACIDROCKET:
case AVH_ABILITY_CHARGE:
theAnimExt = "ability4";
break;
case AVH_WEAPON_KNIFE:
theAnimExt = "knife";
break;
case AVH_WEAPON_PISTOL:
theAnimExt = "pistol";
break;
case AVH_WEAPON_MG:
theAnimExt = "lmg";
break;
case AVH_WEAPON_SONIC:
theAnimExt = "shotgun";
break;
case AVH_WEAPON_HMG:
theAnimExt = "hmg";
break;
case AVH_WEAPON_WELDER:
theAnimExt = "welder";
break;
case AVH_WEAPON_MINE:
theAnimExt = "tripmine";
break;
case AVH_WEAPON_GRENADE_GUN:
theAnimExt = "grenadegun";
break;
case AVH_WEAPON_GRENADE:
theAnimExt = "handgrenade";
break;
default:
ASSERT(false);
break;
}
return theAnimExt;
}
int AvHBasePlayerWeapon::GetClipSize() const
{
ItemInfo theItemInfo;
this->GetItemInfo(&theItemInfo);
int theClipSize = theItemInfo.iMaxClip;
return theClipSize;
}
int AvHBasePlayerWeapon::GetPrimaryAmmoAmount() const
{
int theAmmo = 0;
if(this->m_pPlayer && (m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType] > 0))
{
theAmmo = this->m_pPlayer->m_rgAmmo[this->m_iPrimaryAmmoType];
}
return theAmmo;
}
int AvHBasePlayerWeapon::GetDamageType() const
{
return NS_DMG_NORMAL;
}
char* AvHBasePlayerWeapon::GetDeploySound() const
{
return NULL;
}
float AvHBasePlayerWeapon::GetDeploySoundVolume() const
{
return 1.0f;
}
int AvHBasePlayerWeapon::GetEmptyShootAnimation() const
{
return kShootEmptyAnimation;
}
void AvHBasePlayerWeapon::GetEventOrigin(Vector& outOrigin) const
{
VectorCopy(this->m_pPlayer->pev->origin, outOrigin);
}
void AvHBasePlayerWeapon::GetEventAngles(Vector& outAngles) const
{
outAngles = this->pev->v_angle + this->pev->punchangle;
}
bool AvHBasePlayerWeapon::GetFiresUnderwater() const
{
return false;
}
bool AvHBasePlayerWeapon::GetIsFiring() const
{
return this->mAttackButtonDownLastFrame;
}
bool AvHBasePlayerWeapon::GetHasMuzzleFlash() const
{
return false;
}
bool AvHBasePlayerWeapon::GetIsCapableOfFiring() const
{
return !this->UsesAmmo() || (this->m_iClip > 0);
}
int AvHBasePlayerWeapon::GetDeployAnimation() const
{
return kDeployAnimation;
}
int AvHBasePlayerWeapon::GetIdleAnimation() const
{
int iAnim;
int theRandomNum = UTIL_SharedRandomLong(this->m_pPlayer->random_seed, 0, 1);
switch(theRandomNum)
{
case 0:
iAnim = kIdleAnimationOne;
break;
default:
case 1:
iAnim = kIdleAnimationTwo;
break;
}
return iAnim;
}
Vector AvHBasePlayerWeapon::GetProjectileSpread() const
{
return VECTOR_CONE_0DEGREES;
}
float AvHBasePlayerWeapon::ComputeAttackInterval() const
{
return this->GetRateOfFire();
}
float AvHBasePlayerWeapon::GetRateOfFire() const
{
return 1;
}
int AvHBasePlayerWeapon::GetShootAnimation() const
{
return kShootAnimation;
}
int AvHBasePlayerWeapon::GetShotsInClip() const
{
int theShotsInClip = -1;
if(this->UsesAmmo())
{
theShotsInClip = this->m_iClip;
}
return theShotsInClip;
}
bool AvHBasePlayerWeapon::GetIsDroppable() const
{
return true;
}
bool AvHBasePlayerWeapon::GetIsPlayerMoving() const
{
bool thePlayerIsMoving = false;
// float kMovingThresholdVelocity = 100;
// float theCurrentVelocity = 0;
//
// #ifdef AVH_SERVER
// theCurrentVelocity = this->m_pPlayer->pev->velocity.Length();
// #endif
//
// #ifdef AVH_CLIENT
// cl_entity_t* theLocalPlayer = gEngfuncs.GetLocalPlayer();
// if(theLocalPlayer)
// {
// theCurrentVelocity = theLocalPlayer->curstate.velocity.Length();
// }
// #endif
//
// if(theCurrentVelocity > kMovingThresholdVelocity)
// {
// thePlayerIsMoving = true;
// }
return thePlayerIsMoving;
}
int AvHBasePlayerWeapon::GetMaxClipsCouldReceive()
{
int theMaxClips = 0;
ItemInfo theItemInfo;
this->GetItemInfo(&theItemInfo);
int theClipSize = theItemInfo.iMaxClip;
if(theClipSize > 0 && this->UsesAmmo())
{
theMaxClips = ((theItemInfo.iMaxAmmo1 - this->m_iClip)/theClipSize) + 1;
}
return theMaxClips;
}
AvHWeaponID AvHBasePlayerWeapon::GetPreviousWeaponID() const
{
AvHWeaponID theID = AVH_WEAPON_NONE;
// Look at most recently used weapon and see if we can transition from it
AvHBasePlayerWeapon* theWeapon = dynamic_cast<AvHBasePlayerWeapon*>(this->m_pPlayer->m_pLastItem);
if(theWeapon)
{
theID = (AvHWeaponID)(theWeapon->m_iId);
}
return theID;
}
float AvHBasePlayerWeapon::GetRange() const
{
return this->mRange;
}
vec3_t AvHBasePlayerWeapon::GetWorldBarrelPoint() const
{
ASSERT(this->m_pPlayer);
Vector vecAiming = gpGlobals->v_forward;
Vector theWorldBarrelPoint = this->m_pPlayer->GetGunPosition() + vecAiming*this->GetBarrelLength();
return theWorldBarrelPoint;
}
char* AvHBasePlayerWeapon::GetPlayerModel() const
{
return kNullModel;
}
char* AvHBasePlayerWeapon::GetPrimeSound() const
{
return NULL;
}
float AvHBasePlayerWeapon::GetPrimeSoundVolume() const
{
return 1.0f;
}
char* AvHBasePlayerWeapon::GetViewModel() const
{
return kNullModel;
}
char* AvHBasePlayerWeapon::GetWorldModel() const
{
return kNullModel;
}
void AvHBasePlayerWeapon::Holster( int skiplocal)
{
CBasePlayerWeapon::Holster(skiplocal);
#ifdef AVH_SERVER
this->mInOverwatch = false;
#endif
}
float AvHBasePlayerWeapon::GetTimePassedThisTick() const
{
float theClientTimePassedThisTick = (pmove->cmd.msec/1000.0f);
return theClientTimePassedThisTick;
}
void AvHBasePlayerWeapon::ItemPostFrame( void )
{
CBasePlayerWeapon::ItemPostFrame();
float theClientTimePassedThisTick = this->GetTimePassedThisTick();
this->m_flNextPrimaryAttack -= theClientTimePassedThisTick;
this->m_flTimeWeaponIdle -= theClientTimePassedThisTick;
this->mTimeOfLastResupply -= theClientTimePassedThisTick;
this->mTimeOfLastPrime -= theClientTimePassedThisTick;
}
void AvHBasePlayerWeapon::Precache(void)
{
CBasePlayerWeapon::Precache();
char* theDeploySound = this->GetDeploySound();
if(theDeploySound)
{
PRECACHE_UNMODIFIED_SOUND(theDeploySound);
}
char* thePrimeSound = this->GetPrimeSound();
if(thePrimeSound)
{
PRECACHE_UNMODIFIED_SOUND(thePrimeSound);
}
char* thePlayerModel = this->GetPlayerModel();
if(thePlayerModel)
{
PRECACHE_UNMODIFIED_MODEL(thePlayerModel);
}
char* theViewModel = this->GetViewModel();
if(theViewModel)
{
PRECACHE_UNMODIFIED_MODEL(theViewModel);
}
char* theWorldModel = this->GetWorldModel();
if(theWorldModel)
{
PRECACHE_UNMODIFIED_MODEL(theWorldModel);
}
this->mWeaponAnimationEvent = PRECACHE_EVENT(1, kWeaponAnimationEvent);
}
bool AvHBasePlayerWeapon::ProcessValidAttack(void)
{
bool theAttackIsValid = false;
//#ifdef AVH_CLIENT
// char sz[ 128 ];
// sprintf(sz, "during check valid, clip is %d\n", this->m_iClip);
// gEngfuncs.pfnCenterPrint( sz );
//
// //gEngfuncs.Con_Printf("during idle, clip is %d\n", sz);
//#endif
//#ifdef AVH_CLIENT
// if(gHUD.GetInTopDownMode())
// {
// return false;
// }
//#endif
//
//#ifdef AVH_SERVER
// AvHPlayer* thePlayer = dynamic_cast<AvHPlayer*>(this->m_pPlayer);
// if(thePlayer->GetIsInTopDownMode())
// {
// return false;
// }
//#endif
// Only shoot if deployed and enabled (iuser3 is 0 when disabled, 1 when enabled <from m_fireState>)
// puzl: 497 call GetEnabledState instead of testing directly
int enabledState=this->GetEnabledState();
if(this->m_pPlayer->pev->viewmodel && ( enabledState == 1))
{
// don't fire underwater
if((this->m_pPlayer->pev->waterlevel == 3) && !this->GetFiresUnderwater())
{
this->PlayEmptySound();
//this->m_flNextPrimaryAttack = gpGlobals->time + this->mROF;
this->m_flNextPrimaryAttack = UTIL_WeaponTimeBase() + this->ComputeAttackInterval();
}
else if(this->UsesAmmo())
{
ASSERT(this->m_iPrimaryAmmoType >= 0);
if(this->m_iClip > 0)
{
if(this->m_flNextPrimaryAttack <= 0)
{
if(!this->GetMustPressTriggerForEachShot() || (!this->mAttackButtonDownLastFrame))
{
theAttackIsValid = true;
}
}
}
else
{
// Definitely not firing this pull of the trigger
theAttackIsValid = false;
BOOL theHasAmmo = 0;
if ( pszAmmo1() )
{
theHasAmmo |= (this->m_pPlayer->m_rgAmmo[this->m_iPrimaryAmmoType] != 0);
}
if ( pszAmmo2() )
{
theHasAmmo |= (this->m_pPlayer->m_rgAmmo[this->m_iSecondaryAmmoType] != 0);
}
if (this->m_iClip > 0)
{
theHasAmmo |= 1;
}
if(theHasAmmo)
{
// Trigger reload
this->Reload();
}
else
{
this->PlayEmptySound();
this->SendWeaponAnim(this->GetEmptyShootAnimation());
//this->m_pPlayer->SetAnimation(PLAYER_ATTACK1);
}
}
}
else
{
theAttackIsValid = true;
}
}
return theAttackIsValid;
}
bool AvHBasePlayerWeapon::GetIsGunPositionValid() const
{
return true;
}
void AvHBasePlayerWeapon::DeductCostForShot(void)
{
this->m_iClip--;
// On a successful attack, decloak the player if needed
#ifdef AVH_SERVER
AvHPlayer* thePlayer = dynamic_cast<AvHPlayer*>(this->m_pPlayer);
if(thePlayer)
{
thePlayer->TriggerUncloak();
}
int theResourceCost = this->GetResourceCost();
if(theResourceCost > 0)
{
float theNewResources = (thePlayer->GetResources(false) - theResourceCost);
theNewResources = max(theNewResources, 0.0f);
thePlayer->SetResources(theNewResources);
}
#endif
}
float AvHBasePlayerWeapon::GetReloadTime(void) const
{
// TODO: Allow weapons to have different reload times
return 1.5f;
}
int AvHBasePlayerWeapon::GetReloadAnimation() const
{
return kReloadAnimation;
}
void AvHBasePlayerWeapon::PlaybackEvent(unsigned short inEvent, int inIparam2, int inFlags) const
{
unsigned short theEvent = inEvent;
if(theEvent != 0)
{
// Playback event, sending along enough data so client knows who triggered this event!
int theWeaponIndex = 0;
AvHUser3 theUser3 = AVH_USER3_NONE;
int theUpgrades = 0;
// When predicting weapons, play the event locally, then tell everyone else but us to play it back later
int flags = inFlags;
edict_t* theEdict;
// Pass player random seed to event, so it chooses the right direction for spread
int theRandomNumber = this->m_pPlayer->random_seed;
#if defined( AVH_CLIENT )
theUser3 = gHUD.GetHUDUser3();
theUpgrades = gHUD.GetHUDUpgrades();
theEdict = NULL;
#else
theUser3 = dynamic_cast<AvHPlayer*>(this->m_pPlayer)->GetUser3();
theUpgrades = this->m_pPlayer->pev->iuser4;
theEdict = this->m_pPlayer->edict();
#endif
// For bullet spread
//theRandomNumber = UTIL_SharedRandomLong(this->m_pPlayer->random_seed, 1, kBulletSpreadGranularity*kBulletSpreadGranularity);
// When in overwatch, the weapon is fired on the server, so the client firing the weapon won't be firing it locally first
#if defined(AVH_SERVER)
if(this->mInOverwatch)
{
flags = 0;
}
#endif
// Allow weapon to specify some parameters, so they are available on both client and server
Vector theEventOrigin;
this->GetEventOrigin(theEventOrigin);
Vector theEventAngles;
this->GetEventAngles(theEventAngles);
float theVolume = AvHPlayerUpgrade::GetSilenceVolumeLevel(theUser3, theUpgrades);
//( int flags, const edict_t *pInvoker, unsigned short eventindex, float delay, float *origin, float *angles, float fparam1, float fparam2, int iparam1, int iparam2, int bparam1, int bparam2 );
PLAYBACK_EVENT_FULL(flags, this->m_pPlayer->edict(), theEvent, 0, (float *)&theEventOrigin, (float *)&theEventAngles, theVolume, 0.0, theRandomNumber, inIparam2, 0, 0 );
}
}
void AvHBasePlayerWeapon::SetAnimationAndSound(void)
{
this->m_pPlayer->m_iWeaponVolume = NORMAL_GUN_VOLUME;
this->m_pPlayer->m_iWeaponFlash = NORMAL_GUN_FLASH;
// player "shoot" animation
//SendWeaponAnim(this->GetShootAnimation());
this->m_pPlayer->SetAnimation(PLAYER_ATTACK1);
if(this->GetHasMuzzleFlash())
{
this->m_pPlayer->pev->effects = (int)(this->m_pPlayer->pev->effects) | EF_MUZZLEFLASH;
}
}
void AvHBasePlayerWeapon::FireProjectiles(void)
{
Vector vecSrc = this->m_pPlayer->GetGunPosition();
Vector vecAiming = this->m_pPlayer->GetAutoaimVector( AUTOAIM_5DEGREES );
// Fire the bullets and apply damage
int theRange = this->mRange;
float theDamage = this->mDamage;
int theTracerFreq;
float theDamageMultiplier;
AvHPlayerUpgrade::GetWeaponUpgrade(this->m_pPlayer->pev->iuser3, this->m_pPlayer->pev->iuser4, &theDamageMultiplier, &theTracerFreq);
theDamage *= theDamageMultiplier;
Vector theSpread = this->GetProjectileSpread();
this->m_pPlayer->FireBulletsPlayer(1, vecSrc, vecAiming, theSpread, theRange, BULLET_PLAYER_MP5, theTracerFreq, theDamage, this->m_pPlayer->pev, this->m_pPlayer->random_seed);
this->mWeaponPrimeStarted = false;
}
int AvHBasePlayerWeapon::GetPrimeAnimation() const
{
return -1;
}
float AvHBasePlayerWeapon::GetWeaponPrimeTime() const
{
return -1.0f;
}
void AvHBasePlayerWeapon::PrimeWeapon()
{
float thePrimeTime = this->GetWeaponPrimeTime();
if(thePrimeTime > 0.0f)
{
if(!this->GetIsWeaponPriming())
{
char* thePrimeSound = this->GetPrimeSound();
if(thePrimeSound)
{
EMIT_SOUND(ENT(this->pev), CHAN_WEAPON, thePrimeSound, this->GetPrimeSoundVolume(), ATTN_NORM);
}
this->PlaybackEvent(this->mWeaponAnimationEvent, this->GetPrimeAnimation());
this->mTimeOfLastPrime = UTIL_WeaponTimeBase() + thePrimeTime;
this->mWeaponPrimeStarted = true;
}
}
}
BOOL AvHBasePlayerWeapon::GetIsWeaponPrimed() const
{
return ((this->GetWeaponPrimeTime() > 0.0f) && this->mWeaponPrimeStarted && (UTIL_WeaponTimeBase() > this->mTimeOfLastPrime));
}
BOOL AvHBasePlayerWeapon::GetIsWeaponPriming() const
{
return ((this->GetWeaponPrimeTime() > 0.0f) && this->mWeaponPrimeStarted && (UTIL_WeaponTimeBase() < this->mTimeOfLastPrime));
}
void AvHBasePlayerWeapon::SetNextAttack(void)
{
// this->m_flNextPrimaryAttack += this->mROF;
//
// if(this->m_flNextPrimaryAttack < 0)
// this->m_flNextPrimaryAttack = this->mROF;
float theRateOfFire = this->ComputeAttackInterval();
this->m_flNextPrimaryAttack = UTIL_WeaponTimeBase() + theRateOfFire;
if(this->m_flNextPrimaryAttack < 0)
{
this->m_flNextPrimaryAttack = theRateOfFire;
}
this->SetNextIdle();
}
void AvHBasePlayerWeapon::PrimaryAttack(void)
{
if (this->ProcessValidAttack())
{
if (!this->mAttackButtonDownLastFrame)
{
this->PlaybackEvent(this->mStartEvent);
this->mAttackButtonDownLastFrame = true;
}
this->PlaybackEvent(this->mEvent, this->GetShootAnimation());
this->SetAnimationAndSound();
// If player is too close to a wall, don't actually fire the projectile
if(this->GetIsGunPositionValid())
{
this->FireProjectiles();
}
else
{
#ifdef DEBUG
#ifdef AVH_SERVER
char theMessage[256];
sprintf(theMessage, "Gun position is not valid, skipping call to FireProjectiles.\n");
ALERT(at_console, theMessage);
#endif
#endif
}
this->DeductCostForShot();
this->SetNextAttack();
}
}
void AvHBasePlayerWeapon::Reload(void)
{
// Move clip sounds out
int theReloadAnimation = this->GetReloadAnimation();
float theReloadTime = this->GetReloadTime();
int theClipSize = this->GetClipSize();
this->DefaultReload(theClipSize, theReloadAnimation, theReloadTime);
// Don't idle for a bit
this->SetNextIdle();
}
bool AvHBasePlayerWeapon::GetCanBeResupplied() const
{
bool theCanBeResupplied = false;
if(this->UsesAmmo())
{
ItemInfo theItemInfo;
this->GetItemInfo(&theItemInfo);
int theCurrentPrimary = this->m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType];
int theMaxPrimary = theItemInfo.iMaxAmmo1;
// Add some to primary store
if(theCurrentPrimary < theMaxPrimary)
{
theCanBeResupplied = true;
}
}
return theCanBeResupplied;
}
bool AvHBasePlayerWeapon::Resupply()
{
bool theResupplied = false;
if(this->GetCanBeResupplied())
{
ItemInfo theItemInfo;
this->GetItemInfo(&theItemInfo);
// Get amount to add
int theMaxClip = theItemInfo.iMaxClip;
// Add half the clip each time, rounding up (roughly 3 seconds per clip ()
int theAmountToAdd = max((theMaxClip+1)/2, 1);
int theCurrentPrimary = this->m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType];
int theMaxPrimary = theItemInfo.iMaxAmmo1;
// Add ammo
this->m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType] = min(theCurrentPrimary + theAmountToAdd, theMaxPrimary);
const float theDelay = 1.0f;
//bugfix - don't let resupply shorten reload time
this->m_pPlayer->m_flNextAttack = max(this->m_pPlayer->m_flNextAttack,UTIL_WeaponTimeBase() + theDelay);
this->mTimeOfLastResupply = UTIL_WeaponTimeBase() + theDelay;
}
return theResupplied;
}
void AvHBasePlayerWeapon::SendWeaponAnim(int inAnimation, int skiplocal, int body)
{
if(inAnimation >= 0)
{
this->m_pPlayer->pev->weaponanim = inAnimation;
this->PlaybackEvent(this->mWeaponAnimationEvent, inAnimation);
}
}
void AvHBasePlayerWeapon::SecondaryAttack(void)
{
}
void AvHBasePlayerWeapon::Spawn()
{
CBasePlayerWeapon::Spawn();
this->pev->solid = SOLID_BBOX;
this->pev->movetype = MOVETYPE_TOSS;
UTIL_SetOrigin(this->pev, this->pev->origin);
UTIL_SetSize(this->pev, kMarineItemMinSize, kMarineItemMaxSize);
this->pev->iuser3 = AVH_USER3_MARINEITEM;
#ifdef AVH_SERVER
if(!this->GetIsPersistent())
{
this->mLifetime = AvHSUGetWeaponStayTime();
}
#endif
}
bool AvHBasePlayerWeapon::GetEnabledState() const
{
bool result=false;
#ifdef AVH_SERVER
result= (this->m_iEnabled == 1);
#else
// puzl: 497 client now uses the enabled state in the appropriate WEAPON
ItemInfo theItemInfo;
this->GetItemInfo(&theItemInfo);
WEAPON *pWeapon = gWR.GetWeapon( theItemInfo.iId );
if ( pWeapon != 0 ) {
result=(pWeapon->iEnabled == 1);
}
#endif
return result;
}
#ifdef AVH_SERVER
void AvHBasePlayerWeapon::VirtualMaterialize(void)
{
int theLifetime = this->GetGroundLifetime();
if(theLifetime >= 0)
{
SetThink(&AvHBasePlayerWeapon::DestroyItem);
this->pev->nextthink = gpGlobals->time + theLifetime;
}
}
int AvHBasePlayerWeapon::GetGroundLifetime() const
{
return this->mLifetime;
}
// -1 means never expire
void AvHBasePlayerWeapon::SetGroundLifetime(int inGroundLifetime)
{
this->mLifetime = inGroundLifetime;
}
int AvHBasePlayerWeapon::GetResourceCost() const
{
return 0;
}
void AvHBasePlayerWeapon::VirtualDestroyItem(void)
{
if(this->GetIsPersistent())
{
// Make this weapon invisible until map reset
this->pev->effects |= EF_NODRAW;
this->pev->solid = SOLID_NOT;
this->pev->takedamage = DAMAGE_NO;
SetThink(NULL);
}
else
{
CBasePlayerItem::VirtualDestroyItem();
}
}
void AvHBasePlayerWeapon::ResetEntity()
{
CBasePlayerWeapon::ResetEntity();
this->pev->effects = 0;
this->pev->solid = SOLID_BBOX;
this->pev->movetype = MOVETYPE_TOSS;
this->pev->takedamage = DAMAGE_YES;
this->VirtualMaterialize();
}
void AvHBasePlayerWeapon::SetOverwatchState(bool inState)
{
this->mInOverwatch = inState;
}
void AvHBasePlayerWeapon::UpdateInventoryEnabledState(int inNumActiveHives)
{
// Process here
int theEnabledState = 1;
ItemInfo theItemInfo;
if(this->GetItemInfo(&theItemInfo) != 0)
{
int theWeaponFlags = theItemInfo.iFlags;
AvHPlayer* thePlayer = dynamic_cast<AvHPlayer*>(this->m_pPlayer);
ASSERT(thePlayer);
// If we don't have the hives required, or we're ensnared
if (/*thePlayer->GetIsTemporarilyInvulnerable() ||*/
!thePlayer->GetIsAbleToAct() ||
((inNumActiveHives < 1) && (theWeaponFlags & ONE_HIVE_REQUIRED)) ||
((inNumActiveHives < 2) && (theWeaponFlags & TWO_HIVES_REQUIRED)) ||
((inNumActiveHives < 3) && (theWeaponFlags & THREE_HIVES_REQUIRED)) ||
(this->GetResourceCost() > thePlayer->GetResources(false)) )
{
// Disable it
theEnabledState = 0;
}
}
// puzl: 497 save the state for when we send the CurWeapon message
this->m_iEnabled = theEnabledState;
}
void AvHBasePlayerWeapon::KeyValue(KeyValueData* pkvd)
{
// Any entity placed by the mapper is persistent
this->SetPersistent();
if(FStrEq(pkvd->szKeyName, "teamchoice"))
{
this->pev->team = (AvHTeamNumber)(atoi(pkvd->szValue));
pkvd->fHandled = TRUE;
}
else if(FStrEq(pkvd->szKeyName, "angles"))
{
// TODO: Insert code here
//pkvd->fHandled = TRUE;
}
else if(FStrEq(pkvd->szKeyName, "lifetime"))
{
this->mLifetime = atoi(pkvd->szValue);
pkvd->fHandled = TRUE;
}
else
{
CBasePlayerWeapon::KeyValue(pkvd);
}
}
// 0 means never expire, -1 means no value was set so use default
int AvHBasePlayerWeapon::GetLifetime() const
{
int theLifetime = this->mLifetime;
if(theLifetime < 0)
{
theLifetime = AvHSUGetWeaponStayTime();
}
return theLifetime;
}
bool AvHBasePlayerWeapon::GetIsPersistent() const
{
return this->mIsPersistent;
}
void AvHBasePlayerWeapon::SetPersistent()
{
this->mIsPersistent = true;
}
#endif
void AvHBasePlayerWeapon::SetNextIdle(void)
{
float theRandomIdle = UTIL_SharedRandomFloat(this->m_pPlayer->random_seed, 10, 15);
this->m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + theRandomIdle;
// Just added these next two lines 8/8/01 (trying to fix prediction wackiness)
if(this->m_flTimeWeaponIdle < 0)
{
this->m_flTimeWeaponIdle = theRandomIdle;
}
}
BOOL AvHBasePlayerWeapon::UseDecrement( void )
{
// If we're predicting, return true
return TRUE;
}
void AvHBasePlayerWeapon::WeaponIdle(void)
{
//#ifdef AVH_CLIENT
// char sz[ 128 ];
// sprintf(sz, "during idle, clip is %d\n", this->m_iClip);
// gEngfuncs.pfnCenterPrint( sz );
//
// //gEngfuncs.Con_Printf("during idle, clip is %d\n", sz);
//#endif
if(this->mAttackButtonDownLastFrame)
{
this->PlaybackEvent(this->mEndEvent);
this->mAttackButtonDownLastFrame = false;
}
ResetEmptySound();
this->m_pPlayer->GetAutoaimVector( AUTOAIM_5DEGREES );
if(this->m_flTimeWeaponIdle <= UTIL_WeaponTimeBase())
{
this->SendWeaponAnim(this->GetIdleAnimation());
this->m_pPlayer->SetAnimation(PLAYER_IDLE);
this->SetNextIdle();
}
}
bool AvHBasePlayerWeapon::UsesAmmo(void) const
{
return true;
}
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