void CTripmineGrenade::Use( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value ) {
auto tripminesDetachable = gameplayMods::tripminesDetachable.isActive<std::string>();
if ( !tripminesDetachable ) {
return;
}
CBasePlayer *player = dynamic_cast<CBasePlayer *>( pActivator );
if ( !player ) {
return;
}
if ( CHalfLifeRules *rules = dynamic_cast< CHalfLifeRules * >( g_pGameRules ) ) {
if ( std::string( STRING( pev->targetname ) ).empty() ) {
pev->targetname = MAKE_STRING( "detached_tripmine" );
}
rules->HookModelIndex( edict() );
}
KillBeam();
SetThink( &CTripmineGrenade::SUB_Remove );
pev->nextthink = 0.01f;
UTIL_MakeVectors( pev->angles );
CTripmine *tripmine = ( CTripmine * ) CBaseEntity::Create( "weapon_tripmine", pev->origin - gpGlobals->v_up * 2 + gpGlobals->v_forward * 3, pev->angles );
if ( *tripminesDetachable == "instantly" && tripmine->AddToPlayer( player ) ) {
UTIL_Remove( tripmine );
} else {
tripmine->pev->velocity = gpGlobals->v_forward * 50;
}
}
void CTripmineGrenade::DelayDeathThink( void )
{
KillBeam();
TraceResult tr;
UTIL_TraceLine ( pev->origin + m_vecDir * 8, pev->origin - m_vecDir * 64, dont_ignore_monsters, ENT(pev), & tr);
Explode( &tr, DMG_BLAST );
}
void CTripmineGrenade::DelayDeathThink( void )
{
KillBeam();
trace_t tr;
UTIL_TraceLine ( GetAbsOrigin() + m_vecDir * 8, GetAbsOrigin() - m_vecDir * 64, MASK_SOLID, this, COLLISION_GROUP_NONE, & tr);
UTIL_ScreenShake( GetAbsOrigin(), 25.0, 150.0, 1.0, 750, SHAKE_START );
ExplosionCreate( GetAbsOrigin() + m_vecDir * 8, GetAbsAngles(), m_hOwner, GetDamage(), 200,
SF_ENVEXPLOSION_NOSPARKS | SF_ENVEXPLOSION_NODLIGHTS | SF_ENVEXPLOSION_NOSMOKE, 0.0f, this);
UTIL_Remove( this );
}
int CTripmineGrenade :: TakeDamage( entvars_t *pevInflictor, entvars_t *pevAttacker, float flDamage, int bitsDamageType )
{
if (gpGlobals->time < m_flPowerUp && flDamage < pev->health)
{
// disable
// Create( "weapon_tripmine", pev->origin + m_vecDir * 24, pev->angles );
SetThink( SUB_Remove );
pev->nextthink = gpGlobals->time + 0.1;
KillBeam();
return FALSE;
}
return CGrenade::TakeDamage( pevInflictor, pevAttacker, flDamage, bitsDamageType );
}
int CTripmineGrenade::OnTakeDamage_Alive( const CTakeDamageInfo &info )
{
if (gpGlobals->curtime < m_flPowerUp && info.GetDamage() < m_iHealth)
{
// disable
// Create( "weapon_tripmine", GetLocalOrigin() + m_vecDir * 24, GetAngles() );
SetThink( &CTripmineGrenade::SUB_Remove );
SetNextThink( gpGlobals->curtime + 0.1f );
KillBeam();
return FALSE;
}
return BaseClass::OnTakeDamage_Alive( info );
}
void CTripmineGrenade::DelayDeathThink( void )
{
KillBeam();
TraceResult tr;
UTIL_TraceLine ( pev->origin + m_vecDir * 8, pev->origin - m_vecDir * 64, dont_ignore_monsters, ENT(pev), & tr);
Explode( &tr, DMG_BLAST );
if ( CHalfLifeRules *rules = dynamic_cast< CHalfLifeRules * >( g_pGameRules ) ) {
if ( std::string( STRING( pev->targetname ) ).empty() ) {
pev->targetname = MAKE_STRING( "destroyed_tripmine" );
}
rules->HookModelIndex( edict() );
}
}
void CTripmineGrenade :: PowerupThink( void )
{
TraceResult tr;
if (m_hOwner == NULL)
{
// find an owner
edict_t *oldowner = pev->owner;
pev->owner = NULL;
UTIL_TraceLine( pev->origin + m_vecDir * 8, pev->origin - m_vecDir * 32, dont_ignore_monsters, ENT( pev ), &tr );
if (tr.fStartSolid || (oldowner && tr.pHit == oldowner))
{
pev->owner = oldowner;
m_flPowerUp += 0.1;
pev->nextthink = gpGlobals->time + 0.1;
return;
}
if (tr.flFraction < 1.0)
{
pev->owner = tr.pHit;
m_hOwner = CBaseEntity::Instance( pev->owner );
m_posOwner = m_hOwner->pev->origin;
m_angleOwner = m_hOwner->pev->angles;
}
else
{
STOP_SOUND( ENT(pev), CHAN_VOICE, "weapons/mine_deploy.wav" );
STOP_SOUND( ENT(pev), CHAN_BODY, "weapons/mine_charge.wav" );
SetThink( SUB_Remove );
pev->nextthink = gpGlobals->time + 0.1;
ALERT( at_console, "WARNING:Tripmine at %.0f, %.0f, %.0f removed\n", pev->origin.x, pev->origin.y, pev->origin.z );
KillBeam();
return;
}
}
else if (m_posOwner != m_hOwner->pev->origin || m_angleOwner != m_hOwner->pev->angles)
{
// disable
STOP_SOUND( ENT(pev), CHAN_VOICE, "weapons/mine_deploy.wav" );
STOP_SOUND( ENT(pev), CHAN_BODY, "weapons/mine_charge.wav" );
CBaseEntity *pMine = Create( "weapon_tripmine", pev->origin + m_vecDir * 24, pev->angles );
pMine->pev->spawnflags |= SF_NORESPAWN;
SetThink( SUB_Remove );
KillBeam();
pev->nextthink = gpGlobals->time + 0.1;
return;
}
// ALERT( at_console, "%d %.0f %.0f %0.f\n", pev->owner, m_pOwner->pev->origin.x, m_pOwner->pev->origin.y, m_pOwner->pev->origin.z );
if (gpGlobals->time > m_flPowerUp)
{
// make solid
pev->solid = SOLID_BBOX;
UTIL_SetOrigin( pev, pev->origin );
MakeBeam( );
// play enabled sound
EMIT_SOUND_DYN( ENT(pev), CHAN_VOICE, "weapons/mine_activate.wav", 0.5, ATTN_NORM, 1.0, 75 );
}
pev->nextthink = gpGlobals->time + 0.1;
}
//------------------------------------------------------------------------------
// Purpose :
// Input :
// Output :
//------------------------------------------------------------------------------
void CGrenadeBeam::GrenadeBeamTouch( CBaseEntity *pOther )
{
//---------------------------------------------------------
// Make sure I'm not caught in a corner, if so remove me
//---------------------------------------------------------
if (gpGlobals->curtime - m_flLastTouchTime < 0.01)
{
KillBeam();
return;
}
m_flLastTouchTime = gpGlobals->curtime;
// ---------------------------------------
// If I have room for another hit, add it
// ---------------------------------------
if (m_nNumHits < GRENADEBEAM_MAXHITS)
{
m_pHitLocation[m_nNumHits] = GetLocalOrigin();
m_nNumHits++;
}
// Otherwise copy over old hit, and force chaser into last hit position
else
{
m_hBeamChaser->SetLocalOrigin( m_pHitLocation[0] );
for (int i=0;i<m_nNumHits-1;i++)
{
m_pHitLocation[i] = m_pHitLocation[i+1];
}
m_pHitLocation[m_nNumHits-1]=GetLocalOrigin();
}
UpdateBeams();
// --------------------------------------
// Smoke or bubbles effect
// --------------------------------------
if (UTIL_PointContents ( GetAbsOrigin() ) & MASK_WATER)
{
UTIL_Bubbles(GetAbsOrigin()-Vector(3,3,3),GetAbsOrigin()+Vector(3,3,3),10);
}
else
{
UTIL_Smoke(GetAbsOrigin(), random->RandomInt(5, 10), 10);
}
// --------------------------------------------
// Play burn sounds
// --------------------------------------------
if (pOther->m_takedamage)
{
pOther->TakeDamage( CTakeDamageInfo( this, this, m_flDamage, DMG_BURN ) );
KillBeam();
return;
}
EmitSound( "GrenadeBeam.HitSound" );
trace_t tr;
Vector vDirection = GetAbsVelocity();
VectorNormalize(vDirection);
UTIL_TraceLine( GetAbsOrigin()-vDirection, GetAbsOrigin()+vDirection, MASK_SOLID, NULL, COLLISION_GROUP_NONE, &tr );
UTIL_DecalTrace( &tr, "RedGlowFade" );
UTIL_ImpactTrace( &tr, DMG_ENERGYBEAM );
}
