Paper/Spigot-API-Patches/0140-Slime-Pathfinder-Events.patch
Aikar 835bc39b03
Paper 1.13.1 Update
Updated Upstream (Bukkit/CraftBukkit/Spigot)

Bukkit Changes:
2dcc44dc SPIGOT-4307: Fix hacky API for banners on shields
e0fc6572 SPIGOT-4309: Add "forced" display of particles
efeeab2f Add index to README.md for easier navigation
f502bc6f Update to Minecraft 1.13.1

CraftBukkit Changes:
d0bb0a1d Fix some tests randomly failing
997d378d Fix client stall in specific teleportation scenarios
b3dc2366 SPIGOT-4307: Fix hacky API for banners on shields
2a271162 SPIGOT-4301: Fix more invalid enchants
5d0d83bb SPIGOT-4309: Add "forced" display of particles
a6772578 Add additional tests for CraftBlockData
ce1af0c3 Update to Minecraft 1.13.1

Spigot Changes:
2440e189 Rebuild patches
4ecffced Update to Minecraft 1.13.1
2018-08-26 20:51:39 -04:00

212 lines
6.3 KiB
Diff

From fedc9ca19069cd19407283544fc28ebba41f47b8 Mon Sep 17 00:00:00 2001
From: BillyGalbreath <Blake.Galbreath@GMail.com>
Date: Fri, 24 Aug 2018 08:18:27 -0500
Subject: [PATCH] Slime Pathfinder Events
diff --git a/src/main/java/com/destroystokyo/paper/event/entity/SlimeChangeDirectionEvent.java b/src/main/java/com/destroystokyo/paper/event/entity/SlimeChangeDirectionEvent.java
new file mode 100644
index 000000000..f5a3ca3b0
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/event/entity/SlimeChangeDirectionEvent.java
@@ -0,0 +1,37 @@
+package com.destroystokyo.paper.event.entity;
+
+import org.bukkit.entity.Slime;
+import org.bukkit.event.Cancellable;
+
+/**
+ * Fired when a Slime decides to change it's facing direction.
+ * <p>
+ * This event does not fire for the entity's actual movement. Only when it
+ * is choosing to change direction.
+ */
+public class SlimeChangeDirectionEvent extends SlimePathfindEvent implements Cancellable {
+ private float yaw;
+
+ public SlimeChangeDirectionEvent(Slime slime, float yaw) {
+ super(slime);
+ this.yaw = yaw;
+ }
+
+ /**
+ * Get the new chosen yaw
+ *
+ * @return Chosen yaw
+ */
+ public float getNewYaw() {
+ return yaw;
+ }
+
+ /**
+ * Set the new chosen yaw
+ *
+ * @param yaw Chosen yaw
+ */
+ public void setNewYaw(float yaw) {
+ this.yaw = yaw;
+ }
+}
diff --git a/src/main/java/com/destroystokyo/paper/event/entity/SlimePathfindEvent.java b/src/main/java/com/destroystokyo/paper/event/entity/SlimePathfindEvent.java
new file mode 100644
index 000000000..356bcca8b
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/event/entity/SlimePathfindEvent.java
@@ -0,0 +1,49 @@
+package com.destroystokyo.paper.event.entity;
+
+import org.bukkit.entity.Slime;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.entity.EntityEvent;
+
+/**
+ * Fired when a Slime decides to start pathfinding.
+ * <p>
+ * This event does not fire for the entity's actual movement. Only when it
+ * is choosing to start moving.
+ */
+public class SlimePathfindEvent extends EntityEvent implements Cancellable {
+ public SlimePathfindEvent(Slime slime) {
+ super(slime);
+ }
+
+ /**
+ * The Slime that is pathfinding.
+ *
+ * @return The Slime that is pathfinding.
+ */
+ public Slime getEntity() {
+ return (Slime) entity;
+ }
+
+ private static final HandlerList handlers = new HandlerList();
+
+ public HandlerList getHandlers() {
+ return handlers;
+ }
+
+ public static HandlerList getHandlerList() {
+ return handlers;
+ }
+
+ private boolean cancelled = false;
+
+ @Override
+ public boolean isCancelled() {
+ return cancelled;
+ }
+
+ @Override
+ public void setCancelled(boolean cancel) {
+ cancelled = cancel;
+ }
+}
diff --git a/src/main/java/com/destroystokyo/paper/event/entity/SlimeSwimEvent.java b/src/main/java/com/destroystokyo/paper/event/entity/SlimeSwimEvent.java
new file mode 100644
index 000000000..7c99fb538
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/event/entity/SlimeSwimEvent.java
@@ -0,0 +1,16 @@
+package com.destroystokyo.paper.event.entity;
+
+import org.bukkit.entity.Slime;
+import org.bukkit.event.Cancellable;
+
+/**
+ * Fired when a Slime decides to start jumping while swimming in water/lava.
+ * <p>
+ * This event does not fire for the entity's actual movement. Only when it
+ * is choosing to start jumping.
+ */
+public class SlimeSwimEvent extends SlimeWanderEvent implements Cancellable {
+ public SlimeSwimEvent(Slime slime) {
+ super(slime);
+ }
+}
diff --git a/src/main/java/com/destroystokyo/paper/event/entity/SlimeTargetLivingEntityEvent.java b/src/main/java/com/destroystokyo/paper/event/entity/SlimeTargetLivingEntityEvent.java
new file mode 100644
index 000000000..7c96e3268
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/event/entity/SlimeTargetLivingEntityEvent.java
@@ -0,0 +1,29 @@
+package com.destroystokyo.paper.event.entity;
+
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Slime;
+import org.bukkit.event.Cancellable;
+
+/**
+ * Fired when a Slime decides to change direction to target a LivingEntity.
+ * <p>
+ * This event does not fire for the entity's actual movement. Only when it
+ * is choosing to start moving.
+ */
+public class SlimeTargetLivingEntityEvent extends SlimePathfindEvent implements Cancellable {
+ private final LivingEntity target;
+
+ public SlimeTargetLivingEntityEvent(Slime slime, LivingEntity target) {
+ super(slime);
+ this.target = target;
+ }
+
+ /**
+ * Get the targeted entity
+ *
+ * @return Targeted entity
+ */
+ public LivingEntity getTarget() {
+ return target;
+ }
+}
diff --git a/src/main/java/com/destroystokyo/paper/event/entity/SlimeWanderEvent.java b/src/main/java/com/destroystokyo/paper/event/entity/SlimeWanderEvent.java
new file mode 100644
index 000000000..e55d208c6
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/event/entity/SlimeWanderEvent.java
@@ -0,0 +1,16 @@
+package com.destroystokyo.paper.event.entity;
+
+import org.bukkit.entity.Slime;
+import org.bukkit.event.Cancellable;
+
+/**
+ * Fired when a Slime decides to start wandering.
+ * <p>
+ * This event does not fire for the entity's actual movement. Only when it
+ * is choosing to start moving.
+ */
+public class SlimeWanderEvent extends SlimePathfindEvent implements Cancellable {
+ public SlimeWanderEvent(Slime slime) {
+ super(slime);
+ }
+}
diff --git a/src/main/java/org/bukkit/entity/Slime.java b/src/main/java/org/bukkit/entity/Slime.java
index 1119e26e2..c4791f95d 100644
--- a/src/main/java/org/bukkit/entity/Slime.java
+++ b/src/main/java/org/bukkit/entity/Slime.java
@@ -14,4 +14,20 @@ public interface Slime extends Mob {
* @param sz The new size of the slime.
*/
public void setSize(int sz);
+
+ // Paper start
+ /**
+ * Get whether this slime can randomly wander/jump around on its own
+ *
+ * @return true if can wander
+ */
+ public boolean canWander();
+
+ /**
+ * Set whether this slime can randomly wander/jump around on its own
+ *
+ * @param canWander true if can wander
+ */
+ public void setWander(boolean canWander);
+ // Paper end
}
--
2.18.0