Paper/Spigot-Server-Patches/0438-Entity-Jump-API.patch

73 lines
3.2 KiB
Diff
Raw Normal View History

From b95a66a94ffd1b25986280e041ba725fe962ba54 Mon Sep 17 00:00:00 2001
2020-02-11 05:28:39 +01:00
From: BillyGalbreath <Blake.Galbreath@GMail.com>
Date: Sat, 8 Feb 2020 23:26:11 -0600
Subject: [PATCH] Entity Jump API
diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java
index 1b9551ae0..ad474500e 100644
2020-02-11 05:28:39 +01:00
--- a/src/main/java/net/minecraft/server/EntityLiving.java
+++ b/src/main/java/net/minecraft/server/EntityLiving.java
@@ -91,7 +91,7 @@ public abstract class EntityLiving extends Entity {
protected float aV;
protected int aW; protected int getKillCount() { return this.aW; } // Paper - OBFHELPER
public float lastDamage;
- protected boolean jumping;
+ public boolean jumping; // Paper - protected -> public
public float aZ;
public float ba;
public float bb;
@@ -2605,8 +2605,10 @@ public abstract class EntityLiving extends Entity {
} else if (this.aH()) {
this.c(TagsFluid.LAVA);
} else if ((this.onGround || this.N > 0.0D && this.N <= 0.4D) && this.jumpTicks == 0) {
+ if (new com.destroystokyo.paper.event.entity.EntityJumpEvent(getBukkitLivingEntity()).callEvent()) { // Paper
this.jump();
this.jumpTicks = 10;
+ } else { this.setJumping(false); } // Paper - setJumping(false) stops a potential loop
}
} else {
this.jumpTicks = 0;
diff --git a/src/main/java/net/minecraft/server/EntityPanda.java b/src/main/java/net/minecraft/server/EntityPanda.java
index cd41c80f1..f50ed1908 100644
2020-02-11 05:28:39 +01:00
--- a/src/main/java/net/minecraft/server/EntityPanda.java
+++ b/src/main/java/net/minecraft/server/EntityPanda.java
@@ -438,7 +438,9 @@ public class EntityPanda extends EntityAnimal {
EntityPanda entitypanda = (EntityPanda) iterator.next();
if (!entitypanda.isBaby() && entitypanda.onGround && !entitypanda.isInWater() && entitypanda.eL()) {
+ if (new com.destroystokyo.paper.event.entity.EntityJumpEvent(getBukkitLivingEntity()).callEvent()) { // Paper
entitypanda.jump();
+ } else { this.setJumping(false); } // Paper - setJumping(false) stops a potential loop
}
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
index 6de01e4f0..8ffa3cb05 100644
2020-02-11 05:28:39 +01:00
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
@@ -723,5 +723,20 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
2020-02-11 05:28:39 +01:00
public boolean isHandRaised() {
return getHandle().isHandRaised();
}
+
+ @Override
+ public boolean isJumping() {
+ return getHandle().jumping;
+ }
+
+ @Override
+ public void setJumping(boolean jumping) {
+ getHandle().setJumping(jumping);
+ if (jumping && getHandle() instanceof EntityInsentient) {
+ // this is needed to actually make a mob jump
+ ((EntityInsentient) getHandle()).getControllerJump().jump();
+ }
+ }
+
// Paper end
}
--
2.25.1
2020-02-11 05:28:39 +01:00