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https://github.com/PaperMC/Paper.git
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61 lines
3.0 KiB
Diff
61 lines
3.0 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/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java
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index fe88548ff1e63c5c43351dd0dd3bf383cb985409..f92d078ab77fd7386586ac05aea1686273b44ee1 100644
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--- a/src/main/java/net/minecraft/server/EntityLiving.java
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+++ b/src/main/java/net/minecraft/server/EntityLiving.java
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@@ -2764,8 +2764,10 @@ public abstract class EntityLiving extends Entity {
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} else if (this.aQ() && (!this.onGround || d7 > d8)) {
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this.c((Tag) TagsFluid.LAVA);
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} else if ((this.onGround || flag && d7 <= d8) && this.jumpTicks == 0) {
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+ if (new com.destroystokyo.paper.event.entity.EntityJumpEvent(getBukkitLivingEntity()).callEvent()) { // Paper
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this.jump();
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this.jumpTicks = 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.jumpTicks = 0;
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diff --git a/src/main/java/net/minecraft/server/EntityPanda.java b/src/main/java/net/minecraft/server/EntityPanda.java
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index 7de157388922c4d3ff52866d5c0ac20189a9ccf8..b36cc95168c6e6fbf668ebe15c1fa10b54e570d3 100644
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--- a/src/main/java/net/minecraft/server/EntityPanda.java
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+++ b/src/main/java/net/minecraft/server/EntityPanda.java
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@@ -435,7 +435,9 @@ public class EntityPanda extends EntityAnimal {
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EntityPanda entitypanda = (EntityPanda) iterator.next();
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if (!entitypanda.isBaby() && entitypanda.onGround && !entitypanda.isInWater() && entitypanda.fh()) {
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+ if (new com.destroystokyo.paper.event.entity.EntityJumpEvent(getBukkitLivingEntity()).callEvent()) { // Paper
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entitypanda.jump();
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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 2fccc6a8a3dcf96e8ec714c2f7fa2f62af60cb76..b8e29172a17ad7e30134ff8c63815c71ff1d19d1 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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@@ -789,5 +789,20 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
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public boolean isHandRaised() {
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return getHandle().isHandRaised();
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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 EntityInsentient) {
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+ // this is needed to actually make a mob jump
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+ ((EntityInsentient) getHandle()).getControllerJump().jump();
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+ }
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+ }
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+
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// Paper end
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}
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