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e792da723a
Upstream has released updates that appears to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 30885166 Update to Minecraft 1.16.4 CraftBukkit Changes: 3af81c71 Update to Minecraft 1.16.4 Spigot Changes: f011ca24 Update to Minecraft 1.16.4 Co-authored-by: Mariell Hoversholm <proximyst@proximyst.com>
41 lines
2.0 KiB
Diff
41 lines
2.0 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Sun, 10 May 2020 22:12:46 -0400
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Subject: [PATCH] Ensure Entity AABB's are never invalid
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diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
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index d883da1e9101607209148a28aef8741407f13433..c9f5f341371e1ccc7c9a71bb357862424d801d8a 100644
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--- a/src/main/java/net/minecraft/server/Entity.java
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+++ b/src/main/java/net/minecraft/server/Entity.java
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@@ -389,7 +389,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
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public void setPosition(double d0, double d1, double d2) {
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this.setPositionRaw(d0, d1, d2);
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- this.a(this.size.a(d0, d1, d2));
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+ //this.a(this.size.a(d0, d1, d2)); // Paper - move into setPositionRaw
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if (valid) ((WorldServer) world).chunkCheck(this); // CraftBukkit
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}
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@@ -2897,6 +2897,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
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return new AxisAlignedBB(vec3d, vec3d1);
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}
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+ public final void setBoundingBox(AxisAlignedBB axisalignedbb) { a(axisalignedbb); } // Paper - OBFHELPER
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public void a(AxisAlignedBB axisalignedbb) {
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// CraftBukkit start - block invalid bounding boxes
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double minX = axisalignedbb.minX,
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@@ -3335,6 +3336,12 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
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}
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public void setPositionRaw(double d0, double d1, double d2) {
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+ // Paper start - never allow AABB to become desynced from position
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+ // hanging has its own special logic
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+ if (!(this instanceof EntityHanging) && (this.loc.x != d0 || this.loc.y != d1 || this.loc.z != d2)) {
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+ this.setBoundingBox(this.size.a(d0, d1, d2));
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+ }
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+ // Paper end
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if (this.loc.x != d0 || this.loc.y != d1 || this.loc.z != d2) {
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this.loc = new Vec3D(d0, d1, d2);
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int i = MathHelper.floor(d0);
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