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@ -12,40 +12,41 @@ import org.bukkit.Particle; |
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import org.bukkit.entity.Entity; |
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import org.bukkit.entity.Player; |
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import lombok.Getter; |
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@SuppressWarnings({ "unchecked", "rawtypes" }) |
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public class ParticleHandler { |
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private static Class<?> packetClass = null; |
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private static Constructor<?> packetConstructor = null; |
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private static Field player_connection = null; |
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private static Method player_sendPacket = null; |
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private static HashMap<Class<? extends Entity>, Method> handles = new HashMap<Class<? extends Entity>, Method>(); |
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private static Field playerCon = null; |
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private static Method sendPacket = null; |
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private static HashMap<Class<? extends Entity>, Method> handles = new HashMap<>(); |
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private static Class<Enum> enumParticle = null; |
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private static Class<Enum> enump = null; |
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private ParticleType type; |
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@Getter |
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private double speed; |
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@Getter |
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private int count; |
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@Getter |
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private double radius; |
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public static void load() { |
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String vString = getVersion().replace("v", ""); |
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double v = 0; |
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if (!vString.isEmpty()) { |
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String[] array = vString.split("_"); |
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v = Double.parseDouble(array[0] + "." + array[1]); |
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String str = getVersion().replace("v", ""); |
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double version = 0; |
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if (!str.isEmpty()) { |
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String[] array = str.split("_"); |
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version = Double.parseDouble(array[0] + "." + array[1]); |
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} |
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try { |
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packetClass = getNmsClass("PacketPlayOutWorldParticles"); |
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if (v == 1.8) { |
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Bukkit.getLogger().info("[ParticleHandler] Hooking into Netty NMS classes"); |
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Bukkit.getLogger().info("[ParticleHandler] Version is " + v + " - using packet constructor"); |
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enumParticle = (Class<Enum>) getNmsClass("EnumParticle"); |
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packetConstructor = packetClass.getDeclaredConstructor(enumParticle, boolean.class, float.class, |
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float.class, float.class, float.class, float.class, float.class, float.class, int.class, |
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int[].class); |
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} else { |
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if (version == 1.8) { |
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Bukkit.getLogger().info("[ParticleHandler] Version is " + version + " - using packet constructor"); |
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enump = (Class<Enum>) getNmsClass("EnumParticle"); |
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packetConstructor = getNmsClass("PacketPlayOutWorldParticles").getDeclaredConstructor(enump, |
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boolean.class, float.class, float.class, float.class, float.class, float.class, float.class, |
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float.class, int.class, int[].class); |
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} else |
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Bukkit.getLogger().info("[ParticleHandler] Hooking into the new particle system"); |
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} |
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} catch (Exception ex) { |
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ex.printStackTrace(); |
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Bukkit.getLogger().severe("[ParticleHandler] Failed to initialize NMS components!"); |
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@ -59,18 +60,6 @@ public class ParticleHandler { |
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this.radius = radius; |
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} |
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public double getSpeed() { |
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return speed; |
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} |
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public int getCount() { |
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return count; |
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} |
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public double getRadius() { |
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return radius; |
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} |
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public void sendToLocation(Location location) { |
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String vString = getVersion().replace("v", ""); |
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double v = 0; |
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@ -78,29 +67,26 @@ public class ParticleHandler { |
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String[] array = vString.split("_"); |
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v = Double.parseDouble(array[0] + "." + array[1]); |
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} |
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if (v == 1.8) { |
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if (v == 1.8) |
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try { |
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Object packet = createPacket(location); |
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for (Player player : Bukkit.getOnlinePlayers()) { |
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for (Player player : Bukkit.getOnlinePlayers()) |
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sendPacket(player, packet); |
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} |
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} catch (Exception e) { |
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e.printStackTrace(); |
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} |
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} else { |
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location.getWorld().spawnParticle(Particle.valueOf(type.getName().toUpperCase()), (float) location.getX(), |
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(float) location.getY(), (float) location.getZ(), this.count, (float) this.radius, |
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(float) this.radius, (float) this.radius, (float) this.speed); |
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} |
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else |
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location.getWorld().spawnParticle(Particle.valueOf(type.getParticle().toUpperCase()), |
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(float) location.getX(), (float) location.getY(), (float) location.getZ(), this.count, |
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(float) this.radius, (float) this.radius, (float) this.radius, (float) this.speed); |
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} |
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private Object createPacket(Location location) { |
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try { |
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if (this.count <= 0) { |
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if (this.count <= 0) |
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this.count = 1; |
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} |
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Object packet; |
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Object particleType = enumParticle.getEnumConstants()[type.getId()]; |
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Object particleType = enump.getEnumConstants()[type.getId()]; |
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packet = packetConstructor.newInstance(particleType, true, (float) location.getX(), (float) location.getY(), |
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(float) location.getZ(), (float) this.radius, (float) this.radius, (float) this.radius, |
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(float) this.speed, this.count, new int[0]); |
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@ -120,15 +106,13 @@ public class ParticleHandler { |
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private static void sendPacket(Player p, Object packet) throws IllegalArgumentException { |
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try { |
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if (player_connection == null) { |
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player_connection = getHandle(p).getClass().getField("playerConnection"); |
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for (Method m : player_connection.get(getHandle(p)).getClass().getMethods()) { |
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if (m.getName().equalsIgnoreCase("sendPacket")) { |
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player_sendPacket = m; |
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if (playerCon == null) { |
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playerCon = getHandle(p).getClass().getField("playerConnection"); |
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for (Method m : playerCon.get(getHandle(p)).getClass().getMethods()) |
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if (m.getName().equalsIgnoreCase("sendPacket")) |
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sendPacket = m; |
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} |
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} |
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} |
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player_sendPacket.invoke(player_connection.get(getHandle(p)), packet); |
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sendPacket.invoke(playerCon.get(getHandle(p)), packet); |
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} catch (IllegalAccessException ex) { |
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ex.printStackTrace(); |
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Bukkit.getLogger().severe("[ParticleHandler] Failed to send packet!"); |
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@ -176,45 +160,60 @@ public class ParticleHandler { |
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return ""; |
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} |
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@Getter |
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public enum ParticleType { |
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EXPLOSION_NORMAL("explode", 0, 17), EXPLOSION_LARGE("largeexplode", 1, 1), |
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EXPLOSION_HUGE("hugeexplosion", 2, 0), FIREWORKS_SPARK("fireworksSpark", 3, 2), WATER_BUBBLE("bubble", 4, 3), |
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WATER_SPLASH("splash", 5, 21), WATER_WAKE("wake", 6, -1), SUSPENDED("suspended", 7, 4), |
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SUSPENDED_DEPTH("depthsuspend", 8, 5), CRIT("crit", 9, 7), CRIT_MAGIC("magicCrit", 10, 8), |
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SMOKE_NORMAL("smoke", 11, -1), SMOKE_LARGE("largesmoke", 12, 22), SPELL("spell", 13, 11), |
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SPELL_INSTANT("instantSpell", 14, 12), SPELL_MOB("mobSpell", 15, 9), |
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SPELL_MOB_AMBIENT("mobSpellAmbient", 16, 10), SPELL_WITCH("witchMagic", 17, 13), |
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DRIP_WATER("dripWater", 18, 27), DRIP_LAVA("dripLava", 19, 28), VILLAGER_ANGRY("angryVillager", 20, 31), |
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VILLAGER_HAPPY("happyVillager", 21, 32), TOWN_AURA("townaura", 22, 6), NOTE("note", 23, 24), |
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PORTAL("portal", 24, 15), ENCHANTMENT_TABLE("enchantmenttable", 25, 16), FLAME("flame", 26, 18), |
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LAVA("lava", 27, 19), FOOTSTEP("footstep", 28, 20), CLOUD("cloud", 29, 23), REDSTONE("reddust", 30, 24), |
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SNOWBALL("snowballpoof", 31, 25), SNOW_SHOVEL("snowshovel", 32, 28), SLIME("slime", 33, 29), |
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HEART("heart", 34, 30), BARRIER("barrier", 35, -1), ITEM_CRACK("iconcrack_", 36, 33), |
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BLOCK_CRACK("tilecrack_", 37, 34), BLOCK_DUST("blockdust_", 38, -1), WATER_DROP("droplet", 39, -1), |
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ITEM_TAKE("take", 40, -1), MOB_APPEARANCE("mobappearance", 41, -1); |
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private String name; |
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CRIT("crit", 9, 7), |
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CRIT_MAGIC("magicCrit", 10, 8), |
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SMOKE_NORMAL("smoke", 11, -1), |
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SMOKE_LARGE("largesmoke", 12, 22), |
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SPELL("spell", 13, 11), |
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SPELL_INSTANT("instantSpell", 14, 12), |
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SPELL_MOB("mobSpell", 15, 9), |
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SPELL_MOB_AMBIENT("mobSpellAmbient", 16, 10), |
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SLIME("slime", 33, 29), |
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HEART("heart", 34, 30), |
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BARRIER("barrier", 35, -1), |
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ITEM_CRACK("iconcrack_", 36, 33), |
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BLOCK_CRACK("tilecrack_", 37, 34), |
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BLOCK_DUST("blockdust_", 38, -1), |
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SPELL_WITCH("witchMagic", 17, 13), |
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DRIP_WATER("dripWater", 18, 27), |
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DRIP_LAVA("dripLava", 19, 28), |
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VILLAGER_ANGRY("angryVillager", 20, 31), |
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VILLAGER_HAPPY("happyVillager", 21, 32), |
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TOWN_AURA("townaura", 22, 6), |
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EXPLOSION_NORMAL("explode", 0, 17), |
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EXPLOSION_LARGE("largeexplode", 1, 1), |
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EXPLOSION_HUGE("hugeexplosion", 2, 0), |
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FIREWORKS_SPARK("fireworksSpark", 3, 2), |
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WATER_BUBBLE("bubble", 4, 3), |
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WATER_SPLASH("splash", 5, 21), |
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WATER_WAKE("wake", 6, -1), |
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SUSPENDED("suspended", 7, 4), |
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SUSPENDED_DEPTH("depthsuspend", 8, 5), |
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NOTE("note", 23, 24), |
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PORTAL("portal", 24, 15), |
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ENCHANTMENT_TABLE("enchantmenttable", 25, 16), |
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FLAME("flame", 26, 18), |
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LAVA("lava", 27, 19), |
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FOOTSTEP("footstep", 28, 20), |
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CLOUD("cloud", 29, 23), |
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REDSTONE("reddust", 30, 24), |
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SNOWBALL("snowballpoof", 31, 25), |
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SNOW_SHOVEL("snowshovel", 32, 28), |
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WATER_DROP("droplet", 39, -1), |
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ITEM_TAKE("take", 40, -1), |
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MOB_APPEARANCE("mobappearance", 41, -1); |
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private String particle; |
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private int id; |
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private int legacyId; |
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private int legId; |
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ParticleType(String name, int id, int legacyId) { |
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this.name = name; |
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ParticleType(String particle, int id, int legId) { |
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this.particle = particle; |
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this.id = id; |
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this.legacyId = legacyId; |
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} |
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String getName() { |
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return name; |
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} |
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int getId() { |
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return id; |
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} |
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int getLegacyId() { |
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return legacyId; |
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this.legId = legId; |
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} |
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} |
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} |
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pintux98
5 years ago