1HEADmaster

1 files changed, 277 insertions, 0 deletions

diff --git a/game/shared/tf/tf_weapon_grenade_mirv.cpp b/game/shared/tf/tf_weapon_grenade_mirv.cpp
new file mode 100644
index 0000000..dec5309
--- /dev/null
+++ b/game/shared/tf/tf_weapon_grenade_mirv.cpp
@@ -0,0 +1,277 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: TF Mirv Grenade.
+//
+//=============================================================================//
+#include "cbase.h"
+#include "tf_weaponbase.h"
+#include "tf_gamerules.h"
+#include "npcevent.h"
+#include "engine/IEngineSound.h"
+#include "tf_weapon_grenade_mirv.h"
+
+// Server specific.
+#ifdef GAME_DLL
+#include "tf_player.h"
+#include "items.h"
+#include "tf_weaponbase_grenadeproj.h"
+#include "soundent.h"
+#include "KeyValues.h"
+#endif
+
+#define GRENADE_MIRV_TIMER	3.0f // seconds
+#define	GRENADE_MIRV_LEADIN	2.0f 
+
+//=============================================================================
+//
+// TF Demoman Mirv Grenade tables.
+//
+
+IMPLEMENT_NETWORKCLASS_ALIASED( TFGrenadeMirv_Demoman, DT_TFGrenadeMirv_Demoman )
+
+BEGIN_NETWORK_TABLE( CTFGrenadeMirv_Demoman, DT_TFGrenadeMirv_Demoman )
+END_NETWORK_TABLE()
+
+BEGIN_PREDICTION_DATA( CTFGrenadeMirv_Demoman )
+END_PREDICTION_DATA()
+
+LINK_ENTITY_TO_CLASS( tf_weapon_grenade_mirv_demoman, CTFGrenadeMirv_Demoman );
+PRECACHE_WEAPON_REGISTER( tf_weapon_grenade_mirv_demoman );
+
+//=============================================================================
+//
+// TF Mirv Grenade tables.
+//
+
+IMPLEMENT_NETWORKCLASS_ALIASED( TFGrenadeMirv, DT_TFGrenadeMirv )
+
+BEGIN_NETWORK_TABLE( CTFGrenadeMirv, DT_TFGrenadeMirv )
+END_NETWORK_TABLE()
+
+BEGIN_PREDICTION_DATA( CTFGrenadeMirv )
+END_PREDICTION_DATA()
+
+LINK_ENTITY_TO_CLASS( tf_weapon_grenade_mirv, CTFGrenadeMirv );
+PRECACHE_WEAPON_REGISTER( tf_weapon_grenade_mirv );
+
+//=============================================================================
+//
+// TF Mirv Grenade functions.
+//
+
+// Server specific.
+#ifdef GAME_DLL
+
+BEGIN_DATADESC( CTFGrenadeMirv )
+END_DATADESC()
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+CTFWeaponBaseGrenadeProj *CTFGrenadeMirv::EmitGrenade( Vector vecSrc, QAngle vecAngles, Vector vecVel, 
+							      AngularImpulse angImpulse, CBasePlayer *pPlayer, float flTime, int iflags )
+{
+	return CTFGrenadeMirvProjectile::Create( vecSrc, vecAngles, vecVel, angImpulse,
+									  pPlayer, GetTFWpnData(), flTime );
+}
+
+#endif
+
+//=============================================================================
+//
+// TF Mirv Grenade Projectile functions (Server specific).
+//
+#ifdef GAME_DLL
+
+BEGIN_DATADESC( CTFGrenadeMirvProjectile )
+DEFINE_THINKFUNC( DetonateThink ),
+END_DATADESC()
+
+#define GRENADE_MODEL "models/weapons/w_models/w_grenade_mirv.mdl"
+
+LINK_ENTITY_TO_CLASS( tf_weapon_grenade_mirv_projectile, CTFGrenadeMirvProjectile );
+PRECACHE_WEAPON_REGISTER( tf_weapon_grenade_mirv_projectile );
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+CTFGrenadeMirvProjectile* CTFGrenadeMirvProjectile::Create( const Vector &position, const QAngle &angles, 
+															const Vector &velocity, const AngularImpulse &angVelocity, 
+															CBaseCombatCharacter *pOwner, const CTFWeaponInfo &weaponInfo, float timer, int iFlags )
+{
+	CTFGrenadeMirvProjectile *pGrenade = static_cast<CTFGrenadeMirvProjectile*>( CTFWeaponBaseGrenadeProj::Create( "tf_weapon_grenade_mirv_projectile", position, angles, velocity, angVelocity, pOwner, weaponInfo, timer, iFlags ) );
+	return pGrenade;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CTFGrenadeMirvProjectile::Spawn()
+{
+	SetModel( GRENADE_MODEL );
+
+	BaseClass::Spawn();
+
+	m_bPlayedLeadIn = false;
+
+	SetThink( &CTFGrenadeMirvProjectile::DetonateThink );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CTFGrenadeMirvProjectile::Precache()
+{
+	PrecacheModel( GRENADE_MODEL );
+	PrecacheScriptSound( "Weapon_Grenade_Mirv.LeadIn" );
+
+	BaseClass::Precache();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CTFGrenadeMirvProjectile::BounceSound( void )
+{
+	EmitSound( "Weapon_Grenade_Mirv.Bounce" );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CTFGrenadeMirvProjectile::Detonate()
+{
+	if ( ShouldNotDetonate() )
+	{
+		RemoveGrenade();
+		return;
+	}
+
+	BaseClass::Detonate();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CTFGrenadeMirvProjectile::DetonateThink( void )
+{
+	if ( !m_bPlayedLeadIn && gpGlobals->curtime > GetDetonateTime() - GRENADE_MIRV_LEADIN )
+	{
+		Vector soundPosition = GetAbsOrigin() + Vector( 0, 0, 5 );
+		CPASAttenuationFilter filter( soundPosition );
+
+		EmitSound( filter, entindex(), "Weapon_Grenade_Mirv.LeadIn" );
+		m_bPlayedLeadIn = true;
+	}
+
+	BaseClass::DetonateThink();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CTFGrenadeMirvProjectile::Explode( trace_t *pTrace, int bitsDamageType )
+{
+	// Pass through.
+	BaseClass::Explode( pTrace, bitsDamageType );
+
+	m_bPlayedLeadIn = false;
+
+// Server specific.
+#ifdef GAME_DLL
+
+	// Create the bomblets.
+	for ( int iBomb = 0; iBomb < TF_WEAPON_GRENADE_MIRV_BOMB_COUNT; ++iBomb )
+	{
+		Vector vecSrc = pTrace->endpos + Vector( 0, 0, 1.0f ); 
+		Vector vecVelocity( random->RandomFloat( -75.0f, 75.0f ) * 3.0f,
+			                random->RandomFloat( -75.0f, 75.0f ) * 3.0f,
+							random->RandomFloat( 30.0f, 70.0f ) * 5.0f );
+		Vector vecZero( 0,0,0 );
+		CTFPlayer *pPlayer = ToTFPlayer( GetThrower() );
+		float flTime = 2.0f + random->RandomFloat( 0.0f, 1.0f );
+
+		CTFGrenadeMirvBomb::Create( vecSrc, GetAbsAngles(), vecVelocity, vecZero, pPlayer, flTime );
+	}
+
+#endif
+}
+
+//=============================================================================
+//
+// TF Mirv Bomb functions (Server specific).
+//
+
+#define GRENADE_MODEL_BOMBLET "models/weapons/w_models/w_grenade_bomblet.mdl"
+
+#define TF_WEAPON_GRENADE_MIRV_BOMB_GRAVITY		0.5f
+#define TF_WEAPON_GRENADE_MIRV_BOMB_FRICTION	0.8f
+#define TF_WEAPON_GRENADE_MIRV_BOMB_ELASTICITY	0.45f
+
+LINK_ENTITY_TO_CLASS( tf_weapon_grenade_mirv_bomb, CTFGrenadeMirvBomb );
+PRECACHE_WEAPON_REGISTER( tf_weapon_grenade_mirv_bomb );
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+CTFGrenadeMirvBomb *CTFGrenadeMirvBomb::Create( const Vector &position, const QAngle &angles, const Vector &velocity, 
+							                    const AngularImpulse &angVelocity, CBaseCombatCharacter *pOwner, float timer )
+{
+	CTFGrenadeMirvBomb *pBomb = static_cast<CTFGrenadeMirvBomb*>( CBaseEntity::Create( "tf_weapon_grenade_mirv_bomb", position, angles, pOwner ) );
+	if ( pBomb )
+	{
+		pBomb->SetDetonateTimerLength( timer );
+		pBomb->SetupInitialTransmittedGrenadeVelocity( velocity );
+		pBomb->SetThrower( pOwner ); 
+		pBomb->SetOwnerEntity( NULL );
+
+		pBomb->SetGravity( TF_WEAPON_GRENADE_MIRV_BOMB_GRAVITY );
+		pBomb->SetFriction( TF_WEAPON_GRENADE_MIRV_BOMB_GRAVITY );
+		pBomb->SetElasticity( TF_WEAPON_GRENADE_MIRV_BOMB_ELASTICITY );
+
+		pBomb->m_flDamage = 180.0f;
+		pBomb->m_DmgRadius = 198.0f;
+
+		pBomb->ChangeTeam( pOwner->GetTeamNumber() );
+
+		pBomb->SetCollisionGroup( TF_COLLISIONGROUP_GRENADES );
+
+		IPhysicsObject *pPhysicsObject = pBomb->VPhysicsGetObject();
+		if ( pPhysicsObject )
+		{
+			pPhysicsObject->AddVelocity( &velocity, &angVelocity );
+		}
+	}
+
+	return pBomb;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CTFGrenadeMirvBomb::Spawn()
+{
+	SetModel( GRENADE_MODEL_BOMBLET );
+
+	BaseClass::Spawn();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CTFGrenadeMirvBomb::Precache()
+{
+	PrecacheModel( GRENADE_MODEL_BOMBLET );
+
+	BaseClass::Precache();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CTFGrenadeMirvBomb::BounceSound( void )
+{
+	EmitSound( "Weapon_Grenade_MirvBomb.Bounce" );
+}
+
+#endif