From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: BillyGalbreath Date: Fri, 24 Aug 2018 08:18:42 -0500 Subject: [PATCH] Slime Pathfinder Events diff --git a/src/main/java/net/minecraft/world/entity/monster/Slime.java b/src/main/java/net/minecraft/world/entity/monster/Slime.java index d536df2c23f8cae6bf920a5304d91f10a9902251..00dcbcbf20995ab6aca508d7ffe703bcb0d9b1a9 100644 --- a/src/main/java/net/minecraft/world/entity/monster/Slime.java +++ b/src/main/java/net/minecraft/world/entity/monster/Slime.java @@ -116,6 +116,7 @@ public class Slime extends Mob implements Enemy { @Override public void addAdditionalSaveData(CompoundTag nbt) { super.addAdditionalSaveData(nbt); + nbt.putBoolean("Paper.canWander", this.canWander); // Paper nbt.putInt("Size", this.getSize() - 1); nbt.putBoolean("wasOnGround", this.wasOnGround); } @@ -124,6 +125,11 @@ public class Slime extends Mob implements Enemy { public void readAdditionalSaveData(CompoundTag nbt) { this.setSize(nbt.getInt("Size") + 1, false); super.readAdditionalSaveData(nbt); + // Paper start + if (nbt.contains("Paper.canWander")) { + this.canWander = nbt.getBoolean("Paper.canWander"); + } + // Paper end this.wasOnGround = nbt.getBoolean("wasOnGround"); } @@ -479,7 +485,7 @@ public class Slime extends Mob implements Enemy { @Override public boolean canUse() { - return (this.slime.isInWater() || this.slime.isInLava()) && this.slime.getMoveControl() instanceof Slime.SlimeMoveControl; + return (this.slime.isInWater() || this.slime.isInLava()) && this.slime.getMoveControl() instanceof Slime.SlimeMoveControl && this.slime.canWander && new com.destroystokyo.paper.event.entity.SlimeSwimEvent((org.bukkit.entity.Slime) this.slime.getBukkitEntity()).callEvent(); // Paper - Slime pathfinder events } @Override @@ -518,7 +524,15 @@ public class Slime extends Mob implements Enemy { public boolean canUse() { LivingEntity entityliving = this.slime.getTarget(); - return entityliving == null ? false : (!this.slime.canAttack(entityliving) ? false : this.slime.getMoveControl() instanceof Slime.SlimeMoveControl); + // Paper start - Slime pathfinder events + if (entityliving == null || !entityliving.isAlive()) { + return false; + } + if (!this.slime.canAttack(entityliving)) { + return false; + } + return this.slime.getMoveControl() instanceof Slime.SlimeMoveControl && this.slime.canWander && new com.destroystokyo.paper.event.entity.SlimeTargetLivingEntityEvent((org.bukkit.entity.Slime) this.slime.getBukkitEntity(), (org.bukkit.entity.LivingEntity) entityliving.getBukkitEntity()).callEvent(); + // Paper end - Slime pathfinder events } @Override @@ -531,7 +545,15 @@ public class Slime extends Mob implements Enemy { public boolean canContinueToUse() { LivingEntity entityliving = this.slime.getTarget(); - return entityliving == null ? false : (!this.slime.canAttack(entityliving) ? false : --this.growTiredTimer > 0); + // Paper start - Slime pathfinder events + if (entityliving == null || !entityliving.isAlive()) { + return false; + } + if (!this.slime.canAttack(entityliving)) { + return false; + } + return --this.growTiredTimer > 0 && this.slime.canWander && new com.destroystokyo.paper.event.entity.SlimeTargetLivingEntityEvent((org.bukkit.entity.Slime) this.slime.getBukkitEntity(), (org.bukkit.entity.LivingEntity) entityliving.getBukkitEntity()).callEvent(); + // Paper end - Slime pathfinder events } @Override @@ -556,6 +578,13 @@ public class Slime extends Mob implements Enemy { } } + + // Paper start - Slime pathfinder events; clear timer and target when goal resets + public void stop() { + this.growTiredTimer = 0; + this.slime.setTarget(null); + } + // Paper end - Slime pathfinder events } private static class SlimeRandomDirectionGoal extends Goal { @@ -571,7 +600,7 @@ public class Slime extends Mob implements Enemy { @Override public boolean canUse() { - return this.slime.getTarget() == null && (this.slime.onGround() || this.slime.isInWater() || this.slime.isInLava() || this.slime.hasEffect(MobEffects.LEVITATION)) && this.slime.getMoveControl() instanceof Slime.SlimeMoveControl; + return this.slime.getTarget() == null && (this.slime.onGround() || this.slime.isInWater() || this.slime.isInLava() || this.slime.hasEffect(MobEffects.LEVITATION)) && this.slime.getMoveControl() instanceof Slime.SlimeMoveControl && this.slime.canWander; // Paper - Slime pathfinder events } @Override @@ -579,6 +608,11 @@ public class Slime extends Mob implements Enemy { if (--this.nextRandomizeTime <= 0) { this.nextRandomizeTime = this.adjustedTickDelay(40 + this.slime.getRandom().nextInt(60)); this.chosenDegrees = (float) this.slime.getRandom().nextInt(360); + // Paper start - Slime pathfinder events + com.destroystokyo.paper.event.entity.SlimeChangeDirectionEvent event = new com.destroystokyo.paper.event.entity.SlimeChangeDirectionEvent((org.bukkit.entity.Slime) this.slime.getBukkitEntity(), this.chosenDegrees); + if (!this.slime.canWander || !event.callEvent()) return; + this.chosenDegrees = event.getNewYaw(); + // Paper end - Slime pathfinder events } MoveControl controllermove = this.slime.getMoveControl(); @@ -603,7 +637,7 @@ public class Slime extends Mob implements Enemy { @Override public boolean canUse() { - return !this.slime.isPassenger(); + return !this.slime.isPassenger() && this.slime.canWander && new com.destroystokyo.paper.event.entity.SlimeWanderEvent((org.bukkit.entity.Slime) this.slime.getBukkitEntity()).callEvent(); // Paper - Slime pathfinder events } @Override @@ -618,4 +652,15 @@ public class Slime extends Mob implements Enemy { } } + + // Paper start - Slime pathfinder events + private boolean canWander = true; + public boolean canWander() { + return canWander; + } + + public void setWander(boolean canWander) { + this.canWander = canWander; + } + // Paper end - Slime pathfinder events } diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftSlime.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftSlime.java index 3d991d9d9388108ec6d137950913209d61d132e7..3d9b7c0e128ea05bec5600c774e9685998b71cac 100644 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftSlime.java +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftSlime.java @@ -28,4 +28,16 @@ public class CraftSlime extends CraftMob implements Slime, CraftEnemy { public String toString() { return "CraftSlime"; } + + // Paper start + @Override + public boolean canWander() { + return getHandle().canWander(); + } + + @Override + public void setWander(boolean canWander) { + getHandle().setWander(canWander); + } + // Paper end }