mirror of https://github.com/FWGS/hlsdk-xash3d
547 lines
13 KiB
C++
547 lines
13 KiB
C++
/***
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*
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* Copyright (c) 1996-2002, 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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#if !OEM_BUILD && !HLDEMO_BUILD
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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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#include "gamerules.h"
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#include "game.h"
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enum satchel_state
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{
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SATCHEL_IDLE = 0,
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SATCHEL_READY,
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SATCHEL_RELOAD
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};
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enum satchel_e
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{
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SATCHEL_IDLE1 = 0,
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SATCHEL_FIDGET1,
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SATCHEL_DRAW,
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SATCHEL_DROP
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};
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enum satchel_radio_e
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{
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SATCHEL_RADIO_IDLE1 = 0,
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SATCHEL_RADIO_FIDGET1,
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SATCHEL_RADIO_DRAW,
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SATCHEL_RADIO_FIRE,
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SATCHEL_RADIO_HOLSTER
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};
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class CSatchelCharge : public CGrenade
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{
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Vector m_lastBounceOrigin; // Used to fix a bug in engine: when object isn't moving, but its speed isn't 0 and on ground isn't set
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void Spawn( void );
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void Precache( void );
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void BounceSound( void );
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void EXPORT SatchelSlide( CBaseEntity *pOther );
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void EXPORT SatchelThink( void );
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public:
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void Deactivate( void );
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};
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LINK_ENTITY_TO_CLASS( monster_satchel, CSatchelCharge )
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//=========================================================
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// Deactivate - do whatever it is we do to an orphaned
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// satchel when we don't want it in the world anymore.
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//=========================================================
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void CSatchelCharge::Deactivate( void )
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{
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pev->solid = SOLID_NOT;
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UTIL_Remove( this );
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}
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void CSatchelCharge::Spawn( void )
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{
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Precache();
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// motor
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pev->movetype = MOVETYPE_BOUNCE;
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pev->solid = SOLID_BBOX;
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SET_MODEL( ENT( pev ), "models/w_satchel.mdl" );
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//UTIL_SetSize( pev, Vector( -16, -16, -4 ), Vector( 16, 16, 32 ) ); // Old box -- size of headcrab monsters/players get blocked by this
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UTIL_SetSize( pev, Vector( -4, -4, -4 ), Vector( 4, 4, 4 ) ); // Uses point-sized, and can be stepped over
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UTIL_SetOrigin( pev, pev->origin );
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SetTouch( &CSatchelCharge::SatchelSlide );
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SetUse( &CGrenade::DetonateUse );
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SetThink( &CSatchelCharge::SatchelThink );
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pev->nextthink = gpGlobals->time + 0.1f;
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pev->gravity = 0.5f;
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pev->friction = 0.8f;
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pev->dmg = gSkillData.plrDmgSatchel;
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// ResetSequenceInfo();
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pev->sequence = 1;
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}
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void CSatchelCharge::SatchelSlide( CBaseEntity *pOther )
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{
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//entvars_t *pevOther = pOther->pev;
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// don't hit the guy that launched this grenade
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if( pOther->edict() == pev->owner )
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return;
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// pev->avelocity = Vector( 300, 300, 300 );
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pev->gravity = 1;// normal gravity now
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// HACKHACK - On ground isn't always set, so look for ground underneath
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TraceResult tr;
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UTIL_TraceLine( pev->origin, pev->origin - Vector( 0, 0, 10 ), ignore_monsters, edict(), &tr );
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if( tr.flFraction < 1.0f )
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{
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// add a bit of static friction
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pev->velocity = pev->velocity * 0.95;
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pev->avelocity = pev->avelocity * 0.9;
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// play sliding sound, volume based on velocity
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}
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if( !( pev->flags & FL_ONGROUND ) && pev->velocity.Length2D() > 10.0f )
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{
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// Fix for a bug in engine: when object isn't moving, but its speed isn't 0 and on ground isn't set
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if( pev->origin != m_lastBounceOrigin )
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BounceSound();
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}
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m_lastBounceOrigin = pev->origin;
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// There is no model animation so commented this out to prevent net traffic
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// StudioFrameAdvance();
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}
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void CSatchelCharge::SatchelThink( void )
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{
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// There is no model animation so commented this out to prevent net traffic
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// StudioFrameAdvance();
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pev->nextthink = gpGlobals->time + 0.1f;
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if( !IsInWorld() )
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{
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UTIL_Remove( this );
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return;
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}
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if( pev->waterlevel == 3 )
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{
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pev->movetype = MOVETYPE_FLY;
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pev->velocity = pev->velocity * 0.8f;
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pev->avelocity = pev->avelocity * 0.9f;
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pev->velocity.z += 8;
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}
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else if( pev->waterlevel == 0 )
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{
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pev->movetype = MOVETYPE_BOUNCE;
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}
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else
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{
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pev->velocity.z -= 8.0f;
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}
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}
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void CSatchelCharge::Precache( void )
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{
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PRECACHE_MODEL( "models/w_satchel.mdl" );
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PRECACHE_SOUND( "weapons/g_bounce1.wav" );
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PRECACHE_SOUND( "weapons/g_bounce2.wav" );
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PRECACHE_SOUND( "weapons/g_bounce3.wav" );
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}
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void CSatchelCharge::BounceSound( void )
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{
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switch( RANDOM_LONG( 0, 2 ) )
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{
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case 0:
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EMIT_SOUND( ENT( pev ), CHAN_VOICE, "weapons/g_bounce1.wav", 1, ATTN_NORM );
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break;
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case 1:
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EMIT_SOUND( ENT( pev ), CHAN_VOICE, "weapons/g_bounce2.wav", 1, ATTN_NORM );
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break;
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case 2:
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EMIT_SOUND( ENT( pev ), CHAN_VOICE, "weapons/g_bounce3.wav", 1, ATTN_NORM );
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break;
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}
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}
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LINK_ENTITY_TO_CLASS( weapon_satchel, CSatchel )
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//=========================================================
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// CALLED THROUGH the newly-touched weapon's instance. The existing player weapon is pOriginal
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//=========================================================
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int CSatchel::AddDuplicate( CBasePlayerItem *pOriginal )
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{
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#if !CLIENT_DLL
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CSatchel *pSatchel;
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int nNumSatchels, nSatchelsInPocket;
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CBaseEntity *ent;
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if( g_pGameRules->IsMultiplayer() )
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{
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if( satchelfix.value )
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{
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if( !pOriginal->m_pPlayer )
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return TRUE;
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nNumSatchels = 0;
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nSatchelsInPocket = pOriginal->m_pPlayer->m_rgAmmo[pOriginal->PrimaryAmmoIndex()];
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ent = NULL;
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while( ( ent = UTIL_FindEntityInSphere( ent, pOriginal->m_pPlayer->pev->origin, 4096 )) != NULL )
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{
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if( FClassnameIs( ent->pev, "monster_satchel" ))
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nNumSatchels += ent->pev->owner == pOriginal->m_pPlayer->edict();
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}
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}
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pSatchel = (CSatchel *)pOriginal;
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if( pSatchel->m_chargeReady != SATCHEL_IDLE
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&& ( satchelfix.value && nSatchelsInPocket + nNumSatchels > SATCHEL_MAX_CARRY - 1 ))
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{
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// player has some satchels deployed. Refuse to add more.
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return FALSE;
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}
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}
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#endif
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return CBasePlayerWeapon::AddDuplicate( pOriginal );
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}
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//=========================================================
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//=========================================================
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int CSatchel::AddToPlayer( CBasePlayer *pPlayer )
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{
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int bResult = CBasePlayerItem::AddToPlayer( pPlayer );
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pPlayer->pev->weapons |= ( 1 << m_iId );
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m_chargeReady = SATCHEL_IDLE;// this satchel charge weapon now forgets that any satchels are deployed by it.
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if( bResult )
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{
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return AddWeapon();
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}
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return FALSE;
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}
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void CSatchel::Spawn()
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{
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Precache();
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m_iId = WEAPON_SATCHEL;
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SET_MODEL( ENT( pev ), "models/w_satchel.mdl" );
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m_iDefaultAmmo = SATCHEL_DEFAULT_GIVE;
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FallInit();// get ready to fall down.
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}
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void CSatchel::Precache( void )
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{
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PRECACHE_MODEL( "models/v_satchel.mdl" );
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PRECACHE_MODEL( "models/v_satchel_radio.mdl" );
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PRECACHE_MODEL( "models/w_satchel.mdl" );
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PRECACHE_MODEL( "models/p_satchel.mdl" );
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PRECACHE_MODEL( "models/p_satchel_radio.mdl" );
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UTIL_PrecacheOther( "monster_satchel" );
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}
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int CSatchel::GetItemInfo( ItemInfo *p )
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{
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p->pszName = STRING( pev->classname );
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p->pszAmmo1 = "Satchel Charge";
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p->iMaxAmmo1 = SATCHEL_MAX_CARRY;
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p->pszAmmo2 = NULL;
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p->iMaxAmmo2 = -1;
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p->iMaxClip = WEAPON_NOCLIP;
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p->iSlot = 4;
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p->iPosition = 1;
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p->iFlags = ITEM_FLAG_SELECTONEMPTY | ITEM_FLAG_LIMITINWORLD | ITEM_FLAG_EXHAUSTIBLE;
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p->iId = m_iId = WEAPON_SATCHEL;
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p->iWeight = SATCHEL_WEIGHT;
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return 1;
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}
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//=========================================================
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//=========================================================
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BOOL CSatchel::IsUseable( void )
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{
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return CanDeploy();
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}
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BOOL CSatchel::CanDeploy( void )
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{
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if( m_pPlayer->m_rgAmmo[PrimaryAmmoIndex()] > 0 )
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{
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// player is carrying some satchels
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return TRUE;
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}
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if( m_chargeReady )
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{
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// player isn't carrying any satchels, but has some out
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return TRUE;
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}
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return FALSE;
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}
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BOOL CSatchel::Deploy()
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{
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m_pPlayer->m_flNextAttack = UTIL_WeaponTimeBase() + 1.0f;
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BOOL result;
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if( m_chargeReady )
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result = DefaultDeploy( "models/v_satchel_radio.mdl", "models/p_satchel_radio.mdl", SATCHEL_RADIO_DRAW, "hive" );
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else
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result = DefaultDeploy( "models/v_satchel.mdl", "models/p_satchel.mdl", SATCHEL_DRAW, "trip" );
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#if WEAPONS_ANIMATION_TIMES_FIX
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if ( result )
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{
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m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + 2.0f;
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}
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#endif
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return result;
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}
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void CSatchel::Holster( int skiplocal /* = 0 */ )
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{
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m_pPlayer->m_flNextAttack = UTIL_WeaponTimeBase() + 0.5f;
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if( m_chargeReady )
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{
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SendWeaponAnim( SATCHEL_RADIO_HOLSTER );
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}
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else
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{
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SendWeaponAnim( SATCHEL_DROP );
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}
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EMIT_SOUND( ENT( m_pPlayer->pev ), CHAN_WEAPON, "common/null.wav", 1.0f, ATTN_NORM );
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if( !m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType] && m_chargeReady != SATCHEL_READY )
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{
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m_pPlayer->pev->weapons &= ~( 1 << WEAPON_SATCHEL );
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DestroyItem();
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}
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}
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void CSatchel::PrimaryAttack( void )
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{
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#if SATCHEL_OLD_BEHAVIOUR
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switch( m_chargeReady )
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{
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case SATCHEL_IDLE:
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{
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Throw();
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}
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break;
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case SATCHEL_READY:
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{
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SendWeaponAnim( SATCHEL_RADIO_FIRE );
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edict_t *pPlayer = m_pPlayer->edict();
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CBaseEntity *pSatchel = NULL;
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while( ( pSatchel = UTIL_FindEntityInSphere( pSatchel, m_pPlayer->pev->origin, 4096 )) != NULL )
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{
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if( FClassnameIs( pSatchel->pev, "monster_satchel" ))
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{
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if( pSatchel->pev->owner == pPlayer )
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{
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pSatchel->Use( m_pPlayer, m_pPlayer, USE_ON, 0 );
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}
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}
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}
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m_chargeReady = SATCHEL_RELOAD;
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m_flNextPrimaryAttack = GetNextAttackDelay( 0.5f );
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m_flNextSecondaryAttack = UTIL_WeaponTimeBase() + 0.5f;
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m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + 0.5f;
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break;
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}
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case SATCHEL_RELOAD:
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// we're reloading, don't allow fire
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break;
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}
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#else
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if( m_chargeReady != SATCHEL_RELOAD )
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{
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Throw();
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}
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#endif
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}
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void CSatchel::SecondaryAttack( void )
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{
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#if SATCHEL_OLD_BEHAVIOUR
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if( m_chargeReady != SATCHEL_RELOAD )
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{
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Throw();
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}
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#else
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switch( m_chargeReady )
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{
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case SATCHEL_IDLE:
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break;
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case SATCHEL_READY:
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{
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SendWeaponAnim( SATCHEL_RADIO_FIRE );
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edict_t *pPlayer = m_pPlayer->edict();
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CBaseEntity *pSatchel = NULL;
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while( ( pSatchel = UTIL_FindEntityInSphere( pSatchel, m_pPlayer->pev->origin, 4096 )) != NULL )
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{
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if( FClassnameIs( pSatchel->pev, "monster_satchel" ))
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{
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if( pSatchel->pev->owner == pPlayer )
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{
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pSatchel->Use( m_pPlayer, m_pPlayer, USE_ON, 0 );
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}
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}
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}
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m_chargeReady = SATCHEL_RELOAD;
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m_flNextPrimaryAttack = GetNextAttackDelay( 0.5f );
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m_flNextSecondaryAttack = UTIL_WeaponTimeBase() + 0.5f;
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m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + 0.5f;
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break;
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}
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case SATCHEL_RELOAD:
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// we're reloading, don't allow fire
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break;
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}
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#endif
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}
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void CSatchel::Throw( void )
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{
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if( m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType] )
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{
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#if !CLIENT_DLL
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Vector vecSrc = m_pPlayer->pev->origin;
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Vector vecThrow = gpGlobals->v_forward * 274 + m_pPlayer->pev->velocity;
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CBaseEntity *pSatchel = Create( "monster_satchel", vecSrc, Vector( 0, 0, 0 ), m_pPlayer->edict() );
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pSatchel->pev->velocity = vecThrow;
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pSatchel->pev->avelocity.y = 400;
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m_pPlayer->pev->viewmodel = MAKE_STRING( "models/v_satchel_radio.mdl" );
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m_pPlayer->pev->weaponmodel = MAKE_STRING( "models/p_satchel_radio.mdl" );
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#else
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LoadVModel( "models/v_satchel_radio.mdl", m_pPlayer );
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#endif
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SendWeaponAnim( SATCHEL_RADIO_DRAW );
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// player "shoot" animation
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m_pPlayer->SetAnimation( PLAYER_ATTACK1 );
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m_chargeReady = SATCHEL_READY;
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m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType]--;
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m_flNextPrimaryAttack = GetNextAttackDelay( 1.0f );
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m_flNextSecondaryAttack = UTIL_WeaponTimeBase() + 0.5f;
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}
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}
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void CSatchel::WeaponIdle( void )
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{
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if( m_flTimeWeaponIdle > UTIL_WeaponTimeBase() )
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return;
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switch( m_chargeReady )
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{
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case SATCHEL_IDLE:
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SendWeaponAnim( SATCHEL_FIDGET1 );
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// use tripmine animations
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strcpy( m_pPlayer->m_szAnimExtention, "trip" );
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break;
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case SATCHEL_READY:
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SendWeaponAnim( SATCHEL_RADIO_FIDGET1 );
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// use hivehand animations
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strcpy( m_pPlayer->m_szAnimExtention, "hive" );
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break;
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case SATCHEL_RELOAD:
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if( !m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType] )
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{
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m_chargeReady = 0;
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RetireWeapon();
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return;
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}
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#if !CLIENT_DLL
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m_pPlayer->pev->viewmodel = MAKE_STRING( "models/v_satchel.mdl" );
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m_pPlayer->pev->weaponmodel = MAKE_STRING( "models/p_satchel.mdl" );
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#else
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LoadVModel( "models/v_satchel.mdl", m_pPlayer );
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#endif
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SendWeaponAnim( SATCHEL_DRAW );
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// use tripmine animations
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strcpy( m_pPlayer->m_szAnimExtention, "trip" );
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m_flNextPrimaryAttack = GetNextAttackDelay( 0.5f );
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m_flNextSecondaryAttack = UTIL_WeaponTimeBase() + 0.5f;
|
|
m_chargeReady = SATCHEL_IDLE;
|
|
break;
|
|
}
|
|
m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + UTIL_SharedRandomFloat( m_pPlayer->random_seed, 10, 15 );// how long till we do this again.
|
|
}
|
|
|
|
//=========================================================
|
|
// DeactivateSatchels - removes all satchels owned by
|
|
// the provided player. Should only be used upon death.
|
|
//
|
|
// Made this global on purpose.
|
|
//=========================================================
|
|
void DeactivateSatchels( CBasePlayer *pOwner )
|
|
{
|
|
edict_t *pFind;
|
|
|
|
pFind = FIND_ENTITY_BY_CLASSNAME( NULL, "monster_satchel" );
|
|
|
|
while( !FNullEnt( pFind ) )
|
|
{
|
|
CBaseEntity *pEnt = CBaseEntity::Instance( pFind );
|
|
CSatchelCharge *pSatchel = (CSatchelCharge *)pEnt;
|
|
|
|
if( pSatchel )
|
|
{
|
|
if( pSatchel->pev->owner == pOwner->edict() )
|
|
{
|
|
pSatchel->Deactivate();
|
|
}
|
|
}
|
|
|
|
pFind = FIND_ENTITY_BY_CLASSNAME( pFind, "monster_satchel" );
|
|
}
|
|
}
|
|
#endif
|