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https://github.com/PaperMC/Paper.git
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77 lines
4.2 KiB
Diff
77 lines
4.2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: BillyGalbreath <Blake.Galbreath@GMail.com>
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Date: Sat, 8 Feb 2020 23:26:11 -0600
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Subject: [PATCH] Entity Jump API
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== AT ==
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public net.minecraft.world.entity.LivingEntity jumping
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diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
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index f720d4d93ed13b1b9287a1ee7dc8bc4794834e1a..304a401fb1f378ff2cbfd888acf56a8516f79310 100644
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--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
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+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
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@@ -3539,8 +3539,10 @@ public abstract class LivingEntity extends Entity implements Attackable {
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} else if (this.isInLava() && (!this.onGround() || d3 > d4)) {
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this.jumpInLiquid(FluidTags.LAVA);
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} else if ((this.onGround() || flag && d3 <= d4) && this.noJumpDelay == 0) {
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+ if (new com.destroystokyo.paper.event.entity.EntityJumpEvent(getBukkitLivingEntity()).callEvent()) { // Paper - Entity Jump API
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this.jumpFromGround();
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this.noJumpDelay = 10;
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+ } else { this.setJumping(false); } // Paper - Entity Jump API; setJumping(false) stops a potential loop
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}
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} else {
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this.noJumpDelay = 0;
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diff --git a/src/main/java/net/minecraft/world/entity/animal/Panda.java b/src/main/java/net/minecraft/world/entity/animal/Panda.java
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index 0b0887b7d2c69138617bee6ec3145f0a83b8734d..705c26ceff9371b09311bd7fa796c0efde7ebfee 100644
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--- a/src/main/java/net/minecraft/world/entity/animal/Panda.java
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+++ b/src/main/java/net/minecraft/world/entity/animal/Panda.java
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@@ -530,7 +530,9 @@ public class Panda extends Animal {
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Panda entitypanda = (Panda) iterator.next();
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if (!entitypanda.isBaby() && entitypanda.onGround() && !entitypanda.isInWater() && entitypanda.canPerformAction()) {
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+ if (new com.destroystokyo.paper.event.entity.EntityJumpEvent(getBukkitLivingEntity()).callEvent()) { // Paper - Entity Jump API
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entitypanda.jumpFromGround();
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+ } else { this.setJumping(false); } // Paper - Entity Jump API; setJumping(false) stops a potential loop
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}
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}
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diff --git a/src/main/java/net/minecraft/world/entity/monster/Ravager.java b/src/main/java/net/minecraft/world/entity/monster/Ravager.java
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index 32973d9c7bf4c4105d7bd82d3723e0b70cd79644..c661ae4e5c07494c7de852cc8d01f0f9839c1590 100644
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--- a/src/main/java/net/minecraft/world/entity/monster/Ravager.java
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+++ b/src/main/java/net/minecraft/world/entity/monster/Ravager.java
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@@ -174,7 +174,9 @@ public class Ravager extends Raider {
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}
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if (!flag && this.onGround()) {
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+ if (new com.destroystokyo.paper.event.entity.EntityJumpEvent(getBukkitLivingEntity()).callEvent()) { // Paper - Entity Jump API
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this.jumpFromGround();
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+ } else { this.setJumping(false); } // Paper - Entity Jump API; setJumping(false) stops a potential loop
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}
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}
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
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index c4c83b4e17aac23794fdb51acfba4e7ef8451e2c..81034513faa3bd4f306430bc48532ba671a7b94b 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
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@@ -993,4 +993,20 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
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return org.bukkit.craftbukkit.CraftEquipmentSlot.getHand(this.getHandle().getUsedItemHand());
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}
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// Paper end - active item API
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+
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+ // Paper start - entity jump API
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+ @Override
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+ public boolean isJumping() {
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+ return getHandle().jumping;
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+ }
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+
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+ @Override
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+ public void setJumping(boolean jumping) {
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+ getHandle().setJumping(jumping);
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+ if (jumping && getHandle() instanceof Mob) {
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+ // this is needed to actually make a mob jump
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+ ((Mob) getHandle()).getJumpControl().jump();
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+ }
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+ }
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+ // Paper end - entity jump API
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}
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