974b0afca9
CraftBukkit removed their implementation that caused this issue, switching to Mojang's implementation which doesn't appear to share it. I already removed the important bit in the last upstream merge, this is just unused and unnecessary now. So we remove it.
38 lines
1.9 KiB
Diff
38 lines
1.9 KiB
Diff
From 2ee2dc9a86f49234475babaaedbe77a8e738e1a5 Mon Sep 17 00:00:00 2001
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From: Zach Brown <zach.brown@destroystokyo.com>
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Date: Mon, 23 Jan 2017 15:10:25 -0600
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Subject: [PATCH] Do not allow a zero max height in BiomeJungle
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diff --git a/src/main/java/net/minecraft/server/BiomeJungle.java b/src/main/java/net/minecraft/server/BiomeJungle.java
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index a4e5e4933..20c18cdbd 100644
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--- a/src/main/java/net/minecraft/server/BiomeJungle.java
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+++ b/src/main/java/net/minecraft/server/BiomeJungle.java
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@@ -39,7 +39,11 @@ public class BiomeJungle extends BiomeBase {
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super.a(world, random, blockposition);
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int i = random.nextInt(16) + 8;
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int j = random.nextInt(16) + 8;
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- int k = random.nextInt(world.getHighestBlockYAt(blockposition.a(i, 0, j)).getY() * 2);
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+ // Paper start - Don't allow a 0 height
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+ int height = world.getHighestBlockYAt(blockposition.add(i, 0, j)).getY() * 2;
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+ if (height < 1) height = 1;
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+ int k = random.nextInt(height);
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+ // Paper end
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(new WorldGenMelon()).generate(world, random, blockposition.a(i, k, j));
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WorldGenVines worldgenvines = new WorldGenVines();
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diff --git a/src/main/java/net/minecraft/server/BlockPosition.java b/src/main/java/net/minecraft/server/BlockPosition.java
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index 6a0b3a62d..38a7af58c 100644
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--- a/src/main/java/net/minecraft/server/BlockPosition.java
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+++ b/src/main/java/net/minecraft/server/BlockPosition.java
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@@ -42,6 +42,7 @@ public class BlockPosition extends BaseBlockPosition {
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this(baseblockposition.getX(), baseblockposition.getY(), baseblockposition.getZ());
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}
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+ public BlockPosition add(double x, double y, double z) { return this.a(x, y, z); } // Paper - OBFHELPER
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public BlockPosition a(double d0, double d1, double d2) {
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return d0 == 0.0D && d1 == 0.0D && d2 == 0.0D ? this : new BlockPosition((double) this.getX() + d0, (double) this.getY() + d1, (double) this.getZ() + d2);
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}
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--
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2.12.2.windows.2
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