1 files changed, 291 insertions, 0 deletions
diff --git a/game/shared/tf/tf_pumpkin_bomb.cpp b/game/shared/tf/tf_pumpkin_bomb.cpp
new file mode 100644
index 0000000..b70074d
--- /dev/null
+++ b/game/shared/tf/tf_pumpkin_bomb.cpp
@@ -0,0 +1,291 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// TF Pumpkin Bomb
+//
+//=============================================================================
+#include "cbase.h"
+#include "tf_pumpkin_bomb.h"
+#include "takedamageinfo.h"
+#include "tf_shareddefs.h"
+#include "props_shared.h"
+#ifdef GAME_DLL
+#include "te_effect_dispatch.h"
+#include "tf_fx.h"
+#include "tf_projectile_base.h"
+#include "basegrenade_shared.h"
+#include "tf_gamerules.h"
+#include "tf_weaponbase_rocket.h"
+#endif
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+#define PUMPKIN_MODEL "models/props_halloween/pumpkin_explode.mdl"
+#define TEAM_PUMPKIN "models/props_halloween/pumpkin_explode_teamcolor.mdl"
+
+LINK_ENTITY_TO_CLASS( tf_pumpkin_bomb, CTFPumpkinBomb );
+
+IMPLEMENT_NETWORKCLASS_ALIASED( TFPumpkinBomb, DT_TFPumpkinBomb )
+
+BEGIN_NETWORK_TABLE( CTFPumpkinBomb, DT_TFPumpkinBomb )
+END_NETWORK_TABLE()
+
+IMPLEMENT_AUTO_LIST( ITFPumpkinBomb );
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+CTFPumpkinBomb::CTFPumpkinBomb()
+{
+#ifdef GAME_DLL
+	m_bIsSpell = false;
+#endif
+
+	m_bDead = false;
+	m_bPrecached = false;
+
+	m_iTeam		= TF_TEAM_HALLOWEEN;
+	m_flDamage	= 150.0f;
+	m_flScale	= 1.0f;
+	m_flRadius	= 300.0f;
+	m_flLifeTime = -1.0f;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CTFPumpkinBomb::Precache()
+{
+	BaseClass::Precache();
+
+	// always allow late precaching, so we don't pay the cost of the
+	// Halloween pumpkin bomb for the entire year
+
+	bool bAllowPrecache = CBaseEntity::IsPrecacheAllowed();
+	CBaseEntity::SetAllowPrecache( true );
+
+	int iModel = PrecacheModel( PUMPKIN_MODEL );
+	PrecacheGibsForModel( iModel );
+
+	PrecacheModel( TEAM_PUMPKIN );
+
+	PrecacheScriptSound( "Halloween.PumpkinExplode" );
+
+	CBaseEntity::SetAllowPrecache( bAllowPrecache );
+	
+	m_bPrecached = true;
+}
+
+//-----------------------------------------------------------------------------
+void CTFPumpkinBomb::SetInitParams( float scale, float damage, float radius, int iTeam, float flLifeTime )
+{
+	m_iTeam		= iTeam;
+	m_flDamage	= damage;
+	m_flScale	= scale;
+	m_flRadius	= radius;
+	
+	if ( flLifeTime > 0 )
+	{
+		m_flLifeTime = flLifeTime;
+	}
+}
+
+//-----------------------------------------------------------------------------
+void CTFPumpkinBomb::Spawn()
+{
+	if ( !m_bPrecached )
+	{
+		Precache();
+	}
+
+	if ( m_iTeam != TF_TEAM_HALLOWEEN )
+	{
+		SetModel( TEAM_PUMPKIN );
+		m_nSkin = m_iTeam == TF_TEAM_BLUE ? 2 : 1;	// This is actually opposite of what you'd think so Blue team can Hurt Blue Pumpkins
+		SetCollisionGroup( TFCOLLISION_GROUP_TANK );
+		SetMoveType( MOVETYPE_FLYGRAVITY, MOVECOLLIDE_FLY_BOUNCE );
+		SetSolid( SOLID_BBOX );
+		SetHealth( 1 );
+	}
+	else
+	{
+		SetModel( PUMPKIN_MODEL );
+		SetMoveType( MOVETYPE_VPHYSICS );
+		SetSolid( SOLID_VPHYSICS );
+		SetHealth( 1 );
+	}
+	
+	BaseClass::Spawn();
+	
+	SetModelScale( m_flScale );
+	m_takedamage = DAMAGE_YES;
+	m_bDead = false;
+
+	SetTouch( &CTFPumpkinBombShim::Touch );
+#ifdef GAME_DLL
+	if ( m_flLifeTime > 0 )
+	{
+		SetContextThink( &CTFPumpkinBomb::RemovePumpkin, gpGlobals->curtime + m_flLifeTime, "RemovePumpkin" );
+	}
+#endif
+}
+
+//-----------------------------------------------------------------------------
+void CTFPumpkinBomb::RemovePumpkin()
+{
+#ifdef GAME_DLL
+	CPVSFilter filter( GetAbsOrigin() );
+	TE_TFParticleEffect( filter, 0.0, m_iTeam == TF_TEAM_RED ? "spell_pumpkin_mirv_goop_red" : "spell_pumpkin_mirv_goop_blue", GetAbsOrigin(), vec3_angle );
+	UTIL_Remove( this );
+#endif // GAME_DLL
+}
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CTFPumpkinBomb::PumpkinTouch( CBaseEntity *pOther )
+{
+	if ( !pOther )
+		return;
+
+#ifdef GAME_DLL
+	if ( pOther->GetFlags() & FL_GRENADE )
+	{
+		// Only let my team destroy
+		CBaseEntity *pAttacker = NULL;
+
+		CBaseGrenade *pGrenade = dynamic_cast<CBaseGrenade*>(pOther);
+		if ( pGrenade )
+		{
+			pAttacker = pGrenade->GetThrower();
+			// Do a proper explosion
+			Vector velDir = pGrenade->GetAbsVelocity();
+			VectorNormalize( velDir );
+			Vector vecSpot = pGrenade->GetAbsOrigin() - velDir * 32;
+			trace_t	tr;
+			UTIL_TraceLine( vecSpot, vecSpot + velDir * 64, MASK_SOLID_BRUSHONLY, this, COLLISION_GROUP_NONE, &tr );
+			// Boom
+			pGrenade->Explode( &tr, DMG_BLAST );
+		}
+		else
+		{
+			CTFBaseRocket *pRocket = dynamic_cast<CTFBaseRocket*>(pOther);
+			if ( pRocket )
+			{
+				Vector velDir = pRocket->GetAbsVelocity();
+				VectorNormalize( velDir );
+				Vector vecSpot = pRocket->GetAbsOrigin() - velDir * 32;
+				trace_t	tr;
+				UTIL_TraceLine( vecSpot, vecSpot + velDir * 64, MASK_SOLID_BRUSHONLY, this, COLLISION_GROUP_NONE, &tr );
+				pRocket->Explode( &tr, this );
+			}
+		}
+
+		if ( !pAttacker )
+		{
+			CTFBaseProjectile *pProj = dynamic_cast<CTFBaseProjectile*>(pOther);
+			if ( pProj )
+			{
+				pAttacker = pProj->GetScorer();
+			}
+		}
+
+		if ( m_iTeam != TF_TEAM_HALLOWEEN && pOther->GetTeamNumber() != m_iTeam )
+		{
+			RemovePumpkin();
+		}
+		else
+		{
+			TakeDamage( CTakeDamageInfo( pOther, pAttacker, 10.f, DMG_CRUSH ) );
+		}
+	}
+	else if ( FStrEq( STRING(pOther->m_iClassname), "trigger_hurt" ) )
+	{
+		RemovePumpkin();
+	}
+#endif
+}
+
+//-----------------------------------------------------------------------------
+#ifdef GAME_DLL
+int	CTFPumpkinBomb::OnTakeDamage( const CTakeDamageInfo &info )
+{
+	CPVSFilter filter( GetAbsOrigin() );
+	if ( m_iTeam != TF_TEAM_HALLOWEEN )
+	{
+		TE_TFParticleEffect( filter, 0.0, m_iTeam == TF_TEAM_RED ? "spell_pumpkin_mirv_goop_red" : "spell_pumpkin_mirv_goop_blue", GetAbsOrigin(), vec3_angle );
+	}
+
+	// if damage is from same team, Setlife to one and pass to base class
+	if ( info.GetAttacker()->GetTeamNumber() == m_iTeam )
+	{
+		SetHealth( 1 );
+	}
+	else if ( m_iTeam != TF_TEAM_HALLOWEEN )
+	{
+		RemovePumpkin();
+		return 0;
+	}
+
+	return BaseClass::OnTakeDamage( info );
+}
+//-----------------------------------------------------------------------------
+void CTFPumpkinBomb::Event_Killed( const CTakeDamageInfo &info )
+{
+	if ( m_bDead )
+		return;
+
+	m_bDead = true;
+
+	if ( m_iTeam != TF_TEAM_HALLOWEEN && info.GetAttacker()->GetTeamNumber() != m_iTeam )
+	{
+		RemovePumpkin();
+		return;
+	}
+	
+	trace_t tr;
+	Vector vecSpot = GetAbsOrigin() + Vector ( 0 , 0 , 8 );
+	UTIL_TraceLine( vecSpot, vecSpot + Vector ( 0, 0, -32 ), MASK_SHOT_HULL, this, COLLISION_GROUP_NONE, &tr );
+
+	// Explosion effect and gibs.
+	Vector vecOrigin = GetAbsOrigin();
+	QAngle vecAngles = GetAbsAngles();
+	CPVSFilter filter( vecOrigin );
+	TE_TFExplosion( filter, 0.0f, vecOrigin, tr.plane.normal, TF_WEAPON_PUMPKIN_BOMB, -1 );
+	TE_TFParticleEffect( filter, 0.0f, "pumpkin_explode", vecOrigin, vecAngles );
+
+	// Deal damage.
+	SetSolid( SOLID_NONE );
+	if ( info.GetAttacker() )
+	{
+		ChangeTeam( info.GetAttacker()->GetTeamNumber() );
+	}
+	CTakeDamageInfo damage_info( this, info.GetAttacker(), NULL, m_flDamage, DMG_BLAST | DMG_HALF_FALLOFF | DMG_NOCLOSEDISTANCEMOD );
+	damage_info.SetDamageCustom( m_bIsSpell ? TF_DMG_CUSTOM_SPELL_MIRV : TF_DMG_CUSTOM_PUMPKIN_BOMB );
+
+	if ( TFGameRules() )
+	{
+		CTFRadiusDamageInfo radiusinfo( &damage_info, vecOrigin, m_flRadius, this );
+		TFGameRules()->RadiusDamage( radiusinfo );
+	}
+
+	// Don't decal players with scorch.
+	if ( tr.m_pEnt && !tr.m_pEnt->IsPlayer() )
+	{
+		UTIL_DecalTrace( &tr, "Scorch" );
+	}
+
+	Break();
+	
+	BaseClass::Event_Killed( info );
+}
+
+void CTFPumpkinBomb::Break( void )
+{
+	CPVSFilter filter( GetAbsOrigin() );
+	UserMessageBegin( filter, "BreakModel" );
+		WRITE_SHORT( GetModelIndex() );
+		WRITE_VEC3COORD( GetAbsOrigin() );
+		WRITE_ANGLES( GetAbsAngles() );
+		WRITE_SHORT( m_nSkin );
+	MessageEnd();
+}
+#endif