forked from valve/halflife-sdk
325 lines
7.4 KiB
C++
325 lines
7.4 KiB
C++
/***
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*
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* Copyright (c) 1999, Valve LLC. All rights reserved.
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*
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* This product contains software technology licensed from Id
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* Software, Inc. ("Id Technology"). Id Technology (c) 1996 Id Software, Inc.
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* All Rights Reserved.
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*
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* Use, distribution, and modification of this source code and/or resulting
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* object code is restricted to non-commercial enhancements to products from
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* Valve LLC. All other use, distribution, or modification is prohibited
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* without written permission from Valve LLC.
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*
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****/
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#include "extdll.h"
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#include "util.h"
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#include "cbase.h"
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#include "monsters.h"
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#include "weapons.h"
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#include "nodes.h"
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#include "player.h"
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enum glock_e {
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GLOCK_IDLE1 = 0,
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GLOCK_IDLE2,
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GLOCK_IDLE3,
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GLOCK_SHOOT,
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GLOCK_SHOOT_EMPTY,
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GLOCK_RELOAD,
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GLOCK_RELOAD_NOT_EMPTY,
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GLOCK_DRAW,
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GLOCK_HOLSTER,
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GLOCK_ADD_SILENCER
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};
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class CGlock : public CBasePlayerWeapon
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{
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public:
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void Spawn( void );
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void Precache( void );
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int iItemSlot( void ) { return 2; }
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int GetItemInfo(ItemInfo *p);
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void PrimaryAttack( void );
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void SecondaryAttack( void );
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void GlockFire( float flSpread, float flCycleTime, BOOL fUseAutoAim );
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BOOL Deploy( void );
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void Reload( void );
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void WeaponIdle( void );
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private:
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int m_iShell;
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unsigned short m_usFireGlock1;
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unsigned short m_usFireGlock2;
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};
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LINK_ENTITY_TO_CLASS( weapon_glock, CGlock );
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LINK_ENTITY_TO_CLASS( weapon_9mmhandgun, CGlock );
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void CGlock::Spawn( )
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{
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pev->classname = MAKE_STRING("weapon_9mmhandgun"); // hack to allow for old names
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Precache( );
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m_iId = WEAPON_GLOCK;
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SET_MODEL(ENT(pev), "models/w_9mmhandgun.mdl");
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m_iDefaultAmmo = GLOCK_DEFAULT_GIVE;
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FallInit();// get ready to fall down.
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}
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void CGlock::Precache( void )
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{
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PRECACHE_MODEL("models/v_9mmhandgun.mdl");
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PRECACHE_MODEL("models/w_9mmhandgun.mdl");
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PRECACHE_MODEL("models/p_9mmhandgun.mdl");
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m_iShell = PRECACHE_MODEL ("models/shell.mdl");// brass shell
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PRECACHE_SOUND("items/9mmclip1.wav");
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PRECACHE_SOUND("items/9mmclip2.wav");
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PRECACHE_SOUND ("weapons/pl_gun1.wav");//silenced handgun
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PRECACHE_SOUND ("weapons/pl_gun2.wav");//silenced handgun
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PRECACHE_SOUND ("weapons/pl_gun3.wav");//handgun
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m_usFireGlock1 = PRECACHE_EVENT( 1, "events/glock1.sc" );
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m_usFireGlock2 = PRECACHE_EVENT( 1, "events/glock2.sc" );
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}
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int CGlock::GetItemInfo(ItemInfo *p)
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{
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p->pszName = STRING(pev->classname);
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p->pszAmmo1 = "9mm";
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p->iMaxAmmo1 = _9MM_MAX_CARRY;
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p->pszAmmo2 = NULL;
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p->iMaxAmmo2 = -1;
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p->iMaxClip = GLOCK_MAX_CLIP;
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p->iSlot = 1;
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p->iPosition = 0;
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p->iFlags = 0;
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p->iId = m_iId = WEAPON_GLOCK;
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p->iWeight = GLOCK_WEIGHT;
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return 1;
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}
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BOOL CGlock::Deploy( )
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{
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// pev->body = 1;
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return DefaultDeploy( "models/v_9mmhandgun.mdl", "models/p_9mmhandgun.mdl", GLOCK_DRAW, "onehanded" );
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}
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void CGlock::SecondaryAttack( void )
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{
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GlockFire( 0.1, 0.2, FALSE );
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}
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void CGlock::PrimaryAttack( void )
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{
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GlockFire( 0.01, 0.3, TRUE );
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}
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void CGlock::GlockFire( float flSpread , float flCycleTime, BOOL fUseAutoAim )
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{
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if (m_iClip <= 0)
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{
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if (m_fFireOnEmpty)
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{
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PlayEmptySound();
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m_flNextPrimaryAttack = gpGlobals->time + 0.2;
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}
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return;
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}
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m_iClip--;
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m_pPlayer->pev->effects = (int)(m_pPlayer->pev->effects) | EF_MUZZLEFLASH;
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#if defined ( OLD_WEAPONS )
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if (m_iClip != 0)
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SendWeaponAnim( GLOCK_SHOOT );
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else
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SendWeaponAnim( GLOCK_SHOOT_EMPTY );
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#endif
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if ( fUseAutoAim )
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{
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PLAYBACK_EVENT_FULL( 0, m_pPlayer->edict(), m_usFireGlock1, 0.0, (float *)&g_vecZero, (float *)&g_vecZero, 0.0, 0.0, 0, 0, ( m_iClip == 0 ) ? 1 : 0, 0 );
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}
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else
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{
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PLAYBACK_EVENT_FULL( 0, m_pPlayer->edict(), m_usFireGlock2, 0.0, (float *)&g_vecZero, (float *)&g_vecZero, 0.0, 0.0, 0, 0, ( m_iClip == 0 ) ? 1 : 0, 0 );
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}
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// player "shoot" animation
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m_pPlayer->SetAnimation( PLAYER_ATTACK1 );
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#if defined ( OLD_WEAPONS )
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UTIL_MakeVectors( m_pPlayer->pev->v_angle + m_pPlayer->pev->punchangle );
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Vector vecShellVelocity = m_pPlayer->pev->velocity
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+ gpGlobals->v_right * RANDOM_FLOAT(50,70)
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+ gpGlobals->v_up * RANDOM_FLOAT(100,150)
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+ gpGlobals->v_forward * 25;
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EjectBrass ( pev->origin + m_pPlayer->pev->view_ofs + gpGlobals->v_up * -12 + gpGlobals->v_forward * 32 + gpGlobals->v_right * 6 , vecShellVelocity, pev->angles.y, m_iShell, TE_BOUNCE_SHELL );
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#endif
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// silenced
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if (pev->body == 1)
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{
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m_pPlayer->m_iWeaponVolume = QUIET_GUN_VOLUME;
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m_pPlayer->m_iWeaponFlash = DIM_GUN_FLASH;
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#if defined ( OLD_WEAPONS )
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switch(RANDOM_LONG(0,1))
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{
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case 0:
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EMIT_SOUND(ENT(m_pPlayer->pev), CHAN_WEAPON, "weapons/pl_gun1.wav", RANDOM_FLOAT(0.9, 1.0), ATTN_NORM);
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break;
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case 1:
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EMIT_SOUND(ENT(m_pPlayer->pev), CHAN_WEAPON, "weapons/pl_gun2.wav", RANDOM_FLOAT(0.9, 1.0), ATTN_NORM);
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break;
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}
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#endif
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}
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else
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{
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// non-silenced
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m_pPlayer->m_iWeaponVolume = NORMAL_GUN_VOLUME;
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m_pPlayer->m_iWeaponFlash = NORMAL_GUN_FLASH;
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#if defined ( OLD_WEAPONS )
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EMIT_SOUND_DYN(ENT(m_pPlayer->pev), CHAN_WEAPON, "weapons/pl_gun3.wav", RANDOM_FLOAT(0.92, 1.0), ATTN_NORM, 0, 98 + RANDOM_LONG(0,3));
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#endif
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}
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Vector vecSrc = m_pPlayer->GetGunPosition( );
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Vector vecAiming;
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if ( fUseAutoAim )
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{
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vecAiming = m_pPlayer->GetAutoaimVector( AUTOAIM_10DEGREES );
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}
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else
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{
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vecAiming = gpGlobals->v_forward;
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}
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m_pPlayer->FireBullets( 1, vecSrc, vecAiming, Vector( flSpread, flSpread, flSpread ), 8192, BULLET_PLAYER_9MM, 0 );
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m_flNextPrimaryAttack = m_flNextSecondaryAttack = gpGlobals->time + flCycleTime;
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if (!m_iClip && m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType] <= 0)
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// HEV suit - indicate out of ammo condition
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m_pPlayer->SetSuitUpdate("!HEV_AMO0", FALSE, 0);
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m_flTimeWeaponIdle = gpGlobals->time + RANDOM_FLOAT ( 10, 15 );
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#if defined ( OLD_WEAPONS )
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m_pPlayer->pev->punchangle.x -= 2;
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#endif
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}
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void CGlock::Reload( void )
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{
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int iResult;
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if (m_iClip == 0)
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iResult = DefaultReload( 17, GLOCK_RELOAD, 1.5 );
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else
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iResult = DefaultReload( 18, GLOCK_RELOAD_NOT_EMPTY, 1.5 );
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if (iResult)
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{
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m_flTimeWeaponIdle = gpGlobals->time + RANDOM_FLOAT ( 10, 15 );
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}
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}
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void CGlock::WeaponIdle( void )
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{
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ResetEmptySound( );
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m_pPlayer->GetAutoaimVector( AUTOAIM_10DEGREES );
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if (m_flTimeWeaponIdle > gpGlobals->time)
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return;
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// only idle if the slid isn't back
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if (m_iClip != 0)
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{
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int iAnim;
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float flRand = RANDOM_FLOAT(0, 1);
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if (flRand <= 0.3 + 0 * 0.75)
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{
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iAnim = GLOCK_IDLE3;
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m_flTimeWeaponIdle = gpGlobals->time + 49.0 / 16;
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}
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else if (flRand <= 0.6 + 0 * 0.875)
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{
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iAnim = GLOCK_IDLE1;
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m_flTimeWeaponIdle = gpGlobals->time + 60.0 / 16.0;
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}
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else
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{
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iAnim = GLOCK_IDLE2;
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m_flTimeWeaponIdle = gpGlobals->time + 40.0 / 16.0;
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}
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SendWeaponAnim( iAnim );
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}
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}
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class CGlockAmmo : public CBasePlayerAmmo
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{
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void Spawn( void )
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{
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Precache( );
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SET_MODEL(ENT(pev), "models/w_9mmclip.mdl");
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CBasePlayerAmmo::Spawn( );
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}
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void Precache( void )
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{
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PRECACHE_MODEL ("models/w_9mmclip.mdl");
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PRECACHE_SOUND("items/9mmclip1.wav");
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}
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BOOL AddAmmo( CBaseEntity *pOther )
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{
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if (pOther->GiveAmmo( AMMO_GLOCKCLIP_GIVE, "9mm", _9MM_MAX_CARRY ) != -1)
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{
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EMIT_SOUND(ENT(pev), CHAN_ITEM, "items/9mmclip1.wav", 1, ATTN_NORM);
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return TRUE;
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}
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return FALSE;
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}
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};
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LINK_ENTITY_TO_CLASS( ammo_glockclip, CGlockAmmo );
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LINK_ENTITY_TO_CLASS( ammo_9mmclip, CGlockAmmo );
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