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297 lines
6.8 KiB
297 lines
6.8 KiB
/*** |
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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 "soundent.h" |
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#include "gamerules.h" |
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enum m249_e |
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{ |
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M249_SLOWIDLE = 0, |
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M249_IDLE2, |
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M249_LAUNCH, |
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M249_RELOAD1, |
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M249_HOLSTER, |
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M249_DEPLOY, |
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M249_SHOOT1, |
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M249_SHOOT2, |
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M249_SHOOT3, |
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}; |
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LINK_ENTITY_TO_CLASS(weapon_m249, CM249) |
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//========================================================= |
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//========================================================= |
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void CM249::Spawn() |
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{ |
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Precache(); |
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SET_MODEL(ENT(pev), "models/w_saw.mdl"); |
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m_iId = WEAPON_M249; |
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m_iDefaultAmmo = M249_DEFAULT_GIVE; |
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m_fInSpecialReload = 0; |
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FallInit();// get ready to fall down. |
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} |
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void CM249::Precache(void) |
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{ |
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PRECACHE_MODEL("models/v_saw.mdl"); |
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PRECACHE_MODEL("models/w_saw.mdl"); |
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PRECACHE_MODEL("models/p_saw.mdl"); |
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m_iShell = PRECACHE_MODEL("models/saw_shell.mdl");// brass shellTE_MODEL |
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PRECACHE_MODEL("models/w_saw_clip.mdl"); |
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PRECACHE_SOUND("items/9mmclip1.wav"); |
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PRECACHE_SOUND("weapons/saw_fire1.wav"); |
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PRECACHE_SOUND("weapons/saw_fire2.wav"); |
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PRECACHE_SOUND("weapons/saw_fire3.wav"); |
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PRECACHE_SOUND("weapons/saw_reload.wav"); |
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PRECACHE_SOUND("weapons/saw_reload2.wav"); |
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PRECACHE_SOUND("weapons/357_cock1.wav"); |
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m_usM249 = PRECACHE_EVENT(1, "events/m249.sc"); |
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} |
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int CM249::GetItemInfo(ItemInfo *p) |
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{ |
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p->pszName = STRING(pev->classname); |
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p->pszAmmo1 = "556"; |
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p->iMaxAmmo1 = _556_MAX_CARRY; |
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p->pszAmmo2 = NULL; |
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p->iMaxAmmo2 = -1; |
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p->iMaxClip = M249_MAX_CLIP; |
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p->iSlot = 5; |
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p->iPosition = 0; |
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p->iFlags = 0; |
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p->iId = m_iId = WEAPON_M249; |
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p->iWeight = M249_WEIGHT; |
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return 1; |
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} |
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int CM249::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 CM249::Deploy() |
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{ |
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m_fInSpecialReload = FALSE; |
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UpdateTape(); |
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return DefaultDeploy("models/v_saw.mdl", "models/p_saw.mdl", M249_DEPLOY, "m249"); |
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} |
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void CM249::Holster(int skiplocal) |
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{ |
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m_fInSpecialReload = FALSE; |
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CBasePlayerWeapon::Holster(); |
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} |
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void CM249::PrimaryAttack() |
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{ |
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// don't fire underwater |
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if (m_pPlayer->pev->waterlevel == 3) |
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{ |
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PlayEmptySound(); |
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m_flNextPrimaryAttack = 0.15; |
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return; |
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} |
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if (m_iClip <= 0) |
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{ |
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PlayEmptySound(); |
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m_flNextPrimaryAttack = 0.15; |
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return; |
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} |
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m_pPlayer->pev->punchangle.x = RANDOM_FLOAT( 1.0f, 1.5f ); |
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m_pPlayer->pev->punchangle.y = RANDOM_FLOAT( -0.5f, -0.2f ); |
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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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m_iClip--; |
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UpdateTape(); |
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m_pPlayer->pev->effects = (int)(m_pPlayer->pev->effects) | EF_MUZZLEFLASH; |
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// player "shoot" animation |
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m_pPlayer->SetAnimation(PLAYER_ATTACK1); |
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Vector vecSrc = m_pPlayer->GetGunPosition(); |
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Vector vecAiming = m_pPlayer->GetAutoaimVector(AUTOAIM_5DEGREES); |
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Vector vecDir; |
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#ifdef CLIENT_DLL |
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if (!bIsMultiplayer()) |
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#else |
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if (!g_pGameRules->IsMultiplayer()) |
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#endif |
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{ |
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// optimized multiplayer. Widened to make it easier to hit a moving player |
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vecDir = m_pPlayer->FireBulletsPlayer(1, vecSrc, vecAiming, VECTOR_CONE_6DEGREES, 8192, BULLET_PLAYER_556, 2, 0, m_pPlayer->pev, m_pPlayer->random_seed); |
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} |
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else |
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{ |
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// single player spread |
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vecDir = m_pPlayer->FireBulletsPlayer(1, vecSrc, vecAiming, VECTOR_CONE_3DEGREES, 8192, BULLET_PLAYER_556, 2, 0, m_pPlayer->pev, m_pPlayer->random_seed); |
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} |
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int flags; |
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#if defined( CLIENT_WEAPONS ) |
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flags = FEV_NOTHOST; |
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#else |
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flags = 0; |
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#endif |
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PLAYBACK_EVENT_FULL(flags, m_pPlayer->edict(), m_usM249, 0.0, (float *)&g_vecZero, (float *)&g_vecZero, vecDir.x, vecDir.y, 0, pev->body, 0, 0); |
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#ifndef CLIENT_DLL |
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// Add inverse impulse, but only if we are on the ground. |
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// This is mainly to avoid too-high air velocity. |
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if (m_pPlayer->pev->flags & FL_ONGROUND) |
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{ |
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float flZVel = m_pPlayer->pev->velocity.z; |
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m_pPlayer->pev->velocity = m_pPlayer->pev->velocity - gpGlobals->v_forward * (40 + (RANDOM_LONG(1, 2) * 2)); |
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// Add backward velocity |
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m_pPlayer->pev->velocity.z = flZVel; |
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} |
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#endif |
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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_flNextPrimaryAttack = GetNextAttackDelay(0.067); |
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if (m_flNextPrimaryAttack < UTIL_WeaponTimeBase()) |
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m_flNextPrimaryAttack = UTIL_WeaponTimeBase() + 0.1; |
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m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + UTIL_SharedRandomFloat(m_pPlayer->random_seed, 10, 15); |
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} |
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void CM249::Reload(void) |
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{ |
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if (m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType] <= 0 || m_iClip == M249_MAX_CLIP) |
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return; |
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if (DefaultReload(M249_MAX_CLIP, M249_LAUNCH, 1.33, pev->body)) { |
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m_fInSpecialReload = TRUE; |
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m_flNextPrimaryAttack = UTIL_WeaponTimeBase() + 3.78; |
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m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + 3.78; |
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} |
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} |
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void CM249::WeaponTick() |
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{ |
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if ( m_fInSpecialReload ) |
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{ |
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if (m_pPlayer->m_flNextAttack <= UTIL_WeaponTimeBase()) |
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{ |
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UpdateTape(); |
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m_fInSpecialReload = FALSE; |
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SendWeaponAnim( M249_RELOAD1, UseDecrement(), pev->body ); |
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m_pPlayer->m_flNextAttack = UTIL_WeaponTimeBase() + 2.4; |
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} |
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return; |
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} |
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} |
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void CM249::WeaponIdle(void) |
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{ |
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ResetEmptySound(); |
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m_pPlayer->GetAutoaimVector(AUTOAIM_5DEGREES); |
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if (m_flTimeWeaponIdle > UTIL_WeaponTimeBase()) |
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return; |
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float flRand = UTIL_SharedRandomFloat( m_pPlayer->random_seed, 0.0f, 1.0f ); |
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int iAnim; |
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if (flRand <= 0.8) { |
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iAnim = M249_SLOWIDLE; |
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m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + 5; |
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} else { |
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iAnim = M249_IDLE2; |
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m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + 155.0/25.0; |
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} |
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SendWeaponAnim(iAnim); |
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m_flTimeWeaponIdle = UTIL_SharedRandomFloat(m_pPlayer->random_seed, 10, 15); // how long till we do this again. |
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} |
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void CM249::UpdateTape() |
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{ |
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if (m_iClip == 0) { |
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pev->body = 8; |
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} else if (m_iClip > 0 && m_iClip < 8) { |
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pev->body = 9 - m_iClip; |
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} else { |
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pev->body = 0; |
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} |
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} |
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class CM249AmmoClip : 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_saw_clip.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_saw_clip.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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int bResult = (pOther->GiveAmmo(AMMO_556CLIP_GIVE, "556", _556_MAX_CARRY) != -1); |
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if (bResult) |
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{ |
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EMIT_SOUND(ENT(pev), CHAN_ITEM, "items/9mmclip1.wav", 1, ATTN_NORM); |
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} |
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return bResult; |
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} |
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}; |
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LINK_ENTITY_TO_CLASS(ammo_556, CM249AmmoClip);
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