Inherits Terraria.Entity, and IEntityWithGlobals< GlobalNPC >.

Public Member Functions
void	AddBuff (int type, int time, bool quiet=false)

void	AI ()

void	AI_000_TransformBoundNPC (int playerID, int npcType)

void	AI_001_SetRainbowSlimeColor ()

NPC	AI_113_WindyBalloon_GetSlaveNPC ()

bool	AI_120_HallowBoss_IsGenuinelyEnraged ()

bool	AI_120_HallowBoss_IsInPhase2 ()

void	AI_122_PirateGhost ()

bool	AnyInteractions ()

void	ApplyInteraction (int player)

void	AttemptToConvertNPCToEvil (bool crimson)

int	BannerID ()

void	BigMimicSpawnSmoke ()

void	BloodNautilus_GetMouthPositionAndRotation (out Vector2 mouthPosition, out Vector2 mouthDirection)

bool	Boss_CanShootExtraAt (int playerIndex, int rotationIndexToAttack, int rotationSize, float attackScanDistance, bool alwaysSkipMainTarget=true)

bool	CanBeChasedBy (object attacker=null, bool ignoreDontTakeDamage=false)

bool	CanReflectProjectile (Projectile proj)

void	CheckActive ()

int	checkArmorPenetration (int armorPenetration)

void	checkDead ()

void	CheckDrowning ()

object	Clone ()

void	CloneDefaults (int Type)

void	CopyInteractions (NPC npc)

void	DelBuff (int buffIndex)

void	DiscourageDespawn (int despawnTime)

bool	DoesntDespawnToInactivity ()

void	DropItemInstanced (Vector2 Position, Vector2 HitboxSize, int itemType, int itemStack=1, bool interactionRequired=true)

void	DropTombstoneTownNPC (NetworkText deathText)

void	EncourageDespawn (int despawnTime)

bool	ExcludedFromDeathTally ()

void	FaceTarget ()

int	FindBuffIndex (int type)

int	FindClosestPlayer ()

int	FindClosestPlayer (out float distanceToPlayer)

void	FindFrame ()

Color	GetAlpha (Color newColor)

int	GetAttackDamage_ForProjectiles (float normalDamage, float expertDamage)

int	GetAttackDamage_ForProjectiles_MultiLerp (float normalDamage, float expertDamage, float masterDamage)

int	GetAttackDamage_LerpBetweenFinalValues (float normalDamage, float expertDamage)

float	GetAttackDamage_LerpBetweenFinalValuesFloat (float normalDamage, float expertDamage)

int	GetAttackDamage_ScaledByStrength (float normalDamage)

string	GetBestiaryCreditId ()

Color	GetBestiaryEntryColor ()

float	GetBossHeadRotation ()

SpriteEffects	GetBossHeadSpriteEffects ()

int	GetBossHeadTextureIndex ()

string	GetChat ()

Color	GetColor (Color newColor)

NetworkText	GetFullNetName ()

NetworkText	GetGivenNetName ()

NetworkText	GetGivenOrTypeNetName ()

T	GetGlobalNPC< T > (bool exactType=true)
	Gets the instance of the specified GlobalNPC type. This will throw exceptions on failure. More...

T	GetGlobalNPC< T > (T baseInstance)
	Gets the local instance of the type of the specified GlobalNPC instance. This will throw exceptions on failure. More...

void	GetImmuneTime (int fromWho, int time)

float	GetLifePercent ()

void	GetLifeStats (out int statLife, out int statLifeMax)

NPCSpawnParams	GetMatchingSpawnParams ()

float	GetMyBalance ()

string	getNewNPCName ()

Color	GetNPCColorTintedByBuffs (Color npcColor)

PartyHatColor	GetPartyHatColor ()

Rectangle	getRect ()

int	GetShootingFrame (float circleY)

IEntitySource	GetSource_Buff (int buffIndex)

bool	GetSpecialEventTextIfNotEmpty (string specialTextKey, object substitutes, ref string specialEventText)

Tuple< Vector2, float >	GetSwingStats (int swingMax, int swingCurrent, int aimDir, int itemWidth, int itemHeight)

NPCAimedTarget	GetTargetData (bool ignorePlayerTankPets=true)

void	GetTileCollisionParameters (out Vector2 cPosition, out int cWidth, out int cHeight)

NetworkText	GetTypeNetName ()

bool	GetWereThereAnyInteractions ()

bool	HasBuff (int type)
	Returns whether or not this NPC currently has a (de)buff of the provided type.

bool	HasBuff< T > ()

bool	HasLuckTextForWizard (out string specialEventText)

bool	HasSpecialEventText (string specialTextCategoryKey, out string specialEventText)

void	HealEffect (int healAmount, bool broadcast=true)

void	HitEffect (int hitDirection=0, double dmg=10.0)

bool	HittableForOnHitRewards ()

void	IdleSounds ()

void	moneyPing (Vector2 pos)

bool	NPCCanStickToWalls ()

void	NPCLoot ()

void	PlayerInteraction (int player)

void	PopAllAttachedProjectilesAndTakeDamageForThem ()

void	ReflectProjectile (Projectile proj)

void	ReflectProjectiles (Rectangle myRect)

void	RequestBuffRemoval (int buffTypeToRemove)

void	ScaleStats (int? activePlayersCount, GameModeData gameModeData, float? strengthOverride)

void	ScaleStats_UseStrengthMultiplier (float strength)

void	SetDefaults (int Type, NPCSpawnParams spawnparams=default(NPCSpawnParams))

void	SetDefaults_ForNetId (int Type, float scaleOverride)

void	SetDefaults_ForNetId (int Type, NPCSpawnParams spawnparams, float scaleOverride)

void	SetDefaultsKeepPlayerInteraction (int Type)

void	SetFrameSize ()

bool	ShouldBestiaryGirlBeLycantrope ()

bool	ShouldFaceTarget (ref NPCUtils.TargetSearchResults searchResults, NPCUtils.TargetType? overrideTargetType=null)

void	SimpleFlyMovement (Vector2 desiredVelocity, float moveSpeed)

void	SitDown (Point anchorTilePosition, out int direction, out Vector2 bottom)
	Helper method for getting the parameters for seating a town NPC. Assumes the tile at anchorTilePosition is a valid tile for sitting

void	SpawnWithHigherTime (int timeMult)

double	StrikeNPC (int Damage, float knockBack, int hitDirection, bool crit=false, bool noEffect=false, bool fromNet=false)

double	StrikeNPCNoInteraction (int Damage, float knockBack, int hitDirection, bool crit=false, bool noEffect=false, bool fromNet=false)

void	TargetClosest (bool faceTarget=true)

void	TargetClosest_WOF (bool faceTarget=true)

void	TargetClosestUpgraded (bool faceTarget=true, Vector2? checkPosition=null)

void	Teleport (Vector2 newPos, int Style=0, int extraInfo=0)

override string	ToString ()

void	Transform (int newType)

void	TransformVisuals (int oldType, int newType)

bool	TryGetGlobalNPC< T > (out T result, bool exactType=true)
	Gets the instance of the specified GlobalNPC type. More...

bool	TryGetGlobalNPC< T > (T baseInstance, out T result)
	Safely attempts to get the local instance of the type of the specified GlobalNPC instance. More...

void	TryPortalJumping ()

void	TweakSwingStats (int swingMax, int swingCurrent, int aimDir, ref Rectangle itemRectangle)

void	UpdateAltTexture ()

void	UpdateNPC (int i)

void	UpdateNPC_BuffSetFlags (bool lowerBuffTime=true)

bool	UsesPartyHat ()

void	VanillaAI ()

void	VanillaFindFrame (int num, bool isLikeATownNPC, int type)

void	VanillaHitEffect (int hitDirection=0, double dmg=10.0)

Public Member Functions inherited from Terraria.Entity
float	AngleFrom (Vector2 Source)

float	AngleTo (Vector2 Destination)

Vector2	DirectionFrom (Vector2 Source)

Vector2	DirectionTo (Vector2 Destination)

float	Distance (Vector2 Other)

float	DistanceSQ (Vector2 Other)

IEntitySource	GetSource_Accessory (Item item, string? context=null)

IEntitySource	GetSource_CatchEntity (Entity caughtEntity, string? context=null)

IEntitySource	GetSource_Death (string? context=null)

IEntitySource	GetSource_DropAsItem (string? context=null)

IEntitySource	GetSource_FromAI (string? context=null)

IEntitySource	GetSource_FromThis (string? context=null)

IEntitySource	GetSource_GiftOrReward (string? context=null)

IEntitySource	GetSource_ItemUse (Item item, string? context=null)

IEntitySource	GetSource_ItemUse_WithPotentialAmmo (Item item, int ammoItemId, string? context=null)

IEntitySource	GetSource_Loot (string? context=null)

IEntitySource	GetSource_Misc (string context)

IEntitySource	GetSource_OnHit (Entity victim, string? context=null)

IEntitySource	GetSource_OnHurt (Entity attacker, string? context=null)

IEntitySource	GetSource_OpenItem (int itemType, string? context=null)

IEntitySource	GetSource_ReleaseEntity (string? context=null)

IEntitySource	GetSource_TileInteraction (int tileCoordsX, int tileCoordsY, string? context=null)

bool	WithinRange (Vector2 Target, float MaxRange)

Static Public Member Functions
static Color	AI_121_QueenSlime_GetDustColor ()

static bool	AnyDanger (bool quickBossNPCCheck=false, bool ignorePillars=false)

static bool	AnyHelpfulFairies ()

static bool	AnyNPCs (int Type)

static bool	AnyoneNearCultists ()

static bool	BigMimicSummonCheck (int x, int y, Player user)

static Color	buffColor (Color newColor, float R, float G, float B, float A)

static bool	BusyWithAnyInvasionOfSorts ()

static bool	CanReleaseNPCs (int who)

static bool	CheckCatchNPC (NPC npc, Rectangle catchToolRectangle, Item item, Player player, bool lavaProofTool=false)
	Runs most code related to the process of checking whether or not an NPC can be caught. After that, CombinedHooks.OnCatchNPC is run, followed by the code responsible for catching the NPC if applicable. You will need to call this manually if you want to make an NPC-catching tool which acts differently from vanilla's, such as one that uses a projectile instead of an item. As a note, if calling this manually, you will need to check `npc.active && npc.catchItem > 0` yourself. More...

static void	ClearFoundActiveNPCs ()

static void	ClearFoundNPCTypesForBestiary ()

static int	CountNPCS (int Type)

static int	DefaultHeadIndexToType (int headIndex)

static bool	DespawnEncouragement_AIStyle2_FloatingEye_IsDiscouraged (int npcID, Vector2 npcPosition, int target=255)

static bool	DespawnEncouragement_AIStyle3_Fighters_CanBeBusyWithAction (int npcID)

static bool	DespawnEncouragement_AIStyle3_Fighters_NotDiscouraged (int npcID, Vector2 position, NPC npcInstance)

static void	FairyEffects (Vector2 Position, int type)

static bool	FindCattailTop (int landX, int landY, out int cattailX, out int cattailY)

static int	FindFirstNPC (int Type)

static bool	FindTreeBranch (int landX, int landY, out int treeBranchX, out int treeBranchY)

static int	GetActivePlayerCount ()

static int	GetAvailableAmountOfNPCsToSpawnFromTraps (int amountWeWant)

static float	GetBalance ()

static IEntitySource	GetBossSpawnSource (int targetPlayerIndex)

static int	GetBrainOfCthuluCreepersCount ()

static int	GetEaterOfWorldsSegmentsCount ()

static int	GetEaterOfWorldsSegmentsCountByGamemode (int gamemode)

static string	GetFirstNPCNameOrNull (int npcType)

static string	GetFullnameByID (int npcID)

static void	GetMeleeCollisionData (Rectangle victimHitbox, int enemyIndex, ref int specialHitSetter, ref float damageMultiplier, ref Rectangle npcRect)

static int	GetNPCInvasionGroup (int npcID)

static bool	GetNPCLocation (int i, bool seekHead, bool averageDirection, out int index, out Vector2 pos)

static int	GetStackForSlimeItemDrop (int item)

static void	GetStatScalingFactors (int numPlayers, out float balance, out float boost)

static void	HealEffect (Rectangle r, int healAmount, bool broadcast=true)

static int[,,,]	InitializeMoonLordAttacks ()

static int[,]	InitializeMoonLordAttacks2 ()

static bool	IsADeerclopsNearScreen ()

static bool	IsValidSpawningGroundTile (int x, int y)

static void	LadyBugKilled (Vector2 Position, bool GoldLadyBug=false)

static bool	MechSpawn (float x, float y, int type)

static bool	NearSpikeBall (int x, int y)

static int	NewNPC (IEntitySource source, int X, int Y, int Type, int Start=0, float ai0=0f, float ai1=0f, float ai2=0f, float ai3=0f, int Target=255)
	Spawns an NPC into the game world with the given type. This method should not be called on multiplayer clients. The X and Y parameters dictate the centered spawn position. ai0, ai1, ai2, and ai3 will initialize the NPC.ai[] array with the supplied values. This can be used to pass in information to the NPC. The NPC AI code will have to be written to utilize those values. Target can be set to a Player.whoAmI to have the NPC targetting a specific Player immediately on spawn. Start can be used to ensure that an NPC spawns in a slot after an existing NPC. This can be used to ensure that the spawned NPC draws behind an existing NPC. This is useful for bosses that spawn minions. The return value is the index of the spawned NPC within the Main.npc array. More...

static NPC	NewNPCDirect (IEntitySource source, int x, int y, int type, int start=0, float ai0=0f, float ai1=0f, float ai2=0f, float ai3=0f, int target=255)
	This particular overload returns the actual NPC instance rather than the index of the spawned NPC within the Main.npc array. A short-hand for More...

static NPC	NewNPCDirect (IEntitySource source, Vector2 position, int type, int start=0, float ai0=0f, float ai1=0f, float ai2=0f, float ai3=0f, int target=255)
	This particular overload returns the actual NPC instance rather than the index of the spawned NPC within the Main.npc array. It also uses a Vector2 for the spawn position instead of X and Y. A short-hand for More...

static void	OnGameEventClearedForTheFirstTime (int gameEventId)

static void	ReleaseNPC (int x, int y, int Type, int Style, int who)

static void	ResetBadgerHatTime ()

static void	ResetKillCount ()

static void	ResetNetOffsets ()

static void	SetEventFlagCleared (ref bool eventFlag, int gameEventId)

static void	setFireFlyChance ()

static void	setNPCName (string newName, int npcType, bool resetExtras=false)

static void	SetWorldSpecificMonstersByWorldID ()

static bool	ShouldEmpressBeEnraged ()

static void	SlimeRainSpawns (int plr)

static void	SpawnBoss (int spawnPositionX, int spawnPositionY, int Type, int targetPlayerIndex)

static bool	Spawning_FlyingAntlionCheck (int x, int y)

static bool	Spawning_SandstoneCheck (int x, int y)

static void	SpawnNPC ()

static void	SpawnOnPlayer (int plr, int Type)

static void	SpawnSkeletron (int onWho)

static void	SpawnWOF (Vector2 pos)

static int	TypeToDefaultHeadIndex (int type)

static void	UpdateFoundActiveNPCs ()

static void	UpdateRGBPeriheralProbe ()

static bool	WouldBeEncouragedToDespawn (int aistyle, int type)

Static Public Member Functions inherited from Terraria.Entity
static IEntitySource	GetSource_NaturalSpawn ()

static ? IEntitySource	GetSource_None ()

static IEntitySource	GetSource_TownSpawn ()

static ? IEntitySource	InheritSource (Entity entity)

Public Attributes
float[]	ai = new float[maxAI]

int	aiAction

int	aiStyle

int	alpha

int	altTexture

bool	behindTiles

bool	betsysCurse

bool	boss

int	breath

int	breathCounter

bool[]	buffImmune = new bool[BuffLoader.BuffCount]

int[]	buffTime = new int[5]

int[]	buffType = new int[5]

bool	canGhostHeal = true

int	catchItem
	The numerical ID of the item that this NPC becomes when caught. Mainly used for critters that can be caught with bug nets, such as butterflies and worms. Bug nets and other catching tools will only work on NPCs with this field set to something greater than 0.

bool	celled

bool	chaseable = true

bool	closeDoor

bool	coldDamage
	Denotes whether or not this NPC counts as dealing cold damage for the purposes of the Warmth Potion. Defaults to false.

bool	collideX

bool	collideY

Color	color

bool	confused

int	damage
	The amount of contact damage this NPC deals. Changing this WILL NOT change the amount of damage done by projectiles.

bool	daybreak

SoundStyle?	DeathSound

int	defDamage

int	defDefense

int	defense

bool	despawnEncouraged

int	directionY = 1

bool	dontCountMe

bool	dontTakeDamage

bool	dontTakeDamageFromHostiles

int	doorX

int	doorY

bool	dripping

bool	drippingSlime

bool	drippingSparkleSlime

bool	dryadBane

bool	dryadWard

int	extraValue

bool	ForcePartyHatOn

Rectangle	frame

double	frameCounter

bool	friendly

int	friendlyRegen

float	gfxOffY

bool	hide

SoundStyle?	HitSound

bool	homeless

int	homeTileX = -1

int	homeTileY = -1

int	housingCategory

bool	ichor

bool	immortal

int[]	immune = new int[256]

bool	IsABestiaryIconDummy

bool	javelined

bool	justHit

float	knockBackResist = 1f

int	lastInteraction = 255

int	lastPortalColorIndex

bool	lavaImmune

int	life

int	lifeMax

int	lifeRegen

int	lifeRegenCount

int	lifeRegenExpectedLossPerSecond = -1

float[]	localAI = new float[maxAI]

bool	loveStruck

bool	markedByScytheWhip

bool	midas

float	nameOver

bool	netAlways

int	netID

Vector2	netOffset = Vector2.Zero

int	netSkip

int	netSpam

bool	netUpdate

bool	netUpdate2

bool	noGravity

bool	noTileCollide

float	npcSlots = 1f

bool	oiled

int	oldDirectionY

bool	oldHomeless

int	oldHomeTileX = -1

int	oldHomeTileY = -1

Vector2[]	oldPos = new Vector2[10]

float[]	oldRot = new float[10]

int	oldTarget

bool	onFire

bool	onFire2

bool	onFire3

bool	onFrostBurn

bool	onFrostBurn2

bool[]	playerInteraction = new bool[256]

bool	poisoned

int	rarity

int	realLife = -1
	Stores the index of a single NPC. This NPC will then share a health pool with that NPC. Used for the Destroyer's various segments and the Wall of Flesh's eyes and mouth.

bool	reflectsProjectiles

short	releaseOwner = 255

float	rotation

float	scale = 1f

bool	setFrameSize

bool	shadowFlame

bool	soulDrain

int	soundDelay

bool	SpawnedFromStatue

int	spriteDirection = -1

bool	stairFall

int	statsAreScaledForThisManyPlayers

float	stepSpeed

bool	stinky

float	strengthMultiplier = 1f

float	takenDamageMultiplier = 1f

int	target = -1

Rectangle	targetRect

bool	teleporting

int	teleportStyle

float	teleportTime

bool	tentacleSpiked

int	timeLeft

bool	townNPC

int	townNpcVariationIndex

bool	trapImmune

int	type

float	value

bool	venom

Public Attributes inherited from Terraria.Entity
bool	active

int	direction = 1

int	height

bool	honeyWet

bool	lavaWet

int	oldDirection

Vector2	oldPosition

Vector2	oldVelocity

Vector2	position

Vector2	velocity

bool	wet

byte	wetCount

int	whoAmI

int	width

Static Public Attributes
static int	activeTime = 750

static readonly int	AFKTimeNeededForNoWorms = 300

static bool	boughtBunny = false

static bool	boughtCat = false

static bool	boughtDog = false

const int	breathMax = 200

static int	butterflyChance = 0

static int[,]	cavernMonsterType = new int[2, 3]

static bool	combatBookWasUsed = false
	Denotes whether or not Advanced Combat Techniques has been used in the current world.

static int	crimsonBoss = -1

static bool	downedAncientCultist = false
	Denotes whether or not the Lunatic Cultist has been defeated at least once in the current world.

static bool	downedBoss1 = false
	Denotes whether or not the Eye of Cthulhu has been defeated at least once in the current world.

static bool	downedBoss2 = false
	Denotes whether or not the Eater of Worlds OR the Brain of Cthulhu have been defeated at least once in the current world. This does NOT track the two of them separately; you will need to establish your own fields in a ModSystem for that.

static bool	downedBoss3 = false
	Denotes whether or not Skeletron has been defeated at least once in the current world.

static bool	downedChristmasIceQueen = false
	Denotes whether or not at least one Ice Queen has been defeated in the current world.

static bool	downedChristmasSantank = false
	Denotes whether or not at least one Santa-NK1 has been defeated in the current world.

static bool	downedChristmasTree = false
	Denotes whether or not at least one Everscream has been defeated in the current world.

static bool	downedClown = false
	Denotes whether or not at least one Clown has been killed in the current world. Only used to make the Clothier sell the Clown set once at least one has been killed.

static bool	downedDeerclops = false
	Denotes whether or not the Deerclops has been defeated at least once in the current world.

static bool	downedEmpressOfLight = false
	Denotes whether or not the Empress of Light has been defeated at least once in the current world.

static bool	downedFishron = false
	Denotes whether or not Duke Fishron has been defeated at least once in the current world.

static bool	downedFrost = false
	Denotes whether or not the Frost Legion has been defeated at least once in the current world.

static bool	downedGoblins = false
	Denotes whether or not at least one Goblin Army has been defeated in the current world.

static bool	downedGolemBoss = false
	Denotes whether or not Golem has been defeated at least once in the current world.

static bool	downedHalloweenKing = false
	Denotes whether or not at least one Pumpking has been defeated in the current world.

static bool	downedHalloweenTree = false
	Denotes whether or not at least one Mourning Wood has been defeated in the current world.

static bool	downedMartians = false
	Denotes whether or not at least one Martian Madness event has been cleared in the current world.

static bool	downedMechBoss1 = false
	Denotes whether or not the Destroyer has been defeated at least once in the current world.

static bool	downedMechBoss2 = false
	Denotes whether or not the Twins have been defeated at least once in the current world.

static bool	downedMechBoss3 = false
	Denotes whether or not Skeletron Prime has been defeated at least once in the current world.

static bool	downedMechBossAny = false
	Denotes whether or not ANY Mechanical Boss has been defeated at least once in the current world.

static bool	downedMoonlord = false
	Denotes whether or not the Moon Lord has been defeated at least once in the current world.

static bool	downedPirates = false
	Denotes whether or not at least one Pirate Invasion has been defeated in the current world.

static bool	downedPlantBoss = false
	Denotes whether or not Plantera has been defeated at least once in the current world.

static bool	downedQueenBee = false
	Denotes whether or not at least one Queen Bee has been defeated in the current world.

static bool	downedQueenSlime = false
	Denotes whether or not Queen Slime has been defeated at least once in the current world.

static bool	downedSlimeKing = false
	Denotes whether or not King Slime has been defeated at least once in the current world.

static bool	downedTowerNebula = false
	Denotes whether or not the Nebula Pillar has been defeated at least once in the current world.

static bool	downedTowerSolar = false
	Denotes whether or not the Solar Pillar has been defeated at least once in the current world.

static bool	downedTowerStardust = false
	Denotes whether or not the Stardust Pillar has been defeated at least once in the current world.

static bool	downedTowerVortex = false
	Denotes whether or not the Vortex Pillar has been defeated at least once in the current world.

static bool	fairyLog = false

static int	fireFlyChance = 0

static int	fireFlyFriendly = 0

static int	fireFlyMultiple = 0

static bool	freeCake = false

static int	goldCritterChance = 400

static int	golemBoss = -1

static int	immuneTime = 20

static int[]	killCount = new int[670]

static int	ladyBugBadLuckTime = -10800

static int	ladyBugGoodLuckTime = 43200

static int[]	lazyNPCOwnedProjectileSearchArray = new int[200]

static bool	LunarApocalypseIsUp = false

static int	LunarShieldPowerExpert = 150

static int	LunarShieldPowerNormal = 100

static int	maxAI = 4

const int	maxBuffs = 5

const int	MaxMoonLordCountdown = 3600

static readonly int[,,,]	MoonLordAttacksArray = InitializeMoonLordAttacks()

static readonly int[,]	MoonLordAttacksArray2 = InitializeMoonLordAttacks2()

static int	MoonLordCountdown = 0

static int	MoonLordFightingDistance = 4500

const float	nameOverDistance = 350f

const float	nameOverIncrement = 0.025f

static bool[]	npcsFoundForCheckActive = new bool[670]

static int	offSetDelayTime = 60

static int	plantBoss = -1

static CoinLossRevengeSystem	RevengeManager = new CoinLossRevengeSystem()

static int	safeRangeX = (int)((double)(sWidth / 16) * 0.52)

static int	safeRangeY = (int)((double)(sHeight / 16) * 0.52)

static bool	savedAngler = false

static bool	savedBartender = false

static bool	savedGoblin = false

static bool	savedGolfer = false

static bool	savedMech = false

static bool	savedStylist = false

static bool	savedTaxCollector = false

static bool	savedWizard = false

static int	sHeight = 1080

static int	ShieldStrengthTowerNebula = 0

static int	ShieldStrengthTowerSolar = 0

static int	ShieldStrengthTowerStardust = 0

static int	ShieldStrengthTowerVortex = 0

static int	sWidth = 1920

static bool	taxCollector = false

static bool	TowerActiveNebula = false

static bool	TowerActiveSolar = false

static bool	TowerActiveStardust = false

static bool	TowerActiveVortex = false

static bool	travelNPC = false

static float	waveKills = 0f

static int	waveNumber = 0

Properties
IBigProgressBar	BossBar `[get, set]`
	Assign a special boss bar, vanilla or modded. Not used by vanilla. More...

bool	CanBeTalkedTo `[get]`

bool	CanTalk `[get]`

bool	CountsAsACritter `[get]`

static bool	downedTowers `[get]`

string	FullName `[get]`
	The FULL name of this NPC. If the NPC doesn't have a given name, this will just return the type name. A Stylist without a given name will always return "Stylist" here. If the NPC does have a given name, this will return the NPC's full name; given name first, then type name. Full name with a given name is given in the format of "X the Y", where X is their given name and Y is their type name. For example, a Stylist might return "Scarlett the Stylist" here; with Scarlett being her given name, and Stylist being her type name.

string	GivenName `[get, set]`
	The GIVEN name of this NPC. Can be set directly. Given names are unique to each NPC, though two NPCs can have the same given name. Some vanilla examples of given names are Andrew (for the Guide), Yorai (for the Princess), Whitney (for the Steampunker), or Scarlett (for the Stylist).

string	GivenOrTypeName `[get]`
	If this NPC has a given name, returns their given name; otherwise, returns their type name.

RefReadOnlyArray< Instanced< GlobalNPC > >	Globals `[get]`

NPCHappiness	Happiness `[get]`
	Provides access to (static) happiness data associated with this NPC's type.

bool	HasGivenName `[get]`
	Whether or not this NPC has a given name.

bool	HasNPCTarget `[get]`

bool	HasPlayerTarget `[get]`

bool	HasValidTarget `[get]`

bool	isLikeATownNPC `[get]`

ModNPC	ModNPC `[get, set]`

float	Opacity `[get, set]`

static int	ShieldStrengthTowerMax `[get]`

bool	ShowNameOnHover `[get, set]`

bool	SupportsNPCTargets `[get]`

static bool	TooWindyForButterflies `[get]`

static bool	TowersDefeated `[get]`

int	TranslatedTargetIndex `[get]`

string	TypeName `[get]`
	The TYPE name of this NPC. Type names are the base titles given to any NPC, and are typically shared amongst all instances of an NPC. For example, the Stylist's type name will always be "Stylist". To modify the type name of a specific NPC, make use of the ModifyTypeName hooks in GlobalNPC and ModLoader.ModNPC, according to your needs.

int	WhoAmIToTargettingIndex `[get]`

Properties inherited from Terraria.Entity
Vector2	Bottom `[get, set]`

Vector2	BottomLeft `[get, set]`

Vector2	BottomRight `[get, set]`

Vector2	Center `[get, set]`

Rectangle	Hitbox `[get, set]`

Vector2	Left `[get, set]`

Vector2	Right `[get, set]`

Vector2	Size `[get, set]`

Vector2	Top `[get, set]`

Vector2	TopLeft `[get, set]`

Vector2	TopRight `[get, set]`

virtual Vector2	VisualPosition `[get]`

Member Function Documentation

◆ CheckCatchNPC()

static bool Terraria.NPC.CheckCatchNPC	(	NPC	npc,
		Rectangle	catchToolRectangle,
		Item	item,
		Player	player,
		bool	lavaProofTool = `false`
	)

static

Runs most code related to the process of checking whether or not an NPC can be caught.
After that, CombinedHooks.OnCatchNPC is run, followed by the code responsible for catching the NPC if applicable.
You will need to call this manually if you want to make an NPC-catching tool which acts differently from vanilla's, such as one that uses a projectile instead of an item.
As a note, if calling this manually, you will need to check npc.active && npc.catchItem > 0 yourself.

Parameters

npc	The NPC which can potentially be caught.
catchToolRectangle	The hitbox of the tool being used to catch the NPC — be it an item, a projectile, or something else entirely.
item	The item to be used as a reference for the purposes of CombinedHooks.CanCatchNPC and CombinedHooks.OnCatchNPC.
player	The player that owns the referenced item.
lavaProofTool	Whether or not the tool is lavaproof for the purposes of catching vanilla's Underworld critters. Defaults to false.

Returns: Whether or not the NPC was successfully caught.

◆ GetGlobalNPC< T >() [1/2]

T Terraria.NPC.GetGlobalNPC< T > ( bool exactType = true )

Gets the instance of the specified GlobalNPC type. This will throw exceptions on failure.

Exceptions

KeyNotFoundException

Exceptions

IndexOutOfRangeException

Type Constraints

T	:	GlobalNPC
T	:	GlobalType.GetGlobal
T	:	NPC
T	:	GlobalNPC
T	:	T
T	:	globalNPCs
T	:	exactType

◆ GetGlobalNPC< T >() [2/2]

T Terraria.NPC.GetGlobalNPC< T > ( T baseInstance )

Gets the local instance of the type of the specified GlobalNPC instance. This will throw exceptions on failure.

Exceptions

KeyNotFoundException

Exceptions

NullReferenceException

Type Constraints

T	:	GlobalNPC
T	:	GlobalType.GetGlobal
T	:	NPC
T	:	GlobalNPC
T	:	T
T	:	globalNPCs
T	:	baseInstance

◆ HasBuff< T >()

bool Terraria.NPC.HasBuff< T > ( )

Type Constraints

T	:	ModBuff
T	:	HasBuff
T	:	ModContent.BuffType<T>()

◆ NewNPC()

static int Terraria.NPC.NewNPC	(	IEntitySource	source,
		int	X,
		int	Y,
		int	Type,
		int	Start = `0`,
		float	ai0 = `0f`,
		float	ai1 = `0f`,
		float	ai2 = `0f`,
		float	ai3 = `0f`,
		int	Target = `255`
	)

static

Spawns an NPC into the game world with the given type. This method should not be called on multiplayer clients. The X and Y parameters dictate the centered spawn position. ai0, ai1, ai2, and ai3 will initialize the NPC.ai[] array with the supplied values. This can be used to pass in information to the NPC. The NPC AI code will have to be written to utilize those values. Target can be set to a Player.whoAmI to have the NPC targetting a specific Player immediately on spawn. Start can be used to ensure that an NPC spawns in a slot after an existing NPC. This can be used to ensure that the spawned NPC draws behind an existing NPC. This is useful for bosses that spawn minions. The return value is the index of the spawned NPC within the Main.npc array.

Parameters

source
X
Y
Type	Either an NPCID entry or ModContent.NPCType<T>, for example NPCID.BabySlime or ModContent.NPCType<MyModNPC>()
Start
ai0
ai1
ai2
ai3
Target

Returns

◆ NewNPCDirect() [1/2]

static NPC Terraria.NPC.NewNPCDirect	(	IEntitySource	source,
		int	x,
		int	y,
		int	type,
		int	start = `0`,
		float	ai0 = `0f`,
		float	ai1 = `0f`,
		float	ai2 = `0f`,
		float	ai3 = `0f`,
		int	target = `255`
	)

static

This particular overload returns the actual NPC instance rather than the index of the spawned NPC within the Main.npc array.
A short-hand for

Main.npc[NPC.NewNPC(...)]

◆ NewNPCDirect() [2/2]

static NPC Terraria.NPC.NewNPCDirect	(	IEntitySource	source,
		Vector2	position,
		int	type,
		int	start = `0`,
		float	ai0 = `0f`,
		float	ai1 = `0f`,
		float	ai2 = `0f`,
		float	ai3 = `0f`,
		int	target = `255`
	)

static

This particular overload returns the actual NPC instance rather than the index of the spawned NPC within the Main.npc array. It also uses a Vector2 for the spawn position instead of X and Y.
A short-hand for

Main.npc[NPC.NewNPC(...)]

◆ TryGetGlobalNPC< T >() [1/2]

bool Terraria.NPC.TryGetGlobalNPC< T >	(	out T	result,
		bool	exactType = `true`
	)

Gets the instance of the specified GlobalNPC type.

Type Constraints

T	:	GlobalNPC
T	:	GlobalType.TryGetGlobal
T	:	GlobalNPC
T	:	T
T	:	globalNPCs
T	:	exactType
T	:	out
T	:	result

◆ TryGetGlobalNPC< T >() [2/2]

bool Terraria.NPC.TryGetGlobalNPC< T >	(	T	baseInstance,
		out T	result
	)

Safely attempts to get the local instance of the type of the specified GlobalNPC instance.

Returns: Whether or not the requested instance has been found.

Type Constraints

T	:	GlobalNPC
T	:	GlobalType.TryGetGlobal
T	:	GlobalNPC
T	:	T
T	:	globalNPCs
T	:	baseInstance
T	:	out
T	:	result

Property Documentation

◆ BossBar

IBigProgressBar Terraria.NPC.BossBar

getset

Assign a special boss bar, vanilla or modded. Not used by vanilla.

To assign a modded boss bar, use NPC.BossBar = ModContent.GetInstance<ExampleBossBar>(); where ExampleBossBar is a ModBossBar

To assign a vanilla boss bar for whatever reason, fetch it first through the NPC type using Main.BigBossProgressBar.TryGetSpecialVanillaBossBar

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Properties

Member Function Documentation

◆ CheckCatchNPC()

◆ GetGlobalNPC< T >() [1/2]

◆ GetGlobalNPC< T >() [2/2]

◆ HasBuff< T >()

◆ NewNPC()

◆ NewNPCDirect() [1/2]

◆ NewNPCDirect() [2/2]

◆ TryGetGlobalNPC< T >() [1/2]

◆ TryGetGlobalNPC< T >() [2/2]

Property Documentation

◆ BossBar