Modified source engine (2017) developed by valve and leaked in 2020. Not for commercial purporses
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//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
//=============================================================================//
#include "cbase.h"
#include "npcevent.h"
#include "in_buttons.h"
#ifdef CLIENT_DLL
#include "c_hl2mp_player.h"
#else
#include "grenade_ar2.h"
#include "hl2mp_player.h"
#include "basegrenade_shared.h"
#endif
#include "weapon_hl2mpbase.h"
#include "weapon_hl2mpbase_machinegun.h"
#ifdef CLIENT_DLL
#define CWeaponSMG1 C_WeaponSMG1
#endif
// memdbgon must be the last include file in a .cpp file!!!
#include "tier0/memdbgon.h"
#define SMG1_GRENADE_DAMAGE 100.0f
#define SMG1_GRENADE_RADIUS 250.0f
class CWeaponSMG1 : public CHL2MPMachineGun
{
public:
DECLARE_CLASS( CWeaponSMG1, CHL2MPMachineGun );
CWeaponSMG1();
DECLARE_NETWORKCLASS();
DECLARE_PREDICTABLE();
void Precache( void );
void AddViewKick( void );
void SecondaryAttack( void );
int GetMinBurst() { return 2; }
int GetMaxBurst() { return 5; }
virtual void Equip( CBaseCombatCharacter *pOwner );
bool Reload( void );
float GetFireRate( void ) { return 0.075f; } // 13.3hz
Activity GetPrimaryAttackActivity( void );
virtual const Vector& GetBulletSpread( void )
{
static const Vector cone = VECTOR_CONE_5DEGREES;
return cone;
}
const WeaponProficiencyInfo_t *GetProficiencyValues();
#ifndef CLIENT_DLL
DECLARE_ACTTABLE();
#endif
protected:
Vector m_vecTossVelocity;
float m_flNextGrenadeCheck;
private:
CWeaponSMG1( const CWeaponSMG1 & );
};
IMPLEMENT_NETWORKCLASS_ALIASED( WeaponSMG1, DT_WeaponSMG1 )
BEGIN_NETWORK_TABLE( CWeaponSMG1, DT_WeaponSMG1 )
END_NETWORK_TABLE()
BEGIN_PREDICTION_DATA( CWeaponSMG1 )
END_PREDICTION_DATA()
LINK_ENTITY_TO_CLASS( weapon_smg1, CWeaponSMG1 );
PRECACHE_WEAPON_REGISTER(weapon_smg1);
#ifndef CLIENT_DLL
acttable_t CWeaponSMG1::m_acttable[] =
{
{ ACT_HL2MP_IDLE, ACT_HL2MP_IDLE_SMG1, false },
{ ACT_HL2MP_RUN, ACT_HL2MP_RUN_SMG1, false },
{ ACT_HL2MP_IDLE_CROUCH, ACT_HL2MP_IDLE_CROUCH_SMG1, false },
{ ACT_HL2MP_WALK_CROUCH, ACT_HL2MP_WALK_CROUCH_SMG1, false },
{ ACT_HL2MP_GESTURE_RANGE_ATTACK, ACT_HL2MP_GESTURE_RANGE_ATTACK_SMG1, false },
{ ACT_HL2MP_GESTURE_RELOAD, ACT_HL2MP_GESTURE_RELOAD_SMG1, false },
{ ACT_HL2MP_JUMP, ACT_HL2MP_JUMP_SMG1, false },
{ ACT_RANGE_ATTACK1, ACT_RANGE_ATTACK_SMG1, false },
};
IMPLEMENT_ACTTABLE(CWeaponSMG1);
#endif
//=========================================================
CWeaponSMG1::CWeaponSMG1( )
{
m_fMinRange1 = 0;// No minimum range.
m_fMaxRange1 = 1400;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CWeaponSMG1::Precache( void )
{
#ifndef CLIENT_DLL
UTIL_PrecacheOther("grenade_ar2");
#endif
BaseClass::Precache();
}
//-----------------------------------------------------------------------------
// Purpose: Give this weapon longer range when wielded by an ally NPC.
//-----------------------------------------------------------------------------
void CWeaponSMG1::Equip( CBaseCombatCharacter *pOwner )
{
m_fMaxRange1 = 1400;
BaseClass::Equip( pOwner );
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : Activity
//-----------------------------------------------------------------------------
Activity CWeaponSMG1::GetPrimaryAttackActivity( void )
{
if ( m_nShotsFired < 2 )
return ACT_VM_PRIMARYATTACK;
if ( m_nShotsFired < 3 )
return ACT_VM_RECOIL1;
if ( m_nShotsFired < 4 )
return ACT_VM_RECOIL2;
return ACT_VM_RECOIL3;
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
bool CWeaponSMG1::Reload( void )
{
bool fRet;
float fCacheTime = m_flNextSecondaryAttack;
fRet = DefaultReload( GetMaxClip1(), GetMaxClip2(), ACT_VM_RELOAD );
if ( fRet )
{
// Undo whatever the reload process has done to our secondary
// attack timer. We allow you to interrupt reloading to fire
// a grenade.
m_flNextSecondaryAttack = GetOwner()->m_flNextAttack = fCacheTime;
WeaponSound( RELOAD );
}
return fRet;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CWeaponSMG1::AddViewKick( void )
{
#define EASY_DAMPEN 0.5f
#define MAX_VERTICAL_KICK 1.0f //Degrees
#define SLIDE_LIMIT 2.0f //Seconds
//Get the view kick
CBasePlayer *pPlayer = ToBasePlayer( GetOwner() );
if ( pPlayer == NULL )
return;
DoMachineGunKick( pPlayer, EASY_DAMPEN, MAX_VERTICAL_KICK, m_fFireDuration, SLIDE_LIMIT );
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CWeaponSMG1::SecondaryAttack( void )
{
// Only the player fires this way so we can cast
CBasePlayer *pPlayer = ToBasePlayer( GetOwner() );
if ( pPlayer == NULL )
return;
//Must have ammo
if ( ( pPlayer->GetAmmoCount( m_iSecondaryAmmoType ) <= 0 ) || ( pPlayer->GetWaterLevel() == 3 ) )
{
SendWeaponAnim( ACT_VM_DRYFIRE );
BaseClass::WeaponSound( EMPTY );
m_flNextSecondaryAttack = gpGlobals->curtime + 0.5f;
return;
}
if( m_bInReload )
m_bInReload = false;
// MUST call sound before removing a round from the clip of a CMachineGun
BaseClass::WeaponSound( WPN_DOUBLE );
Vector vecSrc = pPlayer->Weapon_ShootPosition();
Vector vecThrow;
// Don't autoaim on grenade tosses
AngleVectors( pPlayer->EyeAngles() + pPlayer->GetPunchAngle(), &vecThrow );
VectorScale( vecThrow, 1000.0f, vecThrow );
#ifndef CLIENT_DLL
//Create the grenade
CGrenadeAR2 *pGrenade = (CGrenadeAR2*)Create( "grenade_ar2", vecSrc, vec3_angle, pPlayer );
pGrenade->SetAbsVelocity( vecThrow );
pGrenade->SetLocalAngularVelocity( RandomAngle( -400, 400 ) );
pGrenade->SetMoveType( MOVETYPE_FLYGRAVITY, MOVECOLLIDE_FLY_BOUNCE );
pGrenade->SetThrower( GetOwner() );
pGrenade->SetDamage( SMG1_GRENADE_DAMAGE );
pGrenade->SetDamageRadius( SMG1_GRENADE_RADIUS );
#endif
SendWeaponAnim( ACT_VM_SECONDARYATTACK );
// player "shoot" animation
pPlayer->SetAnimation( PLAYER_ATTACK1 );
// Decrease ammo
pPlayer->RemoveAmmo( 1, m_iSecondaryAmmoType );
// Can shoot again immediately
m_flNextPrimaryAttack = gpGlobals->curtime + 0.5f;
// Can blow up after a short delay (so have time to release mouse button)
m_flNextSecondaryAttack = gpGlobals->curtime + 1.0f;
}
//-----------------------------------------------------------------------------
const WeaponProficiencyInfo_t *CWeaponSMG1::GetProficiencyValues()
{
static WeaponProficiencyInfo_t proficiencyTable[] =
{
{ 7.0, 0.75 },
{ 5.00, 0.75 },
{ 10.0/3.0, 0.75 },
{ 5.0/3.0, 0.75 },
{ 1.00, 1.0 },
};
COMPILE_TIME_ASSERT( ARRAYSIZE(proficiencyTable) == WEAPON_PROFICIENCY_PERFECT + 1);
return proficiencyTable;
}