//-----------------------------------------------------------------------------
// Purpose: Input handler that spawns an NPC.
//-----------------------------------------------------------------------------
void CBaseNPCMaker::InputSpawnNPC( inputdata_t &inputdata )
{
if( !IsDepleted() )
{
MakeNPC();
}
}
//-----------------------------------------------------------------------------
// Purpose: Place NPC somewhere on the perimeter of my radius.
//-----------------------------------------------------------------------------
void CTemplateNPCMaker::MakeNPCInRadius( void )
{
if ( !CanMakeNPC(true))
return;
CAI_BaseNPC *pent = NULL;
CBaseEntity *pEntity = NULL;
MapEntity_ParseEntity( pEntity, STRING(m_iszTemplateData), NULL );
if ( pEntity != NULL )
{
pent = (CAI_BaseNPC *)pEntity;
}
if ( !pent )
{
Warning("NULL Ent in NPCMaker!\n" );
return;
}
if ( !PlaceNPCInRadius( pent ) )
{
// Failed to place the NPC. Abort
UTIL_RemoveImmediate( pent );
return;
}
m_OnSpawnNPC.Set( pEntity, pEntity, this );
pent->AddSpawnFlags( SF_NPC_FALL_TO_GROUND );
pent->RemoveSpawnFlags( SF_NPC_TEMPLATE );
ChildPreSpawn( pent );
DispatchSpawn( pent );
pent->SetOwnerEntity( this );
DispatchActivate( pent );
ChildPostSpawn( pent );
m_nLiveChildren++;// count this NPC
if (!(m_spawnflags & SF_NPCMAKER_INF_CHILD))
{
m_nMaxNumNPCs--;
if ( IsDepleted() )
{
m_OnAllSpawned.FireOutput( this, this );
// Disable this forever. Don't kill it because it still gets death notices
SetThink( NULL );
SetUse( NULL );
}
}
}
//-----------------------------------------------------------------------------
// Purpose: Start the spawner
//-----------------------------------------------------------------------------
void CBaseNPCMaker::Enable( void )
{
// can't be enabled once depleted
if ( IsDepleted() )
return;
m_bDisabled = false;
SetThink ( &CBaseNPCMaker::MakerThink );
SetNextThink( gpGlobals->curtime );
}
bool CShieldClass::AbsorbsWeaponFire (CInstalledDevice *pDevice, CSpaceObject *pSource, CInstalledDevice *pWeapon)
// AbsorbsWeaponFire
//
// Returns TRUE if the shield absorbs fire from the given weapon
// when installed on the same ship
{
int iType = pWeapon->GetClass()->GetDamageType(pWeapon);
if (iType != -1
&& m_WeaponSuppress.InSet(iType)
&& pDevice->IsEnabled()
&& !IsDepleted(pDevice))
return true;
else
return false;
}
//-----------------------------------------------------------------------------
// Purpose: Creates the NPC.
//-----------------------------------------------------------------------------
void CHL1NPCMaker::MakeNPC( void )
{
if (!CanMakeNPC())
{
return;
}
CBaseEntity *pent = (CBaseEntity*)CreateEntityByName( STRING(m_iszNPCClassname) );
if ( !pent )
{
Warning("NULL Ent in NPCMakerHL1!\n" );
return;
}
m_OnSpawnNPC.FireOutput( this, this );
pent->SetLocalOrigin( GetAbsOrigin() );
pent->SetLocalAngles( GetAbsAngles() );
pent->AddSpawnFlags( SF_NPC_FALL_TO_GROUND );
if ( m_spawnflags & SF_NPCMakerHL1_FADE )
{
pent->AddSpawnFlags( SF_NPC_FADE_CORPSE );
}
DispatchSpawn( pent );
pent->SetOwnerEntity( this );
m_cLiveChildren++;// count this NPC
if (!(m_spawnflags & SF_NPCMakerHL1_INF_CHILD))
{
m_iMaxNumNPCs--;
if ( IsDepleted() )
{
// Disable this forever. Don't kill it because it still gets death notices
SetThink( NULL );
SetUse( NULL );
}
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *pVictim -
//-----------------------------------------------------------------------------
void CBaseNPCMaker::DeathNotice( CBaseEntity *pVictim )
{
// ok, we've gotten the deathnotice from our child, now clear out its owner if we don't want it to fade.
m_nLiveChildren--;
// If we're here, we're getting erroneous death messages from children we haven't created
AssertMsg( m_nLiveChildren >= 0, "npc_maker receiving child death notice but thinks has no children\n" );
if ( m_nLiveChildren <= 0 )
{
m_OnAllLiveChildrenDead.FireOutput( this, this );
// See if we've exhausted our supply of NPCs
if ( ( (m_spawnflags & SF_NPCMAKER_INF_CHILD) == false ) && IsDepleted() )
{
// Signal that all our children have been spawned and are now dead
m_OnAllSpawnedDead.FireOutput( this, this );
}
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CTemplateNPCMaker::MakeNPC( void )
{
// If we should be using the radius spawn method instead, do so
if ( m_flRadius && HasSpawnFlags(SF_NPCMAKER_ALWAYSUSERADIUS) )
{
MakeNPCInRadius();
return;
}
if (!CanMakeNPC( ( m_iszDestinationGroup != NULL_STRING ) ))
return;
CNPCSpawnDestination *pDestination = NULL;
if ( m_iszDestinationGroup != NULL_STRING )
{
pDestination = FindSpawnDestination();
if ( !pDestination )
{
DevMsg( 2, "%s '%s' failed to find a valid spawnpoint in destination group: '%s'\n", GetClassname(), STRING(GetEntityName()), STRING(m_iszDestinationGroup) );
return;
}
}
CAI_BaseNPC *pent = NULL;
CBaseEntity *pEntity = NULL;
MapEntity_ParseEntity( pEntity, STRING(m_iszTemplateData), NULL );
if ( pEntity != NULL )
{
pent = (CAI_BaseNPC *)pEntity;
}
if ( !pent )
{
Warning("NULL Ent in NPCMaker!\n" );
return;
}
if ( pDestination )
{
pent->SetAbsOrigin( pDestination->GetAbsOrigin() );
// Strip pitch and roll from the spawner's angles. Pass only yaw to the spawned NPC.
QAngle angles = pDestination->GetAbsAngles();
angles.x = 0.0;
angles.z = 0.0;
pent->SetAbsAngles( angles );
pDestination->OnSpawnedNPC( pent );
}
else
{
pent->SetAbsOrigin( GetAbsOrigin() );
// Strip pitch and roll from the spawner's angles. Pass only yaw to the spawned NPC.
QAngle angles = GetAbsAngles();
angles.x = 0.0;
angles.z = 0.0;
pent->SetAbsAngles( angles );
}
m_OnSpawnNPC.Set( pEntity, pEntity, this );
if ( m_spawnflags & SF_NPCMAKER_FADE )
{
pent->AddSpawnFlags( SF_NPC_FADE_CORPSE );
}
pent->RemoveSpawnFlags( SF_NPC_TEMPLATE );
if ( ( m_spawnflags & SF_NPCMAKER_NO_DROP ) == false )
{
pent->RemoveSpawnFlags( SF_NPC_FALL_TO_GROUND ); // don't fall, slam
}
ChildPreSpawn( pent );
DispatchSpawn( pent );
pent->SetOwnerEntity( this );
DispatchActivate( pent );
ChildPostSpawn( pent );
m_nLiveChildren++;// count this NPC
if (!(m_spawnflags & SF_NPCMAKER_INF_CHILD))
{
m_nMaxNumNPCs--;
if ( IsDepleted() )
{
m_OnAllSpawned.FireOutput( this, this );
// Disable this forever. Don't kill it because it still gets death notices
SetThink( NULL );
SetUse( NULL );
}
}
}
//-----------------------------------------------------------------------------
// Purpose: Creates the NPC.
//-----------------------------------------------------------------------------
void CNPCMaker::MakeNPC( void )
{
if (!CanMakeNPC())
return;
CAI_BaseNPC *pent = (CAI_BaseNPC*)CreateEntityByName( STRING(m_iszNPCClassname) );
if ( !pent )
{
Warning("NULL Ent in NPCMaker!\n" );
return;
}
// ------------------------------------------------
// Intialize spawned NPC's relationships
// ------------------------------------------------
pent->SetRelationshipString( m_RelationshipString );
m_OnSpawnNPC.Set( pent, pent, this );
pent->SetAbsOrigin( GetAbsOrigin() );
// Strip pitch and roll from the spawner's angles. Pass only yaw to the spawned NPC.
QAngle angles = GetAbsAngles();
angles.x = 0.0;
angles.z = 0.0;
pent->SetAbsAngles( angles );
pent->AddSpawnFlags( SF_NPC_FALL_TO_GROUND );
if ( m_spawnflags & SF_NPCMAKER_FADE )
{
pent->AddSpawnFlags( SF_NPC_FADE_CORPSE );
}
pent->m_spawnEquipment = m_spawnEquipment;
pent->SetSquadName( m_SquadName );
pent->SetHintGroup( m_strHintGroup );
ChildPreSpawn( pent );
DispatchSpawn( pent );
pent->SetOwnerEntity( this );
DispatchActivate( pent );
if ( m_ChildTargetName != NULL_STRING )
{
// if I have a netname (overloaded), give the child NPC that name as a targetname
pent->SetName( m_ChildTargetName );
}
ChildPostSpawn( pent );
m_nLiveChildren++;// count this NPC
if (!(m_spawnflags & SF_NPCMAKER_INF_CHILD))
{
m_nMaxNumNPCs--;
if ( IsDepleted() )
{
m_OnAllSpawned.FireOutput( this, this );
// Disable this forever. Don't kill it because it still gets death notices
SetThink( NULL );
SetUse( NULL );
}
}
}
