mirror of
https://github.com/PaperMC/Paper.git
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171 lines
7.5 KiB
Diff
171 lines
7.5 KiB
Diff
From 6c0ae9f5105e2d7110301f84efda3a6dbe298197 Mon Sep 17 00:00:00 2001
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From: BillyGalbreath <Blake.Galbreath@GMail.com>
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Date: Fri, 24 Aug 2018 08:18:42 -0500
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Subject: [PATCH] Slime Pathfinder Events
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diff --git a/src/main/java/net/minecraft/server/EntitySlime.java b/src/main/java/net/minecraft/server/EntitySlime.java
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index 3ecf73219..2efc18df9 100644
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--- a/src/main/java/net/minecraft/server/EntitySlime.java
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+++ b/src/main/java/net/minecraft/server/EntitySlime.java
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@@ -3,6 +3,14 @@ package net.minecraft.server;
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import java.util.EnumSet;
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import java.util.Random;
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import javax.annotation.Nullable;
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+// Paper start
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+import com.destroystokyo.paper.event.entity.SlimeChangeDirectionEvent;
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+import com.destroystokyo.paper.event.entity.SlimeSwimEvent;
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+import com.destroystokyo.paper.event.entity.SlimeTargetLivingEntityEvent;
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+import com.destroystokyo.paper.event.entity.SlimeWanderEvent;
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+import org.bukkit.entity.LivingEntity;
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+import org.bukkit.entity.Slime;
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+// Paper end
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// CraftBukkit start
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import java.util.ArrayList;
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import java.util.List;
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@@ -71,6 +79,7 @@ public class EntitySlime extends EntityInsentient implements IMonster {
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super.b(nbttagcompound);
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nbttagcompound.setInt("Size", this.getSize() - 1);
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nbttagcompound.setBoolean("wasOnGround", this.bx);
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+ nbttagcompound.setBoolean("Paper.canWander", this.canWander); // Paper
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}
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@Override
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@@ -84,6 +93,11 @@ public class EntitySlime extends EntityInsentient implements IMonster {
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this.setSize(i + 1, false);
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super.a(nbttagcompound);
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this.bx = nbttagcompound.getBoolean("wasOnGround");
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+ // Paper start - check exists before loading or this will be loaded as false
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+ if (nbttagcompound.hasKey("Paper.canWander")) {
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+ this.canWander = nbttagcompound.getBoolean("Paper.canWander");
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+ }
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+ // Paper end
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}
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public boolean ev() {
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@@ -357,7 +371,7 @@ public class EntitySlime extends EntityInsentient implements IMonster {
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@Override
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public boolean a() {
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- return !this.a.isPassenger();
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+ return !this.a.isPassenger() && this.a.canWander && new SlimeWanderEvent((Slime) this.a.getBukkitEntity()).callEvent(); // Paper
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}
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@Override
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@@ -378,7 +392,7 @@ public class EntitySlime extends EntityInsentient implements IMonster {
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@Override
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public boolean a() {
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- return (this.a.isInWater() || this.a.aH()) && this.a.getControllerMove() instanceof EntitySlime.ControllerMoveSlime;
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+ return (this.a.isInWater() || this.a.aH()) && this.a.getControllerMove() instanceof EntitySlime.ControllerMoveSlime && this.a.canWander && new SlimeSwimEvent((Slime) this.a.getBukkitEntity()).callEvent(); // Paper
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}
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@Override
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@@ -404,14 +418,18 @@ public class EntitySlime extends EntityInsentient implements IMonster {
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@Override
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public boolean a() {
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- return this.a.getGoalTarget() == null && (this.a.onGround || this.a.isInWater() || this.a.aH() || this.a.hasEffect(MobEffects.LEVITATION)) && this.a.getControllerMove() instanceof EntitySlime.ControllerMoveSlime;
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+ return this.a.canWander && this.a.getGoalTarget() == null && (this.a.onGround || this.a.isInWater() || this.a.aH() || this.a.hasEffect(MobEffects.LEVITATION)) && this.a.getControllerMove() instanceof EntitySlime.ControllerMoveSlime;
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}
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@Override
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public void e() {
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if (--this.c <= 0) {
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this.c = 40 + this.a.getRandom().nextInt(60);
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- this.b = (float) this.a.getRandom().nextInt(360);
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+ // Paper start
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+ SlimeChangeDirectionEvent event = new SlimeChangeDirectionEvent((Slime) this.a.getBukkitEntity(), (float) this.a.getRandom().nextInt(360));
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+ if (!this.a.canWander || !event.callEvent()) return;
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+ this.b = event.getNewYaw();
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+ // Paper end
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}
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((EntitySlime.ControllerMoveSlime) this.a.getControllerMove()).a(this.b, false);
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@@ -432,7 +450,15 @@ public class EntitySlime extends EntityInsentient implements IMonster {
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public boolean a() {
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EntityLiving entityliving = this.a.getGoalTarget();
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- return entityliving == null ? false : (!entityliving.isAlive() ? false : (entityliving instanceof EntityHuman && ((EntityHuman) entityliving).abilities.isInvulnerable ? false : this.a.getControllerMove() instanceof EntitySlime.ControllerMoveSlime));
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+ // Paper start
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+ if (entityliving == null || !entityliving.isAlive()) {
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+ return false;
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+ }
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+ if (entityliving instanceof EntityHuman && ((EntityHuman) entityliving).abilities.isInvulnerable) {
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+ return false;
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+ }
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+ return this.a.getControllerMove() instanceof EntitySlime.ControllerMoveSlime && this.a.canWander && new SlimeTargetLivingEntityEvent((Slime) this.a.getBukkitEntity(), (LivingEntity) entityliving.getBukkitEntity()).callEvent();
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+ // Paper end
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}
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@Override
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@@ -445,7 +471,15 @@ public class EntitySlime extends EntityInsentient implements IMonster {
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public boolean b() {
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EntityLiving entityliving = this.a.getGoalTarget();
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- return entityliving == null ? false : (!entityliving.isAlive() ? false : (entityliving instanceof EntityHuman && ((EntityHuman) entityliving).abilities.isInvulnerable ? false : --this.b > 0));
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+ // Paper start
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+ if (entityliving == null || !entityliving.isAlive()) {
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+ return false;
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+ }
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+ if (entityliving instanceof EntityHuman && ((EntityHuman) entityliving).abilities.isInvulnerable) {
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+ return false;
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+ }
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+ return --this.b > 0 && this.a.canWander && new SlimeTargetLivingEntityEvent((Slime) this.a.getBukkitEntity(), (LivingEntity) entityliving.getBukkitEntity()).callEvent();
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+ // Paper end
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}
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@Override
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@@ -453,6 +487,13 @@ public class EntitySlime extends EntityInsentient implements IMonster {
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this.a.a((Entity) this.a.getGoalTarget(), 10.0F, 10.0F);
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((EntitySlime.ControllerMoveSlime) this.a.getControllerMove()).a(this.a.yaw, this.a.eq());
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}
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+
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+ // Paper start - clear timer and target when goal resets
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+ public void d() {
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+ this.b = 0;
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+ this.a.setGoalTarget(null);
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+ }
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+ // Paper end
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}
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static class ControllerMoveSlime extends ControllerMove {
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@@ -511,4 +552,15 @@ public class EntitySlime extends EntityInsentient implements IMonster {
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}
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}
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}
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+
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+ // Paper start
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+ private boolean canWander = true;
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+ public boolean canWander() {
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+ return canWander;
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+ }
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+
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+ public void setWander(boolean canWander) {
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+ this.canWander = canWander;
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+ }
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+ // Paper end
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftSlime.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftSlime.java
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index ce6ed6e89..6e9f1b66d 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftSlime.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftSlime.java
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@@ -35,4 +35,14 @@ public class CraftSlime extends CraftMob implements Slime {
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public EntityType getType() {
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return EntityType.SLIME;
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}
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+
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+ // Paper start
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+ public boolean canWander() {
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+ return getHandle().canWander();
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+ }
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+
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+ public void setWander(boolean canWander) {
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+ getHandle().setWander(canWander);
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+ }
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+ // Paper end
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}
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--
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2.25.0.windows.1
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