mirror of https://github.com/FWGS/hlsdk-xash3d
325 lines
8.3 KiB
C++
325 lines
8.3 KiB
C++
/***
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*
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* Copyright (c) 1996-2001, 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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#include "gamerules.h"
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#define SPANNER_BODYHIT_VOLUME 128
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#define SPANNER_WALLHIT_VOLUME 512
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extern void FindHullIntersection( const Vector &vecSrc, TraceResult &tr, float *mins, float *maxs, edict_t *pEntity );
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LINK_ENTITY_TO_CLASS( weapon_th_spanner, CWeaponEinarSpanner )
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enum spanner_e
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{
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SPANNER_IDLE = 0,
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SPANNER_ATTACK1,
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SPANNER_ATTACK2,
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SPANNER_USE,
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SPANNER_DRAW,
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SPANNER_HOLSTER
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};
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void CWeaponEinarSpanner::Spawn()
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{
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Precache();
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m_iId = WEAPON_SPANNER;
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SET_MODEL( ENT( pev ), "models/backpack.mdl" );
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m_iClip = -1;
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FallInit();// get ready to fall down.
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}
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void CWeaponEinarSpanner::Precache()
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{
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PRECACHE_MODEL( "models/v_tfc_spanner.mdl" );
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PRECACHE_MODEL( "models/backpack.mdl" );
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PRECACHE_MODEL( "models/p_spanner.mdl" );
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/*
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PRECACHE_SOUND( "weapons/cbar_hit1.wav" );
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PRECACHE_SOUND( "weapons/cbar_hit2.wav" );
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PRECACHE_SOUND( "weapons/cbar_hitbod1.wav" );
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PRECACHE_SOUND( "weapons/cbar_hitbod2.wav" );
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PRECACHE_SOUND( "weapons/cbar_hitbod3.wav" );
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PRECACHE_SOUND( "weapons/cbar_miss1.wav" );
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PRECACHE_SOUND( "kelly/cbar_hitkelly1.wav" );
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PRECACHE_SOUND( "kelly/cbar_hitkelly2.wav" );
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PRECACHE_SOUND( "kelly/cbar_hitkelly3.wav" );
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*/
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}
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int CWeaponEinarSpanner::GetItemInfo( ItemInfo *p )
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{
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p->pszName = STRING( pev->classname );
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p->pszAmmo1 = NULL;
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p->iMaxAmmo1 = -1;
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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 = 0;
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p->iPosition = 2;
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p->iId = WEAPON_SPANNER;
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p->iWeight = SPANNER_WEIGHT;
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return 1;
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}
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int CWeaponEinarSpanner::AddToPlayer( CBasePlayer *pPlayer )
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{
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if( CBasePlayerWeapon::AddToPlayer( pPlayer ) )
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{
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MESSAGE_BEGIN( MSG_ONE, gmsgWeapPickup, NULL, pPlayer->pev );
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WRITE_BYTE( m_iId );
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MESSAGE_END();
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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 CWeaponEinarSpanner::Deploy()
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{
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return DefaultDeploy( "models/v_tfc_spanner.mdl", "models/p_spanner.mdl", SPANNER_DRAW, "crowbar" );
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}
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void CWeaponEinarSpanner::Holster(int skiplocal /* = 0 */)
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{
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m_pPlayer->m_flNextAttack = UTIL_WeaponTimeBase() + 0.5f;
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SendWeaponAnim( SPANNER_HOLSTER );
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}
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void CWeaponEinarSpanner::PrimaryAttack()
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{
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if( !Swing( 1 ) )
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{
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SetThink( &CWeaponEinarSpanner::SwingAgain );
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pev->nextthink = gpGlobals->time + 0.1f;
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}
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}
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void CWeaponEinarSpanner::Smack()
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{
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DecalGunshot( &m_trHit, BULLET_PLAYER_CROWBAR );
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}
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void CWeaponEinarSpanner::SwingAgain( void )
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{
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Swing( 0 );
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}
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int CWeaponEinarSpanner::Swing( int fFirst )
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{
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int fDidHit = FALSE;
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TraceResult tr;
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UTIL_MakeVectors( m_pPlayer->pev->v_angle );
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Vector vecSrc = m_pPlayer->GetGunPosition();
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Vector vecEnd = vecSrc + gpGlobals->v_forward * 32;
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UTIL_TraceLine( vecSrc, vecEnd, dont_ignore_monsters, ENT( m_pPlayer->pev ), &tr );
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#if !CLIENT_DLL
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if( tr.flFraction >= 1.0f )
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{
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UTIL_TraceHull( vecSrc, vecEnd, dont_ignore_monsters, head_hull, ENT( m_pPlayer->pev ), &tr );
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if( tr.flFraction < 1.0f )
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{
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// Calculate the point of intersection of the line (or hull) and the object we hit
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// This is and approximation of the "best" intersection
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CBaseEntity *pHit = CBaseEntity::Instance( tr.pHit );
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if( !pHit || pHit->IsBSPModel() )
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FindHullIntersection( vecSrc, tr, VEC_DUCK_HULL_MIN, VEC_DUCK_HULL_MAX, m_pPlayer->edict() );
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vecEnd = tr.vecEndPos; // This is the point on the actual surface (the hull could have hit space)
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}
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}
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#endif
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if( tr.flFraction >= 1.0f )
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{
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if( fFirst )
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{
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// miss
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if( RANDOM_FLOAT( 0.0f, 1.0f ) <= 0.25f )
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++m_iSwing;
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switch( ( m_iSwing++ ) % 2 )
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{
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case 0:
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SendWeaponAnim( SPANNER_ATTACK1 );
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break;
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case 1:
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SendWeaponAnim( SPANNER_ATTACK2 );
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break;
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}
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m_flNextPrimaryAttack = UTIL_WeaponTimeBase() + 0.4f;
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EMIT_SOUND_DYN( ENT( m_pPlayer->pev ), CHAN_WEAPON, "weapons/cbar_miss1.wav", 1, ATTN_NORM, 0, 94 + RANDOM_LONG( 0, 0xF ) );
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#if CROWBAR_IDLE_ANIM
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m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + UTIL_SharedRandomFloat( m_pPlayer->random_seed, 10, 15 );
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#endif
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// player "shoot" animation
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m_pPlayer->SetAnimation( PLAYER_ATTACK1 );
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}
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}
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else
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{
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switch( ( m_iSwing++ ) % 2 )
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{
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case 0:
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SendWeaponAnim( SPANNER_ATTACK1 );
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break;
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case 1:
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SendWeaponAnim( SPANNER_ATTACK2 );
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break;
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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 !CLIENT_DLL
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// hit
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fDidHit = TRUE;
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CBaseEntity *pEntity = CBaseEntity::Instance( tr.pHit );
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// play thwack, smack, or dong sound
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float flVol = 1.0;
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int fHitWorld = TRUE;
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if( pEntity )
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{
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float flDmg;
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ClearMultiDamage();
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if( g_pGameRules->IsMultiplayer() )
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{
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// more damage in multiplayer
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flDmg = gSkillData.plrDmgCrowbar * 1.2f;
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}
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else if( m_flNextPrimaryAttack + 1.0f < UTIL_WeaponTimeBase() )
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{
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// first swing does full damage
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flDmg = gSkillData.plrDmgCrowbar * 0.8f;
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}
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else
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{
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// subsequent swings do half
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flDmg = gSkillData.plrDmgCrowbar * 0.4f;
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}
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pEntity->TraceAttack( m_pPlayer->pev, flDmg, gpGlobals->v_forward, &tr, DMG_CLUB );
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ApplyMultiDamage( m_pPlayer->pev, m_pPlayer->pev );
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if( pEntity->Classify() != CLASS_NONE && pEntity->Classify() != CLASS_MACHINE )
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{
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// Skeletons make different hit sounds.
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if( pEntity->Classify() == CLASS_SKELETON )
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{
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// play thwack or smack sound
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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( m_pPlayer->pev ), CHAN_ITEM, "kelly/cbar_hitkelly1.wav", 1, ATTN_NORM );
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break;
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case 1:
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EMIT_SOUND( ENT( m_pPlayer->pev ), CHAN_ITEM, "kelly/cbar_hitkelly2.wav", 1, ATTN_NORM );
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break;
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case 2:
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EMIT_SOUND( ENT( m_pPlayer->pev ), CHAN_ITEM, "kelly/cbar_hitkelly3.wav", 1, ATTN_NORM );
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break;
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}
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}
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else
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{
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// play thwack or smack sound
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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( m_pPlayer->pev ), CHAN_ITEM, "weapons/cbar_hitbod1.wav", 1, ATTN_NORM );
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break;
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case 1:
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EMIT_SOUND( ENT( m_pPlayer->pev ), CHAN_ITEM, "weapons/cbar_hitbod2.wav", 1, ATTN_NORM );
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break;
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case 2:
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EMIT_SOUND( ENT( m_pPlayer->pev ), CHAN_ITEM, "weapons/cbar_hitbod3.wav", 1, ATTN_NORM );
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break;
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}
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}
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m_pPlayer->m_iWeaponVolume = SPANNER_BODYHIT_VOLUME;
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if( !pEntity->IsAlive() )
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return TRUE;
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else
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flVol = 0.1;
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fHitWorld = FALSE;
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}
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}
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// play texture hit sound
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// UNDONE: Calculate the correct point of intersection when we hit with the hull instead of the line
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if( fHitWorld )
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{
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float fvolbar = TEXTURETYPE_PlaySound( &tr, vecSrc, vecSrc + ( vecEnd - vecSrc ) * 2, BULLET_PLAYER_CROWBAR );
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if( g_pGameRules->IsMultiplayer() )
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{
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// override the volume here, cause we don't play texture sounds in multiplayer,
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// and fvolbar is going to be 0 from the above call.
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fvolbar = 1;
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}
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// also play crowbar strike
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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_DYN( ENT( m_pPlayer->pev ), CHAN_ITEM, "weapons/cbar_hit1.wav", fvolbar, ATTN_NORM, 0, 98 + RANDOM_LONG( 0, 3 ) );
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break;
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case 1:
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EMIT_SOUND_DYN( ENT( m_pPlayer->pev ), CHAN_ITEM, "weapons/cbar_hit2.wav", fvolbar, ATTN_NORM, 0, 98 + RANDOM_LONG( 0, 3 ) );
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break;
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}
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// delay the decal a bit
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m_trHit = tr;
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}
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m_pPlayer->m_iWeaponVolume = flVol * SPANNER_WALLHIT_VOLUME;
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#endif
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m_flNextPrimaryAttack = UTIL_WeaponTimeBase() + 0.2f;
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SetThink( &CWeaponEinarSpanner::Smack );
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pev->nextthink = UTIL_WeaponTimeBase() + 0.2f;
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}
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#if CROWBAR_IDLE_ANIM
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m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + UTIL_SharedRandomFloat( m_pPlayer->random_seed, 10, 15 );
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#endif
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return fDidHit;
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}
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#if CROWBAR_IDLE_ANIM
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void CWeaponEinarSpanner::WeaponIdle()
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{
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if( m_flTimeWeaponIdle < UTIL_WeaponTimeBase() )
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{
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m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + UTIL_SharedRandomFloat( m_pPlayer->random_seed, 5, 10 );
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SendWeaponAnim( SPANNER_IDLE );
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}
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}
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#endif
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