mirror of
https://github.com/PaperMC/Paper.git
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74 lines
4.0 KiB
Diff
74 lines
4.0 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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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 a1c8558db314ea34ad483f7f6f70c1833b57b669..55d8856e5fdeee4d38e49f5d4a252cf61212e5cb 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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@@ -3262,8 +3262,10 @@ public abstract class LivingEntity extends Entity implements Attackable {
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} else if (this.isInLava() && (!this.onGround() || d7 > d8)) {
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this.jumpInLiquid(FluidTags.LAVA);
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} else if ((this.onGround() || flag && d7 <= d8) && this.noJumpDelay == 0) {
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+ if (new com.destroystokyo.paper.event.entity.EntityJumpEvent(getBukkitLivingEntity()).callEvent()) { // Paper
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this.jumpFromGround();
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this.noJumpDelay = 10;
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+ } else { this.setJumping(false); } // Paper - 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 f8a59afbe0f95a06e9ae6972fc664d0a0860c951..7f4ff9658b0eca2034333810fd2b199a3d186e72 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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@@ -521,7 +521,9 @@ 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
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entitypanda.jumpFromGround();
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+ } else { this.setJumping(false); } // Paper - 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 243397de3b0a843ec95c6b721d7fc654bfc78448..aad1fb5cf231b400dc8c192871aa4429536d53ee 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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@@ -176,7 +176,9 @@ 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
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this.jumpFromGround();
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+ } else { this.setJumping(false); } // Paper - setJumping(false) stops a potential loop
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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 b19185c16f8fecbefef697017e8dcfd249306fe3..c5784574f584a5588020b16776f01faf6902cbe8 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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@@ -887,5 +887,19 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
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public org.bukkit.inventory.EquipmentSlot getHandRaised() {
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return getHandle().getUsedItemHand() == net.minecraft.world.InteractionHand.MAIN_HAND ? org.bukkit.inventory.EquipmentSlot.HAND : org.bukkit.inventory.EquipmentSlot.OFF_HAND;
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}
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+
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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
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}
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