//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CTFGrenadePipebombProjectile::Spawn()
{
	if ( m_iType == TF_GL_MODE_REMOTE_DETONATE )
	{
		// Set this to max, so effectively they do not self-implode.
		SetModel( TF_WEAPON_PIPEBOMB_MODEL );
		SetDetonateTimerLength( FLT_MAX );
	}
	else
	{
		SetModel( TF_WEAPON_PIPEGRENADE_MODEL );
		SetDetonateTimerLength( TF_WEAPON_GRENADE_DETONATE_TIME );
		SetTouch( &CTFGrenadePipebombProjectile::PipebombTouch );
	}

	BaseClass::Spawn();

	m_bTouched = false;
	m_flCreationTime = gpGlobals->curtime;

	// We want to get touch functions called so we can damage enemy players
	AddSolidFlags( FSOLID_TRIGGER );

	m_flMinSleepTime = 0;
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void CPointCommentaryNode::Spawn( void )
{
	// No model specified?
	char *szModel = (char *)STRING( GetModelName() );
	if (!szModel || !*szModel)
	{
		szModel = "models/extras/info_speech.mdl";
		SetModelName( AllocPooledString(szModel) );
	}

	Precache();
	SetModel( szModel );
	UTIL_SetSize( this, -Vector(16,16,16), Vector(16,16,16) );
	SetSolid( SOLID_BBOX );
	AddSolidFlags( FSOLID_CUSTOMRAYTEST | FSOLID_CUSTOMBOXTEST );
	AddEffects( EF_NOSHADOW );

	// Setup for animation
	ResetSequence( LookupSequence("idle") );
	SetThink( &CPointCommentaryNode::SpinThink );
	SetNextThink( gpGlobals->curtime + 0.1f ); 

	m_iNodeNumber = 0;
	m_iNodeNumberMax = 0;

	SetDisabled( m_bDisabled );
}

void CGrenadePathfollower::Spawn( void )
{
	Precache( );

	// -------------------------
	// Inert when first spawned
	// -------------------------
	SetSolid( SOLID_BBOX );
	AddSolidFlags( FSOLID_NOT_SOLID );

	SetMoveType( MOVETYPE_NONE );
	AddFlag( FL_OBJECT );	// So can be shot down
	AddEffects( EF_NODRAW );

	UTIL_SetSize(this, Vector(0, 0, 0), Vector(0, 0, 0));

	m_flDamage		= sk_dmg_pathfollower_grenade.GetFloat();
	m_DmgRadius		= sk_pathfollower_grenade_radius.GetFloat();
	m_takedamage	= DAMAGE_YES;
	m_iHealth		= 200;

	SetGravity( 0.00001 );
	SetFriction( 0.8 );
	SetSequence( 1 );
}

//
// Throw a chunk
//
void CGib::Spawn( const char *szGibModel )
{
	SetMoveType( MOVETYPE_FLYGRAVITY, MOVECOLLIDE_FLY_BOUNCE );
	SetFriction(0.55); // deading the bounce a bit
	
	// sometimes an entity inherits the edict from a former piece of glass,
	// and will spawn using the same render FX or m_nRenderMode! bad!
	SetRenderColorA( 255 );
	m_nRenderMode = kRenderNormal;
	m_nRenderFX = kRenderFxNone;
	
	// hopefully this will fix the VELOCITY TOO LOW crap
	m_takedamage = DAMAGE_EVENTS_ONLY;
	SetSolid( SOLID_BBOX );
	AddSolidFlags( FSOLID_NOT_STANDABLE );
	SetCollisionGroup( COLLISION_GROUP_DEBRIS );

	SetModel( szGibModel );

#ifdef HL1_DLL
	SetElasticity( 1.0 );
	UTIL_SetSize( this, vec3_origin, vec3_origin );
#endif//HL1_DLL

	SetNextThink( gpGlobals->curtime + 4 );
	m_lifeTime = 25;
	SetTouch ( &CGib::BounceGibTouch );

    m_bForceRemove = false;

	m_material = matNone;
	m_cBloodDecals = 5;// how many blood decals this gib can place (1 per bounce until none remain). 

}

//-----------------------------------------------------------------------------
// Spawn
//-----------------------------------------------------------------------------
void CNPC_Mossman :: Spawn()
{
	Precache();

	BaseClass::Spawn();

	SetModel( "models/mossman.mdl" );

	SetHullType(HULL_HUMAN);
	SetHullSizeNormal();

	SetSolid( SOLID_BBOX );
	AddSolidFlags( FSOLID_NOT_STANDABLE );
	SetMoveType( MOVETYPE_STEP );
	SetBloodColor( BLOOD_COLOR_RED );
	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_ANIMATEDFACE | bits_CAP_TURN_HEAD );

	NPCInit();

	Relink();
}

//------------------------------------------------
// Spawn
//------------------------------------------------
void CPropCannon::Spawn( void )
{
	Precache();
	SetModel( STRING( GetModelName() ) );
	SetCollisionGroup( COLLISION_GROUP_VEHICLE );

	BaseClass::Spawn();

	SetSolid( SOLID_BBOX );
	AddSolidFlags( FSOLID_NOT_SOLID );
	SetMoveType( MOVETYPE_NOCLIP );

	m_takedamage = DAMAGE_EVENTS_ONLY;

	m_takedamage = DAMAGE_EVENTS_ONLY;
	m_flTurn = 0;
	m_flExtension = 0;

	m_flFlyTime = 0.0f;
	m_flNextAttackTime = gpGlobals->curtime;

	InitCannonSpeeds();
	
	SetPoseParameter( "armextensionpose", m_flExtension );

	CreateVPhysics();
	SetNextThink( gpGlobals->curtime );
}

// ----------------------------------------------------------------------------- //
// CWeaponDODBase implementation. 
// ----------------------------------------------------------------------------- //
CWeaponDODBase::CWeaponDODBase()
{
	SetPredictionEligible( true );
	m_bInAttack = false;
	m_iAltFireHint = 0;
	AddSolidFlags( FSOLID_TRIGGER ); // Nothing collides with these but it gets touches.
}

//------------------------------------------------
// Spawn
//------------------------------------------------
void CPropCrane::Spawn( void )
{
    Precache();
    SetModel( STRING( GetModelName() ) );
    SetCollisionGroup( COLLISION_GROUP_VEHICLE );

    BaseClass::Spawn();

    SetSolid( SOLID_BBOX );
    AddSolidFlags( FSOLID_NOT_SOLID );
    SetMoveType( MOVETYPE_NOCLIP );

    m_takedamage = DAMAGE_EVENTS_ONLY;
    m_flTurn = 0;
    m_flExtension = 0;
    m_flNextDangerSoundTime = 0;
    m_flNextCreakSound = 0;
    m_flNextDropAllowedTime = 0;
    m_flSlowRaiseTime = 0;
    m_bDropping = false;
    m_bMagnetOn = false;

    InitCraneSpeeds();

    SetPoseParameter( "armextensionpose", m_flExtension );

    CreateVPhysics();
    SetNextThink( gpGlobals->curtime );
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void CNPC_Bug_Warrior::Spawn( void )
{
	Precache();

	SetModel( BUG_WARRIOR_MODEL );

	SetHullType(HULL_WIDE_HUMAN);//HULL_WIDE_SHORT;
	SetHullSizeNormal();
	SetDefaultEyeOffset();
	SetViewOffset( (WorldAlignMins() + WorldAlignMaxs()) * 0.5 );	// See from my center
	SetDistLook( 1024.0 );
	
	SetNavType(NAV_GROUND);
	m_NPCState		= NPC_STATE_NONE;
	SetBloodColor( BLOOD_COLOR_YELLOW );
	m_iHealth		= npc_bug_warrior_health.GetFloat();

	SetSolid( SOLID_BBOX );
	AddSolidFlags( FSOLID_NOT_STANDABLE );
	SetMoveType( MOVETYPE_STEP );

	m_iszPatrolPathName = NULL_STRING;

	// Only do this if a squadname appears in the entity
	if ( m_SquadName != NULL_STRING )
	{
		CapabilitiesAdd( bits_CAP_SQUAD );
	}

	CapabilitiesAdd( bits_CAP_MOVE_GROUND | bits_CAP_INNATE_MELEE_ATTACK1 );

	NPCInit();

	BaseClass::Spawn();
}

//-----------------------------------------------------------------------------
bool CBaseDoor::CreateVPhysics( )
{
	if ( !FClassnameIs( this, "func_water" ) )
	{
		//normal door
		// NOTE: Create this even when the door is not solid to support constraints.
		VPhysicsInitShadow( false, false );
	}
	else
	{
		// special contents
		AddSolidFlags( FSOLID_VOLUME_CONTENTS );
		SETBITS( m_spawnflags, SF_DOOR_SILENT );	// water is silent for now

		IPhysicsObject *pPhysics = VPhysicsInitShadow( false, false );
		fluidparams_t fluid;
		
		Assert( CollisionProp()->GetCollisionAngles() == vec3_angle );
		fluid.damping = 0.01f;
		fluid.surfacePlane[0] = 0;
		fluid.surfacePlane[1] = 0;
		fluid.surfacePlane[2] = 1;
		fluid.surfacePlane[3] = CollisionProp()->GetCollisionOrigin().z + CollisionProp()->OBBMaxs().z - 1;
		fluid.currentVelocity.Init(0,0,0);
		fluid.torqueFactor = 0.1f;
		fluid.viscosityFactor = 0.01f;
		fluid.pGameData = static_cast<void *>(this);
		
		//FIXME: Currently there's no way to specify that you want slime
		fluid.contents = CONTENTS_WATER;
		
		physenv->CreateFluidController( pPhysics, &fluid );
	}
	return true;
}

//-----------------------------------------------------------------------------
// Purpose: This used to have something to do with bees flying, but 
//			now it only initializes moving furniture in scripted sequences
//-----------------------------------------------------------------------------
void CNPC_Furniture::Spawn( )
{
	Precache();
	
	SetModel( STRING(GetModelName()) );

	SetMoveType( MOVETYPE_STEP );
	SetSolid( SOLID_BBOX );

	// Our collision, if needed, will be done through bone followers
	AddSolidFlags( FSOLID_NOT_SOLID );

	SetBloodColor( DONT_BLEED );
	m_iHealth = TOO_MUCH_HEALTH_TO_DIE; //wow
	m_takedamage = DAMAGE_AIM;
	SetSequence( 0 );
	SetCycle( 0 );
	SetNavType( NAV_FLY );
	AddFlag( FL_FLY );

	CapabilitiesAdd( bits_CAP_MOVE_FLY | bits_CAP_TURN_HEAD | bits_CAP_ANIMATEDFACE );

	AddEFlags( EFL_NO_MEGAPHYSCANNON_RAGDOLL );

//	pev->nextthink += 1.0;
//	SetThink (WalkMonsterDelay);

	ResetSequenceInfo( );
	SetCycle( 0 );
	NPCInit();

	// Furniture needs to block LOS
	SetBlocksLOS( true );
}

//-----------------------------------------------------------------------------
// 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_RED );
	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;
	SetImpactEnergyScale( 0.0f ); // no physics damage on the gman
	
	CapabilitiesAdd( bits_CAP_MOVE_GROUND | bits_CAP_OPEN_DOORS | bits_CAP_ANIMATEDFACE | bits_CAP_TURN_HEAD );
	CapabilitiesAdd( bits_CAP_FRIENDLY_DMG_IMMUNE );
	AddEFlags( EFL_NO_DISSOLVE | EFL_NO_MEGAPHYSCANNON_RAGDOLL );

	NPCInit();
}

void CGEGrenade::Spawn( void )
{
	Precache();
	BaseClass::Spawn();
	SetModel( "models/weapons/grenade/w_grenade.mdl" );
	
	// So NPC's can "see" us
	AddFlag( FL_OBJECT );

	m_takedamage	= DAMAGE_YES;
	m_iHealth		= 1;
	m_bHitSomething = false;
	m_bDroppedOnDeath = false;

	// Default Damages they should be modified by the thrower
	SetDamage( 320 );
	SetDamageRadius( 260 );

	SetSize( -Vector(4,4,4), Vector(4,4,4) );
	SetCollisionGroup( COLLISION_GROUP_MINE );
	
	// Init our physics definition
	VPhysicsInitNormal( SOLID_VPHYSICS, GetSolidFlags() | FSOLID_TRIGGER, false );
	SetMoveType( MOVETYPE_VPHYSICS );

	// Don't think until we have a time to think about!
	SetThink( NULL );

	// Bounce if we hit something!
	SetTouch( &BaseClass::BounceTouch );

	AddSolidFlags( FSOLID_NOT_STANDABLE );
}

void CStatueProp::Event_Killed( const CTakeDamageInfo &info )
{
	IPhysicsObject *pPhysics = VPhysicsGetObject();

	if ( pPhysics && !pPhysics->IsMoveable() )
	{
		pPhysics->EnableMotion( true );
		VPhysicsTakeDamage( info );
	}
	
	m_nShatterFlags = 0; // If you have some flags to network for the shatter effect, put them here!
	m_vShatterPosition = info.GetDamagePosition();
	m_vShatterForce = info.GetDamageForce();
	m_bShatter = true;

	// Skip over breaking code!
	//Break( info.GetInflictor(), info );
	//BaseClass::Event_Killed( info );

	// FIXME: Short delay before we actually remove so that the client statue gets a network update before we need it
	// This isn't a reliable way to do this and needs to be rethought.
	AddSolidFlags( FSOLID_NOT_SOLID );

	SetNextThink( gpGlobals->curtime + 0.2f );
	SetThink( &CBaseEntity::SUB_Remove );
}

//=========================================================
// Spawn
//=========================================================
void CNPC_HAssassin::Spawn()
{
	Precache( );

	SetModel( "models/hassassin.mdl");
	
	SetHullType(HULL_HUMAN);
	SetHullSizeNormal();


	SetNavType ( NAV_GROUND );
	SetSolid( SOLID_BBOX );
	AddSolidFlags( FSOLID_NOT_STANDABLE );
	SetMoveType( MOVETYPE_STEP );
	m_bloodColor		= BLOOD_COLOR_RED;
    ClearEffects();
	m_iHealth			= sk_hassassin_health.GetFloat();
	m_flFieldOfView		= VIEW_FIELD_WIDE; // indicates the width of this monster's forward view cone ( as a dotproduct result )
	m_NPCState			= NPC_STATE_NONE;
	
	m_HackedGunPos		= Vector( 0, 24, 48 );

	m_iTargetRanderamt	= 20;
	SetRenderColor( 255, 255, 255, 20 );
	m_nRenderMode		= kRenderTransTexture;

	CapabilitiesClear();
	CapabilitiesAdd( bits_CAP_MOVE_GROUND );
	CapabilitiesAdd( bits_CAP_INNATE_RANGE_ATTACK1 | bits_CAP_INNATE_RANGE_ATTACK2 | bits_CAP_INNATE_MELEE_ATTACK1 );

	NPCInit();
}

//=========================================================
// Spawn
//=========================================================
void CNPC_Bullsquid::Spawn()
{
	Precache( );

	SetModel( "models/bullsquid.mdl");
	SetHullType(HULL_WIDE_SHORT);
	SetHullSizeNormal();

	SetSolid( SOLID_BBOX );
	AddSolidFlags( FSOLID_NOT_STANDABLE );
	SetMoveType( MOVETYPE_STEP );
	m_bloodColor		= BLOOD_COLOR_GREEN;
	
	SetRenderColor( 255, 255, 255, 255 );
	
	m_iHealth			= sk_bullsquid_health.GetFloat();
	m_flFieldOfView		= 0.2;// indicates the width of this monster's forward view cone ( as a dotproduct result )
	m_NPCState			= NPC_STATE_NONE;
	
	CapabilitiesClear();
	CapabilitiesAdd( bits_CAP_MOVE_GROUND | bits_CAP_INNATE_RANGE_ATTACK1 | bits_CAP_INNATE_MELEE_ATTACK1 | bits_CAP_INNATE_MELEE_ATTACK2 );
	
	m_fCanThreatDisplay	= TRUE;
	m_flNextSpitTime = gpGlobals->curtime;

	NPCInit();

	m_flDistTooFar		= 784;
}

//=========================================================
// Spawn
//=========================================================
void CNPC_Houndeye::Spawn()
{
	Precache( );

	SetModel("models/houndeye.mdl");
	SetHullType(HULL_WIDE_SHORT);
	SetHullSizeNormal();

	SetSolid( SOLID_BBOX );
	AddSolidFlags( FSOLID_NOT_STANDABLE );
	SetMoveType( MOVETYPE_STEP );
	SetBloodColor( BLOOD_COLOR_YELLOW );
	m_iHealth			= sk_Houndeye_health.GetFloat();
	m_flFieldOfView		= 0.5;// indicates the width of this monster's forward view cone ( as a dotproduct result )
	m_NPCState			= NPC_STATE_NONE;
	m_fAsleep			= false; // everyone spawns awake
	m_fDontBlink		= false;
	CapabilitiesAdd( bits_CAP_SQUAD );
	CapabilitiesAdd( bits_CAP_MOVE_GROUND );
	CapabilitiesAdd( bits_CAP_INNATE_RANGE_ATTACK1 );
	CapabilitiesAdd( bits_CAP_TURN_HEAD );

	m_flNextSecondaryAttack = 0;
	m_bLoopClockwise		= random->RandomInt(0,1) ? true : false;

	SetCollisionGroup( HL2COLLISION_GROUP_HOUNDEYE ); 

	NPCInit();
}

void CBasePlayer::SharedSpawn()
{
	SetMoveType( MOVETYPE_WALK );
	SetSolid( SOLID_BBOX );
	AddSolidFlags( FSOLID_NOT_STANDABLE );
	SetFriction( 1.0f );

	pl.deadflag	= false;
	m_lifeState	= LIFE_ALIVE;
	m_iHealth = 100;
	m_takedamage		= DAMAGE_YES;

	m_Local.m_bDrawViewmodel = true;
	m_Local.m_flStepSize = sv_stepsize.GetFloat();
	m_Local.m_bAllowAutoMovement = true;

	m_nRenderFX = kRenderFxNone;
	m_flNextAttack	= gpGlobals->curtime;
	m_flMaxspeed		= 0.0f;

	MDLCACHE_CRITICAL_SECTION();
	SetSequence( SelectWeightedSequence( ACT_IDLE ) );

	if ( GetFlags() & FL_DUCKING ) 
		SetCollisionBounds( VEC_DUCK_HULL_MIN, VEC_DUCK_HULL_MAX );
	else
		SetCollisionBounds( VEC_HULL_MIN, VEC_HULL_MAX );

	// dont let uninitialized value here hurt the player
	m_Local.m_flFallVelocity = 0;

	SetBloodColor( BLOOD_COLOR_RED );
}

//-----------------------------------------------------------------------------
// Purpose: Initializes the control zone
//			Records who was the original controlling team (for control locking)
//-----------------------------------------------------------------------------
void CControlZone::Spawn( void )
{
	// set the starting controlling team
	m_ControllingTeam.Set( GetTeamNumber(), this, this );

	// remember who the original controlling team was (for control locking)
	m_iDefendingTeam = GetTeamNumber();

	// Solid
	SetSolid( SOLID_BSP );
	AddSolidFlags( FSOLID_TRIGGER );
	SetMoveType( MOVETYPE_NONE );
	SetModel( STRING( GetModelName() ) );    // set size and link into world

	// TF2 rules
	m_flTimeTillContested = 10.0;	// Go to contested 10 seconds after enemies enter the zone
	m_flTimeTillCaptured = 5.0;		// Go to captured state as soon as only one team holds the zone	

	if ( m_nZoneNumber == 0 )
	{
		Warning( "Warning, trigger_controlzone without Zone Number set\n" );
	}

	m_ZonePlayerList.Purge();
}

//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CWeaponStunStick::Spawn()
{
	Precache();

	BaseClass::Spawn();
	AddSolidFlags( FSOLID_NOT_STANDABLE );
}