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1 files changed, 232 insertions, 0 deletions

diff --git a/game/server/hl1/hl1_npc_gman.cpp b/game/server/hl1/hl1_npc_gman.cpp
new file mode 100644
index 0000000..5ea95cd
--- /dev/null
+++ b/game/server/hl1/hl1_npc_gman.cpp
@@ -0,0 +1,232 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+//=========================================================
+// GMan - misunderstood servant of the people
+//=========================================================
+
+#include	"cbase.h"
+#include	"ai_default.h"
+#include	"ai_task.h"
+#include	"ai_schedule.h"
+#include	"ai_node.h"
+#include	"ai_hull.h"
+#include	"ai_hint.h"
+#include	"ai_memory.h"
+#include	"ai_route.h"
+#include	"ai_motor.h"
+#include	"soundent.h"
+#include	"game.h"
+#include	"npcevent.h"
+#include	"entitylist.h"
+#include	"activitylist.h"
+#include	"animation.h"
+#include	"IEffects.h"
+#include	"vstdlib/random.h"
+#include "ai_baseactor.h"
+
+//=========================================================
+// Monster's Anim Events Go Here
+//=========================================================
+
+class CNPC_GMan : public CAI_BaseActor
+{
+	DECLARE_CLASS( CNPC_GMan, CAI_BaseActor );
+public:
+
+	void Spawn( void );
+	void Precache( void );
+	float MaxYawSpeed( void ){ return 90.0f; }
+	Class_T  Classify ( void );
+	void HandleAnimEvent( animevent_t *pEvent );
+	int GetSoundInterests ( void );
+
+	bool IsInC5A1();
+
+	void StartTask( const Task_t *pTask );
+	void RunTask( const Task_t *pTask );
+	int	 OnTakeDamage_Alive( const CTakeDamageInfo &inputInfo );
+	void TraceAttack( CBaseEntity *pAttacker, float flDamage, const Vector &vecDir, trace_t *ptr, int bitsDamageType);
+
+	virtual int PlayScriptedSentence( const char *pszSentence, float duration, float volume, soundlevel_t soundlevel, bool bConcurrent, CBaseEntity *pListener );
+	
+	EHANDLE m_hPlayer;
+	EHANDLE m_hTalkTarget;
+	float   m_flTalkTime;
+};
+
+LINK_ENTITY_TO_CLASS( monster_gman, CNPC_GMan );
+
+//=========================================================
+// Hack that tells us whether the GMan is in the final map
+//=========================================================
+bool CNPC_GMan::IsInC5A1()
+{
+	const char *pMapName = STRING(gpGlobals->mapname);
+
+	if( pMapName )
+	{
+		return !Q_strnicmp( pMapName, "c5a1", 4 );
+	}
+
+	return false;
+}
+
+//=========================================================
+// Classify - indicates this monster's place in the 
+// relationship table.
+//=========================================================
+Class_T	CNPC_GMan::Classify ( void )
+{
+	return	CLASS_NONE;
+}
+
+
+//=========================================================
+// HandleAnimEvent - catches the monster-specific messages
+// that occur when tagged animation frames are played.
+//=========================================================
+void CNPC_GMan::HandleAnimEvent( animevent_t *pEvent )
+{
+	switch( pEvent->event )
+	{
+	case 1:
+	default:
+		BaseClass::HandleAnimEvent( pEvent );
+		break;
+	}
+}
+
+//=========================================================
+// GetSoundInterests - generic monster can't hear.
+//=========================================================
+int CNPC_GMan::GetSoundInterests ( void )
+{
+	return	NULL;
+}
+
+//=========================================================
+// Spawn
+//=========================================================
+void CNPC_GMan::Spawn()
+{
+	Precache();
+
+	BaseClass::Spawn();
+
+	SetModel( "models/gman.mdl" );
+
+	SetHullType(HULL_HUMAN);
+	SetHullSizeNormal();
+
+	SetSolid( SOLID_BBOX );
+	AddSolidFlags( FSOLID_NOT_STANDABLE );
+	SetMoveType( MOVETYPE_STEP );
+	SetBloodColor( BLOOD_COLOR_MECH );
+	m_iHealth			= 8;
+	m_flFieldOfView		= 0.5;// indicates the width of this NPC's forward view cone ( as a dotproduct result )
+	m_NPCState			= NPC_STATE_NONE;
+	
+	CapabilitiesAdd( bits_CAP_MOVE_GROUND | bits_CAP_OPEN_DOORS | bits_CAP_USE_WEAPONS | bits_CAP_ANIMATEDFACE | bits_CAP_TURN_HEAD);
+
+	NPCInit();
+}
+
+//=========================================================
+// Precache - precaches all resources this monster needs
+//=========================================================
+void CNPC_GMan::Precache()
+{
+	PrecacheModel( "models/gman.mdl" );
+}	
+
+
+//=========================================================
+// AI Schedules Specific to this monster
+//=========================================================
+
+
+void CNPC_GMan::StartTask( const Task_t *pTask )
+{
+	switch( pTask->iTask )
+	{
+	case TASK_WAIT:
+		if (m_hPlayer == NULL)
+		{
+			m_hPlayer = gEntList.FindEntityByClassname( NULL, "player" );
+		}
+		break;
+	}
+
+	BaseClass::StartTask( pTask );
+}
+
+void CNPC_GMan::RunTask( const Task_t *pTask )
+{
+	switch( pTask->iTask )
+	{
+	case TASK_WAIT:
+		// look at who I'm talking to
+		if (m_flTalkTime > gpGlobals->curtime && m_hTalkTarget != NULL)
+		{
+			AddLookTarget( m_hTalkTarget->GetAbsOrigin(), 1.0, 2.0 );
+		}
+		// look at player, but only if playing a "safe" idle animation
+		else if (m_hPlayer != NULL && (GetSequence() == 0 || IsInC5A1()) )
+		{
+			 AddLookTarget( m_hPlayer->EyePosition(), 1.0, 3.0 );
+		}
+		else 
+		{
+			// Just center the head forward.
+			Vector forward;
+			GetVectors( &forward, NULL, NULL );
+
+			AddLookTarget( GetAbsOrigin() + forward * 12.0f, 1.0, 1.0 );
+			SetBoneController( 0, 0 );
+		}
+		BaseClass::RunTask( pTask );
+		break;
+	}
+
+	SetBoneController( 0, 0 );
+	BaseClass::RunTask( pTask );
+}
+
+
+//=========================================================
+// Override all damage
+//=========================================================
+int CNPC_GMan::OnTakeDamage_Alive( const CTakeDamageInfo &inputInfo )
+{
+	m_iHealth = m_iMaxHealth / 2; // always trigger the 50% damage aitrigger
+
+	if ( inputInfo.GetDamage() > 0 )
+		 SetCondition( COND_LIGHT_DAMAGE );
+	
+	if ( inputInfo.GetDamage() >= 20 )
+		 SetCondition( COND_HEAVY_DAMAGE );
+	
+	return TRUE;
+}
+
+
+void CNPC_GMan::TraceAttack( CBaseEntity *pAttacker, float flDamage, const Vector &vecDir, trace_t *ptr, int bitsDamageType)
+{
+	g_pEffects->Ricochet( ptr->endpos, ptr->plane.normal );
+//	AddMultiDamage( pevAttacker, this, flDamage, bitsDamageType );
+}
+
+int CNPC_GMan::PlayScriptedSentence( const char *pszSentence, float delay, float volume, soundlevel_t soundlevel, bool bConcurrent, CBaseEntity *pListener )
+{
+	BaseClass::PlayScriptedSentence( pszSentence, delay, volume, soundlevel, bConcurrent, pListener );
+
+	m_flTalkTime = gpGlobals->curtime + delay;
+	m_hTalkTarget = pListener;
+
+	return 1;
+}