SlotMapper

Package: com.hypixel.hytale.server.npc.asset.builder

public class SlotMapper

Maps string names to sequential integer slot indices. Used extensively by BuilderSupport to allocate named slots for flags, beacons, targets, positions, search rays, and parameters during NPC role building. Optionally tracks a reverse mapping from slot index to name.

Constants

Constant	Type	Value
NO_SLOT	int	Integer.MIN_VALUE

Constructors

public SlotMapper()
public SlotMapper(boolean trackNames)

Methods

getSlot

public int getSlot(String name)

Returns the slot index for the given name, creating a new slot if the name has not been seen before.

slotCount

public int slotCount()

Returns the total number of allocated slots.

getSlotMappings

@Nullable
public Object2IntMap<String> getSlotMappings()

Returns the name-to-slot map, or null if empty.

getNameMap

@Nullable
public Int2ObjectMap<String> getNameMap()

Returns the slot-to-name reverse map, or null if name tracking is disabled.

Related Types

• ReferenceSlotMapper — extends this with reference objects
• BuilderSupport — uses multiple instances