75 lines
1.5 KiB
Go
75 lines
1.5 KiB
Go
package entity
|
|
|
|
import (
|
|
"github.com/Tnze/go-mc/data"
|
|
"github.com/Tnze/go-mc/data/entity"
|
|
"github.com/Tnze/go-mc/nbt"
|
|
pk "github.com/Tnze/go-mc/net/packet"
|
|
"github.com/google/uuid"
|
|
)
|
|
|
|
// BlockEntity describes the representation of a tile entity at a position.
|
|
type BlockEntity struct {
|
|
ID string `nbt:"id"`
|
|
|
|
// global co-ordinates
|
|
X int `nbt:"x"`
|
|
Y int `nbt:"y"`
|
|
Z int `nbt:"z"`
|
|
|
|
// sign-specific.
|
|
Color string `nbt:"color"`
|
|
Text1 string `nbt:"Text1"`
|
|
Text2 string `nbt:"Text2"`
|
|
Text3 string `nbt:"Text3"`
|
|
Text4 string `nbt:"Text4"`
|
|
}
|
|
|
|
//Entity represents an instance of an entity.
|
|
type Entity struct {
|
|
ID int32
|
|
Data int32
|
|
Base *entity.Entity
|
|
|
|
UUID uuid.UUID
|
|
|
|
X, Y, Z float64
|
|
Pitch, Yaw int8
|
|
VelX, VelY, VelZ int16
|
|
OnGround bool
|
|
|
|
IsLiving bool
|
|
HeadPitch int8
|
|
}
|
|
|
|
// The Slot data structure is how Minecraft represents an item and its associated data in the Minecraft Protocol
|
|
type Slot struct {
|
|
Present bool
|
|
ItemID int32
|
|
Count int8
|
|
NBT interface{}
|
|
}
|
|
|
|
//Decode implement packet.FieldDecoder interface
|
|
func (s *Slot) Decode(r pk.DecodeReader) error {
|
|
if err := (*pk.Boolean)(&s.Present).Decode(r); err != nil {
|
|
return err
|
|
}
|
|
if s.Present {
|
|
if err := (*pk.VarInt)(&s.ItemID).Decode(r); err != nil {
|
|
return err
|
|
}
|
|
if err := (*pk.Byte)(&s.Count).Decode(r); err != nil {
|
|
return err
|
|
}
|
|
if err := nbt.NewDecoder(r).Decode(&s.NBT); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (s Slot) String() string {
|
|
return data.ItemNameByID[s.ItemID]
|
|
}
|