//-----------------------------------------------------------------------------
// Retrives the current skycamera
//-----------------------------------------------------------------------------
CSkyCamera* GetCurrentSkyCamera()
{
if (g_hActiveSkybox.Get() == NULL)
{
g_hActiveSkybox = GetSkyCameraList();
}
return g_hActiveSkybox.Get();
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CGameUI::Deactivate( CBaseEntity *pActivator )
{
CBasePlayer *pPlayer = m_player;
AssertMsg(pPlayer, "CGameUI deactivated without a player!");
if (pPlayer)
{
// Re-enable player motion
if ( FBitSet( m_spawnflags, SF_GAMEUI_FREEZE_PLAYER ) )
{
m_player->RemoveFlag( FL_ATCONTROLS );
}
// Restore weapons
if ( FBitSet( m_spawnflags, SF_GAMEUI_HIDE_WEAPON ) )
{
// Turn the hud back on
pPlayer->m_Local.m_iHideHUD &= ~HIDEHUD_WEAPONSELECTION;
if ( m_hSaveWeapon.Get() )
{
m_player->Weapon_Switch( m_hSaveWeapon.Get() );
m_hSaveWeapon = NULL;
}
if ( pPlayer->GetActiveWeapon() )
{
pPlayer->GetActiveWeapon()->Deploy();
}
}
// Announce that the player is no longer controlling through us
m_playerOff.FireOutput( pPlayer, this, 0 );
// Clear out the axis controls
m_xaxis.Set( 0, pPlayer, this );
m_yaxis.Set( 0, pPlayer, this );
m_attackaxis.Set( 0, pPlayer, this );
m_attack2axis.Set( 0, pPlayer, this );
m_nLastButtonState = 0;
m_player = NULL;
}
else
{
Warning("%s Deactivate(): I have no player when called by %s!\n", GetEntityName().ToCStr(), pActivator->GetEntityName().ToCStr());
}
// Stop thinking
SetNextThink( TICK_NEVER_THINK );
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
C_BaseCombatCharacter *C_PropCannon::GetPassenger( int nRole )
{
if ( nRole == VEHICLE_ROLE_DRIVER )
return m_hPlayer.Get();
return NULL;
}
//-----------------------------------------------------------------------------
// Returns the role of the passenger
//-----------------------------------------------------------------------------
int C_PropCannon::GetPassengerRole( C_BaseCombatCharacter *pPassenger )
{
if ( m_hPlayer.Get() == pPassenger )
return VEHICLE_ROLE_DRIVER;
return VEHICLE_ROLE_NONE;
}
//-----------------------------------------------------------------------------
// Purpose: Check to see if our target has moved beyond our length
//-----------------------------------------------------------------------------
void CHarpoon::ConstrainThink( void )
{
if ( !GetImpaledTarget() || !m_hLinkedHarpoon.Get() )
return;
// Moved too far away?
float flDistSq = m_hLinkedHarpoon->GetAbsOrigin().DistToSqr( GetImpaledTarget()->GetAbsOrigin() );
if ( flDistSq > m_flConstrainLength )
{
// Break the rope
if ( m_hRope )
{
m_hRope->DetachPoint(1);
m_hRope->DieAtNextRest();
m_hRope = NULL;
}
// If we're impaling a player, remove his movement constraint
if ( GetImpaledTarget()->IsPlayer() )
{
CBaseTFPlayer *pPlayer = (CBaseTFPlayer *)GetImpaledTarget();
pPlayer->DeactivateMovementConstraint();
}
SetThink( NULL );
}
else
{
SetNextThink( gpGlobals->curtime + 0.1f );
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
C_BaseCombatCharacter *C_PropVehiclePrisonerPod::GetPassenger( int nRole )
{
if ( nRole == VEHICLE_ROLE_DRIVER )
return m_hPlayer.Get();
return NULL;
}
//-----------------------------------------------------------------------------
// Returns the role of the passenger
//-----------------------------------------------------------------------------
int C_PropVehiclePrisonerPod::GetPassengerRole( C_BaseCombatCharacter *pPassenger )
{
if ( m_hPlayer.Get() == pPassenger )
return VEHICLE_ROLE_DRIVER;
return VEHICLE_ROLE_NONE;
}
void CPointEntityFinder::FindByRandom( void )
{
// TODO: optimize the case where there is no filter
m_hEntity = NULL;
CBaseFilter *pFilter = m_hFilter.Get();
CUtlVector<CBaseEntity *> ValidEnts;
CBaseEntity *pEntity = gEntList.FirstEnt();
do // note all valid entities.
{
if ( pFilter && pFilter->PassesFilter( this, pEntity ) )
{
ValidEnts.AddToTail( pEntity );
}
pEntity = gEntList.NextEnt( pEntity );
} while ( pEntity );
// pick one at random
if ( ValidEnts.Count() != 0 )
{
m_hEntity = ValidEnts[ RandomInt( 0, ValidEnts.Count() - 1 )];
}
}
int C_QUA_Strider::GetPassengerRole( C_BaseCombatCharacter *pEnt )
{
if (m_hPlayer.Get() == pEnt)
{
return VEHICLE_ROLE_DRIVER;
}
return -1;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CGameUI::Deactivate( CBaseEntity *pActivator )
{
CBasePlayer *pPlayer = m_player;
// If deactivated by the player using me
if ( pPlayer == pActivator )
{
// Re-enable player motion
if (FBitSet(m_spawnflags, SF_GAMEUI_FREEZE_PLAYER))
{
m_player->RemoveFlag( FL_ATCONTROLS );
}
// Restore weapons
if (FBitSet(m_spawnflags, SF_GAMEUI_HIDE_WEAPON))
{
// Turn the hud back on
pPlayer->m_Local.m_iHideHUD &= ~HIDEHUD_WEAPONS;
if (m_hSaveWeapon.Get())
{
m_player->Weapon_Switch( m_hSaveWeapon.Get() );
m_hSaveWeapon = NULL;
}
if ( pPlayer->GetActiveWeapon() )
{
pPlayer->GetActiveWeapon()->Deploy();
}
}
m_playerOff.FireOutput( pPlayer, this, 0 );
// clear out the axis controls
m_xaxis.Set( 0, pPlayer, this );
m_yaxis.Set( 0, pPlayer, this );
m_attackaxis.Set( 0, pPlayer, this );
m_attack2axis.Set( 0, pPlayer, this );
m_player = NULL;
SetNextThink( TICK_NEVER_THINK );
}
}
bool CFuncVPhysicsClip::EntityPassesFilter( CBaseEntity *pOther )
{
CBaseFilter* pFilter = (CBaseFilter*)(m_hFilter.Get());
if ( pFilter )
return pFilter->PassesFilter( this, pOther );
if ( pOther->GetMoveType() == MOVETYPE_VPHYSICS && pOther->VPhysicsGetObject()->IsMoveable() )
return true;
return false;
}
bool CPhysicsNPCSolver::CheckTouching()
{
CAI_BaseNPC *pNPC = m_hNPC.Get();
if ( !pNPC )
return false;
CBaseEntity *pPhysicsEnt = m_hEntity.Get();
if ( !pPhysicsEnt )
return false;
IPhysicsObject *pPhysics = pPhysicsEnt->VPhysicsGetObject();
IPhysicsObject *pNPCPhysics = pNPC->VPhysicsGetObject();
if ( !pNPCPhysics || !pPhysics )
return false;
IPhysicsFrictionSnapshot *pSnapshot = pPhysics->CreateFrictionSnapshot();
bool found = false;
bool penetrate = false;
while ( pSnapshot->IsValid() )
{
IPhysicsObject *pOther = pSnapshot->GetObject(1);
if ( pOther == pNPCPhysics )
{
found = true;
if ( IsContactOnNPCHead(pSnapshot, pPhysics, pNPC ) )
{
penetrate = true;
pSnapshot->MarkContactForDelete();
}
break;
}
pSnapshot->NextFrictionData();
}
pSnapshot->DeleteAllMarkedContacts( true );
pPhysics->DestroyFrictionSnapshot( pSnapshot );
// if the object is penetrating something, check to see if it's intersecting this NPC
// if so, go ahead and switch over to penetration solver mode
if ( !penetrate && (pPhysics->GetGameFlags() & FVPHYSICS_PENETRATING) )
{
penetrate = IsIntersecting();
}
if ( penetrate )
{
pPhysicsEnt->ClearNavIgnore();
BecomePenetrationSolver();
}
return found;
}
//------------------------------------------------------------------------------
// Purpose :
//------------------------------------------------------------------------------
void CGameUI::InputActivate( inputdata_t &inputdata )
{
// If already in use, ignore activatation by others
if (( m_player.Get() != NULL ) && ( m_player.Get() != inputdata.pActivator ))
{
return;
}
if ( inputdata.pActivator && inputdata.pActivator->IsPlayer() )
{
m_player = (CBasePlayer *)inputdata.pActivator;
m_playerOn.FireOutput( inputdata.pActivator, this, 0 );
// Turn the hud off
SetNextThink( gpGlobals->curtime );
// Disable player motion
if (FBitSet(m_spawnflags, SF_GAMEUI_FREEZE_PLAYER))
{
m_player->AddFlag( FL_ATCONTROLS );
}
if (FBitSet(m_spawnflags, SF_GAMEUI_HIDE_WEAPON))
{
m_player->m_Local.m_iHideHUD |= HIDEHUD_WEAPONS;
if ( m_player->GetActiveWeapon() )
{
m_hSaveWeapon = m_player->GetActiveWeapon();
m_player->GetActiveWeapon()->Holster();
m_player->ClearActiveWeapon();
m_player->HideViewModels();
}
}
}
m_bForceUpdate = true;
}
//-----------------------------------------------------------------------------
// Purpose: The act has finished
//-----------------------------------------------------------------------------
void CInfoAct::FinishAct( )
{
if ( g_hCurrentAct.Get() != this )
{
DevWarning( 2, "Attempted to finish an act which wasn't started!\n" );
return;
}
ShutdownRespawnTimers();
switch( m_iWinners)
{
case 0:
m_OnFinishedTeamNone.FireOutput( this, this );
break;
case 1:
m_OnFinishedTeam1.FireOutput( this, this );
break;
case 2:
m_OnFinishedTeam2.FireOutput( this, this );
break;
default:
Assert(0);
break;
}
g_hCurrentAct = NULL;
// Tell all the clients
CRelieableBroadcastRecipientFilter filter;
UserMessageBegin( filter, "ActEnd" );
WRITE_BYTE( m_iWinners );
MessageEnd();
// Am I an intermission?
if ( HasSpawnFlags( SF_ACT_INTERMISSION ) )
{
// Cycle through all players and end the intermission for them
for ( int i = 1; i <= gpGlobals->maxClients; i++ )
{
CBaseTFPlayer *pPlayer = (CBaseTFPlayer*)UTIL_PlayerByIndex( i );
if ( pPlayer )
{
EndIntermission( pPlayer );
}
}
}
}
//-----------------------------------------------------------------------------
// Creates the efficient spotlight
//-----------------------------------------------------------------------------
void CPointSpotlight::CreateEfficientSpotlight()
{
if ( m_hSpotlightTarget.Get() != NULL )
return;
SpotlightCreate();
m_vSpotlightCurrentPos = SpotlightCurrentPos();
m_hSpotlightTarget->SetAbsOrigin( m_vSpotlightCurrentPos );
m_hSpotlightTarget->m_vSpotlightOrg = GetAbsOrigin();
VectorSubtract( m_hSpotlightTarget->GetAbsOrigin(), m_hSpotlightTarget->m_vSpotlightOrg, m_hSpotlightTarget->m_vSpotlightDir );
m_flSpotlightCurLength = VectorNormalize( m_hSpotlightTarget->m_vSpotlightDir );
m_hSpotlightTarget->SetMoveType( MOVETYPE_NONE );
ComputeRenderInfo();
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void COrder::SetOwner( CBaseTFPlayer *pPlayer )
{
// Null out our m_hOwningPlayer so we don't recurse infinitely.
CHandle<CBaseTFPlayer> hPlayer = m_hOwningPlayer;
m_hOwningPlayer = 0;
if ( hPlayer.Get() && (hPlayer != pPlayer) )
{
Assert( hPlayer->GetOrder() == this );
hPlayer->SetOrder( NULL );
}
m_hOwningPlayer = pPlayer;
}
// The test runs this command.
void CC_Test_EHandle()
{
if ( g_HandleTest.Get() )
{
g_HandleTest->m_bSendHandle = !g_HandleTest->m_bSendHandle;
}
else
{
CHandleTest *pHolder = CREATE_ENTITY( CHandleTest, "handle_test" );
pHolder->m_Handle = CREATE_ENTITY( CHandleDummy, "handle_dummy" );
pHolder->Spawn();
g_HandleTest = pHolder;
Msg( "Created EHANDLE test entity. Run this command again to transmit the second ent.\n" );
}
}
//------------------------------------------------------------------------------
// Purpose :
// Input :
// Output :
//------------------------------------------------------------------------------
void CPointSpotlight::SpotlightCreate(void)
{
if ( m_hSpotlightTarget.Get() != NULL )
return;
AngleVectors( GetAbsAngles(), &m_vSpotlightDir );
trace_t tr;
UTIL_TraceLine( GetAbsOrigin(), GetAbsOrigin() + m_vSpotlightDir * m_flSpotlightMaxLength, MASK_SOLID_BRUSHONLY, this, COLLISION_GROUP_NONE, &tr);
m_hSpotlightTarget = (CSpotlightEnd*)CreateEntityByName( "spotlight_end" );
m_hSpotlightTarget->Spawn();
m_hSpotlightTarget->SetAbsOrigin( tr.endpos );
m_hSpotlightTarget->SetOwnerEntity( this );
m_hSpotlightTarget->m_clrRender = m_clrRender;
m_hSpotlightTarget->m_Radius = m_flSpotlightMaxLength;
if ( FBitSet (m_spawnflags, SF_SPOTLIGHT_NO_DYNAMIC_LIGHT) )
{
m_hSpotlightTarget->m_flLightScale = 0.0;
}
//m_hSpotlight = CBeam::BeamCreate( "sprites/spotlight.vmt", m_flSpotlightGoalWidth );
m_hSpotlight = CBeam::BeamCreate( "sprites/glow_test02.vmt", m_flSpotlightGoalWidth );
// Set the temporary spawnflag on the beam so it doesn't save (we'll recreate it on restore)
m_hSpotlight->SetHDRColorScale( m_flHDRColorScale );
m_hSpotlight->AddSpawnFlags( SF_BEAM_TEMPORARY );
m_hSpotlight->SetColor( m_clrRender->r, m_clrRender->g, m_clrRender->b );
m_hSpotlight->SetHaloTexture(m_nHaloSprite);
m_hSpotlight->SetHaloScale(60);
m_hSpotlight->SetEndWidth(m_flSpotlightGoalWidth);
m_hSpotlight->SetBeamFlags( (FBEAM_SHADEOUT|FBEAM_NOTILE) );
m_hSpotlight->SetBrightness( 64 );
m_hSpotlight->SetNoise( 0 );
m_hSpotlight->SetMinDXLevel( m_nMinDXLevel );
if ( m_bEfficientSpotlight )
{
m_hSpotlight->PointsInit( GetAbsOrigin(), m_hSpotlightTarget->GetAbsOrigin() );
}
else
{
m_hSpotlight->EntsInit( this, m_hSpotlightTarget );
}
}
bool CPhysicsNPCSolver::IsIntersecting()
{
CAI_BaseNPC *pNPC = m_hNPC.Get();
CBaseEntity *pPhysics = m_hEntity.Get();
if ( pNPC && pPhysics )
{
Ray_t ray;
// bloated bounds to force slight separation
Vector mins = pNPC->WorldAlignMins() - Vector(1,1,1);
Vector maxs = pNPC->WorldAlignMaxs() + Vector(1,1,1);
ray.Init( pNPC->GetAbsOrigin(), pNPC->GetAbsOrigin(), mins, maxs );
trace_t tr;
enginetrace->ClipRayToEntity( ray, pNPC->PhysicsSolidMaskForEntity(), pPhysics, &tr );
if ( tr.startsolid )
return true;
}
return false;
}
//-----------------------------------------------------------------------------
// Purpose: Give the harpoon a yank
//-----------------------------------------------------------------------------
void CWeaponHarpoon::YankHarpoon( void )
{
CBasePlayer *pPlayer = dynamic_cast<CBasePlayer*>( GetOwner() );
if ( !pPlayer )
return;
#if !defined( CLIENT_DLL )
if ( m_bActiveHarpoon && m_hHarpoon.Get() )
{
// If the harpoon's impaled something, pull it towards me
CBaseEntity *pTarget = m_hHarpoon->GetImpaledTarget();
if ( pTarget )
{
if ( !pTarget->IsBSPModel() && pTarget->GetMoveType() != MOVETYPE_NONE )
{
// Bring him to me!
EmitSound( "Harpoon.Yank" );
// Get a yank vector, and raise it a little to get them off the ground if they're on it
Vector vecOverHere = ( pPlayer->GetAbsOrigin() - pTarget->GetAbsOrigin() );
VectorNormalize( vecOverHere );
if ( pTarget->GetFlags() & FL_ONGROUND )
{
pTarget->SetGroundEntity( NULL );
vecOverHere.z = 0.5;
}
pTarget->ApplyAbsVelocityImpulse( vecOverHere * 500 );
PlayAttackAnimation( ACT_VM_HAULBACK );
}
}
m_hHarpoon->SetThink( SUB_Remove );
m_hHarpoon->SetNextThink( gpGlobals->curtime + 5.0 );
m_hHarpoon = NULL;
m_bActiveHarpoon = false;
}
DetachRope();
#endif
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
bool CEnvLaserDesignation::GetLaserDesignation( int iTeamNumber, int iDesignator, Vector *vecOrigin )
{
Assert( iTeamNumber > 0 && iTeamNumber <= MAX_TF_TEAMS );
CHandle<CEnvLaserDesignation> hLaser;
if ( iTeamNumber == 1 )
{
Assert( iDesignator < m_LaserDesignatorsTeam1.Count() );
hLaser = m_LaserDesignatorsTeam1[iDesignator];
}
else
{
Assert( iDesignator < m_LaserDesignatorsTeam2.Count() );
hLaser = m_LaserDesignatorsTeam2[iDesignator];
}
// Active?
if ( !hLaser.Get() || !hLaser->IsActive() )
return false;
*vecOrigin = hLaser->GetAbsOrigin();
return true;
}
void CPointEntityFinder::FindByDistance( void )
{
m_hEntity = NULL;
CBaseFilter *pFilter = m_hFilter.Get();
// go through each entity and determine whether it's closer or farther from the current entity. Pick according to Method selected.
float flBestDist = 0;
CBaseEntity *pEntity = gEntList.FirstEnt();
while ( pEntity )
{
if ( FStrEq( STRING( pEntity->m_iClassname ), "worldspawn" )
|| FStrEq( STRING( pEntity->m_iClassname ), "soundent" )
|| FStrEq( STRING( pEntity->m_iClassname ), "player_manager" )
|| FStrEq( STRING( pEntity->m_iClassname ), "bodyque" )
|| FStrEq( STRING( pEntity->m_iClassname ), "ai_network" )
|| pEntity == this
|| ( pFilter && !( pFilter->PassesFilter( this, pEntity ) ) ) )
{
pEntity = gEntList.NextEnt( pEntity );
continue;
}
// if we have a reference entity, use that, otherwise, check against 'this'
Vector vecStart;
if ( m_hReference )
{
vecStart = m_hReference->GetAbsOrigin();
}
else
{
vecStart = GetAbsOrigin();
}
// init m_hEntity with a valid entity.
if (m_hEntity == NULL )
{
m_hEntity = pEntity;
flBestDist = ( pEntity->GetAbsOrigin() - vecStart ).LengthSqr();
}
float flNewDist = ( pEntity->GetAbsOrigin() - vecStart ).LengthSqr();
switch ( m_FindMethod )
{
case ( ENT_FIND_METHOD_NEAREST ):
if ( flNewDist < flBestDist )
{
m_hEntity = pEntity;
flBestDist = flNewDist;
}
break;
case ( ENT_FIND_METHOD_FARTHEST ):
if ( flNewDist > flBestDist )
{
m_hEntity = pEntity;
flBestDist = flNewDist;
}
break;
default:
Assert( false );
break;
}
pEntity = gEntList.NextEnt( pEntity );
}
}
//------------------------------------------------------------------------------
// Purpose :
//------------------------------------------------------------------------------
void CGameUI::InputActivate( inputdata_t &inputdata )
{
CBasePlayer *pPlayer;
// Determine if we're specifying this as an override parameter
if ( inputdata.value.StringID() != NULL_STRING )
{
CBaseEntity *pEntity = gEntList.FindEntityByName( NULL, inputdata.value.String(), this, inputdata.pActivator, inputdata.pCaller );
if ( pEntity == NULL || pEntity->IsPlayer() == false )
{
Warning( "%s InputActivate: entity %s not found or is not a player!\n", STRING(GetEntityName()), inputdata.value.String() );
return;
}
pPlayer = ToBasePlayer( pEntity );
}
else
{
// Otherwise try to use the activator
if ( inputdata.pActivator == NULL || inputdata.pActivator->IsPlayer() == false )
{
Warning( "%s InputActivate: invalid or missing !activator!\n", STRING(GetEntityName()), inputdata.value.String() );
return;
}
pPlayer = ToBasePlayer( inputdata.pActivator );
}
// If another player is already using these controls3, ignore this activation
if ( m_player.Get() != NULL && pPlayer != m_player.Get() )
{
// TODO: We could allow this by calling Deactivate() at this point and continuing on -- jdw
return;
}
// Setup our internal data
m_player = pPlayer;
m_playerOn.FireOutput( pPlayer, this, 0 );
// Turn the hud off
SetNextThink( gpGlobals->curtime );
// Disable player's motion
if ( FBitSet( m_spawnflags, SF_GAMEUI_FREEZE_PLAYER ) )
{
m_player->AddFlag( FL_ATCONTROLS );
}
// Store off and hide the currently held weapon
if ( FBitSet( m_spawnflags, SF_GAMEUI_HIDE_WEAPON ) )
{
m_player->m_Local.m_iHideHUD |= HIDEHUD_WEAPONSELECTION;
if ( m_player->GetActiveWeapon() )
{
m_hSaveWeapon = m_player->GetActiveWeapon();
m_player->GetActiveWeapon()->Holster();
m_player->ClearActiveWeapon();
m_player->HideViewModels();
}
}
// We must update our state
m_bForceUpdate = true;
}
