diff options
Diffstat (limited to 'game/shared/tf/tf_weapon_grenade_mirv.cpp')
| -rw-r--r-- | game/shared/tf/tf_weapon_grenade_mirv.cpp | 277 |
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 |