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https://github.com/PaperMC/Paper.git
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89d51d5f29
Because this exploit has been widely known for years and has not been fixed by Mojang, we decided that it was worth allowing people to toggle it on/off due to how easy it is to make it configurable. It should be noted that this decision does not promise all future exploits will be configurable.
31 Zeilen
1.3 KiB
Diff
31 Zeilen
1.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: TrollyLoki <trollyloki@gmail.com>
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Date: Tue, 10 Oct 2023 00:45:01 -0400
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Subject: [PATCH] Make setVelocity method of Fireballs change the travel
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direction to an arbitrary vector
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftFireball.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftFireball.java
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index 2783e218d5e5c24787429237974e196761f4d02b..1d8aab2fda18c6e2bb30f6ba4a6325263267b628 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftFireball.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftFireball.java
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@@ -46,6 +46,18 @@ public class CraftFireball extends AbstractProjectile implements Fireball {
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this.update(); // SPIGOT-6579
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}
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+ // Paper start - set direction without normalizing
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+ @Override
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+ public void setVelocity(Vector velocity) {
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+ Preconditions.checkArgument(velocity != null, "Vector velocity cannot be null");
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+ velocity.checkFinite();
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+ this.getHandle().xPower = velocity.getX();
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+ this.getHandle().yPower = velocity.getY();
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+ this.getHandle().zPower = velocity.getZ();
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+ update();
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+ }
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+ // Paper end - set direction without normalizing
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+
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@Override
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public AbstractHurtingProjectile getHandle() {
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return (AbstractHurtingProjectile) this.entity;
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