// uses the marine list to quickly find all marines within a box
int CASW_Game_Resource::EnumerateMarinesInBox(Vector &mins, Vector &maxs)
{
m_iNumEnumeratedMarines = 0;
for (int i=0;i<GetMaxMarineResources();i++)
{
CASW_Marine_Resource *pMR = GetMarineResource(i);
if (!pMR)
continue;
CASW_Marine *pMarine = pMR->GetMarineEntity();
if (!pMarine)
continue;
#ifdef CLIENT_DLL
if (asw_debug_clientside_avoidance.GetBool())
{
Vector mid = (pMarine->WorldAlignMins() + pMarine->WorldAlignMaxs()) / 2.0f;
Vector omin = pMarine->WorldAlignMins() - mid;
Vector omax = pMarine->WorldAlignMaxs() - mid;
debugoverlay->AddBoxOverlay( mid, omin, omax, vec3_angle, 0, 0, 255, true, 0 );
}
#endif
Vector omins = pMarine->WorldAlignMins() + pMarine->GetAbsOrigin();
Vector omaxs = pMarine->WorldAlignMaxs() + pMarine->GetAbsOrigin();
if (IsBoxIntersectingBox(mins, maxs, omins, omaxs))
{
m_pEnumeratedMarines[m_iNumEnumeratedMarines] = pMR->GetMarineEntity();
m_iNumEnumeratedMarines++;
if (m_iNumEnumeratedMarines >=12)
break;
}
}
return m_iNumEnumeratedMarines;
}
bool CASW_Spawn_Manager::ValidSpawnPoint( const Vector &vecPosition, const Vector &vecMins, const Vector &vecMaxs, bool bCheckGround, float flMarineNearDistance )
{
// check if we can fit there
trace_t tr;
UTIL_TraceHull( vecPosition,
vecPosition + Vector( 0, 0, 1 ),
vecMins,
vecMaxs,
MASK_NPCSOLID,
NULL,
COLLISION_GROUP_NONE,
&tr );
if( tr.fraction != 1.0 )
return false;
// check there's ground underneath this point
if ( bCheckGround )
{
UTIL_TraceHull( vecPosition + Vector( 0, 0, 1 ),
vecPosition - Vector( 0, 0, 64 ),
vecMins,
vecMaxs,
MASK_NPCSOLID,
NULL,
COLLISION_GROUP_NONE,
&tr );
if( tr.fraction == 1.0 )
return false;
}
if ( flMarineNearDistance > 0 )
{
CASW_Game_Resource* pGameResource = ASWGameResource();
float distance = 0.0f;
for ( int i=0 ; i < pGameResource->GetMaxMarineResources() ; i++ )
{
CASW_Marine_Resource* pMR = pGameResource->GetMarineResource(i);
if ( pMR && pMR->GetMarineEntity() && pMR->GetMarineEntity()->GetHealth() > 0 )
{
distance = pMR->GetMarineEntity()->GetAbsOrigin().DistTo( vecPosition );
if ( distance < flMarineNearDistance )
{
return false;
}
}
}
}
return true;
}
bool CASW_Mission_Manager::AllMarinesKnockedOut()
{
if (!ASWGameRules() || !ASWGameResource())
return false;
// can't be all dead if we haven't left briefing yet!
if (ASWGameRules()->GetGameState() < ASW_GS_INGAME)
return false;
int iMax = ASWGameResource()->GetMaxMarineResources();
for (int i=0;i<iMax;i++)
{
CASW_Marine_Resource *pMarineResource = ASWGameResource()->GetMarineResource(i);
if (pMarineResource)
{
CASW_Marine *m = pMarineResource->GetMarineEntity();
if (m)
{
if (!m->m_bKnockedOut)
{
return false;
}
}
}
}
return true;
}
void asw_marine_spectate_f(const CCommand &args)
{
CASW_Player *pPlayer = ToASW_Player(UTIL_GetCommandClient());
if ( args.ArgC() < 2 )
{
Msg( "Usage: asw_marine_spectate [marine_num]\n" );
return;
}
CASW_Game_Resource* pGameResource = ASWGameResource();
if (!pGameResource)
return;
int iMarine = atof(args[1]);
if (iMarine < 0 || iMarine >= pGameResource->GetMaxMarineResources())
return;
CASW_Marine_Resource* pMR = pGameResource->GetMarineResource(iMarine);
if (!pMR)
{
Msg("No marine resource in that index\n");
return;
}
CASW_Marine *pMarine = pMR->GetMarineEntity();
if (!pMarine)
{
Msg("No live marine in that slot\n");
return;
}
pPlayer->SetSpectatingMarine(pMarine);
}
// randomly generated levels provide data about each room in the level
// we check that here to react to special rooms
void CASW_Director::UpdateMarineRooms()
{
CASW_Game_Resource *pGameResource = ASWGameResource();
if ( !pGameResource || !missionchooser || !missionchooser->RandomMissions())
return;
for ( int i=0;i<pGameResource->GetMaxMarineResources();i++ )
{
CASW_Marine_Resource *pMR = pGameResource->GetMarineResource(i);
if ( !pMR || !pMR->GetMarineEntity() || pMR->GetMarineEntity()->GetHealth() <= 0 )
continue;
IASW_Room_Details* pRoom = missionchooser->RandomMissions()->GetRoomDetails( pMR->GetMarineEntity()->GetAbsOrigin() );
if ( !pRoom )
continue;
if ( !m_bFinale && pRoom->HasTag( "Escape" ) )
{
UpdateMarineInsideEscapeRoom( pMR->GetMarineEntity() );
}
}
}
// increase intensity as aliens are killed (particularly if they're close to the marines)
void CASW_Director::Event_AlienKilled( CBaseEntity *pAlien, const CTakeDamageInfo &info )
{
if ( !pAlien )
return;
CASW_Game_Resource *pGameResource = ASWGameResource();
if ( !pGameResource )
return;
bool bDangerous = pAlien->Classify() == CLASS_ASW_SHIELDBUG; // shieldbug
bool bVeryDangerous = pAlien->Classify() == CLASS_ASW_QUEEN; // queen
for ( int i=0;i<pGameResource->GetMaxMarineResources();i++ )
{
CASW_Marine_Resource *pMR = pGameResource->GetMarineResource(i);
if ( !pMR )
continue;
CASW_Marine *pMarine = pMR->GetMarineEntity();
if ( !pMarine || pMarine->GetHealth() <= 0 )
continue;
CASW_Intensity::IntensityType stress = CASW_Intensity::MILD;
if ( bVeryDangerous )
{
stress = CASW_Intensity::EXTREME;
}
else if ( bDangerous )
{
stress = CASW_Intensity::HIGH;
}
else
{
float distance = pMarine->GetAbsOrigin().DistTo( pAlien->GetAbsOrigin() );
if ( distance > asw_intensity_far_range.GetFloat() )
{
stress = CASW_Intensity::MILD;
}
else
{
stress = CASW_Intensity::MODERATE;
}
}
pMR->GetIntensity()->Increase( stress );
}
ASWArena()->Event_AlienKilled( pAlien, info );
}
int CASW_Game_Resource::CountAllAliveMarines( void )
{
int m = GetMaxMarineResources();
int iMarines = 0;
for ( int i = 0; i < m; i++ )
{
CASW_Marine_Resource *pMR = GetMarineResource( i );
if ( !pMR )
continue;
CASW_Marine *pMarine = pMR->GetMarineEntity();
if ( !pMarine )
continue;
if ( pMR->GetHealthPercent() > 0 )
{
iMarines++;
}
}
return iMarines;
}
bool CASW_Mission_Manager::CheckMissionComplete()
{
bool bFailed = false;
bool bSuccess = true;
bool bAtLeastOneObjective = false;
// notify all objectives about this event
if ( !ASWGameResource() )
return false;
int iIncomplete = 0;
int iNumObjectives = 0;
bool bEscapeIncomplete = false;
for (int i=0;i<ASW_MAX_OBJECTIVES;i++)
{
CASW_Objective* pObjective = ASWGameResource()->GetObjective(i);
if (pObjective)
{
bAtLeastOneObjective = true;
iNumObjectives++;
if (!pObjective->IsObjectiveComplete() && !pObjective->IsObjectiveOptional())
{
bSuccess = false;
iIncomplete++;
if (iIncomplete == 1 && !m_bDoneLeavingChatter)
{
CASW_Objective_Escape *pEscape = dynamic_cast<CASW_Objective_Escape*>(pObjective);
if (pEscape)
bEscapeIncomplete = true;
}
}
if (pObjective->IsObjectiveFailed())
{
bFailed = true;
}
}
}
m_bAllMarinesDead = AllMarinesDead();
if ( m_bAllMarinesDead && ( gpGlobals->curtime > m_flLastMarineDeathTime + asw_last_marine_dead_delay.GetFloat() || GameTimescale()->GetCurrentTimescale() < 1.0f ) )
{
bFailed = true;
}
m_bAllMarinesKnockedOut = AllMarinesKnockedOut();
if (m_bAllMarinesKnockedOut)
bFailed = true;
if (bSuccess && bAtLeastOneObjective)
{
MissionSuccess();
return true;
}
else if (bFailed)
{
MissionFail();
return true;
}
else
{
if (bEscapeIncomplete && iIncomplete)
{
// make a marine do the 'time to leave' speech
if ( ASWGameResource() )
{
CASW_Game_Resource *pGameResource = ASWGameResource();
// count how many live marines we have
int iNearby = 0;
for (int i=0;i<pGameResource->GetMaxMarineResources();i++)
{
CASW_Marine_Resource *pMR = pGameResource->GetMarineResource(i);
CASW_Marine *pMarine = pMR ? pMR->GetMarineEntity() : NULL;
if (pMarine && pMarine->GetHealth() > 0)
iNearby++;
}
int iChatter = random->RandomInt(0, iNearby-1);
for (int i=0;i<pGameResource->GetMaxMarineResources();i++)
{
CASW_Marine_Resource *pMR = pGameResource->GetMarineResource(i);
CASW_Marine *pMarine = pMR ? pMR->GetMarineEntity() : NULL;
if (pMarine && pMarine->GetHealth() > 0)
{
if (iChatter <= 0)
{
pMarine->GetMarineSpeech()->QueueChatter(CHATTER_TIME_TO_LEAVE, gpGlobals->curtime + 3.0f, gpGlobals->curtime + 6.0f);
break;
}
iChatter--;
}
}
}
m_bDoneLeavingChatter = true;
}
}
return false;
}
bool CASW_Base_Spawner::CanSpawn( const Vector &vecHullMins, const Vector &vecHullMaxs )
{
if ( !m_bEnabled )
return false;
// is a marine too near?
if ( !m_bSpawnIfMarinesAreNear && m_flNearDistance > 0 )
{
CASW_Game_Resource* pGameResource = ASWGameResource();
float distance = 0.0f;
for ( int i = 0; i < ASW_MAX_MARINE_RESOURCES; i++ )
{
CASW_Marine_Resource* pMR = pGameResource->GetMarineResource(i);
if ( pMR && pMR->GetMarineEntity() && pMR->GetMarineEntity()->GetHealth() > 0 )
{
distance = pMR->GetMarineEntity()->GetAbsOrigin().DistTo( GetAbsOrigin() );
if ( distance < m_flNearDistance )
{
if ( asw_debug_spawners.GetBool() )
Msg("asw_spawner(%s): Alien can't spawn because a marine (%d) is %f away\n", GetEntityName(), i, distance);
return false;
}
}
}
}
Vector mins = GetAbsOrigin() - Vector( 23, 23, 0 );
Vector maxs = GetAbsOrigin() + Vector( 23, 23, 0 );
CBaseEntity *pList[128];
int count = UTIL_EntitiesInBox( pList, 128, mins, maxs, FL_CLIENT|FL_NPC );
if ( count )
{
//Iterate through the list and check the results
for ( int i = 0; i < count; i++ )
{
//Don't build on top of another entity
if ( pList[i] == NULL )
continue;
//If one of the entities is solid, then we may not be able to spawn now
if ( ( pList[i]->GetSolidFlags() & FSOLID_NOT_SOLID ) == false )
{
// Since the outer method doesn't work well around striders on account of their huge bounding box.
// Find the ground under me and see if a human hull would fit there.
trace_t tr;
UTIL_TraceHull( GetAbsOrigin() + Vector( 0, 0, 1 ),
GetAbsOrigin() - Vector( 0, 0, 1 ),
vecHullMins,
vecHullMaxs,
MASK_NPCSOLID,
NULL,
COLLISION_GROUP_NONE,
&tr );
if (tr.fraction < 1.0f && tr.DidHitNonWorldEntity())
{
// some non-world entity is blocking the spawn point, so don't spawn
if (tr.m_pEnt)
{
if ( m_iMoveAsideCount < 6 ) // don't send 'move aside' commands more than 5 times in a row, else you'll stop blocked NPCs going to sleep.
{
IASW_Spawnable_NPC *pSpawnable = dynamic_cast<IASW_Spawnable_NPC*>(tr.m_pEnt);
if (pSpawnable)
{
pSpawnable->MoveAside(); // try and make him move aside
m_iMoveAsideCount++;
}
}
if (asw_debug_spawners.GetBool())
Msg("asw_spawner(%s): Alien can't spawn because a non-world entity is blocking the spawn point: %s\n", GetEntityName(), tr.m_pEnt->GetClassname());
}
else
{
if (asw_debug_spawners.GetBool())
Msg("asw_spawner(%s): Alien can't spawn because a non-world entity is blocking the spawn point.\n", GetEntityName());
}
return false;
}
}
}
}
// is there something blocking the spawn point?
if ( m_bCheckSpawnIsClear )
{
if ( asw_debug_spawners.GetBool() )
{
Msg("Checking spawn is clear...\n");
}
trace_t tr;
UTIL_TraceHull( GetAbsOrigin(),
GetAbsOrigin() + Vector( 0, 0, 1 ),
vecHullMins,
vecHullMaxs,
MASK_NPCSOLID,
this,
COLLISION_GROUP_NONE,
&tr );
if( tr.fraction != 1.0 )
{
if ( asw_debug_spawners.GetBool() )
Msg("asw_spawner(%s): Alien can't spawn because he wouldn't fit in the spawn point.\n", GetEntityName());
// TODO: If we were trying to spawn an uber, change to spawning a regular instead
return false;
}
}
m_iMoveAsideCount = 0;
return true;
}
void CASW_Spawn_Manager::UpdateCandidateNodes()
{
// don't update too frequently
if ( m_CandidateUpdateTimer.HasStarted() && !m_CandidateUpdateTimer.IsElapsed() )
return;
m_CandidateUpdateTimer.Start( asw_candidate_interval.GetFloat() );
if ( !GetNetwork() || !GetNetwork()->NumNodes() )
{
m_vecHordePosition = vec3_origin;
if ( asw_director_debug.GetBool() )
Msg("Error: Can't spawn hordes as this map has no node network\n");
return;
}
CASW_Game_Resource *pGameResource = ASWGameResource();
if ( !pGameResource )
return;
Vector vecSouthMarine = vec3_origin;
Vector vecNorthMarine = vec3_origin;
for ( int i=0; i<pGameResource->GetMaxMarineResources(); i++ )
{
CASW_Marine_Resource *pMR = pGameResource->GetMarineResource(i);
if ( !pMR )
continue;
CASW_Marine *pMarine = pMR->GetMarineEntity();
if ( !pMarine || pMarine->GetHealth() <= 0 )
continue;
if ( vecSouthMarine == vec3_origin || vecSouthMarine.y > pMarine->GetAbsOrigin().y )
{
vecSouthMarine = pMarine->GetAbsOrigin();
}
if ( vecNorthMarine == vec3_origin || vecNorthMarine.y < pMarine->GetAbsOrigin().y )
{
vecNorthMarine = pMarine->GetAbsOrigin();
}
}
if ( vecSouthMarine == vec3_origin || vecNorthMarine == vec3_origin ) // no live marines
return;
int iNumNodes = GetNetwork()->NumNodes();
m_northCandidateNodes.Purge();
m_southCandidateNodes.Purge();
for ( int i=0 ; i<iNumNodes; i++ )
{
CAI_Node *pNode = GetNetwork()->GetNode( i );
if ( !pNode || pNode->GetType() != NODE_GROUND )
continue;
Vector vecPos = pNode->GetPosition( CANDIDATE_ALIEN_HULL );
// find the nearest marine to this node
float flDistance = 0;
CASW_Marine *pMarine = dynamic_cast<CASW_Marine*>(UTIL_ASW_NearestMarine( vecPos, flDistance ));
if ( !pMarine )
return;
if ( flDistance > asw_horde_max_distance.GetFloat() || flDistance < asw_horde_min_distance.GetFloat() )
continue;
// check node isn't in an exit trigger
bool bInsideEscapeArea = false;
for ( int d=0; d<m_EscapeTriggers.Count(); d++ )
{
if ( m_EscapeTriggers[d]->CollisionProp()->IsPointInBounds( vecPos ) )
{
bInsideEscapeArea = true;
break;
}
}
if ( bInsideEscapeArea )
continue;
if ( vecPos.y >= vecSouthMarine.y )
{
if ( asw_director_debug.GetInt() == 3 )
{
NDebugOverlay::Box( vecPos, -Vector( 5, 5, 5 ), Vector( 5, 5, 5 ), 32, 32, 128, 10, 60.0f );
}
m_northCandidateNodes.AddToTail( i );
}
if ( vecPos.y <= vecNorthMarine.y )
{
m_southCandidateNodes.AddToTail( i );
if ( asw_director_debug.GetInt() == 3 )
{
NDebugOverlay::Box( vecPos, -Vector( 5, 5, 5 ), Vector( 5, 5, 5 ), 128, 32, 32, 10, 60.0f );
}
}
}
}
void CC_asw_teleport( const CCommand &args )
{
CASW_Player *pPlayer = ToASW_Player(UTIL_GetCommandClient());
if ( !pPlayer )
return;
Vector vTargetPos = pPlayer->GetAbsOrigin();
// fires a command from the console
if ( args.ArgC() < 2 )
{
trace_t tr;
Vector vPlayerForward;
pPlayer->EyeVectors( &vPlayerForward, NULL, NULL );
UTIL_TraceLine( pPlayer->GetAbsOrigin(), pPlayer->GetAbsOrigin() + vPlayerForward * 10000.0f, MASK_SOLID, pPlayer, COLLISION_GROUP_NONE, &tr );
if ( tr.DidHit() )
{
vTargetPos = tr.endpos;
}
}
else
{
// find the named entity
CBaseEntity *target = gEntList.FindEntityByName( NULL, args[1] );
if ( !target )
{
int i = atoi( args[1] );
if ( i != 0 )
{
target = CBaseEntity::Instance( i );
if ( !target )
{
Msg( "Couldn't find entity!\n" );
return;
}
}
else
{
Msg( "Couldn't find entity!\n" );
return;
}
}
vTargetPos = target->GetAbsOrigin();
}
CASW_Marine *pMarine = pPlayer->GetMarine();
if ( !pMarine )
{
for ( int i = 0; i < ASWGameResource()->GetMaxMarineResources(); ++i )
{
CASW_Marine_Resource *pMR = ASWGameResource()->GetMarineResource( i );
if ( !pMR )
continue;
if ( pMR->GetMarineEntity() && pMR->GetMarineEntity()->GetCommander() == pPlayer )
{
pMarine = pMR->GetMarineEntity();
break;
}
}
}
if ( pMarine )
{
// Teleport the dude under our control
Vector vecPos = vTargetPos;//pNearest->GetOrigin();
pMarine->Teleport( &vecPos, NULL, NULL );
}
}
