1 files changed, 254 insertions, 0 deletions
diff --git a/game/shared/tf/tf_projectile_nail.cpp b/game/shared/tf/tf_projectile_nail.cpp
new file mode 100644
index 0000000..33ff4d5
--- /dev/null
+++ b/game/shared/tf/tf_projectile_nail.cpp
@@ -0,0 +1,254 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// TF Nail
+//
+//=============================================================================
+#include "cbase.h"
+#include "tf_projectile_nail.h"
+#include "tf_gamerules.h"
+
+#ifdef CLIENT_DLL
+#include "c_basetempentity.h"
+#include "c_te_legacytempents.h"
+#include "c_te_effect_dispatch.h"
+#include "input.h"
+#include "c_tf_player.h"
+#include "cliententitylist.h"
+#endif
+
+#ifdef GAME_DLL
+#include "tf_player.h"
+#endif
+
+
+//=============================================================================
+//
+// TF Syringe Projectile functions (Server specific).
+//
+#define SYRINGE_MODEL				"models/weapons/w_models/w_syringe_proj.mdl"
+#define SYRINGE_DISPATCH_EFFECT		"ClientProjectile_Syringe"
+
+LINK_ENTITY_TO_CLASS( tf_projectile_syringe, CTFProjectile_Syringe );
+PRECACHE_REGISTER( tf_projectile_syringe );
+
+#ifdef STAGING_ONLY
+LINK_ENTITY_TO_CLASS( tf_projectile_tranq, CTFProjectile_Tranq );
+PRECACHE_REGISTER( tf_projectile_tranq );
+#endif // STAGING_ONLY
+
+short g_sModelIndexSyringe;
+void PrecacheSyringe(void *pUser)
+{
+	g_sModelIndexSyringe = modelinfo->GetModelIndex( SYRINGE_MODEL );
+}
+
+PRECACHE_REGISTER_FN(PrecacheSyringe);
+
+//-----------------------------------------------------------------------------
+// CTFProjectile_Syringe
+//-----------------------------------------------------------------------------
+#define SYRINGE_GRAVITY		0.3f
+#define SYRINGE_VELOCITY	1000.0f
+// Purpose:
+//-----------------------------------------------------------------------------
+CTFBaseProjectile *CTFProjectile_Syringe::Create( 
+	const Vector &vecOrigin, 
+	const QAngle &vecAngles, 
+	CTFWeaponBaseGun *pLauncher /*= NULL*/,
+	CBaseEntity *pOwner /*= NULL*/, 
+	CBaseEntity *pScorer /*= NULL*/, 
+	bool bCritical /*= false */
+) {
+	return CTFBaseProjectile::Create( "tf_projectile_syringe", vecOrigin, vecAngles, pOwner, SYRINGE_VELOCITY, g_sModelIndexSyringe, SYRINGE_DISPATCH_EFFECT, pScorer, bCritical );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+unsigned int CTFProjectile_Syringe::PhysicsSolidMaskForEntity( void ) const
+{ 
+	return BaseClass::PhysicsSolidMaskForEntity() | CONTENTS_REDTEAM | CONTENTS_BLUETEAM;
+}
+
+//-----------------------------------------------------------------------------
+float CTFProjectile_Syringe::GetGravity( void )
+{
+	return SYRINGE_GRAVITY;
+}
+
+#ifdef STAGING_ONLY
+//-----------------------------------------------------------------------------
+// CTFProjectile_Tranq
+#define TRANQ_GRAVITY	0.1f
+#define TRANQ_VELOCITY	2000.0f
+#define TRANQ_STUN		0.50f
+#define TRANQ_DURATION	1.5f
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+CTFBaseProjectile *CTFProjectile_Tranq::Create(
+	const Vector &vecOrigin,
+	const QAngle &vecAngles,
+	CTFWeaponBaseGun *pLauncher /*= NULL*/,
+	CBaseEntity *pOwner /*= NULL*/,
+	CBaseEntity *pScorer /*= NULL*/,
+	bool bCritical /*= false */
+) {
+	return CTFBaseProjectile::Create( "tf_projectile_tranq", vecOrigin, vecAngles, pOwner, TRANQ_VELOCITY, g_sModelIndexSyringe, SYRINGE_DISPATCH_EFFECT, pScorer, bCritical );
+}
+
+//-----------------------------------------------------------------------------
+float CTFProjectile_Tranq::GetGravity( void )
+{
+	return TRANQ_GRAVITY;
+}
+
+#ifdef GAME_DLL
+//-----------------------------------------------------------------------------
+void CTFProjectile_Tranq::ProjectileTouch( CBaseEntity *pOther )
+{
+	// Verify a correct "other."
+	Assert( pOther );
+	if ( !pOther->IsSolid() || pOther->IsSolidFlagSet( FSOLID_VOLUME_CONTENTS ) )
+		return;
+
+	// Handle hitting skybox (disappear).
+	const trace_t *pTrace = &CBaseEntity::GetTouchTrace();
+	trace_t *pNewTrace = const_cast<trace_t*>( pTrace );
+
+	if( pTrace->surface.flags & SURF_SKY )
+	{
+		UTIL_Remove( this );
+		return;
+	}
+
+	// pass through ladders
+	if( pTrace->surface.flags & CONTENTS_LADDER )
+		return;
+
+	if ( TFGameRules() && TFGameRules()->GameModeUsesUpgrades() )
+	{
+		// Projectile shields
+		if ( InSameTeam( pOther ) && pOther->IsCombatItem() )
+			return;
+	}
+
+	if ( pOther->IsWorld() )
+	{
+		SetAbsVelocity( vec3_origin	);
+		AddSolidFlags( FSOLID_NOT_SOLID );
+
+		// Remove immediately. Clientside projectiles will stick in the wall for a bit.
+		UTIL_Remove( this );
+		return;
+	}
+
+	// determine the inflictor, which is the weapon which fired this projectile
+	CBaseEntity *pInflictor = GetLauncher();
+
+	CTakeDamageInfo info;
+	info.SetAttacker( GetOwnerEntity() );		// the player who operated the thing that emitted nails
+	info.SetInflictor( pInflictor );	// the weapon that emitted this projectile
+	info.SetWeapon( pInflictor );
+	info.SetDamage( GetDamage() );
+	info.SetDamageForce( GetDamageForce() );
+	info.SetDamagePosition( GetAbsOrigin() );
+	info.SetDamageType( GetDamageType() );
+
+	Vector dir;
+	AngleVectors( GetAbsAngles(), &dir );
+
+	pOther->DispatchTraceAttack( info, dir, pNewTrace );
+	ApplyMultiDamage();
+
+	CTFPlayer *pTFVictim = ToTFPlayer( pOther );
+	CTFPlayer *pTFOwner = ToTFPlayer( GetOwnerEntity() );
+
+	if ( pTFVictim && pTFOwner && !InSameTeam( pTFVictim ) )
+	{
+		// Apply Slow Condition
+		pTFVictim->m_Shared.StunPlayer( TRANQ_DURATION, TRANQ_STUN, TF_STUN_MOVEMENT, pTFOwner );
+		pTFVictim->m_Shared.AddCond( TF_COND_TRANQ_MARKED, PERMANENT_CONDITION, pTFOwner );	// Tranq marked until you die
+		pTFVictim->ApplyPunchImpulseX( -2.0f );		// Apply a flinch
+
+		// Apply a boost to the attacker
+		//pTFOwner->m_Shared.AddCond( TF_COND_SPEED_BOOST, 3.0f );
+		pTFOwner->m_Shared.AddCond( TF_COND_TRANQ_SPY_BOOST, 3.0f );
+	}
+
+	UTIL_Remove( this );
+}
+#endif // GAME_DLL
+#endif // STAGING_ONLY
+
+#ifdef CLIENT_DLL
+
+//-----------------------------------------------------------------------------
+void GetSyringeTrailParticleName( CTFPlayer *pPlayer, CAttribute_String *attrParticleName, bool bCritical )
+{
+	int iTeamNumber = TF_TEAM_RED;	
+	if ( pPlayer )
+	{
+		iTeamNumber = pPlayer->GetTeamNumber();
+		CTFWeaponBase *pWeapon = pPlayer->GetActiveTFWeapon();
+		if ( pWeapon )
+		{
+			static CSchemaAttributeDefHandle pAttrDef_ParticleName( "projectile particle name" );
+			CEconItemView *pItem = pWeapon->GetAttributeContainer()->GetItem();
+			if ( pAttrDef_ParticleName && pItem )
+			{
+				if ( pItem->FindAttribute( pAttrDef_ParticleName, attrParticleName ) )
+				{
+					const char * pParticleName = attrParticleName->value().c_str();
+					if ( iTeamNumber == TF_TEAM_BLUE && V_stristr( pParticleName, "_teamcolor_red" ))
+					{
+						static char pBlue[256];
+						V_StrSubst( attrParticleName->value().c_str(), "_teamcolor_red", "_teamcolor_blue", pBlue, 256 );
+						attrParticleName->set_value( pBlue );
+					}
+					return;
+				}
+			}
+		}
+	}
+	
+	if ( iTeamNumber == TF_TEAM_BLUE )
+	{
+		attrParticleName->set_value( bCritical ? "nailtrails_medic_blue_crit" : "nailtrails_medic_blue" );
+	}
+	else
+	{
+		attrParticleName->set_value( bCritical ? "nailtrails_medic_red_crit" : "nailtrails_medic_red" );
+	}
+	return;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: For Synrgine Projectiles, Add effects
+//-----------------------------------------------------------------------------
+void ClientsideProjectileSyringeCallback( const CEffectData &data )
+{
+	// Get the syringe and add it to the client entity list, so we can attach a particle system to it.
+	C_TFPlayer *pPlayer = dynamic_cast<C_TFPlayer*>( ClientEntityList().GetBaseEntityFromHandle( data.m_hEntity ) );
+	if ( pPlayer )
+	{
+		C_LocalTempEntity *pSyringe = ClientsideProjectileCallback( data, SYRINGE_GRAVITY );
+		if ( pSyringe )
+		{
+			CAttribute_String attrParticleName;
+			
+			pSyringe->m_nSkin = ( pPlayer->GetTeamNumber() == TF_TEAM_RED ) ? 0 : 1;
+			bool bCritical = ( ( data.m_nDamageType & DMG_CRITICAL ) != 0 );
+			GetSyringeTrailParticleName( pPlayer, &attrParticleName, bCritical );
+
+			pSyringe->AddParticleEffect( attrParticleName.value().c_str() );
+			pSyringe->AddEffects( EF_NOSHADOW );
+			pSyringe->flags |= FTENT_USEFASTCOLLISIONS;
+		}
+	}
+}
+
+DECLARE_CLIENT_EFFECT( SYRINGE_DISPATCH_EFFECT, ClientsideProjectileSyringeCallback );
+
+#endif