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Paper/CraftBukkit-Patches/0049-Particle-API.patch

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From 168d2da67ba73638c687d0b8e00b741e82aaccf3 Mon Sep 17 00:00:00 2001
From: thinkofdeath <purggames@gmail.com>
Date: Sun, 2 Jun 2013 16:14:30 +1000
Subject: [PATCH] Particle API
diff --git a/src/main/java/net/minecraft/server/Packet63WorldParticles.java b/src/main/java/net/minecraft/server/Packet63WorldParticles.java
index 8c86b03..fa3af32 100644
--- a/src/main/java/net/minecraft/server/Packet63WorldParticles.java
+++ b/src/main/java/net/minecraft/server/Packet63WorldParticles.java
@@ -17,7 +17,21 @@ public class Packet63WorldParticles extends Packet {
public Packet63WorldParticles() {}
- public void a(DataInputStream datainputstream) {
+ // Spigot start - Added constructor
+ public Packet63WorldParticles(String particleName, float x, float y, float z, float offsetX, float offsetY, float offsetZ, float speed, int count) {
+ a = particleName;
+ b = x;
+ c = y;
+ d = z;
+ e = offsetX;
+ f = offsetY;
+ g = offsetZ;
+ h = speed;
+ i = count;
+ }
+ // Spigot end
+
+ public void a(DataInputStream datainputstream) throws java.io.IOException { // Spigot - throws IOException
this.a = a(datainputstream, 64);
this.b = datainputstream.readFloat();
this.c = datainputstream.readFloat();
@@ -29,7 +43,7 @@ public class Packet63WorldParticles extends Packet {
this.i = datainputstream.readInt();
}
- public void a(DataOutputStream dataoutputstream) {
+ public void a(DataOutputStream dataoutputstream) throws java.io.IOException { // Spigot - throws IOException
a(this.a, dataoutputstream);
dataoutputstream.writeFloat(this.b);
dataoutputstream.writeFloat(this.c);
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftEffect.java b/src/main/java/org/bukkit/craftbukkit/CraftEffect.java
index 7de0de5..7eca388 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftEffect.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftEffect.java
@@ -55,6 +55,8 @@ public class CraftEffect {
Validate.isTrue(((Material) data).isBlock(), "Material is not a block!");
datavalue = ((Material) data).getId();
break;
+ case ITEM_BREAK:
+ datavalue = ((Material) data).getId();
default:
datavalue = 0;
}
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
index f07982d..f6646da 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
@@ -887,31 +887,21 @@ public class CraftWorld implements World {
} else {
Validate.isTrue(effect.getData() == null, "Wrong kind of data for this effect!");
}
-
- int datavalue = data == null ? 0 : CraftEffect.getDataValue(effect, data);
- playEffect(loc, effect, datavalue, radius);
+ if (data.getClass().equals(org.bukkit.material.MaterialData.class)) {
+ org.bukkit.material.MaterialData materialData = (org.bukkit.material.MaterialData) data;
+ Validate.isTrue(!materialData.getItemType().isBlock(), "Material must be block");
+ spigot().playEffect(loc, effect, materialData.getItemType().getId(), materialData.getData(), 0, 0, 0, 1, 1, radius);
+ } else {
+ int datavalue = data == null ? 0 : CraftEffect.getDataValue(effect, data);
+ playEffect(loc, effect, datavalue, radius);
+ }
}
public void playEffect(Location location, Effect effect, int data, int radius) {
- Validate.notNull(location, "Location cannot be null");
- Validate.notNull(effect, "Effect cannot be null");
- Validate.notNull(location.getWorld(), "World cannot be null");
- int packetData = effect.getId();
- Packet61WorldEvent packet = new Packet61WorldEvent(packetData, location.getBlockX(), location.getBlockY(), location.getBlockZ(), data, false);
- int distance;
- radius *= radius;
-
- for (Player player : getPlayers()) {
- if (((CraftPlayer) player).getHandle().playerConnection == null) continue;
- if (!location.getWorld().equals(player.getWorld())) continue;
-
- distance = (int) player.getLocation().distanceSquared(location);
- if (distance <= radius) {
- ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
- }
- }
+ spigot().playEffect(location,effect, data, 0, 0f, 0f, 0f, 1f, 1, radius);
}
+
public <T extends Entity> T spawn(Location location, Class<T> clazz) throws IllegalArgumentException {
return spawn(location, clazz, SpawnReason.CUSTOM);
}
@@ -1390,6 +1380,62 @@ public class CraftWorld implements World {
// Spigot start
private final Spigot spigot = new Spigot()
{
+ @Override
+ public void playEffect(Location location, Effect effect, int id, int data, float offsetX, float offsetY, float offsetZ, float speed, int particleCount, int radius)
+ {
+ Validate.notNull( location, "Location cannot be null" );
+ Validate.notNull( effect, "Effect cannot be null" );
+ Validate.notNull( location.getWorld(), "World cannot be null" );
+
+ Packet packet;
+ if ( effect.getType() != Effect.Type.PARTICLE )
+ {
+ int packetData = effect.getId();
+ packet = new Packet61WorldEvent( packetData, location.getBlockX(), location.getBlockY(), location.getBlockZ(), id, false );
+ } else
+ {
+ StringBuilder particleFullName = new StringBuilder();
+ particleFullName.append( effect.getName() );
+
+ if ( effect.getData().equals( Material.class ) || effect.getData().equals( org.bukkit.material.MaterialData.class ) )
+ {
+ particleFullName.append( '_' ).append( id );
+ }
+
+ if ( effect.getData().equals( org.bukkit.material.MaterialData.class ) )
+ {
+ particleFullName.append( '_' ).append( data );
+ }
+ packet = new Packet63WorldParticles( effect.getName(), (float) location.getX(), (float) location.getY(), (float) location.getZ(), offsetX, offsetY, offsetZ, particleCount, radius );
+ }
+
+ int distance;
+ radius *= radius;
+
+ for ( Player player : getPlayers() )
+ {
+ if ( ( (CraftPlayer) player ).getHandle().playerConnection == null )
+ {
+ continue;
+ }
+ if ( !location.getWorld().equals( player.getWorld() ) )
+ {
+ continue;
+ }
+
+ distance = (int) player.getLocation().distanceSquared( location );
+ if ( distance <= radius )
+ {
+ ( (CraftPlayer) player ).getHandle().playerConnection.sendPacket( packet );
+ }
+ }
+ }
+
+ @Override
+ public void playEffect(Location location, Effect effect)
+ {
+ playEffect( location, effect, 0 );
+ }
};
public Spigot spigot()
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 3d39d07..140b06f 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -266,13 +266,11 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
getHandle().playerConnection.sendPacket(packet);
}
- public void playEffect(Location loc, Effect effect, int data) {
- if (getHandle().playerConnection == null) return;
-
- int packetData = effect.getId();
- Packet61WorldEvent packet = new Packet61WorldEvent(packetData, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), data, false);
- getHandle().playerConnection.sendPacket(packet);
+ // Spigot start
+ public void playEffect(Location location, Effect effect, int data) {
+ spigot().playEffect(location, effect, data, 0, 0f, 0f, 0f, 1f, 1, 64);
}
+ // Spigot end
public <T> void playEffect(Location loc, Effect effect, T data) {
if (data != null) {
@@ -280,9 +278,14 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
} else {
Validate.isTrue(effect.getData() == null, "Wrong kind of data for this effect!");
}
-
- int datavalue = data == null ? 0 : CraftEffect.getDataValue(effect, data);
- playEffect(loc, effect, datavalue);
+ if (data.getClass().equals(org.bukkit.material.MaterialData.class)) {
+ org.bukkit.material.MaterialData materialData = (org.bukkit.material.MaterialData) data;
+ Validate.isTrue(!materialData.getItemType().isBlock(), "Material must be block");
+ spigot().playEffect(loc, effect, materialData.getItemType().getId(), materialData.getData(), 0, 0, 0, 1, 1, 64);
+ } else {
+ int datavalue = data == null ? 0 : CraftEffect.getDataValue(effect, data);
+ playEffect(loc, effect, datavalue);
+ }
}
public void sendBlockChange(Location loc, Material material, byte data) {
@@ -1021,6 +1024,43 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
{
return ( getHandle().playerConnection == null ) ? null : (InetSocketAddress) getHandle().playerConnection.networkManager.getSocket().getRemoteSocketAddress();
}
+
+ @Override
+ public void playEffect(Location location, Effect effect, int id, int data, float offsetX, float offsetY, float offsetZ, float speed, int particleCount, int radius)
+ {
+ Validate.notNull( location, "Location cannot be null" );
+ Validate.notNull( effect, "Effect cannot be null" );
+ Validate.notNull( location.getWorld(), "World cannot be null" );
+
+ Packet packet;
+ if ( effect.getType() != Effect.Type.PARTICLE )
+ {
+ int packetData = effect.getId();
+ packet = new Packet61WorldEvent( packetData, location.getBlockX(), location.getBlockY(), location.getBlockZ(), id, false );
+ } else
+ {
+ StringBuilder particleFullName = new StringBuilder();
+ particleFullName.append( effect.getName() );
+
+ if ( effect.getData() != null && ( effect.getData().equals( Material.class ) || effect.getData().equals( org.bukkit.material.MaterialData.class ) ) )
+ {
+ particleFullName.append( '_' ).append( id );
+ }
+
+ if ( effect.getData() != null && effect.getData().equals( org.bukkit.material.MaterialData.class ) )
+ {
+ particleFullName.append( '_' ).append( data );
+ }
+ packet = new Packet63WorldParticles( effect.getName(), (float) location.getX(), (float) location.getY(), (float) location.getZ(), offsetX, offsetY, offsetZ, particleCount, radius );
+ }
+
+ if ( !location.getWorld().equals( getWorld() ) )
+ {
+ return;
+ }
+
+ getHandle().playerConnection.sendPacket( packet );
+ }
};
public Spigot spigot()
--
1.8.1.2
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