patyhank/minego
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: 1.21.11 codecs

Browse Source
This commit is contained in:
蒟蒻
2026-02-15 23:04:47 +08:00
parent 1718f54fb1
commit aba432da7a
12 changed files with 660 additions and 375 deletions
Download Patch File Download Diff File Expand all files Collapse all files
pkg/protocol/packet/game/client/codecs.go
+181 -221
View File
@@ -43,17 +43,22 @@ func (c *AddEntity) ReadFrom(r io.Reader) (n int64, err error) {
if err != nil {
return n, err
}
temp, err = (*packet.Byte)(&c.XRot).ReadFrom(r)
temp, err = (&c.Velocity).ReadFrom(r)
n += temp
if err != nil {
return n, err
}
temp, err = (*packet.Byte)(&c.YRot).ReadFrom(r)
temp, err = (&c.Pitch).ReadFrom(r)
n += temp
if err != nil {
return n, err
}
temp, err = (*packet.Byte)(&c.YHeadRot).ReadFrom(r)
temp, err = (&c.Yaw).ReadFrom(r)
n += temp
if err != nil {
return n, err
}
temp, err = (&c.HeadYaw).ReadFrom(r)
n += temp
if err != nil {
return n, err
@@ -63,21 +68,6 @@ func (c *AddEntity) ReadFrom(r io.Reader) (n int64, err error) {
if err != nil {
return n, err
}
temp, err = (*packet.Short)(&c.VelocityX).ReadFrom(r)
n += temp
if err != nil {
return n, err
}
temp, err = (*packet.Short)(&c.VelocityY).ReadFrom(r)
n += temp
if err != nil {
return n, err
}
temp, err = (*packet.Short)(&c.VelocityZ).ReadFrom(r)
n += temp
if err != nil {
return n, err
}
return n, err
}
@@ -113,17 +103,22 @@ func (c AddEntity) WriteTo(w io.Writer) (n int64, err error) {
if err != nil {
return n, err
}
temp, err = (*packet.Byte)(&c.XRot).WriteTo(w)
temp, err = (&c.Velocity).WriteTo(w)
n += temp
if err != nil {
return n, err
}
temp, err = (*packet.Byte)(&c.YRot).WriteTo(w)
temp, err = (&c.Pitch).WriteTo(w)
n += temp
if err != nil {
return n, err
}
temp, err = (*packet.Byte)(&c.YHeadRot).WriteTo(w)
temp, err = (&c.Yaw).WriteTo(w)
n += temp
if err != nil {
return n, err
}
temp, err = (&c.HeadYaw).WriteTo(w)
n += temp
if err != nil {
return n, err
@@ -133,21 +128,6 @@ func (c AddEntity) WriteTo(w io.Writer) (n int64, err error) {
if err != nil {
return n, err
}
temp, err = (*packet.Short)(&c.VelocityX).WriteTo(w)
n += temp
if err != nil {
return n, err
}
temp, err = (*packet.Short)(&c.VelocityY).WriteTo(w)
n += temp
if err != nil {
return n, err
}
temp, err = (*packet.Short)(&c.VelocityZ).WriteTo(w)
n += temp
if err != nil {
return n, err
}
return n, err
}
func (c *Animate) ReadFrom(r io.Reader) (n int64, err error) {
@@ -4634,17 +4614,7 @@ func (c *SetEntityVelocity) ReadFrom(r io.Reader) (n int64, err error) {
if err != nil {
return n, err
}
temp, err = (*packet.Short)(&c.VelocityX).ReadFrom(r)
n += temp
if err != nil {
return n, err
}
temp, err = (*packet.Short)(&c.VelocityY).ReadFrom(r)
n += temp
if err != nil {
return n, err
}
temp, err = (*packet.Short)(&c.VelocityZ).ReadFrom(r)
temp, err = (&c.Velocity).ReadFrom(r)
n += temp
if err != nil {
return n, err
@@ -4659,17 +4629,7 @@ func (c SetEntityVelocity) WriteTo(w io.Writer) (n int64, err error) {
if err != nil {
return n, err
}
temp, err = (*packet.Short)(&c.VelocityX).WriteTo(w)
n += temp
if err != nil {
return n, err
}
temp, err = (*packet.Short)(&c.VelocityY).WriteTo(w)
n += temp
if err != nil {
return n, err
}
temp, err = (*packet.Short)(&c.VelocityZ).WriteTo(w)
temp, err = (&c.Velocity).WriteTo(w)
n += temp
if err != nil {
return n, err
@@ -7107,10 +7067,10 @@ func (c Waypoint) WriteTo(w io.Writer) (n int64, err error) {
return n, err
}
// Int64VarIntArray a utility type for encoding/decoding packet.Long -> int64[packet.VarInt] slice.
type Int64VarIntArray []int64
// Int8VarIntArray a utility type for encoding/decoding packet.Byte -> int8[packet.VarInt] slice.
type Int8VarIntArray []int8
func (a Int64VarIntArray) WriteTo(w io.Writer) (n int64, err error) {
func (a Int8VarIntArray) WriteTo(w io.Writer) (n int64, err error) {
size := len(a)
nn, err := packet.VarInt(size).WriteTo(w)
if err != nil {
@@ -7118,7 +7078,7 @@ func (a Int64VarIntArray) WriteTo(w io.Writer) (n int64, err error) {
}
n += nn
for i := 0; i < size; i++ {
nn, err := packet.Long(a[i]).WriteTo(w)
nn, err := packet.Byte(a[i]).WriteTo(w)
n += nn
if err != nil {
return n, err
@@ -7127,7 +7087,7 @@ func (a Int64VarIntArray) WriteTo(w io.Writer) (n int64, err error) {
return n, nil
}
func (a *Int64VarIntArray) ReadFrom(r io.Reader) (n int64, err error) {
func (a *Int8VarIntArray) ReadFrom(r io.Reader) (n int64, err error) {
var size packet.VarInt
nn, err := size.ReadFrom(r)
n += nn
@@ -7145,11 +7105,63 @@ func (a *Int64VarIntArray) ReadFrom(r io.Reader) (n int64, err error) {
if cap(*a) >= int(size) {
*a = (*a)[:int(size)]
} else {
*a = make(Int64VarIntArray, int(size))
*a = make(Int8VarIntArray, int(size))
}
for i := 0; i < int(size); i++ {
nn, err = (*packet.Long)(&(*a)[i]).ReadFrom(r)
nn, err = (*packet.Byte)(&(*a)[i]).ReadFrom(r)
n += nn
if err != nil {
return n, err
}
}
return n, err
}
// StringVarIntArray a utility type for encoding/decoding packet.String -> string[packet.VarInt] slice.
type StringVarIntArray []string
func (a StringVarIntArray) WriteTo(w io.Writer) (n int64, err error) {
size := len(a)
nn, err := packet.VarInt(size).WriteTo(w)
if err != nil {
return n, err
}
n += nn
for i := 0; i < size; i++ {
nn, err := packet.String(a[i]).WriteTo(w)
n += nn
if err != nil {
return n, err
}
}
return n, nil
}
func (a *StringVarIntArray) ReadFrom(r io.Reader) (n int64, err error) {
var size packet.VarInt
nn, err := size.ReadFrom(r)
n += nn
if err != nil {
return n, err
}
if size < 0 {
return n, errors.New("array length less than zero")
}
if size > 32767 {
return n, errors.New("array length greater than 32767")
}
if cap(*a) >= int(size) {
*a = (*a)[:int(size)]
} else {
*a = make(StringVarIntArray, int(size))
}
for i := 0; i < int(size); i++ {
nn, err = (*packet.String)(&(*a)[i]).ReadFrom(r)
n += nn
if err != nil {
return n, err
@@ -7211,6 +7223,58 @@ func (a *StringIdentifierVarIntArray) ReadFrom(r io.Reader) (n int64, err error)
return n, err
}
// UuidUUIDUUIDVarIntArray a utility type for encoding/decoding packet.UUID -> uuid.UUID[packet.VarInt] slice.
type UuidUUIDUUIDVarIntArray []uuid.UUID
func (a UuidUUIDUUIDVarIntArray) WriteTo(w io.Writer) (n int64, err error) {
size := len(a)
nn, err := packet.VarInt(size).WriteTo(w)
if err != nil {
return n, err
}
n += nn
for i := 0; i < size; i++ {
nn, err := packet.UUID(a[i]).WriteTo(w)
n += nn
if err != nil {
return n, err
}
}
return n, nil
}
func (a *UuidUUIDUUIDVarIntArray) ReadFrom(r io.Reader) (n int64, err error) {
var size packet.VarInt
nn, err := size.ReadFrom(r)
n += nn
if err != nil {
return n, err
}
if size < 0 {
return n, errors.New("array length less than zero")
}
if size > 32767 {
return n, errors.New("array length greater than 32767")
}
if cap(*a) >= int(size) {
*a = (*a)[:int(size)]
} else {
*a = make(UuidUUIDUUIDVarIntArray, int(size))
}
for i := 0; i < int(size); i++ {
nn, err = (*packet.UUID)(&(*a)[i]).ReadFrom(r)
n += nn
if err != nil {
return n, err
}
}
return n, err
}
// Int32VarIntVarIntArray a utility type for encoding/decoding packet.VarInt -> int32[packet.VarInt] slice.
type Int32VarIntVarIntArray []int32
@@ -7367,162 +7431,6 @@ func (a *Int8ByteVarIntArray) ReadFrom(r io.Reader) (n int64, err error) {
return n, err
}
// Int8VarIntArray a utility type for encoding/decoding packet.Byte -> int8[packet.VarInt] slice.
type Int8VarIntArray []int8
func (a Int8VarIntArray) WriteTo(w io.Writer) (n int64, err error) {
size := len(a)
nn, err := packet.VarInt(size).WriteTo(w)
if err != nil {
return n, err
}
n += nn
for i := 0; i < size; i++ {
nn, err := packet.Byte(a[i]).WriteTo(w)
n += nn
if err != nil {
return n, err
}
}
return n, nil
}
func (a *Int8VarIntArray) ReadFrom(r io.Reader) (n int64, err error) {
var size packet.VarInt
nn, err := size.ReadFrom(r)
n += nn
if err != nil {
return n, err
}
if size < 0 {
return n, errors.New("array length less than zero")
}
if size > 32767 {
return n, errors.New("array length greater than 32767")
}
if cap(*a) >= int(size) {
*a = (*a)[:int(size)]
} else {
*a = make(Int8VarIntArray, int(size))
}
for i := 0; i < int(size); i++ {
nn, err = (*packet.Byte)(&(*a)[i]).ReadFrom(r)
n += nn
if err != nil {
return n, err
}
}
return n, err
}
// StringVarIntArray a utility type for encoding/decoding packet.String -> string[packet.VarInt] slice.
type StringVarIntArray []string
func (a StringVarIntArray) WriteTo(w io.Writer) (n int64, err error) {
size := len(a)
nn, err := packet.VarInt(size).WriteTo(w)
if err != nil {
return n, err
}
n += nn
for i := 0; i < size; i++ {
nn, err := packet.String(a[i]).WriteTo(w)
n += nn
if err != nil {
return n, err
}
}
return n, nil
}
func (a *StringVarIntArray) ReadFrom(r io.Reader) (n int64, err error) {
var size packet.VarInt
nn, err := size.ReadFrom(r)
n += nn
if err != nil {
return n, err
}
if size < 0 {
return n, errors.New("array length less than zero")
}
if size > 32767 {
return n, errors.New("array length greater than 32767")
}
if cap(*a) >= int(size) {
*a = (*a)[:int(size)]
} else {
*a = make(StringVarIntArray, int(size))
}
for i := 0; i < int(size); i++ {
nn, err = (*packet.String)(&(*a)[i]).ReadFrom(r)
n += nn
if err != nil {
return n, err
}
}
return n, err
}
// UuidUUIDUUIDVarIntArray a utility type for encoding/decoding packet.UUID -> uuid.UUID[packet.VarInt] slice.
type UuidUUIDUUIDVarIntArray []uuid.UUID
func (a UuidUUIDUUIDVarIntArray) WriteTo(w io.Writer) (n int64, err error) {
size := len(a)
nn, err := packet.VarInt(size).WriteTo(w)
if err != nil {
return n, err
}
n += nn
for i := 0; i < size; i++ {
nn, err := packet.UUID(a[i]).WriteTo(w)
n += nn
if err != nil {
return n, err
}
}
return n, nil
}
func (a *UuidUUIDUUIDVarIntArray) ReadFrom(r io.Reader) (n int64, err error) {
var size packet.VarInt
nn, err := size.ReadFrom(r)
n += nn
if err != nil {
return n, err
}
if size < 0 {
return n, errors.New("array length less than zero")
}
if size > 32767 {
return n, errors.New("array length greater than 32767")
}
if cap(*a) >= int(size) {
*a = (*a)[:int(size)]
} else {
*a = make(UuidUUIDUUIDVarIntArray, int(size))
}
for i := 0; i < int(size); i++ {
nn, err = (*packet.UUID)(&(*a)[i]).ReadFrom(r)
n += nn
if err != nil {
return n, err
}
}
return n, err
}
// StringStringVarIntArray a utility type for encoding/decoding packet.String -> string[packet.VarInt] slice.
type StringStringVarIntArray []string
@@ -7574,3 +7482,55 @@ func (a *StringStringVarIntArray) ReadFrom(r io.Reader) (n int64, err error) {
return n, err
}
// Int64VarIntArray a utility type for encoding/decoding packet.Long -> int64[packet.VarInt] slice.
type Int64VarIntArray []int64
func (a Int64VarIntArray) WriteTo(w io.Writer) (n int64, err error) {
size := len(a)
nn, err := packet.VarInt(size).WriteTo(w)
if err != nil {
return n, err
}
n += nn
for i := 0; i < size; i++ {
nn, err := packet.Long(a[i]).WriteTo(w)
n += nn
if err != nil {
return n, err
}
}
return n, nil
}
func (a *Int64VarIntArray) ReadFrom(r io.Reader) (n int64, err error) {
var size packet.VarInt
nn, err := size.ReadFrom(r)
n += nn
if err != nil {
return n, err
}
if size < 0 {
return n, errors.New("array length less than zero")
}
if size > 32767 {
return n, errors.New("array length greater than 32767")
}
if cap(*a) >= int(size) {
*a = (*a)[:int(size)]
} else {
*a = make(Int64VarIntArray, int(size))
}
for i := 0; i < int(size); i++ {
nn, err = (*packet.Long)(&(*a)[i]).ReadFrom(r)
n += nn
if err != nil {
return n, err
}
}
return n, err
}