1HEADmaster

1 files changed, 402 insertions, 0 deletions

diff --git a/game/server/tf/tf_projectile_energy_ball.cpp b/game/server/tf/tf_projectile_energy_ball.cpp
new file mode 100644
index 0000000..23319e9
--- /dev/null
+++ b/game/server/tf/tf_projectile_energy_ball.cpp
@@ -0,0 +1,402 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// TF Energy Ball
+//
+//=============================================================================
+#include "cbase.h"
+#include "tf_projectile_energy_ball.h"
+#include "soundent.h"
+#include "tf_fx.h"
+#include "props.h"
+#include "baseobject_shared.h"
+#include "SpriteTrail.h"
+#include "IEffects.h"
+#include "te_effect_dispatch.h"
+#include "collisionutils.h"
+#include "bone_setup.h"
+#include "decals.h"
+#include "tf_player.h"
+#include "te_effect_dispatch.h"
+#include "tf_gamerules.h"
+#include "tf_weapon_rocketlauncher.h"
+
+//=============================================================================
+//
+// TF Energy Ball Projectile functions (Server specific).
+//
+#define ENERGY_BALL_MODEL					"models/weapons/w_models/w_drg_ball.mdl"
+#define ARROW_GRAVITY				0.3f
+
+#define ENERGY_BALL_THINK_CONTEXT			"CTFProjectile_EnergyBallThink"
+
+//-----------------------------------------------------------------------------
+LINK_ENTITY_TO_CLASS( tf_projectile_energy_ball, CTFProjectile_EnergyBall );
+PRECACHE_WEAPON_REGISTER( tf_projectile_energy_ball );
+
+IMPLEMENT_NETWORKCLASS_ALIASED( TFProjectile_EnergyBall, DT_TFProjectile_EnergyBall )
+
+BEGIN_NETWORK_TABLE( CTFProjectile_EnergyBall, DT_TFProjectile_EnergyBall )
+	SendPropBool( SENDINFO( m_bChargedShot ) ),
+	SendPropVector( SENDINFO( m_vColor1 ), 8, 0, 0, 1 ),
+	SendPropVector( SENDINFO( m_vColor2 ), 8, 0, 0, 1 )
+END_NETWORK_TABLE()
+
+BEGIN_DATADESC( CTFProjectile_EnergyBall )
+//DEFINE_THINKFUNC( ImpactThink ),
+END_DATADESC()
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+CTFProjectile_EnergyBall::CTFProjectile_EnergyBall()
+{
+	m_bChargedShot = false;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+CTFProjectile_EnergyBall::~CTFProjectile_EnergyBall()
+{
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+CTFProjectile_EnergyBall *CTFProjectile_EnergyBall::Create( const Vector &vecOrigin, const QAngle &vecAngles, const float fSpeed, const float fGravity, CBaseEntity *pOwner, CBaseEntity *pScorer )
+{
+	CTFProjectile_EnergyBall *pBall = static_cast<CTFProjectile_EnergyBall*>( CBaseEntity::Create( "tf_projectile_energy_ball", vecOrigin, vecAngles, pOwner ) );
+	if ( pBall )
+	{
+		pBall->InitEnergyBall( vecOrigin, vecAngles, fSpeed, fGravity, pOwner, pScorer );
+	}
+
+	return pBall;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CTFProjectile_EnergyBall::InitEnergyBall( const Vector &vecOrigin, const QAngle &vecAngles, const float fSpeed, const float fGravity, CBaseEntity *pOwner, CBaseEntity *pScorer )
+{
+	// Initialize the owner.
+	SetOwnerEntity( pOwner );
+
+	// Set team.
+	ChangeTeam( pOwner->GetTeamNumber() );
+
+	// Spawn.
+	Spawn();
+
+	SetGravity( fGravity );
+
+	SetCritical( true );
+
+	// Setup the initial velocity.
+	Vector vecForward, vecRight, vecUp;
+	AngleVectors( vecAngles, &vecForward, &vecRight, &vecUp );
+
+	Vector vecVelocity = vecForward * fSpeed;
+	
+	SetAbsVelocity( vecVelocity );	
+	SetupInitialTransmittedGrenadeVelocity( vecVelocity );
+
+	// Setup the initial angles.
+	QAngle angles;
+	VectorAngles( vecVelocity, angles );
+	SetAbsAngles( angles );
+
+	// Save the scoring player.
+	SetScorer( pScorer );
+
+	if ( pScorer )
+	{
+		SetTruceValidForEnt( pScorer->IsTruceValidForEnt() );
+	}
+
+	m_flInitTime = gpGlobals->curtime;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CTFProjectile_EnergyBall::Spawn()
+{	
+	SetModel( ENERGY_BALL_MODEL );
+	BaseClass::Spawn();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CTFProjectile_EnergyBall::Precache()
+{
+	PrecacheParticleSystem( "drg_cow_rockettrail_charged" );
+	PrecacheParticleSystem( "drg_cow_rockettrail_charged_blue" );
+	PrecacheParticleSystem( "drg_cow_rockettrail_normal" );
+	PrecacheParticleSystem( "drg_cow_rockettrail_normal_blue" );
+
+	PrecacheModel( ENERGY_BALL_MODEL );
+
+	PrecacheScriptSound( "Weapon_CowMangler.Explode" );
+
+	BaseClass::Precache();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CTFProjectile_EnergyBall::SetScorer( CBaseEntity *pScorer )
+{
+	m_Scorer = pScorer;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+CBasePlayer *CTFProjectile_EnergyBall::GetScorer( void )
+{
+	return dynamic_cast<CBasePlayer *>( m_Scorer.Get() );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Plays an impact sound. Louder for the attacker.
+//-----------------------------------------------------------------------------
+void CTFProjectile_EnergyBall::ImpactSound( const char *pszSoundName, bool bLoudForAttacker )
+{
+	CTFPlayer *pAttacker = ToTFPlayer( GetScorer() );
+	if ( !pAttacker )
+		return;
+
+	if ( bLoudForAttacker )
+	{
+		float soundlen = 0;
+		EmitSound_t params;
+		params.m_flSoundTime = 0;
+		params.m_pSoundName = pszSoundName;
+		params.m_pflSoundDuration = &soundlen;
+		CPASFilter filter( GetAbsOrigin() );
+		filter.RemoveRecipient( ToTFPlayer(pAttacker) );
+		EmitSound( filter, entindex(), params );
+
+		CSingleUserRecipientFilter attackerFilter( ToTFPlayer(pAttacker) );
+		EmitSound( attackerFilter, pAttacker->entindex(), params );
+	}
+	else
+	{
+		EmitSound( pszSoundName );
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CTFProjectile_EnergyBall::FadeOut( int iTime )
+{
+	SetMoveType( MOVETYPE_NONE );
+	SetAbsVelocity( vec3_origin	);
+	AddSolidFlags( FSOLID_NOT_SOLID );
+	AddEffects( EF_NODRAW );
+
+	// Start remove timer.
+	SetContextThink( &CTFProjectile_EnergyBall::RemoveThink, gpGlobals->curtime + iTime, "ENERGY_BALL_REMOVE_THINK" );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CTFProjectile_EnergyBall::RemoveThink( void )
+{
+	UTIL_Remove( this );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Arrow was deflected.
+//-----------------------------------------------------------------------------
+void CTFProjectile_EnergyBall::Deflected( CBaseEntity *pDeflectedBy, Vector &vecDir )
+{
+	CTFPlayer *pTFDeflector = ToTFPlayer( pDeflectedBy );
+	if ( !pTFDeflector )
+		return;
+
+	ChangeTeam( pTFDeflector->GetTeamNumber() );
+	SetLauncher( pTFDeflector->GetActiveWeapon() );
+
+	CTFPlayer* pOldOwner = ToTFPlayer( GetOwnerEntity() );
+	SetOwnerEntity( pTFDeflector );
+
+	if ( pOldOwner )
+	{
+		pOldOwner->SpeakConceptIfAllowed( MP_CONCEPT_DEFLECTED, "projectile:1,victim:1" );
+	}
+
+	if ( pTFDeflector->m_Shared.IsCritBoosted() )
+	{
+		SetCritical( true );
+	}
+
+	CTFWeaponBase::SendObjectDeflectedEvent( pTFDeflector, pOldOwner, GetWeaponID(), this );
+
+	IncrementDeflected();
+	SetScorer( pTFDeflector );
+
+	// Change particle color data.
+	if ( GetTeamNumber() == TF_TEAM_BLUE )
+	{
+		m_vColor1 = TF_PARTICLE_WEAPON_BLUE_1;
+		m_vColor2 = TF_PARTICLE_WEAPON_BLUE_2;
+	}
+	else
+	{
+		m_vColor1 = TF_PARTICLE_WEAPON_RED_1;
+		m_vColor2 = TF_PARTICLE_WEAPON_RED_2;
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CTFProjectile_EnergyBall::Explode( trace_t *pTrace, CBaseEntity *pOther )
+{
+	if ( ShouldNotDetonate() )
+	{
+		Destroy( true );
+		return;
+	}
+
+	// Save this entity as enemy, they will take 100% damage.
+	m_hEnemy = pOther;
+
+	// Invisible.
+	SetModelName( NULL_STRING );
+	AddSolidFlags( FSOLID_NOT_SOLID );
+	m_takedamage = DAMAGE_NO;
+
+	// Pull out a bit.
+	if ( pTrace->fraction != 1.0 )
+	{
+		SetAbsOrigin( pTrace->endpos + ( pTrace->plane.normal * 1.0f ) );
+	}
+
+	// Particle (oriented)
+	Vector vecOrigin = GetAbsOrigin();
+	CPVSFilter filter( vecOrigin );
+	QAngle angExplosion( 0.f, 0.f, 0.f );
+	VectorAngles( pTrace->plane.normal, angExplosion );
+	TE_TFParticleEffect( filter, 0.f, GetExplosionParticleName(), vecOrigin, pTrace->plane.normal, angExplosion, NULL );
+	
+	// Screenshake
+	if ( m_bChargedShot )
+	{
+		UTIL_ScreenShake( WorldSpaceCenter(), 25.0, 150.0, 1.0, 750, SHAKE_START );
+	}
+
+	// Sound
+	ImpactSound( "Weapon_CowMangler.Explode" );
+	CSoundEnt::InsertSound ( SOUND_COMBAT, vecOrigin, 1024, 3.0 );
+
+	// Damage.
+	CBaseEntity *pAttacker = GetOwnerEntity();
+	IScorer *pScorerInterface = dynamic_cast<IScorer*>( pAttacker );
+	if ( pScorerInterface )
+	{
+		pAttacker = pScorerInterface->GetScorer();
+	}
+
+	float flRadius = GetRadius();
+
+	if ( pAttacker ) // No attacker, deal no damage. Otherwise we could potentially kill teammates.
+	{
+		CTFPlayer *pTarget = ToTFPlayer( GetEnemy() );
+		if ( pTarget )
+		{
+			// Rocket Specialist
+			CheckForStunOnImpact( pTarget );
+
+			if ( pTarget->GetTeamNumber() != pAttacker->GetTeamNumber() )
+			{
+				IGameEvent *event = gameeventmanager->CreateEvent( "projectile_direct_hit" );
+				if ( event )
+				{
+					event->SetInt( "attacker", pAttacker->entindex() );
+					event->SetInt( "victim", pTarget->entindex() );
+
+					item_definition_index_t ownerWeaponDefIndex = INVALID_ITEM_DEF_INDEX;
+					CTFWeaponBase *pWeapon = dynamic_cast< CTFWeaponBase * >( GetOriginalLauncher() );
+					if ( pWeapon )
+					{
+						ownerWeaponDefIndex = pWeapon->GetAttributeContainer()->GetItem()->GetItemDefIndex();
+					}
+					event->SetInt( "weapon_def_index", ownerWeaponDefIndex );
+
+					gameeventmanager->FireEvent( event, true );
+				}
+			}
+		}
+
+		CTakeDamageInfo info( this, pAttacker, m_hLauncher, vec3_origin, vecOrigin, GetDamage(), GetDamageType(), GetDamageCustom() );
+		CTFRadiusDamageInfo radiusinfo( &info, vecOrigin, flRadius, NULL, m_bChargedShot ? TF_ROCKET_RADIUS_FOR_RJS*1.33 : TF_ROCKET_RADIUS_FOR_RJS );
+		TFGameRules()->RadiusDamage( radiusinfo );
+	}
+
+	// Don't decal players with scorch.
+	if ( !pOther->IsPlayer() )
+	{
+		UTIL_DecalTrace( pTrace, "Scorch" );
+	}
+
+	// Remove the rocket.
+	UTIL_Remove( this );
+
+	return;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+const char *CTFProjectile_EnergyBall::GetExplosionParticleName( void )
+{
+	if ( m_bChargedShot )
+	{
+		return ( GetTeamNumber() == TF_TEAM_RED ) ? "drg_cow_explosioncore_charged" : "drg_cow_explosioncore_charged_blue";
+	}
+	else
+	{
+		return ( GetTeamNumber() == TF_TEAM_RED ) ? "drg_cow_explosioncore_normal" : "drg_cow_explosioncore_normal_blue";
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+float CTFProjectile_EnergyBall::GetDamage()
+{
+	return m_flDamage;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+int	CTFProjectile_EnergyBall::GetDamageType()
+{
+	int iDamageType;
+	if ( m_bChargedShot )
+	{
+		iDamageType = DMG_BLAST | DMG_HALF_FALLOFF | DMG_USEDISTANCEMOD | DMG_IGNITE;
+	}
+	else
+	{
+		iDamageType = DMG_BLAST | DMG_HALF_FALLOFF | DMG_USEDISTANCEMOD;
+	}
+
+	return iDamageType;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+int	CTFProjectile_EnergyBall::GetDamageCustom()
+{
+	return m_bChargedShot ? TF_DMG_CUSTOM_PLASMA_CHARGED : TF_DMG_CUSTOM_PLASMA;
+}
+