mirror of https://github.com/PaperMC/Paper.git
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 a3eac4dfe28bc55721d292e2f309b3467a3db140..f9e2d3cba01fcf39bc29dc8b5b5879ddc3add0e5 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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@@ -3283,8 +3283,10 @@ 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
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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 3d947293d33407e5d24f8fba738ab872e1d890b6..27e1ed14f2ae4f7922c7c3bc1ac21156bafcb0ba 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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@@ -527,7 +527,9 @@ 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 344e933311f5cdccb66069d486b111a003639dfe..add3cd866452df727107e94fb2039bddebe909be 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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@@ -167,7 +167,9 @@ 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 fc7b54892af62e8b6e1cc93f2937e05bbfd01c8c..eed8322f534a9556dbb99c4c32b135dfc3dd8b0f 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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@@ -909,5 +909,19 @@ 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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