0708fa363b
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 CraftBukkit Changes: eb2e6578 SPIGOT-5116: Fix concurrent modification exception inside ChunkMapDistance 989f9b3d SPIGOT-4849: Fix server crash when accessing chunks during chunk load/unload/populate events f554183c SPIGOT-5171: Don't fire PlayerTeleportEvent if not actually moving 2349feb8 SPIGOT-5163: Cancelling PlayerBucketFillEvent visually removes the targeted block Spigot Changes: 9a643a6a Remove DataWatcher Locking
58 lines
2.6 KiB
Diff
58 lines
2.6 KiB
Diff
From 49781ff49b3a779f5b3ef405b90a9ded8b6f78a5 Mon Sep 17 00:00:00 2001
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From: Spottedleaf <Spottedleaf@users.noreply.github.com>
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Date: Tue, 1 Jan 2019 02:22:01 -0800
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Subject: [PATCH] Add Heightmap API
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diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
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index b1b276683..2eed9c2ec 100644
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--- a/src/main/java/net/minecraft/server/World.java
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+++ b/src/main/java/net/minecraft/server/World.java
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@@ -663,8 +663,8 @@ public abstract class World implements IIBlockAccess, GeneratorAccess, AutoClose
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}
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}
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- @Override
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- public int a(HeightMap.Type heightmap_type, int i, int j) {
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+ public final int getHighestBlockY(final HeightMap.Type heightmap, final int x, final int z) { return this.a(heightmap, x, z); } // Paper - OBFHELPER
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+ @Override public int a(HeightMap.Type heightmap_type, int i, int j) { // Paper - OBFHELPER
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int k;
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if (i >= -30000000 && j >= -30000000 && i < 30000000 && j < 30000000) {
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diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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index 79aac04ff..d792f55fc 100644
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--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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@@ -323,6 +323,29 @@ public class CraftWorld implements World {
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return world.getHighestBlockYAt(HeightMap.Type.MOTION_BLOCKING, new BlockPosition(x, 0, z)).getY();
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}
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+ // Paper start - Implement heightmap api
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+ @Override
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+ public int getHighestBlockYAt(final int x, final int z, final com.destroystokyo.paper.HeightmapType heightmap) throws UnsupportedOperationException {
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+ this.getChunkAt(x >> 4, z >> 4); // heightmap will ret 0 on unloaded areas
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+
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+ switch (heightmap) {
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+ case LIGHT_BLOCKING:
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+ throw new UnsupportedOperationException(); // TODO
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+ //return this.world.getHighestBlockY(HeightMap.Type.LIGHT_BLOCKING, x, z);
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+ case ANY:
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+ return this.world.getHighestBlockY(HeightMap.Type.WORLD_SURFACE, x, z);
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+ case SOLID:
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+ return this.world.getHighestBlockY(HeightMap.Type.OCEAN_FLOOR, x, z);
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+ case SOLID_OR_LIQUID:
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+ return this.world.getHighestBlockY(HeightMap.Type.MOTION_BLOCKING, x, z);
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+ case SOLID_OR_LIQUID_NO_LEAVES:
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+ return this.world.getHighestBlockY(HeightMap.Type.MOTION_BLOCKING_NO_LEAVES, x, z);
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+ default:
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+ throw new UnsupportedOperationException();
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+ }
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+ }
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+ // Paper end
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+
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@Override
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public Location getSpawnLocation() {
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BlockPosition spawn = world.getSpawn();
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--
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2.22.0
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