d4708
/
source-engine
mirror of https://github.com/nillerusr/source-engine.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
Modified source engine (2017) developed by valve and leaked in 2020. Not for commercial purporses
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
153 Commits
25 Branches
6 Tags
221 MiB
 
 
 
 
 
 
Tree: ae8b73626e
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from 'ae8b73626e'
${ noResults }
source-engine/game/server/hl2/npc_scanner.cpp

3029 lines
85 KiB
Raw Blame History

//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
//=============================================================================//
#include "cbase.h"
#include "npcevent.h"
#include "soundenvelope.h"
#include "ai_hint.h"
#include "ai_moveprobe.h"
#include "ai_squad.h"
#include "beam_shared.h"
#include "globalstate.h"
#include "soundent.h"
#include "npc_citizen17.h"
#include "gib.h"
#include "spotlightend.h"
#include "IEffects.h"
#include "items.h"
#include "ai_route.h"
#include "player_pickup.h"
#include "weapon_physcannon.h"
#include "hl2_player.h"
#include "npc_scanner.h"
#include "materialsystem/imaterialsystemhardwareconfig.h"
// memdbgon must be the last include file in a .cpp file!!!
#include "tier0/memdbgon.h"
//-----------------------------------------------------------------------------
// Singleton interfaces
//-----------------------------------------------------------------------------
extern IMaterialSystemHardwareConfig *g_pMaterialSystemHardwareConfig;
//-----------------------------------------------------------------------------
// Parameters for how the scanner relates to citizens.
//-----------------------------------------------------------------------------
#define SCANNER_CIT_INSPECT_DELAY 10 // Check for citizens this often
#define SCANNER_CIT_INSPECT_GROUND_DIST 500 // How far to look for citizens to inspect
#define SCANNER_CIT_INSPECT_FLY_DIST 1500 // How far to look for citizens to inspect
#define SCANNER_CIT_INSPECT_LENGTH 5 // How long does the inspection last
#define SCANNER_HINT_INSPECT_LENGTH 5 // How long does the inspection last
#define SCANNER_SOUND_INSPECT_LENGTH 5 // How long does the inspection last
#define SCANNER_HINT_INSPECT_DELAY 15 // Check for hint nodes this often
#define SPOTLIGHT_WIDTH 32
#define SCANNER_SPOTLIGHT_NEAR_DIST 64
#define SCANNER_SPOTLIGHT_FAR_DIST 256
#define SCANNER_SPOTLIGHT_FLY_HEIGHT 72
#define SCANNER_NOSPOTLIGHT_FLY_HEIGHT 72
#define SCANNER_FLASH_MIN_DIST 900 // How far does flash effect enemy
#define SCANNER_FLASH_MAX_DIST 1200 // How far does flash effect enemy
#define SCANNER_FLASH_MAX_VALUE 240 // How bright is maximum flash
#define SCANNER_PHOTO_NEAR_DIST 64
#define SCANNER_PHOTO_FAR_DIST 128
#define SCANNER_FOLLOW_DIST 128
#define SCANNER_NUM_GIBS 6 // Number of gibs in gib file
// Strider Scout Scanners
#define SCANNER_SCOUT_MAX_SPEED 150
ConVar sk_scanner_health( "sk_scanner_health","0");
ConVar g_debug_cscanner( "g_debug_cscanner", "0" );
//-----------------------------------------------------------------------------
// Private activities.
//-----------------------------------------------------------------------------
static int ACT_SCANNER_SMALL_FLINCH_ALERT = 0;
static int ACT_SCANNER_SMALL_FLINCH_COMBAT = 0;
static int ACT_SCANNER_INSPECT = 0;
static int ACT_SCANNER_WALK_ALERT = 0;
static int ACT_SCANNER_WALK_COMBAT = 0;
static int ACT_SCANNER_FLARE = 0;
static int ACT_SCANNER_RETRACT = 0;
static int ACT_SCANNER_FLARE_PRONGS = 0;
static int ACT_SCANNER_RETRACT_PRONGS = 0;
static int ACT_SCANNER_FLARE_START = 0;
//-----------------------------------------------------------------------------
// Interactions
//-----------------------------------------------------------------------------
int g_interactionScannerInspect = 0;
int g_interactionScannerInspectBegin = 0;
int g_interactionScannerInspectHandsUp = 0;
int g_interactionScannerInspectShowArmband = 0;//<<TEMP>>still to be completed
int g_interactionScannerInspectDone = 0;
int g_interactionScannerSupportEntity = 0;
int g_interactionScannerSupportPosition = 0;
//-----------------------------------------------------------------------------
// Animation events
//------------------------------------------------------------------------
int AE_SCANNER_CLOSED;
//-----------------------------------------------------------------------------
// Attachment points
//-----------------------------------------------------------------------------
#define SCANNER_ATTACHMENT_LIGHT "light"
#define SCANNER_ATTACHMENT_FLASH 1
#define SCANNER_ATTACHMENT_LPRONG 2
#define SCANNER_ATTACHMENT_RPRONG 3
//-----------------------------------------------------------------------------
// Other defines.
//-----------------------------------------------------------------------------
#define SCANNER_MAX_BEAMS 4
BEGIN_DATADESC( CNPC_CScanner )
DEFINE_SOUNDPATCH( m_pEngineSound ),
DEFINE_EMBEDDED( m_KilledInfo ),
DEFINE_FIELD( m_flGoalOverrideDistance, FIELD_FLOAT ),
DEFINE_FIELD( m_bPhotoTaken, FIELD_BOOLEAN ),
DEFINE_FIELD( m_vInspectPos, FIELD_VECTOR ),
DEFINE_FIELD( m_fInspectEndTime, FIELD_TIME ),
DEFINE_FIELD( m_fCheckCitizenTime, FIELD_TIME ),
DEFINE_FIELD( m_fCheckHintTime, FIELD_TIME ),
DEFINE_KEYFIELD( m_bShouldInspect, FIELD_BOOLEAN, "ShouldInspect" ),
DEFINE_KEYFIELD( m_bOnlyInspectPlayers, FIELD_BOOLEAN, "OnlyInspectPlayers" ),
DEFINE_KEYFIELD( m_bNeverInspectPlayers,FIELD_BOOLEAN, "NeverInspectPlayers" ),
DEFINE_FIELD( m_fNextPhotographTime, FIELD_TIME ),
// DEFINE_FIELD( m_pEyeFlash, FIELD_CLASSPTR ),
DEFINE_FIELD( m_vSpotlightTargetPos, FIELD_POSITION_VECTOR ),
DEFINE_FIELD( m_vSpotlightCurrentPos, FIELD_POSITION_VECTOR ),
// don't save (recreated after restore/transition)
// DEFINE_FIELD( m_hSpotlight, FIELD_EHANDLE ),
// DEFINE_FIELD( m_hSpotlightTarget, FIELD_EHANDLE ),
DEFINE_FIELD( m_vSpotlightDir, FIELD_VECTOR ),
DEFINE_FIELD( m_vSpotlightAngVelocity, FIELD_VECTOR ),
DEFINE_FIELD( m_flSpotlightCurLength, FIELD_FLOAT ),
DEFINE_FIELD( m_fNextSpotlightTime, FIELD_TIME ),
DEFINE_FIELD( m_nHaloSprite, FIELD_INTEGER ),
DEFINE_FIELD( m_fNextFlySoundTime, FIELD_TIME ),
DEFINE_FIELD( m_nFlyMode, FIELD_INTEGER ),
DEFINE_FIELD( m_nPoseTail, FIELD_INTEGER ),
DEFINE_FIELD( m_nPoseDynamo, FIELD_INTEGER ),
DEFINE_FIELD( m_nPoseFlare, FIELD_INTEGER ),
DEFINE_FIELD( m_nPoseFaceVert, FIELD_INTEGER ),
DEFINE_FIELD( m_nPoseFaceHoriz, FIELD_INTEGER ),
DEFINE_FIELD( m_bIsClawScanner, FIELD_BOOLEAN ),
DEFINE_FIELD( m_bIsOpen, FIELD_BOOLEAN ),
// DEFINE_FIELD( m_bHasSpoken, FIELD_BOOLEAN ),
DEFINE_FIELD( m_pSmokeTrail, FIELD_CLASSPTR ),
DEFINE_FIELD( m_flFlyNoiseBase, FIELD_FLOAT ),
DEFINE_FIELD( m_flEngineStallTime, FIELD_TIME ),
DEFINE_FIELD( m_vecDiveBombDirection, FIELD_VECTOR ),
DEFINE_FIELD( m_flDiveBombRollForce, FIELD_FLOAT ),
DEFINE_KEYFIELD( m_flSpotlightMaxLength, FIELD_FLOAT, "SpotlightLength"),
DEFINE_KEYFIELD( m_flSpotlightGoalWidth, FIELD_FLOAT, "SpotlightWidth"),
// Physics Influence
DEFINE_FIELD( m_hPhysicsAttacker, FIELD_EHANDLE ),
DEFINE_FIELD( m_flLastPhysicsInfluenceTime, FIELD_TIME ),
DEFINE_KEYFIELD( m_bNoLight, FIELD_BOOLEAN, "SpotlightDisabled" ),
DEFINE_INPUTFUNC( FIELD_VOID, "DisableSpotlight", InputDisableSpotlight ),
DEFINE_INPUTFUNC( FIELD_STRING, "InspectTargetPhoto", InputInspectTargetPhoto ),
DEFINE_INPUTFUNC( FIELD_STRING, "InspectTargetSpotlight", InputInspectTargetSpotlight ),
DEFINE_INPUTFUNC( FIELD_INTEGER, "InputShouldInspect", InputShouldInspect ),
DEFINE_INPUTFUNC( FIELD_STRING, "SetFollowTarget", InputSetFollowTarget ),
DEFINE_INPUTFUNC( FIELD_VOID, "ClearFollowTarget", InputClearFollowTarget ),
DEFINE_INPUTFUNC( FIELD_STRING, "DeployMine", InputDeployMine ),
DEFINE_INPUTFUNC( FIELD_STRING, "EquipMine", InputEquipMine ),
DEFINE_OUTPUT( m_OnPhotographPlayer, "OnPhotographPlayer" ),
DEFINE_OUTPUT( m_OnPhotographNPC, "OnPhotographNPC" ),
END_DATADESC()
LINK_ENTITY_TO_CLASS(npc_cscanner, CNPC_CScanner);
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
CNPC_CScanner::CNPC_CScanner()
{
#ifdef _DEBUG
m_vInspectPos.Init();
m_vSpotlightTargetPos.Init();
m_vSpotlightCurrentPos.Init();
m_vSpotlightDir.Init();
m_vSpotlightAngVelocity.Init();
#endif
m_bShouldInspect = true;
m_bOnlyInspectPlayers = false;
m_bNeverInspectPlayers = false;
char szMapName[256];
Q_strncpy(szMapName, STRING(gpGlobals->mapname), sizeof(szMapName) );
Q_strlower(szMapName);
if( !Q_strnicmp( szMapName, "d3_c17", 6 ) )
{
// Streetwar scanners are claw scanners
m_bIsClawScanner = true;
}
else
{
m_bIsClawScanner = false;
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CNPC_CScanner::Spawn(void)
{
// Check for user error
if (m_flSpotlightMaxLength <= 0)
{
DevMsg("CNPC_CScanner::Spawn: Invalid spotlight length <= 0, setting to 500\n");
m_flSpotlightMaxLength = 500;
}
if (m_flSpotlightGoalWidth <= 0)
{
DevMsg("CNPC_CScanner::Spawn: Invalid spotlight width <= 0, setting to 100\n");
m_flSpotlightGoalWidth = 100;
}
if (m_flSpotlightGoalWidth > MAX_BEAM_WIDTH )
{
DevMsg("CNPC_CScanner::Spawn: Invalid spotlight width %.1f (max %.1f).\n", m_flSpotlightGoalWidth, MAX_BEAM_WIDTH );
m_flSpotlightGoalWidth = MAX_BEAM_WIDTH;
}
Precache();
if( m_bIsClawScanner )
{
SetModel( "models/shield_scanner.mdl");
}
else
{
SetModel( "models/combine_scanner.mdl");
}
m_iHealth = sk_scanner_health.GetFloat();
m_iMaxHealth = m_iHealth;
// ------------------------------------
// Init all class vars
// ------------------------------------
m_vInspectPos = vec3_origin;
m_fInspectEndTime = 0;
m_fCheckCitizenTime = gpGlobals->curtime + SCANNER_CIT_INSPECT_DELAY;
m_fCheckHintTime = gpGlobals->curtime + SCANNER_HINT_INSPECT_DELAY;
m_fNextPhotographTime = 0;
m_vSpotlightTargetPos = vec3_origin;
m_vSpotlightCurrentPos = vec3_origin;
m_hSpotlight = NULL;
m_hSpotlightTarget = NULL;
AngleVectors( GetLocalAngles(), &m_vSpotlightDir );
m_vSpotlightAngVelocity = vec3_origin;
m_pEyeFlash = 0;
m_fNextSpotlightTime = 0;
m_nFlyMode = SCANNER_FLY_PATROL;
m_vCurrentBanking = m_vSpotlightDir;
m_flSpotlightCurLength = m_flSpotlightMaxLength;
m_nPoseTail = LookupPoseParameter( "tail_control" );
m_nPoseDynamo = LookupPoseParameter( "dynamo_wheel" );
m_nPoseFlare = LookupPoseParameter( "alert_control" );
m_nPoseFaceVert = LookupPoseParameter( "flex_vert" );
m_nPoseFaceHoriz = LookupPoseParameter( "flex_horz" );
// --------------------------------------------
CapabilitiesAdd( bits_CAP_INNATE_MELEE_ATTACK1 );
m_bPhotoTaken = false;
BaseClass::Spawn();
// Watch for this error state
if ( m_bOnlyInspectPlayers && m_bNeverInspectPlayers )
{
Assert( 0 );
Warning( "ERROR: Scanner set to never and always inspect players!\n" );
}
}
//-----------------------------------------------------------------------------
//
//-----------------------------------------------------------------------------
void CNPC_CScanner::Activate()
{
BaseClass::Activate();
// Have to do this here because sprites do not go across level transitions
m_pEyeFlash = CSprite::SpriteCreate( "sprites/blueflare1.vmt", GetLocalOrigin(), FALSE );
m_pEyeFlash->SetTransparency( kRenderGlow, 255, 255, 255, 0, kRenderFxNoDissipation );
m_pEyeFlash->SetAttachment( this, LookupAttachment( SCANNER_ATTACHMENT_LIGHT ) );
m_pEyeFlash->SetBrightness( 0 );
m_pEyeFlash->SetScale( 1.4 );
}
//------------------------------------------------------------------------------
// Purpose: Override to split in two when attacked
//------------------------------------------------------------------------------
int CNPC_CScanner::OnTakeDamage_Alive( const CTakeDamageInfo &info )
{
// Turn off my spotlight when shot
SpotlightDestroy();
m_fNextSpotlightTime = gpGlobals->curtime + 2.0f;
return (BaseClass::OnTakeDamage_Alive( info ));
}
//------------------------------------------------------------------------------
// Purpose:
//------------------------------------------------------------------------------
void CNPC_CScanner::Gib( void )
{
if ( IsMarkedForDeletion() )
return;
// Spawn all gibs
if( m_bIsClawScanner )
{
CGib::SpawnSpecificGibs( this, 1, 500, 250, "models/gibs/Shield_Scanner_Gib1.mdl");
CGib::SpawnSpecificGibs( this, 1, 500, 250, "models/gibs/Shield_Scanner_Gib2.mdl");
CGib::SpawnSpecificGibs( this, 1, 500, 250, "models/gibs/Shield_Scanner_Gib3.mdl");
CGib::SpawnSpecificGibs( this, 1, 500, 250, "models/gibs/Shield_Scanner_Gib4.mdl");
CGib::SpawnSpecificGibs( this, 1, 500, 250, "models/gibs/Shield_Scanner_Gib5.mdl");
CGib::SpawnSpecificGibs( this, 1, 500, 250, "models/gibs/Shield_Scanner_Gib6.mdl");
}
else
{
CGib::SpawnSpecificGibs( this, 1, 500, 250, "models/gibs/scanner_gib01.mdl" );
CGib::SpawnSpecificGibs( this, 1, 500, 250, "models/gibs/scanner_gib02.mdl" );
CGib::SpawnSpecificGibs( this, 1, 500, 250, "models/gibs/scanner_gib04.mdl" );
CGib::SpawnSpecificGibs( this, 1, 500, 250, "models/gibs/scanner_gib05.mdl" );
}
// Add a random chance of spawning a battery...
if ( !HasSpawnFlags(SF_NPC_NO_WEAPON_DROP) && random->RandomFloat( 0.0f, 1.0f) < 0.3f )
{
CItem *pBattery = (CItem*)CreateEntityByName("item_battery");
if ( pBattery )
{
pBattery->SetAbsOrigin( GetAbsOrigin() );
pBattery->SetAbsVelocity( GetAbsVelocity() );
pBattery->SetLocalAngularVelocity( GetLocalAngularVelocity() );
pBattery->ActivateWhenAtRest();
pBattery->Spawn();
}
}
DeployMine();
BaseClass::Gib();
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : pInflictor -
// pAttacker -
// flDamage -
// bitsDamageType -
//-----------------------------------------------------------------------------
void CNPC_CScanner::Event_Killed( const CTakeDamageInfo &info )
{
// Copy off the takedamage info that killed me, since we're not going to call
// up into the base class's Event_Killed() until we gib. (gibbing is ultimate death)
m_KilledInfo = info;
DeployMine();
ClearInspectTarget();
// Interrupt whatever schedule I'm on
SetCondition(COND_SCHEDULE_DONE);
// Remove spotlight
SpotlightDestroy();
// Remove sprite
UTIL_Remove(m_pEyeFlash);
m_pEyeFlash = NULL;
// If I have an enemy and I'm up high, do a dive bomb (unless dissolved)
if ( !m_bIsClawScanner && GetEnemy() != NULL && (info.GetDamageType() & DMG_DISSOLVE) == false )
{
Vector vecDelta = GetLocalOrigin() - GetEnemy()->GetLocalOrigin();
if ( ( vecDelta.z > 120 ) && ( vecDelta.Length() > 360 ) )
{
// If I'm divebombing, don't take any more damage. It will make Event_Killed() be called again.
// This is especially bad if someone machineguns the divebombing scanner.
AttackDivebomb();
return;
}
}
Gib();
}
//-----------------------------------------------------------------------------
// Purpose: Tells use whether or not the NPC cares about a given type of hint node.
// Input : sHint -
// Output : TRUE if the NPC is interested in this hint type, FALSE if not.
//-----------------------------------------------------------------------------
bool CNPC_CScanner::FValidateHintType(CAI_Hint *pHint)
{
return( pHint->HintType() == HINT_WORLD_WINDOW );
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : Type -
//-----------------------------------------------------------------------------
int CNPC_CScanner::TranslateSchedule( int scheduleType )
{
switch ( scheduleType )
{
case SCHED_IDLE_STAND:
{
return SCHED_SCANNER_PATROL;
}
case SCHED_SCANNER_PATROL:
return SCHED_CSCANNER_PATROL;
}
return BaseClass::TranslateSchedule(scheduleType);
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : idealActivity -
// *pIdealWeaponActivity -
// Output : int
//-----------------------------------------------------------------------------
Activity CNPC_CScanner::NPC_TranslateActivity( Activity eNewActivity )
{
if( !m_bIsClawScanner )
{
return BaseClass::NPC_TranslateActivity( eNewActivity );
}
// The claw scanner came along a little late and doesn't have the activities
// of the city scanner. So Just pick between these three
if( eNewActivity == ACT_DISARM )
{
// Closing up.
return eNewActivity;
}
if( m_bIsOpen )
{
return ACT_IDLE_ANGRY;
}
else
{
return ACT_IDLE;
}
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CNPC_CScanner::HandleAnimEvent( animevent_t *pEvent )
{
if( pEvent->event == AE_SCANNER_CLOSED )
{
m_bIsOpen = false;
SetActivity( ACT_IDLE );
return;
}
BaseClass::HandleAnimEvent( pEvent );
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
char *CNPC_CScanner::GetEngineSound( void )
{
if( m_bIsClawScanner )
return "NPC_SScanner.FlyLoop";
return "NPC_CScanner.FlyLoop";
}
//-----------------------------------------------------------------------------
// Purpose: Plays the engine sound.
//-----------------------------------------------------------------------------
void CNPC_CScanner::NPCThink(void)
{
if (!IsAlive())
{
SetActivity((Activity)ACT_SCANNER_RETRACT_PRONGS);
StudioFrameAdvance( );
SetNextThink( gpGlobals->curtime + 0.1f );
}
else
{
BaseClass::NPCThink();
SpotlightUpdate();
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CNPC_CScanner::Precache(void)
{
// Model
if( m_bIsClawScanner )
{
PrecacheModel("models/shield_scanner.mdl");
PrecacheModel("models/gibs/Shield_Scanner_Gib1.mdl");
PrecacheModel("models/gibs/Shield_Scanner_Gib2.mdl");
PrecacheModel("models/gibs/Shield_Scanner_Gib3.mdl");
PrecacheModel("models/gibs/Shield_Scanner_Gib4.mdl");
PrecacheModel("models/gibs/Shield_Scanner_Gib5.mdl");
PrecacheModel("models/gibs/Shield_Scanner_Gib6.mdl");
PrecacheScriptSound( "NPC_SScanner.Shoot");
PrecacheScriptSound( "NPC_SScanner.Alert" );
PrecacheScriptSound( "NPC_SScanner.Die" );
PrecacheScriptSound( "NPC_SScanner.Combat" );
PrecacheScriptSound( "NPC_SScanner.Idle" );
PrecacheScriptSound( "NPC_SScanner.Pain" );
PrecacheScriptSound( "NPC_SScanner.TakePhoto" );
PrecacheScriptSound( "NPC_SScanner.AttackFlash" );
PrecacheScriptSound( "NPC_SScanner.DiveBombFlyby" );
PrecacheScriptSound( "NPC_SScanner.DiveBomb" );
PrecacheScriptSound( "NPC_SScanner.DeployMine" );
PrecacheScriptSound( "NPC_SScanner.FlyLoop" );
UTIL_PrecacheOther( "combine_mine" );
}
else
{
PrecacheModel("models/combine_scanner.mdl");
PrecacheModel("models/gibs/scanner_gib01.mdl" );
PrecacheModel("models/gibs/scanner_gib02.mdl" );
PrecacheModel("models/gibs/scanner_gib02.mdl" );
PrecacheModel("models/gibs/scanner_gib04.mdl" );
PrecacheModel("models/gibs/scanner_gib05.mdl" );
PrecacheScriptSound( "NPC_CScanner.Shoot");
PrecacheScriptSound( "NPC_CScanner.Alert" );
PrecacheScriptSound( "NPC_CScanner.Die" );
PrecacheScriptSound( "NPC_CScanner.Combat" );
PrecacheScriptSound( "NPC_CScanner.Idle" );
PrecacheScriptSound( "NPC_CScanner.Pain" );
PrecacheScriptSound( "NPC_CScanner.TakePhoto" );
PrecacheScriptSound( "NPC_CScanner.AttackFlash" );
PrecacheScriptSound( "NPC_CScanner.DiveBombFlyby" );
PrecacheScriptSound( "NPC_CScanner.DiveBomb" );
PrecacheScriptSound( "NPC_CScanner.DeployMine" );
PrecacheScriptSound( "NPC_CScanner.FlyLoop" );
}
// Sprites
m_nHaloSprite = PrecacheModel("sprites/light_glow03.vmt");
PrecacheModel( "sprites/glow_test02.vmt" );
BaseClass::Precache();
}
//------------------------------------------------------------------------------
// Purpose: Request help inspecting from other squad members
//------------------------------------------------------------------------------
void CNPC_CScanner::RequestInspectSupport(void)
{
if (m_pSquad)
{
AISquadIter_t iter;
for (CAI_BaseNPC *pSquadMember = m_pSquad->GetFirstMember( &iter ); pSquadMember; pSquadMember = m_pSquad->GetNextMember( &iter ) )
{
if (pSquadMember != this)
{
if (GetTarget())
{
pSquadMember->DispatchInteraction(g_interactionScannerSupportEntity,((void *)((CBaseEntity*)GetTarget())),this);
}
else
{
pSquadMember->DispatchInteraction(g_interactionScannerSupportPosition,((void *)m_vInspectPos.Base()),this);
}
}
}
}
}
//------------------------------------------------------------------------------
// Purpose:
//------------------------------------------------------------------------------
bool CNPC_CScanner::IsValidInspectTarget(CBaseEntity *pEntity)
{
// If a citizen, make sure he can be inspected again
if (pEntity->Classify() == CLASS_CITIZEN_PASSIVE)
{
if (((CNPC_Citizen*)pEntity)->GetNextScannerInspectTime() > gpGlobals->curtime)
{
return false;
}
}
// Make sure no other squad member has already chosen to
// inspect this entity
if (m_pSquad)
{
AISquadIter_t iter;
for (CAI_BaseNPC *pSquadMember = m_pSquad->GetFirstMember( &iter ); pSquadMember; pSquadMember = m_pSquad->GetNextMember( &iter ) )
{
if (pSquadMember->GetTarget() == pEntity)
{
return false;
}
}
}
// Do not inspect friendly targets
if ( IRelationType( pEntity ) == D_LI )
return false;
return true;
}
//------------------------------------------------------------------------------
// Purpose:
//------------------------------------------------------------------------------
CBaseEntity* CNPC_CScanner::BestInspectTarget(void)
{
if ( !m_bShouldInspect )
return NULL;
CBaseEntity* pBestEntity = NULL;
float fBestDist = MAX_COORD_RANGE;
float fTestDist;
CBaseEntity *pEntity = NULL;
// If I have a spotlight, search from the spotlight position
// otherwise search from my position
Vector vSearchOrigin;
float fSearchDist;
if (m_hSpotlightTarget != NULL)
{
vSearchOrigin = m_hSpotlightTarget->GetAbsOrigin();
fSearchDist = SCANNER_CIT_INSPECT_GROUND_DIST;
}
else
{
vSearchOrigin = WorldSpaceCenter();
fSearchDist = SCANNER_CIT_INSPECT_FLY_DIST;
}
if ( m_bOnlyInspectPlayers )
{
CBasePlayer *pPlayer = AI_GetSinglePlayer();
if ( !pPlayer )
return NULL;
if ( !pPlayer->IsAlive() || (pPlayer->GetFlags() & FL_NOTARGET) )
return NULL;
return WorldSpaceCenter().DistToSqr( pPlayer->EyePosition() ) <= (fSearchDist * fSearchDist) ? pPlayer : NULL;
}
CUtlVector<CBaseEntity *> candidates;
float fSearchDistSq = fSearchDist * fSearchDist;
int i;
// Inspect players unless told otherwise
if ( m_bNeverInspectPlayers == false )
{
// Players
for ( i = 1; i <= gpGlobals->maxClients; i++ )
{
CBaseEntity *pPlayer = UTIL_PlayerByIndex( i );
if ( pPlayer )
{
if ( vSearchOrigin.DistToSqr(pPlayer->GetAbsOrigin()) < fSearchDistSq )
{
candidates.AddToTail( pPlayer );
}
}
}
}
// NPCs
CAI_BaseNPC **ppAIs = g_AI_Manager.AccessAIs();
for ( i = 0; i < g_AI_Manager.NumAIs(); i++ )
{
if ( ppAIs[i] != this && vSearchOrigin.DistToSqr(ppAIs[i]->GetAbsOrigin()) < fSearchDistSq )
{
candidates.AddToTail( ppAIs[i] );
}
}
for ( i = 0; i < candidates.Count(); i++ )
{
pEntity = candidates[i];
Assert( pEntity != this && (pEntity->MyNPCPointer() || pEntity->IsPlayer() ) );
CAI_BaseNPC *pNPC = pEntity->MyNPCPointer();
if ( ( pNPC && pNPC->Classify() == CLASS_CITIZEN_PASSIVE ) || pEntity->IsPlayer() )
{
if ( pEntity->GetFlags() & FL_NOTARGET )
continue;
if ( pEntity->IsAlive() == false )
continue;
// Ensure it's within line of sight
if ( !FVisible( pEntity ) )
continue;
fTestDist = ( GetAbsOrigin() - pEntity->EyePosition() ).Length();
if ( fTestDist < fBestDist )
{
if ( IsValidInspectTarget( pEntity ) )
{
fBestDist = fTestDist;
pBestEntity = pEntity;
}
}
}
}
return pBestEntity;
}
//------------------------------------------------------------------------------
// Purpose: Clears any previous inspect target and set inspect target to
// the given entity and set the durection of the inspection
//------------------------------------------------------------------------------
void CNPC_CScanner::SetInspectTargetToEnt(CBaseEntity *pEntity, float fInspectDuration)
{
ClearInspectTarget();
SetTarget(pEntity);
m_fInspectEndTime = gpGlobals->curtime + fInspectDuration;
}
//------------------------------------------------------------------------------
// Purpose: Clears any previous inspect target and set inspect target to
// the given hint node and set the durection of the inspection
//------------------------------------------------------------------------------
void CNPC_CScanner::SetInspectTargetToHint(CAI_Hint *pHint, float fInspectDuration)
{
ClearInspectTarget();
float yaw = pHint->Yaw();
// --------------------------------------------
// Figure out the location that the hint hits
// --------------------------------------------
Vector vHintDir = UTIL_YawToVector( yaw );
Vector vHintOrigin;
pHint->GetPosition( this, &vHintOrigin );
Vector vHintEnd = vHintOrigin + (vHintDir * 512);
trace_t tr;
AI_TraceLine ( vHintOrigin, vHintEnd, MASK_BLOCKLOS, this, COLLISION_GROUP_NONE, &tr);
if ( g_debug_cscanner.GetBool() )
{
NDebugOverlay::Line( vHintOrigin, tr.endpos, 255, 0, 0, true, 4.0f );
NDebugOverlay::Cross3D( tr.endpos, -Vector(8,8,8), Vector(8,8,8), 255, 0, 0, true, 4.0f );
}
if (tr.fraction == 1.0f )
{
DevMsg("ERROR: Scanner hint node not facing a surface!\n");
}
else
{
SetHintNode( pHint );
m_vInspectPos = tr.endpos;
pHint->Lock( this );
m_fInspectEndTime = gpGlobals->curtime + fInspectDuration;
}
}
//------------------------------------------------------------------------------
// Purpose: Clears any previous inspect target and set inspect target to
// the given position and set the durection of the inspection
// Input :
// Output :
//------------------------------------------------------------------------------
void CNPC_CScanner::SetInspectTargetToPos(const Vector &vInspectPos, float fInspectDuration)
{
ClearInspectTarget();
m_vInspectPos = vInspectPos;
m_fInspectEndTime = gpGlobals->curtime + fInspectDuration;
}
//------------------------------------------------------------------------------
// Purpose: Clears out any previous inspection targets
//------------------------------------------------------------------------------
void CNPC_CScanner::ClearInspectTarget(void)
{
if ( GetIdealState() != NPC_STATE_SCRIPT )
{
SetTarget( NULL );
}
ClearHintNode( SCANNER_HINT_INSPECT_LENGTH );
m_vInspectPos = vec3_origin;
}
//------------------------------------------------------------------------------
// Purpose: Returns true if there is a position to be inspected.
//------------------------------------------------------------------------------
bool CNPC_CScanner::HaveInspectTarget( void )
{
if ( GetTarget() != NULL )
return true;
if ( m_vInspectPos != vec3_origin )
return true;
return false;
}
//------------------------------------------------------------------------------
// Purpose:
//------------------------------------------------------------------------------
Vector CNPC_CScanner::InspectTargetPosition(void)
{
// If we have a target, return an adjust position
if ( GetTarget() != NULL )
{
Vector vEyePos = GetTarget()->EyePosition();
// If in spotlight mode, aim for ground below target unless is client
if ( m_nFlyMode == SCANNER_FLY_SPOT && !(GetTarget()->GetFlags() & FL_CLIENT) )
{
Vector vInspectPos;
vInspectPos.x = vEyePos.x;
vInspectPos.y = vEyePos.y;
vInspectPos.z = GetFloorZ( vEyePos );
// Let's take three-quarters between eyes and ground
vInspectPos.z += ( vEyePos.z - vInspectPos.z ) * 0.75f;
return vInspectPos;
}
else
{
// Otherwise aim for eyes
return vEyePos;
}
}
else if ( m_vInspectPos != vec3_origin )
{
return m_vInspectPos;
}
else
{
DevMsg("InspectTargetPosition called with no target!\n");
return m_vInspectPos;
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CNPC_CScanner::InputShouldInspect( inputdata_t &inputdata )
{
m_bShouldInspect = ( inputdata.value.Int() != 0 );
if ( !m_bShouldInspect )
{
if ( GetEnemy() == GetTarget() )
SetEnemy(NULL);
ClearInspectTarget();
SetTarget(NULL);
SpotlightDestroy();
}
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CNPC_CScanner::DeployMine()
{
CBaseEntity *child;
// iterate through all children
for ( child = FirstMoveChild(); child != NULL; child = child->NextMovePeer() )
{
if( FClassnameIs( child, "combine_mine" ) )
{
child->SetParent( NULL );
child->SetAbsVelocity( GetAbsVelocity() );
child->SetOwnerEntity( this );
ScannerEmitSound( "DeployMine" );
IPhysicsObject *pPhysObj = child->VPhysicsGetObject();
if( pPhysObj )
{
// Make sure the mine's awake
pPhysObj->Wake();
}
if( m_bIsClawScanner )
{
// Fold up.
SetActivity( ACT_DISARM );
}
return;
}
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
float CNPC_CScanner::GetMaxSpeed()
{
if( IsStriderScout() )
{
return SCANNER_SCOUT_MAX_SPEED;
}
return BaseClass::GetMaxSpeed();
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CNPC_CScanner::InputDeployMine(inputdata_t &inputdata)
{
DeployMine();
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CNPC_CScanner::InputEquipMine(inputdata_t &inputdata)
{
CBaseEntity *child;
// iterate through all children
for ( child = FirstMoveChild(); child != NULL; child = child->NextMovePeer() )
{
if( FClassnameIs( child, "combine_mine" ) )
{
// Already have a mine!
return;
}
}
CBaseEntity *pEnt;
pEnt = CreateEntityByName( "combine_mine" );
bool bPlacedMine = false;
if( m_bIsClawScanner )
{
Vector vecOrigin;
QAngle angles;
int attachment;
attachment = LookupAttachment( "claw" );
if( attachment > -1 )
{
GetAttachment( attachment, vecOrigin, angles );
pEnt->SetAbsOrigin( vecOrigin );
pEnt->SetAbsAngles( angles );
pEnt->SetOwnerEntity( this );
pEnt->SetParent( this, attachment );
m_bIsOpen = true;
SetActivity( ACT_IDLE_ANGRY );
bPlacedMine = true;
}
}
if( !bPlacedMine )
{
Vector vecMineLocation = GetAbsOrigin();
vecMineLocation.z -= 32.0;
pEnt->SetAbsOrigin( vecMineLocation );
pEnt->SetAbsAngles( GetAbsAngles() );
pEnt->SetOwnerEntity( this );
pEnt->SetParent( this );
}
pEnt->Spawn();
}
//-----------------------------------------------------------------------------
// Purpose: Tells the scanner to go photograph an entity.
// Input : String name or classname of the entity to inspect.
//-----------------------------------------------------------------------------
void CNPC_CScanner::InputInspectTargetPhoto(inputdata_t &inputdata)
{
m_vLastPatrolDir = vec3_origin;
m_bPhotoTaken = false;
InspectTarget( inputdata, SCANNER_FLY_PHOTO );
}
//-----------------------------------------------------------------------------
// Purpose: Tells the scanner to go spotlight an entity.
// Input : String name or classname of the entity to inspect.
//-----------------------------------------------------------------------------
void CNPC_CScanner::InputInspectTargetSpotlight(inputdata_t &inputdata)
{
InspectTarget( inputdata, SCANNER_FLY_SPOT );
}
//-----------------------------------------------------------------------------
// Purpose: Tells the scanner to go photo or spotlight an entity.
// Input : String name or classname of the entity to inspect.
//-----------------------------------------------------------------------------
void CNPC_CScanner::InspectTarget( inputdata_t &inputdata, ScannerFlyMode_t eFlyMode )
{
CBaseEntity *pEnt = gEntList.FindEntityGeneric( NULL, inputdata.value.String(), this, inputdata.pActivator );
if ( pEnt != NULL )
{
// Set and begin to inspect our target
SetInspectTargetToEnt( pEnt, SCANNER_CIT_INSPECT_LENGTH );
m_nFlyMode = eFlyMode;
SetCondition( COND_CSCANNER_HAVE_INSPECT_TARGET );
// Stop us from any other navigation we were doing
GetNavigator()->ClearGoal();
}
else
{
DevMsg( "InspectTarget: target %s not found!\n", inputdata.value.String() );
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CNPC_CScanner::MovingToInspectTarget( void )
{
// If we're flying to a photograph target and the photo isn't yet taken, we're still moving to it
if ( m_nFlyMode == SCANNER_FLY_PHOTO && m_bPhotoTaken == false )
return true;
// If we're still on a path, then we're still moving
if ( HaveInspectTarget() && GetNavigator()->IsGoalActive() )
return true;
return false;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CNPC_CScanner::GatherConditions( void )
{
BaseClass::GatherConditions();
// Clear out our old conditions
ClearCondition( COND_CSCANNER_INSPECT_DONE );
ClearCondition( COND_CSCANNER_HAVE_INSPECT_TARGET );
ClearCondition( COND_CSCANNER_SPOT_ON_TARGET );
ClearCondition( COND_CSCANNER_CAN_PHOTOGRAPH );
// We don't do any of these checks if we have an enemy
if ( GetEnemy() )
return;
// --------------------------------------
// COND_CSCANNER_INSPECT_DONE
//
// If my inspection over
// ---------------------------------------------------------
// Refresh our timing if we're still moving to our inspection target
if ( MovingToInspectTarget() )
{
m_fInspectEndTime = gpGlobals->curtime + SCANNER_CIT_INSPECT_LENGTH;
}
// Update our follow times
if ( HaveInspectTarget() && gpGlobals->curtime > m_fInspectEndTime && m_nFlyMode != SCANNER_FLY_FOLLOW )
{
SetCondition ( COND_CSCANNER_INSPECT_DONE );
m_fCheckCitizenTime = gpGlobals->curtime + SCANNER_CIT_INSPECT_DELAY;
m_fCheckHintTime = gpGlobals->curtime + SCANNER_HINT_INSPECT_DELAY;
ClearInspectTarget();
}
// ----------------------------------------------------------
// If I heard a sound and I don't have an enemy, inspect it
// ----------------------------------------------------------
if ( ( HasCondition( COND_HEAR_COMBAT ) || HasCondition( COND_HEAR_DANGER ) ) && m_nFlyMode != SCANNER_FLY_FOLLOW )
{
CSound *pSound = GetBestSound();
if ( pSound )
{
// Chase an owner if we can
if ( pSound->m_hOwner != NULL )
{
// Don't inspect sounds of things we like
if ( IRelationType( pSound->m_hOwner ) != D_LI )
{
// Only bother if we can see it
if ( FVisible( pSound->m_hOwner ) )
{
SetInspectTargetToEnt( pSound->m_hOwner, SCANNER_SOUND_INSPECT_LENGTH );
}
}
}
else
{
// Otherwise chase the specific sound
Vector vSoundPos = pSound->GetSoundOrigin();
SetInspectTargetToPos( vSoundPos, SCANNER_SOUND_INSPECT_LENGTH );
}
m_nFlyMode = (random->RandomInt(0,2)==0) ? SCANNER_FLY_SPOT : SCANNER_FLY_PHOTO;
}
}
// --------------------------------------
// COND_CSCANNER_HAVE_INSPECT_TARGET
//
// Look for a nearby citizen or player to hassle.
// ---------------------------------------------------------
// Check for citizens to inspect
if ( gpGlobals->curtime > m_fCheckCitizenTime && HaveInspectTarget() == false )
{
CBaseEntity *pBestEntity = BestInspectTarget();
if ( pBestEntity != NULL )
{
SetInspectTargetToEnt( pBestEntity, SCANNER_CIT_INSPECT_LENGTH );
m_nFlyMode = (random->RandomInt(0,3)==0) ? SCANNER_FLY_SPOT : SCANNER_FLY_PHOTO;
SetCondition ( COND_CSCANNER_HAVE_INSPECT_TARGET );
}
}
// Check for hints to inspect
if ( gpGlobals->curtime > m_fCheckHintTime && HaveInspectTarget() == false )
{
SetHintNode( CAI_HintManager::FindHint( this, HINT_WORLD_WINDOW, 0, SCANNER_CIT_INSPECT_FLY_DIST ) );
if ( GetHintNode() )
{
m_fCheckHintTime = gpGlobals->curtime + SCANNER_HINT_INSPECT_DELAY;
m_nFlyMode = (random->RandomInt(0,2)==0) ? SCANNER_FLY_SPOT : SCANNER_FLY_PHOTO;
SetInspectTargetToHint( GetHintNode(), SCANNER_HINT_INSPECT_LENGTH );
SetCondition ( COND_CSCANNER_HAVE_INSPECT_TARGET );
}
}
// --------------------------------------
// COND_CSCANNER_SPOT_ON_TARGET
//
// True when spotlight is on target ent
// --------------------------------------
if ( m_hSpotlightTarget != NULL && HaveInspectTarget() && m_hSpotlightTarget->GetSmoothedVelocity().Length() < 25 )
{
// If I have a target entity, check my spotlight against the
// actual position of the entity
if (GetTarget())
{
float fInspectDist = (m_vSpotlightTargetPos - m_vSpotlightCurrentPos).Length();
if ( fInspectDist < 100 )
{
SetCondition( COND_CSCANNER_SPOT_ON_TARGET );
}
}
// Otherwise just check by beam direction
else
{
Vector vTargetDir = SpotlightTargetPos() - GetLocalOrigin();
VectorNormalize(vTargetDir);
float dotpr = DotProduct(vTargetDir, m_vSpotlightDir);
if (dotpr > 0.95)
{
SetCondition( COND_CSCANNER_SPOT_ON_TARGET );
}
}
}
// --------------------------------------------
// COND_CSCANNER_CAN_PHOTOGRAPH
//
// True when can photograph target ent
// --------------------------------------------
ClearCondition( COND_CSCANNER_CAN_PHOTOGRAPH );
if ( m_nFlyMode == SCANNER_FLY_PHOTO )
{
// Make sure I have something to photograph and I'm ready to photograph and I'm not moving to fast
if ( gpGlobals->curtime > m_fNextPhotographTime && HaveInspectTarget() && GetCurrentVelocity().LengthSqr() < (64*64) )
{
// Check that I'm in the right distance range
float fInspectDist = (InspectTargetPosition() - GetAbsOrigin()).Length2D();
// See if we're within range
if ( fInspectDist > SCANNER_PHOTO_NEAR_DIST && fInspectDist < SCANNER_PHOTO_FAR_DIST )
{
// Make sure we're looking at the target
if ( UTIL_AngleDiff( GetAbsAngles().y, VecToYaw( InspectTargetPosition() - GetAbsOrigin() ) ) < 4.0f )
{
trace_t tr;
AI_TraceLine ( GetAbsOrigin(), InspectTargetPosition(), MASK_BLOCKLOS, GetTarget(), COLLISION_GROUP_NONE, &tr);
if ( tr.fraction == 1.0f )
{
SetCondition( COND_CSCANNER_CAN_PHOTOGRAPH );
}
}
}
}
}
}
//------------------------------------------------------------------------------
// Purpose:
//------------------------------------------------------------------------------
void CNPC_CScanner::PrescheduleThink(void)
{
BaseClass::PrescheduleThink();
// Go back to idling if we're done
if ( GetIdealActivity() == ACT_SCANNER_FLARE_START )
{
if ( IsSequenceFinished() )
{
SetIdealActivity( (Activity) ACT_IDLE );
}
}
}
//-----------------------------------------------------------------------------
// Purpose: Overridden because if the player is a criminal, we hate them.
// Input : pTarget - Entity with which to determine relationship.
// Output : Returns relationship value.
//-----------------------------------------------------------------------------
Disposition_t CNPC_CScanner::IRelationType(CBaseEntity *pTarget)
{
// If it's the player and they are a criminal, we hates them
if ( pTarget && pTarget->Classify() == CLASS_PLAYER )
{
if ( GlobalEntity_GetState("gordon_precriminal") == GLOBAL_ON )
return D_NU;
}
return BaseClass::IRelationType( pTarget );
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *pTask -
//-----------------------------------------------------------------------------
void CNPC_CScanner::RunTask( const Task_t *pTask )
{
switch ( pTask->iTask )
{
case TASK_CSCANNER_PHOTOGRAPH:
{
if ( IsWaitFinished() )
{
// If light was on turn it off
if ( m_pEyeFlash->GetBrightness() > 0 )
{
m_pEyeFlash->SetBrightness( 0 );
// I'm done with this target
if ( gpGlobals->curtime > m_fInspectEndTime )
{
ClearInspectTarget();
TaskComplete();
}
// Otherwise take another picture
else
{
SetWait( 5.0f, 10.0f );
}
}
// If light was off, take another picture
else
{
TakePhoto();
SetWait( 0.1f );
}
}
break;
}
case TASK_CSCANNER_ATTACK_PRE_FLASH:
{
AttackPreFlash();
if ( IsWaitFinished() )
{
TaskComplete();
}
break;
}
case TASK_CSCANNER_ATTACK_FLASH:
{
if (IsWaitFinished())
{
AttackFlashBlind();
TaskComplete();
}
break;
}
default:
{
BaseClass::RunTask(pTask);
}
}
}
//-----------------------------------------------------------------------------
// Purpose: Gets the appropriate next schedule based on current condition
// bits.
//-----------------------------------------------------------------------------
int CNPC_CScanner::SelectSchedule(void)
{
// Turn our flash off in case we were interrupted while it was on.
if ( m_pEyeFlash )
{
m_pEyeFlash->SetBrightness( 0 );
}
// ----------------------------------------------------
// If I'm dead, go into a dive bomb
// ----------------------------------------------------
if ( m_iHealth <= 0 )
{
m_flSpeed = SCANNER_MAX_DIVE_BOMB_SPEED;
return SCHED_SCANNER_ATTACK_DIVEBOMB;
}
// -------------------------------
// If I'm in a script sequence
// -------------------------------
if ( m_NPCState == NPC_STATE_SCRIPT )
return(BaseClass::SelectSchedule());
// -------------------------------
// Flinch
// -------------------------------
if ( HasCondition(COND_LIGHT_DAMAGE) || HasCondition(COND_HEAVY_DAMAGE) )
{
if ( IsHeldByPhyscannon( ) )
return SCHED_SMALL_FLINCH;
if ( m_NPCState == NPC_STATE_IDLE )
return SCHED_SMALL_FLINCH;
if ( m_NPCState == NPC_STATE_ALERT )
{
if ( m_iHealth < ( 3 * sk_scanner_health.GetFloat() / 4 ))
return SCHED_TAKE_COVER_FROM_ORIGIN;
if ( SelectWeightedSequence( ACT_SMALL_FLINCH ) != -1 )
return SCHED_SMALL_FLINCH;
}
else
{
if ( random->RandomInt( 0, 10 ) < 4 )
return SCHED_SMALL_FLINCH;
}
}
// I'm being held by the physcannon... struggle!
if ( IsHeldByPhyscannon( ) )
return SCHED_SCANNER_HELD_BY_PHYSCANNON;
// ----------------------------------------------------------
// If I have an enemy
// ----------------------------------------------------------
if ( GetEnemy() != NULL && GetEnemy()->IsAlive() && m_bShouldInspect )
{
// Always chase the enemy
SetInspectTargetToEnt( GetEnemy(), 9999 );
// Patrol if the enemy has vanished
if ( HasCondition( COND_LOST_ENEMY ) )
return SCHED_SCANNER_PATROL;
// Chase via route if we're directly blocked
if ( HasCondition( COND_SCANNER_FLY_BLOCKED ) )
return SCHED_SCANNER_CHASE_ENEMY;
// Attack if it's time
if ( gpGlobals->curtime < m_flNextAttack )
return SCHED_CSCANNER_SPOTLIGHT_HOVER;
// Melee attack if possible
if ( HasCondition( COND_CAN_MELEE_ATTACK1 ) )
{
if ( random->RandomInt(0,1) )
return SCHED_CSCANNER_ATTACK_FLASH;
// TODO: a schedule where he makes an alarm sound?
return SCHED_SCANNER_CHASE_ENEMY;
}
// If I'm far from the enemy, stay up high and approach in spotlight mode
float fAttack2DDist = ( GetEnemyLKP() - GetAbsOrigin() ).Length2D();
if ( fAttack2DDist > SCANNER_ATTACK_FAR_DIST )
return SCHED_CSCANNER_SPOTLIGHT_HOVER;
// Otherwise fly in low for attack
return SCHED_SCANNER_ATTACK_HOVER;
}
// ----------------------------------------------------------
// If I have something to inspect
// ----------------------------------------------------------
if ( HaveInspectTarget() )
{
// Pathfind to our goal
if ( HasCondition( COND_SCANNER_FLY_BLOCKED ) )
return SCHED_CSCANNER_MOVE_TO_INSPECT;
// If I was chasing, pick with photographing or spotlighting
if ( m_nFlyMode == SCANNER_FLY_CHASE )
{
m_nFlyMode = (random->RandomInt(0,1)==0) ? SCANNER_FLY_SPOT : SCANNER_FLY_PHOTO;
}
// Handle spotlight
if ( m_nFlyMode == SCANNER_FLY_SPOT )
{
if (HasCondition( COND_CSCANNER_SPOT_ON_TARGET ))
{
if (GetTarget())
{
RequestInspectSupport();
CAI_BaseNPC *pNPC = GetTarget()->MyNPCPointer();
// If I'm leading the inspection, so verbal inspection
if (pNPC && pNPC->GetTarget() == this)
{
return SCHED_CSCANNER_SPOTLIGHT_INSPECT_CIT;
}
return SCHED_CSCANNER_SPOTLIGHT_HOVER;
}
return SCHED_CSCANNER_SPOTLIGHT_INSPECT_POS;
}
return SCHED_CSCANNER_SPOTLIGHT_HOVER;
}
// Handle photographing
if ( m_nFlyMode == SCANNER_FLY_PHOTO )
{
if ( HasCondition( COND_CSCANNER_CAN_PHOTOGRAPH ))
return SCHED_CSCANNER_PHOTOGRAPH;
return SCHED_CSCANNER_PHOTOGRAPH_HOVER;
}
// Handle following after a target
if ( m_nFlyMode == SCANNER_FLY_FOLLOW )
{
//TODO: Randomly make noise, photograph, etc
return SCHED_SCANNER_FOLLOW_HOVER;
}
// Handle patrolling
if ( ( m_nFlyMode == SCANNER_FLY_PATROL ) || ( m_nFlyMode == SCANNER_FLY_FAST ) )
return SCHED_SCANNER_PATROL;
}
// Default to patrolling around
return SCHED_SCANNER_PATROL;
}
//------------------------------------------------------------------------------
// Purpose:
//------------------------------------------------------------------------------
void CNPC_CScanner::SpotlightDestroy(void)
{
if ( m_hSpotlight )
{
UTIL_Remove(m_hSpotlight);
m_hSpotlight = NULL;
UTIL_Remove(m_hSpotlightTarget);
m_hSpotlightTarget = NULL;
}
}
//------------------------------------------------------------------------------
// Purpose:
//------------------------------------------------------------------------------
void CNPC_CScanner::SpotlightCreate(void)
{
// Make sure we don't already have one
if ( m_hSpotlight != NULL )
return;
// Can we create a spotlight yet?
if ( gpGlobals->curtime < m_fNextSpotlightTime )
return;
// If I have an enemy, start spotlight on my enemy
if (GetEnemy() != NULL)
{
Vector vEnemyPos = GetEnemyLKP();
Vector vTargetPos = vEnemyPos;
vTargetPos.z = GetFloorZ(vEnemyPos);
m_vSpotlightDir = vTargetPos - GetLocalOrigin();
VectorNormalize(m_vSpotlightDir);
}
// If I have an target, start spotlight on my target
else if (GetTarget() != NULL)
{
Vector vTargetPos = GetTarget()->GetLocalOrigin();
vTargetPos.z = GetFloorZ(GetTarget()->GetLocalOrigin());
m_vSpotlightDir = vTargetPos - GetLocalOrigin();
VectorNormalize(m_vSpotlightDir);
}
// Other wise just start looking down
else
{
m_vSpotlightDir = Vector(0,0,-1);
}
trace_t tr;
AI_TraceLine ( GetAbsOrigin(), GetAbsOrigin() + m_vSpotlightDir * 2024, MASK_OPAQUE, this, COLLISION_GROUP_NONE, &tr );
m_hSpotlightTarget = (CSpotlightEnd*)CreateEntityByName( "spotlight_end" );
m_hSpotlightTarget->Spawn();
m_hSpotlightTarget->SetLocalOrigin( tr.endpos );
m_hSpotlightTarget->SetOwnerEntity( this );
// YWB: Because the scanner only moves the target during think, make sure we interpolate over 0.1 sec instead of every tick!!!
m_hSpotlightTarget->SetSimulatedEveryTick( false );
// Using the same color as the beam...
m_hSpotlightTarget->SetRenderColor( 255, 255, 255 );
m_hSpotlightTarget->m_Radius = m_flSpotlightMaxLength;
m_hSpotlight = CBeam::BeamCreate( "sprites/glow_test02.vmt", SPOTLIGHT_WIDTH );
// Set the temporary spawnflag on the beam so it doesn't save (we'll recreate it on restore)
m_hSpotlight->AddSpawnFlags( SF_BEAM_TEMPORARY );
m_hSpotlight->SetColor( 255, 255, 255 );
m_hSpotlight->SetHaloTexture( m_nHaloSprite );
m_hSpotlight->SetHaloScale( 32 );
m_hSpotlight->SetEndWidth( m_hSpotlight->GetWidth() );
m_hSpotlight->SetBeamFlags( (FBEAM_SHADEOUT|FBEAM_NOTILE) );
m_hSpotlight->SetBrightness( 32 );
m_hSpotlight->SetNoise( 0 );
m_hSpotlight->EntsInit( this, m_hSpotlightTarget );
m_hSpotlight->SetHDRColorScale( 0.75f ); // Scale this back a bit on HDR maps
// attach to light
m_hSpotlight->SetStartAttachment( LookupAttachment( SCANNER_ATTACHMENT_LIGHT ) );
m_vSpotlightAngVelocity = vec3_origin;
}
//------------------------------------------------------------------------------
// Purpose:
//------------------------------------------------------------------------------
Vector CNPC_CScanner::SpotlightTargetPos(void)
{
// ----------------------------------------------
// If I have an enemy
// ----------------------------------------------
if (GetEnemy() != NULL)
{
// If I can see my enemy aim for him
if (HasCondition(COND_SEE_ENEMY))
{
// If its client aim for his eyes
if (GetEnemy()->GetFlags() & FL_CLIENT)
{
m_vSpotlightTargetPos = GetEnemy()->EyePosition();
}
// Otherwise same for his feet
else
{
m_vSpotlightTargetPos = GetEnemy()->GetLocalOrigin();
m_vSpotlightTargetPos.z = GetFloorZ(GetEnemy()->GetLocalOrigin());
}
}
// Otherwise aim for last known position if I can see LKP
else
{
Vector vLKP = GetEnemyLKP();
m_vSpotlightTargetPos.x = vLKP.x;
m_vSpotlightTargetPos.y = vLKP.y;
m_vSpotlightTargetPos.z = GetFloorZ(vLKP);
}
}
// ----------------------------------------------
// If I have an inspect target
// ----------------------------------------------
else if (HaveInspectTarget())
{
m_vSpotlightTargetPos = InspectTargetPosition();
}
else
{
// This creates a nice patrol spotlight sweep
// in the direction that I'm travelling
m_vSpotlightTargetPos = GetCurrentVelocity();
m_vSpotlightTargetPos.z = 0;
VectorNormalize( m_vSpotlightTargetPos );
m_vSpotlightTargetPos *= 5;
float noiseScale = 2.5;
const Vector &noiseMod = GetNoiseMod();
m_vSpotlightTargetPos.x += noiseScale*sin(noiseMod.x * gpGlobals->curtime + noiseMod.x);
m_vSpotlightTargetPos.y += noiseScale*cos(noiseMod.y* gpGlobals->curtime + noiseMod.y);
m_vSpotlightTargetPos.z -= fabs(noiseScale*cos(noiseMod.z* gpGlobals->curtime + noiseMod.z) );
m_vSpotlightTargetPos = GetLocalOrigin()+m_vSpotlightTargetPos * 2024;
}
return m_vSpotlightTargetPos;
}
//------------------------------------------------------------------------------
// Purpose:
//------------------------------------------------------------------------------
Vector CNPC_CScanner::SpotlightCurrentPos(void)
{
Vector vTargetDir = SpotlightTargetPos() - GetLocalOrigin();
VectorNormalize(vTargetDir);
if (!m_hSpotlight)
{
DevMsg("Spotlight pos. called w/o spotlight!\n");
return vec3_origin;
}
// -------------------------------------------------
// Beam has momentum relative to it's ground speed
// so sclae the turn rate based on its distance
// from the beam source
// -------------------------------------------------
float fBeamDist = (m_hSpotlightTarget->GetLocalOrigin() - GetLocalOrigin()).Length();
float fBeamTurnRate = atan(50/fBeamDist);
Vector vNewAngVelocity = fBeamTurnRate * (vTargetDir - m_vSpotlightDir);
float myDecay = 0.4;
m_vSpotlightAngVelocity = (myDecay * m_vSpotlightAngVelocity + (1-myDecay) * vNewAngVelocity);
// ------------------------------
// Limit overall angular speed
// -----------------------------
if (m_vSpotlightAngVelocity.Length() > 1)
{
Vector velDir = m_vSpotlightAngVelocity;
VectorNormalize(velDir);
m_vSpotlightAngVelocity = velDir * 1;
}
// ------------------------------
// Calculate new beam direction
// ------------------------------
m_vSpotlightDir = m_vSpotlightDir + m_vSpotlightAngVelocity;
m_vSpotlightDir = m_vSpotlightDir;
VectorNormalize(m_vSpotlightDir);
// ---------------------------------------------
// Get beam end point. Only collide with
// solid objects, not npcs
// ---------------------------------------------
trace_t tr;
Vector vTraceEnd = GetAbsOrigin() + (m_vSpotlightDir * 2 * m_flSpotlightMaxLength);
AI_TraceLine ( GetAbsOrigin(), vTraceEnd, MASK_OPAQUE, this, COLLISION_GROUP_NONE, &tr);
return (tr.endpos);
}
//------------------------------------------------------------------------------
// Purpose: Update the direction and position of my spotlight
//------------------------------------------------------------------------------
void CNPC_CScanner::SpotlightUpdate(void)
{
//FIXME: JDW - E3 Hack
if ( m_bNoLight )
{
if ( m_hSpotlight )
{
SpotlightDestroy();
}
return;
}
if ((m_nFlyMode != SCANNER_FLY_SPOT) &&
(m_nFlyMode != SCANNER_FLY_PATROL) &&
(m_nFlyMode != SCANNER_FLY_FAST))
{
if ( m_hSpotlight )
{
SpotlightDestroy();
}
return;
}
// If I don't have a spotlight attempt to create one
if ( m_hSpotlight == NULL )
{
SpotlightCreate();
if ( m_hSpotlight== NULL )
return;
}
// Calculate the new homing target position
m_vSpotlightCurrentPos = SpotlightCurrentPos();
// ------------------------------------------------------------------
// If I'm not facing the spotlight turn it off
// ------------------------------------------------------------------
Vector vSpotDir = m_vSpotlightCurrentPos - GetAbsOrigin();
VectorNormalize(vSpotDir);
Vector vForward;
AngleVectors( GetAbsAngles(), &vForward );
float dotpr = DotProduct( vForward, vSpotDir );
if ( dotpr < 0.0 )
{
// Leave spotlight off for a while
m_fNextSpotlightTime = gpGlobals->curtime + 3.0f;
SpotlightDestroy();
return;
}
// --------------------------------------------------------------
// Update spotlight target velocity
// --------------------------------------------------------------
Vector vTargetDir = (m_vSpotlightCurrentPos - m_hSpotlightTarget->GetLocalOrigin());
float vTargetDist = vTargetDir.Length();
Vector vecNewVelocity = vTargetDir;
VectorNormalize(vecNewVelocity);
vecNewVelocity *= (10 * vTargetDist);
// If a large move is requested, just jump to final spot as we
// probably hit a discontinuity
if (vecNewVelocity.Length() > 200)
{
VectorNormalize(vecNewVelocity);
vecNewVelocity *= 200;
m_hSpotlightTarget->SetLocalOrigin( m_vSpotlightCurrentPos );
}
m_hSpotlightTarget->SetAbsVelocity( vecNewVelocity );
m_hSpotlightTarget->m_vSpotlightOrg = GetAbsOrigin();
// Avoid sudden change in where beam fades out when cross disconinuities
m_hSpotlightTarget->m_vSpotlightDir = m_hSpotlightTarget->GetLocalOrigin() - m_hSpotlightTarget->m_vSpotlightOrg;
float flBeamLength = VectorNormalize( m_hSpotlightTarget->m_vSpotlightDir );
m_flSpotlightCurLength = (0.80*m_flSpotlightCurLength) + (0.2*flBeamLength);
// Fade out spotlight end if past max length.
if (m_flSpotlightCurLength > 2*m_flSpotlightMaxLength)
{
m_hSpotlightTarget->SetRenderColorA( 0 );
m_hSpotlight->SetFadeLength(m_flSpotlightMaxLength);
}
else if (m_flSpotlightCurLength > m_flSpotlightMaxLength)
{
m_hSpotlightTarget->SetRenderColorA( (1-((m_flSpotlightCurLength-m_flSpotlightMaxLength)/m_flSpotlightMaxLength)) );
m_hSpotlight->SetFadeLength(m_flSpotlightMaxLength);
}
else
{
m_hSpotlightTarget->SetRenderColorA( 1.0 );
m_hSpotlight->SetFadeLength(m_flSpotlightCurLength);
}
// Adjust end width to keep beam width constant
float flNewWidth = SPOTLIGHT_WIDTH * ( flBeamLength/m_flSpotlightMaxLength);
m_hSpotlight->SetWidth(flNewWidth);
m_hSpotlight->SetEndWidth(flNewWidth);
m_hSpotlightTarget->m_flLightScale = 0.0;
}
//-----------------------------------------------------------------------------
// Purpose: Called just before we are deleted.
//-----------------------------------------------------------------------------
void CNPC_CScanner::UpdateOnRemove( void )
{
SpotlightDestroy();
BaseClass::UpdateOnRemove();
}
//------------------------------------------------------------------------------
// Purpose:
//------------------------------------------------------------------------------
void CNPC_CScanner::TakePhoto(void)
{
ScannerEmitSound( "TakePhoto" );
m_pEyeFlash->SetScale( 1.4 );
m_pEyeFlash->SetBrightness( 255 );
m_pEyeFlash->SetColor(255,255,255);
Vector vRawPos = InspectTargetPosition();
Vector vLightPos = vRawPos;
// If taking picture of entity, aim at feet
if ( GetTarget() )
{
if ( GetTarget()->IsPlayer() )
{
m_OnPhotographPlayer.FireOutput( GetTarget(), this );
BlindFlashTarget( GetTarget() );
}
if ( GetTarget()->MyNPCPointer() != NULL )
{
m_OnPhotographNPC.FireOutput( GetTarget(), this );
GetTarget()->MyNPCPointer()->DispatchInteraction( g_interactionScannerInspectBegin, NULL, this );
}
}
SetIdealActivity( (Activity) ACT_SCANNER_FLARE_START );
m_bPhotoTaken = true;
}
//------------------------------------------------------------------------------
// Purpose:
//------------------------------------------------------------------------------
void CNPC_CScanner::AttackPreFlash(void)
{
ScannerEmitSound( "TakePhoto" );
// If off turn on, if on turn off
if (m_pEyeFlash->GetBrightness() == 0)
{
m_pEyeFlash->SetScale( 0.5 );
m_pEyeFlash->SetBrightness( 255 );
m_pEyeFlash->SetColor(255,0,0);
}
else
{
m_pEyeFlash->SetBrightness( 0 );
}
}
//------------------------------------------------------------------------------
// Purpose:
//------------------------------------------------------------------------------
void CNPC_CScanner::AttackFlash(void)
{
ScannerEmitSound( "AttackFlash" );
m_pEyeFlash->SetScale( 1.8 );
m_pEyeFlash->SetBrightness( 255 );
m_pEyeFlash->SetColor(255,255,255);
if (GetEnemy() != NULL)
{
Vector pos = GetEnemyLKP();
CBroadcastRecipientFilter filter;
te->DynamicLight( filter, 0.0, &pos, 200, 200, 255, 0, 300, 0.2, 50 );
if (GetEnemy()->IsPlayer())
{
m_OnPhotographPlayer.FireOutput(GetTarget(), this);
}
else if( GetEnemy()->MyNPCPointer() )
{
m_OnPhotographNPC.FireOutput(GetTarget(), this);
}
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *pTarget -
//-----------------------------------------------------------------------------
void CNPC_CScanner::BlindFlashTarget( CBaseEntity *pTarget )
{
// Tell all the striders this person is here!
CAI_BaseNPC ** ppAIs = g_AI_Manager.AccessAIs();
int nAIs = g_AI_Manager.NumAIs();
if( IsStriderScout() )
{
for ( int i = 0; i < nAIs; i++ )
{
if( FClassnameIs( ppAIs[ i ], "npc_strider" ) )
{
ppAIs[ i ]->UpdateEnemyMemory( pTarget, pTarget->GetAbsOrigin(), this );
}
}
}
// Only bother with player
if ( pTarget->IsPlayer() == false )
return;
// Scale the flash value by how closely the player is looking at me
Vector vFlashDir = GetAbsOrigin() - pTarget->EyePosition();
VectorNormalize(vFlashDir);
Vector vFacing;
AngleVectors( pTarget->EyeAngles(), &vFacing );
float dotPr = DotProduct( vFlashDir, vFacing );
// Not if behind us
if ( dotPr > 0.5f )
{
// Make sure nothing in the way
trace_t tr;
AI_TraceLine ( GetAbsOrigin(), pTarget->EyePosition(), MASK_OPAQUE, this, COLLISION_GROUP_NONE, &tr );
if ( tr.startsolid == false && tr.fraction == 1.0)
{
color32 white = { 255, 255, 255, (uint8)(SCANNER_FLASH_MAX_VALUE * dotPr) };
if ( ( g_pMaterialSystemHardwareConfig != NULL ) && ( g_pMaterialSystemHardwareConfig->GetHDRType() != HDR_TYPE_NONE ) )
{
white.a = ( byte )( ( float )white.a * 0.9f );
}
float flFadeTime = ( IsX360() ) ? 0.5f : 3.0f;
UTIL_ScreenFade( pTarget, white, flFadeTime, 0.5, FFADE_IN );
}
}
}
//------------------------------------------------------------------------------
// Purpose:
//------------------------------------------------------------------------------
void CNPC_CScanner::AttackFlashBlind(void)
{
if( GetEnemy() )
{
BlindFlashTarget( GetEnemy() );
}
m_pEyeFlash->SetBrightness( 0 );
float fAttackDelay = random->RandomFloat(SCANNER_ATTACK_MIN_DELAY,SCANNER_ATTACK_MAX_DELAY);
if( IsStriderScout() )
{
// Make strider scouts more snappy.
fAttackDelay *= 0.5;
}
m_flNextAttack = gpGlobals->curtime + fAttackDelay;
m_fNextSpotlightTime = gpGlobals->curtime + 1.0f;
}
//------------------------------------------------------------------------------
// Purpose:
//------------------------------------------------------------------------------
void CNPC_CScanner::AttackDivebomb( void )
{
if (m_hSpotlight)
{
SpotlightDestroy();
}
BaseClass::AttackDivebomb();
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : pTask -
//-----------------------------------------------------------------------------
void CNPC_CScanner::StartTask( const Task_t *pTask )
{
switch (pTask->iTask)
{
case TASK_CSCANNER_GET_PATH_TO_INSPECT_TARGET:
{
// Must have somewhere to fly to
if ( HaveInspectTarget() == false )
{
TaskFail( "No inspection target to fly to!\n" );
return;
}
if ( GetTarget() )
{
//FIXME: Tweak
//Vector idealPos = IdealGoalForMovement( InspectTargetPosition(), GetAbsOrigin(), 128.0f, 128.0f );
AI_NavGoal_t goal( GOALTYPE_TARGETENT, vec3_origin );
if ( GetNavigator()->SetGoal( goal ) )
{
TaskComplete();
return;
}
}
else
{
AI_NavGoal_t goal( GOALTYPE_LOCATION, InspectTargetPosition() );
if ( GetNavigator()->SetGoal( goal ) )
{
TaskComplete();
return;
}
}
// Don't try and inspect this target again for a few seconds
CNPC_Citizen *pCitizen = dynamic_cast<CNPC_Citizen *>( GetTarget() );
if ( pCitizen )
{
pCitizen->SetNextScannerInspectTime( gpGlobals->curtime + 5.0 );
}
TaskFail("No route to inspection target!\n");
}
break;
case TASK_CSCANNER_SPOT_INSPECT_ON:
{
if (GetTarget() == NULL)
{
TaskFail(FAIL_NO_TARGET);
}
else
{
CAI_BaseNPC* pNPC = GetTarget()->MyNPCPointer();
if (!pNPC)
{
TaskFail(FAIL_NO_TARGET);
}
else
{
pNPC->DispatchInteraction(g_interactionScannerInspectBegin,NULL,this);
// Now we need some time to inspect
m_fInspectEndTime = gpGlobals->curtime + SCANNER_CIT_INSPECT_LENGTH;
TaskComplete();
}
}
break;
}
case TASK_CSCANNER_SPOT_INSPECT_WAIT:
{
if (GetTarget() == NULL)
{
TaskFail(FAIL_NO_TARGET);
}
else
{
CAI_BaseNPC* pNPC = GetTarget()->MyNPCPointer();
if (!pNPC)
{
SetTarget( NULL );
TaskFail(FAIL_NO_TARGET);
}
else
{
//<<TEMP>>//<<TEMP>> armband too!
pNPC->DispatchInteraction(g_interactionScannerInspectHandsUp,NULL,this);
}
TaskComplete();
}
break;
}
case TASK_CSCANNER_SPOT_INSPECT_OFF:
{
if (GetTarget() == NULL)
{
TaskFail(FAIL_NO_TARGET);
}
else
{
CAI_BaseNPC* pNPC = GetTarget()->MyNPCPointer();
if (!pNPC)
{
TaskFail(FAIL_NO_TARGET);
}
else
{
pNPC->DispatchInteraction(g_interactionScannerInspectDone,NULL,this);
// Clear target entity and don't inspect again for a while
SetTarget( NULL );
m_fCheckCitizenTime = gpGlobals->curtime + SCANNER_CIT_INSPECT_DELAY;
TaskComplete();
}
}
break;
}
case TASK_CSCANNER_CLEAR_INSPECT_TARGET:
{
ClearInspectTarget();
TaskComplete();
break;
}
case TASK_CSCANNER_SET_FLY_SPOT:
{
m_nFlyMode = SCANNER_FLY_SPOT;
TaskComplete();
break;
}
case TASK_CSCANNER_SET_FLY_PHOTO:
{
m_nFlyMode = SCANNER_FLY_PHOTO;
m_bPhotoTaken = false;
// Leave spotlight off for a while
m_fNextSpotlightTime = gpGlobals->curtime + 2.0;
TaskComplete();
break;
}
case TASK_CSCANNER_PHOTOGRAPH:
{
TakePhoto();
SetWait( 0.1 );
break;
}
case TASK_CSCANNER_ATTACK_PRE_FLASH:
{
if( IsStriderScout() )
{
Vector vecScare = GetEnemy()->EarPosition();
Vector vecDir = WorldSpaceCenter() - vecScare;
VectorNormalize( vecDir );
vecScare += vecDir * 64.0f;
CSoundEnt::InsertSound( SOUND_DANGER, vecScare, 256, 1.0, this );
}
if (m_pEyeFlash)
{
AttackPreFlash();
// Flash red for a while
SetWait( 1.0f );
}
else
{
TaskFail("No Flash");
}
break;
}
case TASK_CSCANNER_ATTACK_FLASH:
{
AttackFlash();
// Blinding occurs slightly later
SetWait( 0.05 );
break;
}
// Override to go to inspect target position whether or not is an entity
case TASK_GET_PATH_TO_TARGET:
{
if (!HaveInspectTarget())
{
TaskFail(FAIL_NO_TARGET);
}
else if (GetHintNode())
{
Vector vNodePos;
GetHintNode()->GetPosition(this,&vNodePos);
GetNavigator()->SetGoal( vNodePos );
}
else
{
AI_NavGoal_t goal( (const Vector &)InspectTargetPosition() );
goal.pTarget = GetTarget();
GetNavigator()->SetGoal( goal );
}
break;
}
default:
BaseClass::StartTask(pTask);
break;
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
char *CNPC_CScanner::GetScannerSoundPrefix( void )
{
if( m_bIsClawScanner )
return "NPC_SScanner";
return "NPC_CScanner";
}
//------------------------------------------------------------------------------
// Purpose:
//------------------------------------------------------------------------------
float CNPC_CScanner::MinGroundDist( void )
{
if ( m_nFlyMode == SCANNER_FLY_SPOT && !GetHintNode() )
{
return SCANNER_SPOTLIGHT_FLY_HEIGHT;
}
return SCANNER_NOSPOTLIGHT_FLY_HEIGHT;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CNPC_CScanner::AdjustScannerVelocity( void )
{
if ( m_bIsClawScanner )
{
m_vCurrentVelocity *= ( 1 + sin( ( gpGlobals->curtime + m_flFlyNoiseBase ) * 2.5f ) * .1 );
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : flInterval -
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CNPC_CScanner::OverrideMove( float flInterval )
{
// ----------------------------------------------
// If dive bombing
// ----------------------------------------------
if (m_nFlyMode == SCANNER_FLY_DIVE)
{
MoveToDivebomb( flInterval );
}
else
{
Vector vMoveTargetPos(0,0,0);
CBaseEntity *pMoveTarget = NULL;
// The original line of code was, due to the accidental use of '|' instead of
// '&', always true. Replacing with 'true' to suppress the warning without changing
// the (long-standing) behavior.
if ( true ) //!GetNavigator()->IsGoalActive() || ( GetNavigator()->GetCurWaypointFlags() | bits_WP_TO_PATHCORNER ) )
{
// Select move target
if ( GetTarget() != NULL )
{
pMoveTarget = GetTarget();
}
else if ( GetEnemy() != NULL )
{
pMoveTarget = GetEnemy();
}
// Select move target position
if ( HaveInspectTarget() )
{
vMoveTargetPos = InspectTargetPosition();
}
else if ( GetEnemy() != NULL )
{
vMoveTargetPos = GetEnemy()->GetAbsOrigin();
}
}
else
{
vMoveTargetPos = GetNavigator()->GetCurWaypointPos();
}
ClearCondition( COND_SCANNER_FLY_CLEAR );
ClearCondition( COND_SCANNER_FLY_BLOCKED );
// See if we can fly there directly
if ( pMoveTarget || HaveInspectTarget() )
{
trace_t tr;
AI_TraceHull( GetAbsOrigin(), vMoveTargetPos, GetHullMins(), GetHullMaxs(), MASK_NPCSOLID_BRUSHONLY, this, COLLISION_GROUP_NONE, &tr );
float fTargetDist = (1.0f-tr.fraction)*(GetAbsOrigin() - vMoveTargetPos).Length();
if ( ( tr.m_pEnt == pMoveTarget ) || ( fTargetDist < 50 ) )
{
if ( g_debug_cscanner.GetBool() )
{
NDebugOverlay::Line(GetLocalOrigin(), vMoveTargetPos, 0,255,0, true, 0);
NDebugOverlay::Cross3D(tr.endpos,Vector(-5,-5,-5),Vector(5,5,5),0,255,0,true,0.1);
}
SetCondition( COND_SCANNER_FLY_CLEAR );
}
else
{
//HANDY DEBUG TOOL
if ( g_debug_cscanner.GetBool() )
{
NDebugOverlay::Line(GetLocalOrigin(), vMoveTargetPos, 255,0,0, true, 0);
NDebugOverlay::Cross3D(tr.endpos,Vector(-5,-5,-5),Vector(5,5,5),255,0,0,true,0.1);
}
SetCondition( COND_SCANNER_FLY_BLOCKED );
}
}
// If I have a route, keep it updated and move toward target
if ( GetNavigator()->IsGoalActive() )
{
if ( OverridePathMove( pMoveTarget, flInterval ) )
{
BlendPhyscannonLaunchSpeed();
return true;
}
}
else if (m_nFlyMode == SCANNER_FLY_SPOT)
{
MoveToSpotlight( flInterval );
}
// If photographing
else if ( m_nFlyMode == SCANNER_FLY_PHOTO )
{
MoveToPhotograph( flInterval );
}
else if ( m_nFlyMode == SCANNER_FLY_FOLLOW )
{
MoveToSpotlight( flInterval );
}
// ----------------------------------------------
// If attacking
// ----------------------------------------------
else if (m_nFlyMode == SCANNER_FLY_ATTACK)
{
if ( m_hSpotlight )
{
SpotlightDestroy();
}
MoveToAttack( flInterval );
}
// -----------------------------------------------------------------
// If I don't have a route, just decelerate
// -----------------------------------------------------------------
else if (!GetNavigator()->IsGoalActive())
{
float myDecay = 9.5;
Decelerate( flInterval, myDecay);
}
}
MoveExecute_Alive( flInterval );
return true;
}
//-----------------------------------------------------------------------------
// Purpose: Accelerates toward a given position.
// Input : flInterval - Time interval over which to move.
// vecMoveTarget - Position to move toward.
//-----------------------------------------------------------------------------
void CNPC_CScanner::MoveToTarget( float flInterval, const Vector &vecMoveTarget )
{
// Don't move if stalling
if ( m_flEngineStallTime > gpGlobals->curtime )
return;
// Look at our inspection target if we have one
if ( GetEnemy() != NULL )
{
// Otherwise at our enemy
TurnHeadToTarget( flInterval, GetEnemy()->EyePosition() );
}
else if ( HaveInspectTarget() )
{
TurnHeadToTarget( flInterval, InspectTargetPosition() );
}
else
{
// Otherwise face our motion direction
TurnHeadToTarget( flInterval, vecMoveTarget );
}
// -------------------------------------
// Move towards our target
// -------------------------------------
float myAccel;
float myZAccel = 400.0f;
float myDecay = 0.15f;
Vector vecCurrentDir;
// Get the relationship between my current velocity and the way I want to be going.
vecCurrentDir = GetCurrentVelocity();
VectorNormalize( vecCurrentDir );
Vector targetDir = vecMoveTarget - GetAbsOrigin();
float flDist = VectorNormalize(targetDir);
float flDot;
flDot = DotProduct( targetDir, vecCurrentDir );
if( flDot > 0.25 )
{
// If my target is in front of me, my flight model is a bit more accurate.
myAccel = 250;
}
else
{
// Have a harder time correcting my course if I'm currently flying away from my target.
myAccel = 128;
}
if ( myAccel > flDist / flInterval )
{
myAccel = flDist / flInterval;
}
if ( myZAccel > flDist / flInterval )
{
myZAccel = flDist / flInterval;
}
MoveInDirection( flInterval, targetDir, myAccel, myZAccel, myDecay );
// calc relative banking targets
Vector forward, right, up;
GetVectors( &forward, &right, &up );
m_vCurrentBanking.x = targetDir.x;
m_vCurrentBanking.z = 120.0f * DotProduct( right, targetDir );
m_vCurrentBanking.y = 0;
float speedPerc = SimpleSplineRemapVal( GetCurrentVelocity().Length(), 0.0f, GetMaxSpeed(), 0.0f, 1.0f );
speedPerc = clamp( speedPerc, 0.0f, 1.0f );
m_vCurrentBanking *= speedPerc;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : flInterval -
//-----------------------------------------------------------------------------
void CNPC_CScanner::MoveToSpotlight( float flInterval )
{
if ( flInterval <= 0 )
return;
Vector vTargetPos;
if ( HaveInspectTarget() )
{
vTargetPos = InspectTargetPosition();
}
else if ( GetEnemy() != NULL )
{
vTargetPos = GetEnemyLKP();
}
else
{
return;
}
//float flDesiredDist = SCANNER_SPOTLIGHT_NEAR_DIST + ( ( SCANNER_SPOTLIGHT_FAR_DIST - SCANNER_SPOTLIGHT_NEAR_DIST ) / 2 );
float flIdealHeightDiff = SCANNER_SPOTLIGHT_NEAR_DIST;
if( IsEnemyPlayerInSuit() )
{
flIdealHeightDiff *= 0.5;
}
Vector idealPos = IdealGoalForMovement( vTargetPos, GetAbsOrigin(), GetGoalDistance(), flIdealHeightDiff );
MoveToTarget( flInterval, idealPos );
//TODO: Re-implement?
/*
// ------------------------------------------------
// Also keep my distance from other squad members
// unless I'm inspecting
// ------------------------------------------------
if (m_pSquad &&
gpGlobals->curtime > m_fInspectEndTime)
{
CBaseEntity* pNearest = m_pSquad->NearestSquadMember(this);
if (pNearest)
{
Vector vNearestDir = (pNearest->GetLocalOrigin() - GetLocalOrigin());
if (vNearestDir.Length() < SCANNER_SQUAD_FLY_DIST)
{
vNearestDir = pNearest->GetLocalOrigin() - GetLocalOrigin();
VectorNormalize(vNearestDir);
vFlyDirection -= 0.5*vNearestDir;
}
}
}
// ---------------------------------------------------------
// Add evasion if I have taken damage recently
// ---------------------------------------------------------
if ((m_flLastDamageTime + SCANNER_EVADE_TIME) > gpGlobals->curtime)
{
vFlyDirection = vFlyDirection + VelocityToEvade(GetEnemyCombatCharacterPointer());
}
*/
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : float
//-----------------------------------------------------------------------------
float CNPC_CScanner::GetGoalDistance( void )
{
if ( m_flGoalOverrideDistance != 0.0f )
return m_flGoalOverrideDistance;
switch ( m_nFlyMode )
{
case SCANNER_FLY_PHOTO:
return ( SCANNER_PHOTO_NEAR_DIST + ( ( SCANNER_PHOTO_FAR_DIST - SCANNER_PHOTO_NEAR_DIST ) / 2 ) );
break;
case SCANNER_FLY_SPOT:
{
float goalDist = ( SCANNER_SPOTLIGHT_NEAR_DIST + ( ( SCANNER_SPOTLIGHT_FAR_DIST - SCANNER_SPOTLIGHT_NEAR_DIST ) / 2 ) );
if( IsEnemyPlayerInSuit() )
{
goalDist *= 0.5;
}
return goalDist;
}
break;
case SCANNER_FLY_FOLLOW:
return ( SCANNER_FOLLOW_DIST );
break;
}
return BaseClass::GetGoalDistance();
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CNPC_CScanner::MoveToPhotograph(float flInterval)
{
if ( HaveInspectTarget() == false )
return;
//float flDesiredDist = SCANNER_PHOTO_NEAR_DIST + ( ( SCANNER_PHOTO_FAR_DIST - SCANNER_PHOTO_NEAR_DIST ) / 2 );
Vector idealPos = IdealGoalForMovement( InspectTargetPosition(), GetAbsOrigin(), GetGoalDistance(), 32.0f );
MoveToTarget( flInterval, idealPos );
//FIXME: Re-implement?
/*
// ------------------------------------------------
// Also keep my distance from other squad members
// unless I'm inspecting
// ------------------------------------------------
if (m_pSquad &&
gpGlobals->curtime > m_fInspectEndTime)
{
CBaseEntity* pNearest = m_pSquad->NearestSquadMember(this);
if (pNearest)
{
Vector vNearestDir = (pNearest->GetLocalOrigin() - GetLocalOrigin());
if (vNearestDir.Length() < SCANNER_SQUAD_FLY_DIST)
{
vNearestDir = pNearest->GetLocalOrigin() - GetLocalOrigin();
VectorNormalize(vNearestDir);
vFlyDirection -= 0.5*vNearestDir;
}
}
}
*/
}
//-----------------------------------------------------------------------------
// Purpose: This is a generic function (to be implemented by sub-classes) to
// handle specific interactions between different types of characters
// (For example the barnacle grabbing an NPC)
// Input : Constant for the type of interaction
// Output : true - if sub-class has a response for the interaction
// false - if sub-class has no response
//-----------------------------------------------------------------------------
bool CNPC_CScanner::HandleInteraction(int interactionType, void *data, CBaseCombatCharacter* pSourceEnt)
{
// TODO:: - doing this by just an interrupt contition would be a lot better!
if (interactionType == g_interactionScannerSupportEntity)
{
// Only accept help request if I'm not already busy
if (GetEnemy() == NULL && !HaveInspectTarget())
{
// Only accept if target is a reasonable distance away
CBaseEntity* pTarget = (CBaseEntity*)data;
float fTargetDist = (pTarget->GetLocalOrigin() - GetLocalOrigin()).Length();
if (fTargetDist < SCANNER_SQUAD_HELP_DIST)
{
float fInspectTime = (((CNPC_CScanner*)pSourceEnt)->m_fInspectEndTime - gpGlobals->curtime);
SetInspectTargetToEnt(pTarget,fInspectTime);
if (random->RandomInt(0,2)==0)
{
SetSchedule(SCHED_CSCANNER_PHOTOGRAPH_HOVER);
}
else
{
SetSchedule(SCHED_CSCANNER_SPOTLIGHT_HOVER);
}
return true;
}
}
}
else if (interactionType == g_interactionScannerSupportPosition)
{
// Only accept help request if I'm not already busy
if (GetEnemy() == NULL && !HaveInspectTarget())
{
// Only accept if target is a reasonable distance away
Vector vInspectPos;
vInspectPos.x = ((Vector *)data)->x;
vInspectPos.y = ((Vector *)data)->y;
vInspectPos.z = ((Vector *)data)->z;
float fTargetDist = (vInspectPos - GetLocalOrigin()).Length();
if (fTargetDist < SCANNER_SQUAD_HELP_DIST)
{
float fInspectTime = (((CNPC_CScanner*)pSourceEnt)->m_fInspectEndTime - gpGlobals->curtime);
SetInspectTargetToPos(vInspectPos,fInspectTime);
if (random->RandomInt(0,2)==0)
{
SetSchedule(SCHED_CSCANNER_PHOTOGRAPH_HOVER);
}
else
{
SetSchedule(SCHED_CSCANNER_SPOTLIGHT_HOVER);
}
return true;
}
}
}
return false;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : &inputdata -
//-----------------------------------------------------------------------------
void CNPC_CScanner::InputDisableSpotlight( inputdata_t &inputdata )
{
m_bNoLight = true;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : float
//-----------------------------------------------------------------------------
float CNPC_CScanner::GetHeadTurnRate( void )
{
if ( GetEnemy() )
return 800.0f;
if ( HaveInspectTarget() )
return 500.0f;
return BaseClass::GetHeadTurnRate();
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : &inputdata -
//-----------------------------------------------------------------------------
void CNPC_CScanner::InputSetFollowTarget( inputdata_t &inputdata )
{
InspectTarget( inputdata, SCANNER_FLY_FOLLOW );
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : &inputdata -
//-----------------------------------------------------------------------------
void CNPC_CScanner::InputClearFollowTarget( inputdata_t &inputdata )
{
SetInspectTargetToEnt( NULL, 0 );
m_nFlyMode = SCANNER_FLY_PATROL;
}
//-----------------------------------------------------------------------------
//
// Schedules
//
//-----------------------------------------------------------------------------
AI_BEGIN_CUSTOM_NPC( npc_cscanner, CNPC_CScanner )
DECLARE_TASK(TASK_CSCANNER_SET_FLY_PHOTO)
DECLARE_TASK(TASK_CSCANNER_SET_FLY_SPOT)
DECLARE_TASK(TASK_CSCANNER_PHOTOGRAPH)
DECLARE_TASK(TASK_CSCANNER_ATTACK_PRE_FLASH)
DECLARE_TASK(TASK_CSCANNER_ATTACK_FLASH)
DECLARE_TASK(TASK_CSCANNER_SPOT_INSPECT_ON)
DECLARE_TASK(TASK_CSCANNER_SPOT_INSPECT_WAIT)
DECLARE_TASK(TASK_CSCANNER_SPOT_INSPECT_OFF)
DECLARE_TASK(TASK_CSCANNER_CLEAR_INSPECT_TARGET)
DECLARE_TASK(TASK_CSCANNER_GET_PATH_TO_INSPECT_TARGET)
DECLARE_CONDITION(COND_CSCANNER_HAVE_INSPECT_TARGET)
DECLARE_CONDITION(COND_CSCANNER_INSPECT_DONE)
DECLARE_CONDITION(COND_CSCANNER_CAN_PHOTOGRAPH)
DECLARE_CONDITION(COND_CSCANNER_SPOT_ON_TARGET)
DECLARE_ACTIVITY(ACT_SCANNER_SMALL_FLINCH_ALERT)
DECLARE_ACTIVITY(ACT_SCANNER_SMALL_FLINCH_COMBAT)
DECLARE_ACTIVITY(ACT_SCANNER_INSPECT)
DECLARE_ACTIVITY(ACT_SCANNER_WALK_ALERT)
DECLARE_ACTIVITY(ACT_SCANNER_WALK_COMBAT)
DECLARE_ACTIVITY(ACT_SCANNER_FLARE)
DECLARE_ACTIVITY(ACT_SCANNER_RETRACT)
DECLARE_ACTIVITY(ACT_SCANNER_FLARE_PRONGS)
DECLARE_ACTIVITY(ACT_SCANNER_RETRACT_PRONGS)
DECLARE_ACTIVITY(ACT_SCANNER_FLARE_START)
DECLARE_ANIMEVENT( AE_SCANNER_CLOSED )
DECLARE_INTERACTION(g_interactionScannerInspect)
DECLARE_INTERACTION(g_interactionScannerInspectBegin)
DECLARE_INTERACTION(g_interactionScannerInspectDone)
DECLARE_INTERACTION(g_interactionScannerInspectHandsUp)
DECLARE_INTERACTION(g_interactionScannerInspectShowArmband)
DECLARE_INTERACTION(g_interactionScannerSupportEntity)
DECLARE_INTERACTION(g_interactionScannerSupportPosition)
//=========================================================
// > SCHED_CSCANNER_PATROL
//=========================================================
DEFINE_SCHEDULE
(
SCHED_CSCANNER_PATROL,
" Tasks"
" TASK_CSCANNER_CLEAR_INSPECT_TARGET 0"
" TASK_SCANNER_SET_FLY_PATROL 0"
" TASK_SET_TOLERANCE_DISTANCE 32"
" TASK_SET_ROUTE_SEARCH_TIME 5" // Spend 5 seconds trying to build a path if stuck
" TASK_GET_PATH_TO_RANDOM_NODE 2000"
" TASK_RUN_PATH 0"
" TASK_WAIT_FOR_MOVEMENT 0"
""
" Interrupts"
" COND_GIVE_WAY"
" COND_NEW_ENEMY"
" COND_SEE_ENEMY"
" COND_SEE_FEAR"
" COND_HEAR_COMBAT"
" COND_HEAR_DANGER"
" COND_HEAR_PLAYER"
" COND_LIGHT_DAMAGE"
" COND_HEAVY_DAMAGE"
" COND_PROVOKED"
" COND_CSCANNER_HAVE_INSPECT_TARGET"
" COND_SCANNER_GRABBED_BY_PHYSCANNON"
)
//=========================================================
// > SCHED_CSCANNER_SPOTLIGHT_HOVER
//
// Hover above target entity, trying to get spotlight
// on my target
//=========================================================
DEFINE_SCHEDULE
(
SCHED_CSCANNER_SPOTLIGHT_HOVER,
" Tasks"
" TASK_CSCANNER_SET_FLY_SPOT 0"
" TASK_SET_ACTIVITY ACTIVITY:ACT_WALK "
" TASK_WAIT 1"
""
" Interrupts"
" COND_CSCANNER_SPOT_ON_TARGET"
" COND_CSCANNER_INSPECT_DONE"
" COND_SCANNER_FLY_BLOCKED"
" COND_NEW_ENEMY"
" COND_SCANNER_GRABBED_BY_PHYSCANNON"
)
//=========================================================
// > SCHED_CSCANNER_SPOTLIGHT_INSPECT_POS
//
// Inspect a position once spotlight is on it
//=========================================================
DEFINE_SCHEDULE
(
SCHED_CSCANNER_SPOTLIGHT_INSPECT_POS,
" Tasks"
" TASK_CSCANNER_SET_FLY_SPOT 0"
" TASK_SET_ACTIVITY ACTIVITY:ACT_SCANNER_INSPECT"
" TASK_SPEAK_SENTENCE 3" // Curious sound
" TASK_WAIT 5"
" TASK_CSCANNER_CLEAR_INSPECT_TARGET 0"
""
" Interrupts"
" COND_CSCANNER_INSPECT_DONE"
" COND_HEAR_DANGER"
" COND_HEAR_COMBAT"
" COND_NEW_ENEMY"
" COND_SCANNER_GRABBED_BY_PHYSCANNON"
)
//=========================================================
// > SCHED_CSCANNER_SPOTLIGHT_INSPECT_CIT
//
// Inspect a citizen once spotlight is on it
//=========================================================
DEFINE_SCHEDULE
(
SCHED_CSCANNER_SPOTLIGHT_INSPECT_CIT,
" Tasks"
" TASK_CSCANNER_SET_FLY_SPOT 0"
" TASK_SET_ACTIVITY ACTIVITY:ACT_SCANNER_INSPECT"
" TASK_SPEAK_SENTENCE 0" // Stop!
" TASK_WAIT 1"
" TASK_CSCANNER_SPOT_INSPECT_ON 0"
" TASK_WAIT 2"
" TASK_SPEAK_SENTENCE 1" // Hands on head or Show Armband!
" TASK_WAIT 1"
" TASK_CSCANNER_SPOT_INSPECT_WAIT 0"
" TASK_WAIT 5"
" TASK_SPEAK_SENTENCE 2" // Free to go!
" TASK_WAIT 1"
" TASK_CSCANNER_SPOT_INSPECT_OFF 0"
" TASK_CSCANNER_CLEAR_INSPECT_TARGET 0"
""
" Interrupts"
" COND_NEW_ENEMY"
" COND_SCANNER_GRABBED_BY_PHYSCANNON"
)
//=========================================================
// > SCHED_CSCANNER_PHOTOGRAPH_HOVER
//=========================================================
DEFINE_SCHEDULE
(
SCHED_CSCANNER_PHOTOGRAPH_HOVER,
" Tasks"
" TASK_CSCANNER_SET_FLY_PHOTO 0"
" TASK_WAIT 2"
""
" Interrupts"
" COND_CSCANNER_INSPECT_DONE"
" COND_CSCANNER_CAN_PHOTOGRAPH"
" COND_SCANNER_FLY_BLOCKED"
" COND_NEW_ENEMY"
" COND_SCANNER_GRABBED_BY_PHYSCANNON"
)
//=========================================================
// > SCHED_CSCANNER_PHOTOGRAPH
//=========================================================
DEFINE_SCHEDULE
(
SCHED_CSCANNER_PHOTOGRAPH,
" Tasks"
" TASK_CSCANNER_SET_FLY_PHOTO 0"
" TASK_CSCANNER_PHOTOGRAPH 0"
""
" Interrupts"
" COND_CSCANNER_INSPECT_DONE"
" COND_NEW_ENEMY"
" COND_ENEMY_DEAD"
" COND_SCANNER_GRABBED_BY_PHYSCANNON"
)
//=========================================================
// > SCHED_CSCANNER_ATTACK_FLASH
//=========================================================
DEFINE_SCHEDULE
(
SCHED_CSCANNER_ATTACK_FLASH,
" Tasks"
" TASK_SCANNER_SET_FLY_ATTACK 0"
" TASK_SET_ACTIVITY ACTIVITY:ACT_IDLE"
" TASK_CSCANNER_ATTACK_PRE_FLASH 0 "
" TASK_CSCANNER_ATTACK_FLASH 0"
" TASK_WAIT 0.5"
""
" Interrupts"
" COND_NEW_ENEMY"
" COND_ENEMY_DEAD"
" COND_SCANNER_GRABBED_BY_PHYSCANNON"
)
//=========================================================
// > SCHED_CSCANNER_MOVE_TO_INSPECT
//=========================================================
DEFINE_SCHEDULE
(
SCHED_CSCANNER_MOVE_TO_INSPECT,
" Tasks"
" TASK_SET_FAIL_SCHEDULE SCHEDULE:SCHED_SCANNER_PATROL"
" TASK_SET_TOLERANCE_DISTANCE 128"
" TASK_CSCANNER_GET_PATH_TO_INSPECT_TARGET 0"
" TASK_RUN_PATH 0"
" TASK_WAIT_FOR_MOVEMENT 0"
""
" Interrupts"
" COND_SCANNER_FLY_CLEAR"
" COND_NEW_ENEMY"
" COND_SCANNER_GRABBED_BY_PHYSCANNON"
)
AI_END_CUSTOM_NPC()
//-----------------------------------------------------------------------------
// Claw Scanner
//
// Scanner that always spawns as a claw scanner
//-----------------------------------------------------------------------------
class CNPC_ClawScanner : public CNPC_CScanner
{
DECLARE_CLASS( CNPC_ClawScanner, CNPC_CScanner );
public:
CNPC_ClawScanner();
DECLARE_DATADESC();
};
BEGIN_DATADESC( CNPC_ClawScanner )
END_DATADESC()
LINK_ENTITY_TO_CLASS(npc_clawscanner, CNPC_ClawScanner);
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
CNPC_ClawScanner::CNPC_ClawScanner()
{
// override our superclass's setting
BecomeClawScanner();
}