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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type LecternUpdate ¶
type LecternUpdate struct {
// Page is the page number in the book that was opened by the player on the lectern.
Page byte
// PageCount is the number of pages that the book opened in the lectern has.
PageCount byte
// Position is the position of the lectern that was updated. If no lectern is at the block position,
// the packet should be ignored.
Position protocol.BlockPos
// DropBook specifies if the book currently set on display in the lectern should be dropped server-side.
DropBook bool
}
LecternUpdate is sent by the client to update the server on which page was opened in a book on a lectern, or if the book should be removed from it.
func (*LecternUpdate) Marshal ¶
func (pk *LecternUpdate) Marshal(io protocol.IO)
type MobEffect ¶
type MobEffect struct {
// EntityRuntimeID is the runtime ID of the entity. The runtime ID is unique for each world session, and
// entities are generally identified in packets using this runtime ID.
EntityRuntimeID uint64
// Operation is the operation of the packet. It is either MobEffectAdd, MobEffectModify or MobEffectRemove
// and specifies the result of the packet client-side.
Operation byte
// EffectType is the ID of the effect to be added, removed or modified. It is one of the constants that
// may be found above.
EffectType int32
// Amplifier is the amplifier of the effect. Take note that the amplifier is not the same as the effect's
// level. The level is usually one higher than the amplifier, and the amplifier can actually be negative
// to reverse the behaviour effect.
Amplifier int32
// Particles specifies if viewers of the entity that gets the effect shows particles around it. If set to
// false, no particles are emitted around the entity.
Particles bool
// Duration is the duration of the effect in seconds. After the duration has elapsed, the effect will be
// removed automatically client-side.
Duration int32
}
MobEffect is sent by the server to apply an effect to the player, for example an effect like poison. It may also be used to modify existing effects, or removing them completely.
type PlayerAuthInput ¶
type PlayerAuthInput struct {
// Pitch and Yaw hold the rotation that the player reports it has.
Pitch, Yaw float32
// Position holds the position that the player reports it has.
Position mgl32.Vec3
// MoveVector is a Vec2 that specifies the direction in which the player moved, as a combination of X/Z
// values which are created using the WASD/controller stick state.
MoveVector mgl32.Vec2
// HeadYaw is the horizontal rotation of the head that the player reports it has.
HeadYaw float32
// InputData is a combination of bit flags that together specify the way the player moved last tick. It
// is a combination of the flags above.
InputData uint64
// InputMode specifies the way that the client inputs data to the screen. It is one of the constants that
// may be found above.
InputMode uint32
// PlayMode specifies the way that the player is playing. The values it holds, which are rather random,
// may be found above.
PlayMode uint32
// InteractionModel is a constant representing the interaction model the player is using. It is one of the
// constants that may be found above.
InteractionModel int32
// GazeDirection is the direction in which the player is gazing, when the PlayMode is PlayModeReality: In
// other words, when the player is playing in virtual reality.
GazeDirection mgl32.Vec3
// Tick is the server tick at which the packet was sent. It is used in relation to
// CorrectPlayerMovePrediction.
Tick uint64
// Delta was the delta between the old and the new position. There isn't any practical use for this field
// as it can be calculated by the server itself.
Delta mgl32.Vec3
// ItemInteractionData is the transaction data if the InputData includes an item interaction.
ItemInteractionData protocol.UseItemTransactionData
// ItemStackRequest is sent by the client to change an item in their inventory.
ItemStackRequest protocol.ItemStackRequest
// BlockActions is a slice of block actions that the client has interacted with.
BlockActions []protocol.PlayerBlockAction
// ClientPredictedVehicle is the unique ID of the vehicle that the client predicts the player to be in.
ClientPredictedVehicle int64
// AnalogueMoveVector is a Vec2 that specifies the direction in which the player moved, as a combination
// of X/Z values which are created using an analogue input.
AnalogueMoveVector mgl32.Vec2
}
PlayerAuthInput is sent by the client to allow for server authoritative movement. It is used to synchronise the player input with the position server-side. The client sends this packet when the ServerAuthoritativeMovementMode field in the StartGame packet is set to true, instead of the MovePlayer packet. The client will send this packet once every tick.
func (*PlayerAuthInput) Marshal ¶
func (pk *PlayerAuthInput) Marshal(io protocol.IO)
type ResourcePacksInfo ¶
type ResourcePacksInfo struct {
// TexturePackRequired specifies if the client must accept the texture packs the server has in order to
// join the server. If set to true, the client gets the option to either download the resource packs and
// join, or quit entirely. Behaviour packs never have to be downloaded.
TexturePackRequired bool
// HasScripts specifies if any of the resource packs contain scripts in them. If set to true, only clients
// that support scripts will be able to download them.
HasScripts bool
// BehaviourPack is a list of behaviour packs that the client needs to download before joining the server.
// All of these behaviour packs will be applied together.
BehaviourPacks []protocol.BehaviourPackInfo
// TexturePacks is a list of texture packs that the client needs to download before joining the server.
// The order of these texture packs is not relevant in this packet. It is however important in the
// ResourcePackStack packet.
TexturePacks []protocol.TexturePackInfo
// ForcingServerPacks is currently an unclear field.
ForcingServerPacks bool
// PackURLs is a list of URLs that the client can use to download a resource pack instead of downloading
// it the usual way.
PackURLs []protocol.PackURL
}
ResourcePacksInfo is sent by the server to inform the client on what resource packs the server has. It sends a list of the resource packs it has and basic information on them like the version and description.
func (*ResourcePacksInfo) Marshal ¶
func (pk *ResourcePacksInfo) Marshal(io protocol.IO)
type SetActorMotion ¶
type SetActorMotion struct {
// EntityRuntimeID is the runtime ID of the entity. The runtime ID is unique for each world session, and
// entities are generally identified in packets using this runtime ID.
EntityRuntimeID uint64
// Velocity is the new velocity the entity gets. This velocity will initiate the client-side movement of
// the entity.
Velocity mgl32.Vec3
}
SetActorMotion is sent by the server to change the client-side velocity of an entity. It is usually used in combination with server-side movement calculation.
func (*SetActorMotion) Marshal ¶
func (pk *SetActorMotion) Marshal(io protocol.IO)
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