Merge branch 'base-custom-npc' of https://github.com/1upD/source-sdk-2013 into dev

sp/src/game/server/mod/npc_base_custom.cpp

@@ -0,0 +1,447 @@
+//=//=============================================================================//
+//
+// Purpose: A base class from which to extend new custom NPCs.
+//	This class may seem redundant with CAI_BaseNPC and a lot of Valve's NPC classes.
+//	However, the redundancy is necessary for compatibility with a variety of mods;
+//	I want all new NPC content to be isolated from existing classes.
+//
+//	Author: 1upD
+//
+//=============================================================================//
+#include "cbase.h"
+#include "npc_base_custom.h"
+#include "ai_hull.h"
+#include "soundent.h"
+#include "game.h"
+#include "npcevent.h"
+#include "engine/IEngineSound.h"
+#include "basehlcombatweapon_shared.h"
+#include "ai_squadslot.h"
+
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+//---------------------------------------------------------
+// Constants
+//---------------------------------------------------------
+// TODO: Replace these with fields so that other NPCs can override them
+const float MIN_TIME_NEXT_SOUND = 0.5f;
+const float MAX_TIME_NEXT_SOUND = 1.0f;
+const float MIN_TIME_NEXT_FOUNDENEMY_SOUND = 2.0f;
+const float MAX_TIME_NEXT_FOUNDENEMY_SOUND = 5.0f;
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//
+//
+//-----------------------------------------------------------------------------
+void CNPC_BaseCustomNPC::Precache( void )
+{
+	// If no model name is supplied, use the default citizen model
+	if (!GetModelName())
+	{
+		SetModelName(MAKE_STRING("models/monster/subject.mdl")); // TODO replace this with citizen
+	}
+
+	if (&m_iszWeaponModelName && m_iszWeaponModelName != MAKE_STRING("")) {
+		PrecacheModel(STRING(m_iszWeaponModelName));
+	}
+	else {
+		PrecacheModel("models/props_canal/mattpipe.mdl"); // Default weapon model
+	}
+
+	PrecacheModel(STRING(GetModelName()));
+	PrecacheNPCSoundScript(&m_iszFearSound, MAKE_STRING("NPC_BaseCustomr.Fear"));
+	PrecacheNPCSoundScript(&m_iszIdleSound, MAKE_STRING("NPC_BaseCustom.Idle"));
+	PrecacheNPCSoundScript(&m_iszAlertSound, MAKE_STRING("NPC_BaseCustom.Alert"));
+	PrecacheNPCSoundScript(&m_iszPainSound, MAKE_STRING("NPC_BaseCustom.Pain"));
+	PrecacheNPCSoundScript(&m_iszLostEnemySound, MAKE_STRING("NPC_BaseCustom.LostEnemy"));
+	PrecacheNPCSoundScript(&m_iszFoundEnemySound, MAKE_STRING("NPC_BaseCustom.FoundEnemy"));
+	PrecacheNPCSoundScript(&m_iszDeathSound, MAKE_STRING("NPC_BaseCustom.Death"));
+
+	m_bWanderToggle = false;
+
+	BaseClass::Precache();
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//
+//
+//-----------------------------------------------------------------------------
+void CNPC_BaseCustomNPC::Spawn( void )
+{
+	Precache();
+
+	SetModel(STRING(GetModelName()));
+	SetHullType(HULL_HUMAN);
+	SetHullSizeNormal();
+
+	SetSolid( SOLID_BBOX );
+	AddSolidFlags( FSOLID_NOT_STANDABLE );
+	SetMoveType( MOVETYPE_STEP );
+	SetBloodColor( BLOOD_COLOR_RED );
+	
+	// If the health has not been set through Hammer, use a default health value of 75
+	if (m_iHealth < 1) 
+	{
+		m_iHealth = 75;
+	}
+
+	m_flFieldOfView		= 0.5;
+	m_flNextSoundTime = gpGlobals->curtime;
+	m_flNextFoundEnemySoundTime = gpGlobals->curtime;
+	m_NPCState			= NPC_STATE_NONE;
+	m_flSpeedModifier = 1.0f;
+
+	CapabilitiesClear();
+
+	if (!HasSpawnFlags(SF_NPC_START_EFFICIENT))
+	{
+		CapabilitiesAdd(bits_CAP_ANIMATEDFACE | bits_CAP_TURN_HEAD); // The default model has no face animations, but a custom model might
+		CapabilitiesAdd(bits_CAP_SQUAD);
+		CapabilitiesAdd(bits_CAP_USE_WEAPONS | bits_CAP_AIM_GUN | bits_CAP_MOVE_SHOOT);
+		CapabilitiesAdd(bits_CAP_WEAPON_MELEE_ATTACK1 || bits_CAP_WEAPON_MELEE_ATTACK2);
+		CapabilitiesAdd(bits_CAP_DUCK);
+		CapabilitiesAdd(bits_CAP_USE_SHOT_REGULATOR);
+
+		if (!m_bCannotOpenDoors) {
+			CapabilitiesAdd(bits_CAP_DOORS_GROUP);
+		}
+	}
+
+	CapabilitiesAdd(bits_CAP_MOVE_GROUND);
+	SetMoveType(MOVETYPE_STEP);
+
+	NPCInit();
+}
+
+void CNPC_BaseCustomNPC::Activate()
+{
+	BaseClass::Activate();
+	FixupWeapon();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: If this NPC has some kind of custom weapon behavior,
+//	set up the weapon after spawn.
+//-----------------------------------------------------------------------------
+void CNPC_BaseCustomNPC::FixupWeapon()
+{
+	// Do nothing
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Choose a schedule after schedule failed
+//-----------------------------------------------------------------------------
+int CNPC_BaseCustomNPC::SelectFailSchedule(int failedSchedule, int failedTask, AI_TaskFailureCode_t taskFailCode)
+{
+	switch (failedSchedule)
+	{
+	case SCHED_NEW_WEAPON:
+		// If failed trying to pick up a weapon, try again in one second. This is because other AI code
+		// has put this off for 10 seconds under the assumption that the citizen would be able to 
+		// pick up the weapon that they found. 
+		m_flNextWeaponSearchTime = gpGlobals->curtime + 1.0f;
+		break;
+	}
+
+	return BaseClass::SelectFailSchedule(failedSchedule, failedTask, taskFailCode);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Select a schedule to retrieve better weapons if they are available.
+//-----------------------------------------------------------------------------
+int CNPC_BaseCustomNPC::SelectScheduleRetrieveItem()
+{
+	if (m_bCanPickupWeapons && HasCondition(COND_BETTER_WEAPON_AVAILABLE))
+	{
+		CBaseHLCombatWeapon *pWeapon = dynamic_cast<CBaseHLCombatWeapon *>(Weapon_FindUsable(WEAPON_SEARCH_DELTA));
+		if (pWeapon)
+		{
+			m_flNextWeaponSearchTime = gpGlobals->curtime + 10.0;
+			// Now lock the weapon for several seconds while we go to pick it up.
+			pWeapon->Lock(10.0, this);
+			SetTarget(pWeapon);
+			return SCHED_NEW_WEAPON;
+		}
+	}
+
+	return SCHED_NONE;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Select a schedule to retrieve better weapons if they are available.
+//-----------------------------------------------------------------------------
+int CNPC_BaseCustomNPC::SelectScheduleWander()
+{
+	m_bWanderToggle = !m_bWanderToggle;
+	if (m_bWanderToggle) {
+		return SCHED_IDLE_WANDER;
+	}
+	else {
+		return SCHED_NONE;
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Select a schedule to execute based on conditions. 
+// This is the most critical AI method.
+//-----------------------------------------------------------------------------
+int CNPC_BaseCustomNPC::SelectSchedule()
+{
+	switch (m_NPCState)
+	{
+	case NPC_STATE_IDLE:
+		AssertMsgOnce(GetEnemy() == NULL, "NPC has enemy but is not in combat state?");
+		return SelectIdleSchedule();
+
+	case NPC_STATE_ALERT:
+		AssertMsgOnce(GetEnemy() == NULL, "NPC has enemy but is not in combat state?");
+		return SelectAlertSchedule();
+
+	case NPC_STATE_COMBAT:
+		return SelectCombatSchedule();
+
+	default:
+		return BaseClass::SelectSchedule();
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Idle schedule selection
+//-----------------------------------------------------------------------------
+int CNPC_BaseCustomNPC::SelectIdleSchedule()
+{
+	int nSched = SelectFlinchSchedule();
+	if (nSched != SCHED_NONE)
+		return nSched;
+
+	if (HasCondition(COND_HEAR_DANGER) ||
+		HasCondition(COND_HEAR_COMBAT) ||
+		HasCondition(COND_HEAR_WORLD) ||
+		HasCondition(COND_HEAR_BULLET_IMPACT) ||
+		HasCondition(COND_HEAR_PLAYER))
+	{
+		// Investigate sound source
+		return SCHED_ALERT_FACE_BESTSOUND;
+	}
+
+	nSched = SelectScheduleRetrieveItem();
+	if (nSched != SCHED_NONE)
+		return nSched;
+
+	// no valid route! Wander instead
+	if (GetNavigator()->GetGoalType() == GOALTYPE_NONE) {
+		return SCHED_IDLE_STAND;
+	}
+
+	// valid route. Get moving
+	return SCHED_IDLE_WALK;
+}
+
+//-----------------------------------------------------------------------------
+// Alert schedule selection
+//-----------------------------------------------------------------------------
+int CNPC_BaseCustomNPC::SelectAlertSchedule()
+{
+	// Per default base NPC, check flinch schedule first
+	int nSched = SelectFlinchSchedule();
+	if (nSched != SCHED_NONE)
+		return nSched;
+
+	// Scan around for new enemies
+	if (HasCondition(COND_ENEMY_DEAD) && SelectWeightedSequence(ACT_VICTORY_DANCE) != ACTIVITY_NOT_AVAILABLE)
+		return SCHED_ALERT_SCAN;
+
+	if (HasCondition(COND_HEAR_DANGER) ||
+		HasCondition(COND_HEAR_PLAYER) ||
+		HasCondition(COND_HEAR_WORLD) ||
+		HasCondition(COND_HEAR_BULLET_IMPACT) ||
+		HasCondition(COND_HEAR_COMBAT))
+	{
+		// Investigate sound source
+		AlertSound();
+		return SCHED_ALERT_FACE_BESTSOUND;
+	}
+
+	nSched = SelectScheduleRetrieveItem();
+	if (nSched != SCHED_NONE)
+		return nSched;
+
+	// no valid route! Wander instead
+	if (GetNavigator()->GetGoalType() == GOALTYPE_NONE) {
+		return SCHED_ALERT_STAND;
+	}
+
+	// valid route. Get moving
+	return SCHED_ALERT_WALK;
+}
+
+//-----------------------------------------------------------------------------
+// Combat schedule selection
+//-----------------------------------------------------------------------------
+int CNPC_BaseCustomNPC::SelectCombatSchedule()
+{
+	return BaseClass::SelectSchedule(); // Let Base NPC handle it
+}
+
+bool CNPC_BaseCustomNPC::HasRangedWeapon()
+{
+	CBaseCombatWeapon *pWeapon = GetActiveWeapon();
+
+	if (pWeapon)
+		return !(FClassnameIs(pWeapon, "weapon_crowbar") || FClassnameIs(pWeapon, "weapon_stunstick"));
+
+	return false;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Override base class activiites
+//-----------------------------------------------------------------------------
+Activity CNPC_BaseCustomNPC::NPC_TranslateActivity(Activity activity)
+{
+	switch (activity) {
+	case ACT_RUN_AIM_SHOTGUN:
+		return ACT_RUN_AIM_RIFLE;
+	case ACT_WALK_AIM_SHOTGUN:
+		return ACT_WALK_AIM_RIFLE;
+	case ACT_IDLE_ANGRY_SHOTGUN:
+		return ACT_IDLE_ANGRY_SMG1;
+	case ACT_RANGE_ATTACK_SHOTGUN_LOW:
+		return ACT_RANGE_ATTACK_SMG1_LOW;
+	case ACT_IDLE_MELEE:
+	case ACT_IDLE_ANGRY_MELEE:  // If the NPC has a melee weapon but is in an idle state, don't raise the weapon
+		if (m_NPCState == NPC_STATE_IDLE)
+			return ACT_IDLE_SUITCASE;
+	default:
+		return BaseClass::NPC_TranslateActivity(activity);
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Override base class schedules
+//-----------------------------------------------------------------------------
+int CNPC_BaseCustomNPC::TranslateSchedule(int scheduleType)
+{
+	return BaseClass::TranslateSchedule(scheduleType);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Play sound when an enemy is spotted. This sound has a separate
+//	timer from other sounds to prevent looping if the NPC gets caught
+//	in a 'found enemy' condition.
+//-----------------------------------------------------------------------------
+void CNPC_BaseCustomNPC::FoundEnemySound(void)
+{
+	if (gpGlobals->curtime > m_flNextFoundEnemySoundTime)
+	{
+		m_flNextFoundEnemySoundTime = gpGlobals->curtime + random->RandomFloat(MIN_TIME_NEXT_FOUNDENEMY_SOUND, MAX_TIME_NEXT_FOUNDENEMY_SOUND);
+		PlaySound(m_iszFoundEnemySound, true);
+	}
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Play NPC soundscript
+//-----------------------------------------------------------------------------
+void CNPC_BaseCustomNPC::PlaySound(string_t soundname, bool required /*= false */)
+{
+	// TODO: Check if silent
+	if (required || gpGlobals->curtime > m_flNextSoundTime)
+	{
+		m_flNextSoundTime = gpGlobals->curtime + random->RandomFloat(MIN_TIME_NEXT_SOUND, MAX_TIME_NEXT_SOUND);
+		//CPASAttenuationFilter filter2(this, STRING(soundname));
+		EmitSound(STRING(soundname));
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Assign a default soundscript if none is provided, then precache
+//-----------------------------------------------------------------------------
+void CNPC_BaseCustomNPC::PrecacheNPCSoundScript(string_t * SoundName, string_t defaultSoundName) 
+{
+	if (!SoundName) {
+		*SoundName = defaultSoundName;
+	}
+	PrecacheScriptSound(STRING(*SoundName));
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Get movement speed, multipled by modifier
+//-----------------------------------------------------------------------------
+float CNPC_BaseCustomNPC::GetSequenceGroundSpeed(CStudioHdr *pStudioHdr, int iSequence)
+{
+	float t = SequenceDuration(pStudioHdr, iSequence);
+
+	if (t > 0)
+	{
+		return (GetSequenceMoveDist(pStudioHdr, iSequence) * m_flSpeedModifier / t);
+	}
+	else
+	{
+		return 0;
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Hammer input to change the speed of the NPC
+//-----------------------------------------------------------------------------
+void CNPC_BaseCustomNPC::InputSetSpeedModifier(inputdata_t &inputdata)
+{
+	this->m_flSpeedModifier = inputdata.value.Float();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Hammer input to enable opening doors
+//-----------------------------------------------------------------------------
+void CNPC_BaseCustomNPC::InputEnableOpenDoors(inputdata_t &inputdata)
+{
+	m_bCannotOpenDoors = false;
+	if (!HasSpawnFlags(SF_NPC_START_EFFICIENT))
+	{
+		CapabilitiesAdd(bits_CAP_DOORS_GROUP);
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Hammer input to enable opening doors
+//-----------------------------------------------------------------------------
+void CNPC_BaseCustomNPC::InputDisableOpenDoors(inputdata_t &inputdata)
+{
+	m_bCannotOpenDoors = true;
+	if (!HasSpawnFlags(SF_NPC_START_EFFICIENT))
+	{
+		CapabilitiesRemove(bits_CAP_DOORS_GROUP);
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Hammer input to enable weapon pickup behavior
+//-----------------------------------------------------------------------------
+void CNPC_BaseCustomNPC::InputEnablePickupWeapons(inputdata_t &inputdata)
+{
+	m_bCanPickupWeapons = true;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Hammer input to enable weapon pickup behavior
+//-----------------------------------------------------------------------------
+void CNPC_BaseCustomNPC::InputDisablePickupWeapons(inputdata_t &inputdata)
+{
+	m_bCanPickupWeapons = false;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//
+//
+// Output : 
+//-----------------------------------------------------------------------------
+Class_T	CNPC_BaseCustomNPC::Classify( void )
+{
+	return	CLASS_NONE;
+}

sp/src/game/server/mod/npc_base_custom.h

@@ -0,0 +1,177 @@
+//=//=============================================================================//
+//
+// Purpose: A base class from which to extend new custom NPCs.
+//	This class may seem redundant with CAI_BaseNPC and a lot of Valve's NPC classes.
+//	However, the redundancy is necessary for compatibility with a variety of mods;
+//	I want all new NPC content to be isolated from existing classes.
+//
+//	Author: 1upD
+//
+//=============================================================================//
+#include "cbase.h"
+#include "ai_default.h"
+#include "ai_task.h"
+#include "ai_schedule.h"
+#include "entitylist.h"
+#include "activitylist.h"
+#include "ai_basenpc.h"
+#include "ai_blended_movement.h"
+#include "ai_behavior_actbusy.h"
+
+//=========================================================
+// schedules
+//=========================================================
+enum
+{
+	SCHED_MELEE_ATTACK_NOINTERRUPT = LAST_SHARED_SCHEDULE,
+	SCHED_HIDE,
+
+	LAST_BASE_CUSTOM_SCHED
+};
+
+//=========================================================
+//=========================================================
+typedef CAI_BlendingHost< CAI_BehaviorHost<CAI_BaseNPC> > CAI_CustomNPCBase;
+
+class CNPC_BaseCustomNPC : public CAI_CustomNPCBase
+{
+	DECLARE_CLASS(CNPC_BaseCustomNPC, CAI_CustomNPCBase);
+
+public:
+	void	Precache(void);
+	void	Spawn(void);
+	Class_T Classify(void);
+	virtual int				SelectFailSchedule(int failedSchedule, int failedTask, AI_TaskFailureCode_t taskFailCode);
+	virtual int 			SelectScheduleRetrieveItem();
+	virtual int 			SelectScheduleWander();
+	virtual int 			SelectSchedule();
+	virtual int				SelectIdleSchedule();
+	virtual int				SelectAlertSchedule();
+	virtual int				SelectCombatSchedule();
+	virtual float			GetSequenceGroundSpeed(CStudioHdr *pStudioHdr, int iSequence);
+	virtual Activity		NPC_TranslateActivity(Activity eNewActivity);
+	virtual int				TranslateSchedule(int scheduleType);
+
+	// Sounds
+	virtual void		PlaySound(string_t soundname, bool optional);
+	virtual void		DeathSound(const CTakeDamageInfo &info) { PlaySound(m_iszDeathSound, true); }
+	virtual void		AlertSound(void) { PlaySound(m_iszAlertSound, false); };
+	virtual void		IdleSound(void) { PlaySound(m_iszIdleSound, false); };
+	virtual void		PainSound(const CTakeDamageInfo &info) { PlaySound(m_iszPainSound, true); };
+	virtual void		FearSound(void) { PlaySound(m_iszFearSound, false); };
+	virtual void		LostEnemySound(void) { PlaySound(m_iszLostEnemySound, false); };
+	virtual void		FoundEnemySound(void);
+
+	void				Activate();
+	virtual void		FixupWeapon();
+
+	// Inputs
+	virtual void InputSetSpeedModifier(inputdata_t &inputdata);
+	virtual void InputEnableOpenDoors(inputdata_t &inputdata);
+	virtual void InputDisableOpenDoors(inputdata_t &inputdata);
+	virtual void InputEnablePickupWeapons(inputdata_t &inputdata);
+	virtual void InputDisablePickupWeapons(inputdata_t &inputdata);
+
+	DECLARE_DATADESC();
+
+	string_t m_iszWeaponModelName;			// Path/filename of model to override weapon model.
+
+	string_t m_iszFearSound;			// Path/filename of WAV file to play.
+	string_t m_iszDeathSound;			// Path/filename of WAV file to play.
+	string_t m_iszIdleSound;			// Path/filename of WAV file to play.
+	string_t m_iszPainSound;			// Path/filename of WAV file to play.
+	string_t m_iszAlertSound;			// Path/filename of WAV file to play.
+	string_t m_iszLostEnemySound;		// Path/filename of WAV file to play.
+	string_t m_iszFoundEnemySound;		// Path/filename of WAV file to play.
+
+	DEFINE_CUSTOM_AI;
+
+protected:
+	bool		HasRangedWeapon();
+	void		PrecacheNPCSoundScript(string_t* SoundName, string_t defaultSoundName);
+
+
+	bool		m_bUseBothSquadSlots;	// If true use two squad slots, if false use one squad slot
+	bool		m_bCannotOpenDoors;		// If true, this NPC cannot open doors. The condition is reversed because originally it could.
+	bool		m_bCanPickupWeapons;			// If true, this NPC is able to pick up weapons off of the ground just like npc_citizen.
+	bool		m_bWanderToggle;		// Boolean to toggle wandering / standing every think cycle
+	float		m_flNextSoundTime;		// Next time at which this NPC is allowed to play an NPC sound
+	float		m_flNextFoundEnemySoundTime;	// Next time at which this NPC is allowed to play an NPC sound
+	float		m_flSpeedModifier;		// Modifier to apply to move distance
+};
+
+
+LINK_ENTITY_TO_CLASS(npc_base_custom, CNPC_BaseCustomNPC);
+
+//---------------------------------------------------------
+// Save/Restore
+//---------------------------------------------------------
+BEGIN_DATADESC(CNPC_BaseCustomNPC)
+DEFINE_KEYFIELD(m_iszWeaponModelName, FIELD_STRING, "WeaponModel"),
+DEFINE_KEYFIELD(m_iHealth, FIELD_INTEGER, "Health"),
+DEFINE_KEYFIELD(m_iszFearSound, FIELD_SOUNDNAME, "FearSound"),
+DEFINE_KEYFIELD(m_iszDeathSound, FIELD_SOUNDNAME, "DeathSound"),
+DEFINE_KEYFIELD(m_iszIdleSound, FIELD_SOUNDNAME, "IdleSound"),
+DEFINE_KEYFIELD(m_iszPainSound, FIELD_SOUNDNAME, "PainSound"),
+DEFINE_KEYFIELD(m_iszAlertSound, FIELD_SOUNDNAME, "AlertSound"),
+DEFINE_KEYFIELD(m_iszLostEnemySound, FIELD_SOUNDNAME, "LostEnemySound"),
+DEFINE_KEYFIELD(m_iszFoundEnemySound, FIELD_SOUNDNAME, "FoundEnemySound"),
+DEFINE_KEYFIELD(m_bUseBothSquadSlots, FIELD_BOOLEAN, "UseBothSquadSlots"),
+DEFINE_KEYFIELD(m_bCannotOpenDoors, FIELD_BOOLEAN, "CannotOpenDoors"),
+DEFINE_KEYFIELD(m_bCanPickupWeapons, FIELD_BOOLEAN, "CanPickupWeapons"),
+
+DEFINE_FIELD(m_bWanderToggle, FIELD_BOOLEAN),
+DEFINE_FIELD(m_flNextSoundTime, FIELD_TIME),
+DEFINE_FIELD(m_flNextFoundEnemySoundTime, FIELD_TIME),
+DEFINE_FIELD(m_flSpeedModifier, FIELD_TIME),
+
+DEFINE_INPUTFUNC(FIELD_FLOAT, "SetSpeedModifier", InputSetSpeedModifier),
+DEFINE_INPUTFUNC(FIELD_VOID, "EnableOpenDoors", InputEnableOpenDoors),
+DEFINE_INPUTFUNC(FIELD_VOID, "DisableOpenDoors", InputDisableOpenDoors),
+DEFINE_INPUTFUNC(FIELD_VOID, "EnablePickupWeapons", InputEnablePickupWeapons),
+DEFINE_INPUTFUNC(FIELD_VOID, "DisablePickupWeapons", InputDisablePickupWeapons)
+END_DATADESC()
+
+
+AI_BEGIN_CUSTOM_NPC(npc_base_custom, CNPC_BaseCustomNPC)
+//=========================================================
+// > Melee_Attack_NoInterrupt
+//=========================================================
+DEFINE_SCHEDULE
+(
+	SCHED_MELEE_ATTACK_NOINTERRUPT,
+
+	"	Tasks"
+	"		TASK_STOP_MOVING		0"
+	"		TASK_FACE_ENEMY			0"
+	"		TASK_ANNOUNCE_ATTACK	1"	// 1 = primary attack
+	"		TASK_MELEE_ATTACK1		0"
+	""
+	"	Interrupts"
+	"		COND_ENEMY_DEAD"
+	"		COND_ENEMY_OCCLUDED"
+);
+
+//=========================================================
+// 	SCHED_HIDE
+//=========================================================
+DEFINE_SCHEDULE
+(
+	SCHED_HIDE,
+
+	"	Tasks"
+	"		TASK_SET_FAIL_SCHEDULE		SCHEDULE:SCHED_COMBAT_FACE"
+	"		TASK_STOP_MOVING			0"
+	"		TASK_FIND_COVER_FROM_ENEMY	0"
+	"		TASK_RUN_PATH				0"
+	"		TASK_WAIT_FOR_MOVEMENT		0"
+	"		TASK_REMEMBER				MEMORY:INCOVER"
+	"		TASK_FACE_ENEMY				0"
+	""
+	"	Interrupts"
+	"		COND_HEAR_DANGER"
+	"		COND_NEW_ENEMY"
+	"		COND_ENEMY_DEAD"
+);
+AI_END_CUSTOM_NPC()
+

sp/src/game/server/server_episodic.vpc

@@ -52,12 +52,13 @@ $Project "Server (Episodic)"
 		{
 			$Folder	"Mod"
 			{
-				$File "mod\npc_lost_soul.cpp"
+				$File	"mod\npc_base_custom.h"
-				$File "mod\npc_shadow_walker.h"
+				$File	"mod\npc_base_custom.cpp"
-				$File "mod\npc_shadow_walker.cpp"
+				$File	"mod\npc_lost_soul.cpp"
-				$File "mod\weapon_custom_melee.h"
+				$File	"mod\npc_shadow_walker.h"
-			}
+				$File	"mod\npc_shadow_walker.cpp"
-			$File	"$SRCDIR\game\shared\episodic\achievements_ep1.cpp"
+				$File	"mod\weapon_custom_melee.h"
+			}			$File	"$SRCDIR\game\shared\episodic\achievements_ep1.cpp"
 			$File	"$SRCDIR\game\shared\episodic\achievements_ep2.cpp"
 			$File	"$SRCDIR\game\shared\episodic\achievements_epx.cpp"
 			$File	"hl2\ai_allymanager.cpp"