Package org.spongepowered.api.effect

Interface Viewer

All Superinterfaces:

Audience, Pointered

All Known Subinterfaces:

ClientPlayer, ClientWorld, LocalPlayer, Player, RemotePlayer, ServerPlayer, ServerWorld, World<W,L>

public interface Viewer
extends Audience

A Viewer is something that sees effects. The Viewer class contains methods for spawning particles and playing sound effects.

Method Summary

Modifier and Type	Method	Description
void	playMusicDisc(Vector3i position, MusicDisc musicDiscType)	Plays the given MusicDisc at the given position.
default void	playSound(@NonNull Sound sound, Vector3d pos)	Plays a sound.
void	resetBlockChange(int x, int y, int z)	Resets the client's view of the provided position to what actually exists in the World.
default void	resetBlockChange(Vector3i position)	Resets the client's view of the provided position to what actually exists in the World.
void	sendBlockChange(int x, int y, int z, BlockState state)	Sends a client-only block change.
default void	sendBlockChange(Vector3i position, BlockState state)	Sends a client-only block change.
void	sendWorldType(WorldType worldType)	Sends the effect of being in a particular Vanilla world environment, such as the Nether, as an effect to the viewer.
default void	spawnParticles(ParticleEffect particleEffect, Vector3d position)	Spawn a ParticleEffect at a given position.
void	spawnParticles(ParticleEffect particleEffect, Vector3d position, int radius)	Spawn a ParticleEffect at a given position.
void	stopMusicDisc(Vector3i position)	Stops the MusicDisc that is playing at the given position.

Methods inherited from interface net.kyori.adventure.audience.Audience

clearTitle, filterAudience, forEachAudience, hideBossBar, openBook, openBook, playSound, playSound, playSound, resetTitle, sendActionBar, sendActionBar, sendMessage, sendMessage, sendMessage, sendMessage, sendMessage, sendMessage, sendMessage, sendMessage, sendMessage, sendMessage, sendMessage, sendMessage, sendPlayerListFooter, sendPlayerListFooter, sendPlayerListHeader, sendPlayerListHeader, sendPlayerListHeaderAndFooter, sendPlayerListHeaderAndFooter, sendTitlePart, showBossBar, showTitle, stopSound, stopSound

Methods inherited from interface net.kyori.adventure.pointer.Pointered

get, getOrDefault, getOrDefaultFrom, pointers

Method Details

sendWorldType

void sendWorldType(WorldType worldType)

Sends the effect of being in a particular Vanilla world environment, such as the Nether, as an effect to the viewer.

For example, specifying WorldTypes.THE_NETHER will create a red skybox and red hazy fog on the vanilla minecraft client

Parameters:

worldType - The world type

spawnParticles

default void spawnParticles(ParticleEffect particleEffect,
 Vector3d position)

Spawn a ParticleEffect at a given position. All players within a default radius around the position will see the particles.

Parameters:

particleEffect - The particle effect to spawn

position - The position at which to spawn the particle effect

spawnParticles

void spawnParticles(ParticleEffect particleEffect,
 Vector3d position,
 int radius)

Spawn a ParticleEffect at a given position. All players within a given radius around the position will see the particles.

Parameters:

particleEffect - The particle effect to spawn

position - The position at which to spawn the particle effect

radius - The radius around the position where the particles can be seen by players

playSound

default void playSound(@NonNull Sound sound,
 Vector3d pos)

Plays a sound.

Parameters:

sound - the sound

pos - the position to play the sound at

playMusicDisc

void playMusicDisc(Vector3i position,
 MusicDisc musicDiscType)

Plays the given MusicDisc at the given position. The benefit of playing MusicDisc instead of a SoundType allows you to stop them through the stopMusicDisc(Vector3i). Playing a new MusicDisc at the same position will cancel the currently playing one.

Parameters:

position - The position

musicDiscType - The music disc

stopMusicDisc

void stopMusicDisc(Vector3i position)

Stops the MusicDisc that is playing at the given position.

Parameters:

position - The position

sendBlockChange

default void sendBlockChange(Vector3i position,
 BlockState state)

Sends a client-only block change.

This will not change the World in any way.

Parameters:

position - The position

state - The block state

sendBlockChange

void sendBlockChange(int x,
 int y,
 int z,
 BlockState state)

Sends a client-only block change.

This will not change the World in any way.

Parameters:

x - The x position

y - The y position

z - The z position

state - The block state

resetBlockChange

default void resetBlockChange(Vector3i position)

Resets the client's view of the provided position to what actually exists in the World.

This is useful for resetting what the client sees after sending a block change.

Parameters:

position - The position

resetBlockChange

void resetBlockChange(int x,
 int y,
 int z)

Resets the client's view of the provided position to what actually exists in the World.

This is useful for resetting what the client sees after sending a block change.

Parameters:

x - The x position

y - The y position

z - The z position