Paper/patches/unapplied/server/0198-Expand-World.spawnParticle-API-and-add-Builder.patch
2024-04-23 13:36:31 -07:00

62 lines
4.1 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Tue, 15 Aug 2017 22:29:12 -0400
Subject: [PATCH] Expand World.spawnParticle API and add Builder
Adds ability to control who receives it and who is the source/sender (vanish API)
the standard API is to send the packet to everyone in the world, which is ineffecient.
Adds an option to control the force mode of the particle.
This adds a new Builder API which is much friendlier to use.
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index d2266bc75f2c1b0b02405eea0711a7b53d1a9e7a..256b9c6cbf52c252f8174d0aa74e1270fb092ae9 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -1503,12 +1503,17 @@ public class ServerLevel extends Level implements WorldGenLevel {
}
public <T extends ParticleOptions> int sendParticles(ServerPlayer sender, T t0, double d0, double d1, double d2, int i, double d3, double d4, double d5, double d6, boolean force) {
+ // Paper start - Particle API
+ return sendParticles(players, sender, t0, d0, d1, d2, i, d3, d4, d5, d6, force);
+ }
+ public <T extends ParticleOptions> int sendParticles(List<ServerPlayer> receivers, @Nullable ServerPlayer sender, T t0, double d0, double d1, double d2, int i, double d3, double d4, double d5, double d6, boolean force) {
+ // Paper end - Particle API
ClientboundLevelParticlesPacket packetplayoutworldparticles = new ClientboundLevelParticlesPacket(t0, force, d0, d1, d2, (float) d3, (float) d4, (float) d5, (float) d6, i);
// CraftBukkit end
int j = 0;
- for (int k = 0; k < this.players.size(); ++k) {
- ServerPlayer entityplayer = (ServerPlayer) this.players.get(k);
+ for (Player entityhuman : receivers) { // Paper - Particle API
+ ServerPlayer entityplayer = (ServerPlayer) entityhuman; // Paper - Particle API
if (sender != null && !entityplayer.getBukkitEntity().canSee(sender.getBukkitEntity())) continue; // CraftBukkit
if (this.sendParticles(entityplayer, force, d0, d1, d2, packetplayoutworldparticles)) { // CraftBukkit
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
index aac9eee069b16ab70b7553c6c324149011c94f8e..1480fbf52f9eb11892886b99a76a971cabb72c92 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
@@ -1952,13 +1952,20 @@ public class CraftWorld extends CraftRegionAccessor implements World {
@Override
public <T> void spawnParticle(Particle particle, double x, double y, double z, int count, double offsetX, double offsetY, double offsetZ, double extra, T data, boolean force) {
+ // Paper start - Particle API
+ spawnParticle(particle, null, null, x, y, z, count, offsetX, offsetY, offsetZ, extra, data, force);
+ }
+ @Override
+ public <T> void spawnParticle(Particle particle, List<Player> receivers, Player sender, double x, double y, double z, int count, double offsetX, double offsetY, double offsetZ, double extra, T data, boolean force) {
+ // Paper end - Particle API
particle = CraftParticle.convertLegacy(particle);
data = CraftParticle.convertLegacy(data);
if (data != null) {
Preconditions.checkArgument(particle.getDataType().isInstance(data), "data (%s) should be %s", data.getClass(), particle.getDataType());
}
this.getHandle().sendParticles(
- null, // Sender
+ receivers == null ? getHandle().players() : receivers.stream().map(player -> ((CraftPlayer) player).getHandle()).collect(java.util.stream.Collectors.toList()), // Paper - Particle API
+ sender != null ? ((CraftPlayer) sender).getHandle() : null, // Sender // Paper - Particle API
CraftParticle.createParticleParam(particle, data), // Particle
x, y, z, // Position
count, // Count