entities

type BasicEntity struct {
	// contains filtered or unexported fields
}

type ChunkSet map[int]map[int]struct{} // x,z map

type ClientSettingsComponent struct {
	ViewDistance byte
	ChatMode     uint8
}

type ConnectionComponent struct {
	Connection net.Conn
	Online     bool
}

type Entity interface {
	ID() uint64
	Type() int32
}

type FoodComponent struct {
	Food       uint8
	Saturation uint8
}

type HealthComponent struct {
	Health uint8
}

type InventoryComponent struct {
	InventoryLock sync.RWMutex
	Inventory     []pk.Slot
}

type Item struct {
	BasicEntity
	PositionComponent
	VelocityComponent
	Slot pk.Slot
}

type Player struct {
	BasicEntity
	PositionComponent
	SpawnPosition PositionComponent
	VelocityComponent
	RotationComponent
	HealthComponent
	FoodComponent
	InventoryComponent
	ClientSettingsComponent

	UUID uuid.UUID
	Name string

	GameMode uint8

	HeldSlotLock sync.Mutex
	HeldSlot     pk.Slot // item held on the cursor
	HeldItem     uint8   // hot bar slot which is selected

	PaintingLock  sync.RWMutex
	PaintingSlots []uint8

	// per connection data
	ConnectionComponent
	KnownChunks ChunkSet
}

type PositionComponent struct {
	X float64
	Y float64
	Z float64
}

type RotationComponent struct {
	Pitch float32
	Yaw   float32
}

type VelocityComponent struct {
	DeltaX int16 // In units of 1/8000 of a block per tick (50 ms)
	DeltaY int16
	DeltaZ int16
}