papermc/Spigot-API-Patches/0131-Add-TNTPrimeEvent.patch
Zach Brown 70ce6ce831
Move version command update checking to the implementation
This makes it easier for downstream projects (forks) to replace the
version fetching system with their own. It is as simple as implementing
an interface and overriding the default implementation of
org.bukkit.UnsafeValues#getVersionFetcher()

It also makes it easier for us to organize things like the version
history feature.

Lastly I have updated the paper implementation to check against the site
API rather than against jenkins.
2019-05-27 04:13:41 -05:00

129 lines
3.8 KiB
Diff

From 96c816ec45a4ca04d09c5c1c4d13a92d0a5c03ff Mon Sep 17 00:00:00 2001
From: Mark Vainomaa <mikroskeem@mikroskeem.eu>
Date: Sun, 15 Jul 2018 22:17:55 +0300
Subject: [PATCH] Add TNTPrimeEvent
diff --git a/src/main/java/com/destroystokyo/paper/event/block/TNTPrimeEvent.java b/src/main/java/com/destroystokyo/paper/event/block/TNTPrimeEvent.java
new file mode 100644
index 00000000..73dabb82
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/event/block/TNTPrimeEvent.java
@@ -0,0 +1,114 @@
+package com.destroystokyo.paper.event.block;
+
+import org.bukkit.block.Block;
+import org.bukkit.entity.Entity;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.block.BlockEvent;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+/**
+ * Called when TNT block is about to turn into {@link org.bukkit.entity.TNTPrimed}
+ * <p>
+ * Cancelling it won't turn TNT into {@link org.bukkit.entity.TNTPrimed} and leaves
+ * the TNT block as-is
+ *
+ * @author Mark Vainomaa
+ */
+public class TNTPrimeEvent extends BlockEvent implements Cancellable {
+ private static final HandlerList handlers = new HandlerList();
+ private boolean cancelled;
+ @NotNull private PrimeReason reason;
+ @Nullable private Entity primerEntity;
+
+ public TNTPrimeEvent(@NotNull Block theBlock, @NotNull PrimeReason reason, @Nullable Entity primerEntity) {
+ super(theBlock);
+ this.reason = reason;
+ this.primerEntity = primerEntity;
+ }
+
+ /**
+ * Gets the TNT prime reason
+ *
+ * @return Prime reason
+ */
+ @NotNull
+ public PrimeReason getReason() {
+ return this.reason;
+ }
+
+ /**
+ * Gets the TNT primer {@link Entity}.
+ *
+ * It's null if {@link #getReason()} is {@link PrimeReason#REDSTONE} or {@link PrimeReason#FIRE}.
+ * It's not null if {@link #getReason()} is {@link PrimeReason#ITEM} or {@link PrimeReason#PROJECTILE}
+ * It might be null if {@link #getReason()} is {@link PrimeReason#EXPLOSION}
+ *
+ * @return The {@link Entity} who primed the TNT
+ */
+ @Nullable
+ public Entity getPrimerEntity() {
+ return this.primerEntity;
+ }
+
+ /**
+ * Gets whether spawning {@link org.bukkit.entity.TNTPrimed} should be cancelled or not
+ *
+ * @return Whether spawning {@link org.bukkit.entity.TNTPrimed} should be cancelled or not
+ */
+ @Override
+ public boolean isCancelled() {
+ return this.cancelled;
+ }
+
+ /**
+ * Sets whether to cancel spawning {@link org.bukkit.entity.TNTPrimed} or not
+ *
+ * @param cancel whether spawning {@link org.bukkit.entity.TNTPrimed} should be cancelled or not
+ */
+ @Override
+ public void setCancelled(boolean cancel) {
+ this.cancelled = cancel;
+ }
+
+ @Nullable
+ @Override
+ public HandlerList getHandlers() {
+ return handlers;
+ }
+
+ @Nullable
+ public static HandlerList getHandlerList() {
+ return handlers;
+ }
+
+ public enum PrimeReason {
+ /**
+ * When TNT prime was caused by other explosion (chain reaction)
+ */
+ EXPLOSION,
+
+ /**
+ * When TNT prime was caused by fire
+ */
+ FIRE,
+
+ /**
+ * When {@link org.bukkit.entity.Player} used {@link org.bukkit.Material#FLINT_AND_STEEL} or
+ * {@link org.bukkit.Material#FIRE_CHARGE} on given TNT block
+ */
+ ITEM,
+
+ /**
+ * When TNT prime was caused by an {@link Entity} shooting TNT
+ * using a bow with {@link org.bukkit.enchantments.Enchantment#ARROW_FIRE} enchantment
+ */
+ PROJECTILE,
+
+ /**
+ * When redstone power triggered the TNT prime
+ */
+ REDSTONE
+ }
+}
--
2.21.0