Team Fortress 2 Source Code as on 22/4/2020
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 

160 lines
3.7 KiB

//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
// $NoKeywords: $
//=============================================================================//
#include "cbase.h"
#include "hl1_grenade_mp5.h"
#include "hl1mp_weapon_mp5.h"
#include "soundent.h"
#include "decals.h"
#include "shake.h"
#include "smoke_trail.h"
#include "vstdlib/random.h"
#include "engine/IEngineSound.h"
#include "world.h"
extern short g_sModelIndexFireball;
extern short g_sModelIndexWExplosion;
extern ConVar sk_plr_dmg_mp5_grenade;
extern ConVar sk_max_mp5_grenade;
extern ConVar sk_mp5_grenade_radius;
BEGIN_DATADESC( CGrenadeMP5 )
// SR-BUGBUG: These are borked!!!!
// float m_fSpawnTime;
// Function pointers
DEFINE_ENTITYFUNC( GrenadeMP5Touch ),
DEFINE_FIELD( m_fSpawnTime, FIELD_TIME ),
END_DATADESC()
LINK_ENTITY_TO_CLASS( grenade_mp5, CGrenadeMP5 );
void CGrenadeMP5::Spawn( void )
{
Precache( );
SetSolid( SOLID_BBOX );
SetMoveType( MOVETYPE_FLY );
AddFlag( FL_GRENADE );
SetModel( "models/grenade.mdl" );
//UTIL_SetSize(this, Vector(-3, -3, -3), Vector(3, 3, 3));
UTIL_SetSize(this, Vector(0, 0, 0), Vector(0, 0, 0));
SetUse( &CBaseGrenade::DetonateUse );
SetTouch( &CGrenadeMP5::GrenadeMP5Touch );
SetNextThink( gpGlobals->curtime + 0.1f );
m_flDamage = sk_plr_dmg_mp5_grenade.GetFloat();
m_DmgRadius = sk_mp5_grenade_radius.GetFloat();
m_takedamage = DAMAGE_YES;
m_bIsLive = true;
m_iHealth = 1;
SetGravity( UTIL_ScaleForGravity( 400 ) ); // use a lower gravity for grenades to make them easier to see
SetFriction( 0.8 );
SetSequence( 0 );
m_fSpawnTime = gpGlobals->curtime;
}
void CGrenadeMP5::Event_Killed( CBaseEntity *pInflictor, CBaseEntity *pAttacker, float flDamage, int bitsDamageType )
{
Detonate( );
}
void CGrenadeMP5::GrenadeMP5Touch( CBaseEntity *pOther )
{
if ( !pOther->IsSolid() )
return;
// If I'm live go ahead and blow up
if (m_bIsLive)
{
Detonate();
}
else
{
// If I'm not live, only blow up if I'm hitting an chacter that
// is not the owner of the weapon
CBaseCombatCharacter *pBCC = ToBaseCombatCharacter( pOther );
if (pBCC && GetThrower() != pBCC)
{
m_bIsLive = true;
Detonate();
}
}
}
void CGrenadeMP5::Detonate(void)
{
if (!m_bIsLive)
{
return;
}
m_bIsLive = false;
m_takedamage = DAMAGE_NO;
CPASFilter filter( GetAbsOrigin() );
te->Explosion( filter, 0.0,
&GetAbsOrigin(),
GetWaterLevel() == 0 ? g_sModelIndexFireball : g_sModelIndexWExplosion,
(m_flDamage - 50) * .60,
15,
TE_EXPLFLAG_NONE,
m_DmgRadius,
m_flDamage );
trace_t tr;
tr = CBaseEntity::GetTouchTrace();
if ( (tr.m_pEnt != GetWorldEntity()) || (tr.hitbox != 0) )
{
// non-world needs smaller decals
UTIL_DecalTrace( &tr, "SmallScorch");
}
else
{
UTIL_DecalTrace( &tr, "Scorch" );
}
CSoundEnt::InsertSound ( SOUND_COMBAT, GetAbsOrigin(), BASEGRENADE_EXPLOSION_VOLUME, 3.0 );
RadiusDamage ( CTakeDamageInfo( this, GetThrower(), m_flDamage, DMG_BLAST ), GetAbsOrigin(), m_flDamage * 2.5, CLASS_NONE, NULL );
CPASAttenuationFilter filter2( this );
EmitSound( filter2, entindex(), "GrenadeMP5.Detonate" );
if ( GetWaterLevel() == 0 )
{
int sparkCount = random->RandomInt( 0,3 );
QAngle angles;
VectorAngles( tr.plane.normal, angles );
for ( int i = 0; i < sparkCount; i++ )
Create( "spark_shower", GetAbsOrigin(), angles, NULL );
}
UTIL_Remove( this );
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CGrenadeMP5::Precache( void )
{
BaseClass::Precache();
PrecacheModel( "models/grenade.mdl" );
PrecacheScriptSound( "GrenadeMP5.Detonate" );
}