Paper/patches/server/0307-Add-Heightmap-API.patch
Nassim Jahnke 9df2066642
Updated Upstream (Bukkit/CraftBukkit)
Upstream has released updates that appear 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:
dfe1fb48 PR-906: Add missing MinecraftExperimental annotation to Bundles
825ab30d PR-905: Add missing MapCursor.Type and update documentation
e03d10e6 PR-903: Make BARRIER Waterlogged
1961ead6 PR-898: Use Java Consumer instead of Bukkit Consumer

CraftBukkit Changes:
f71a799f0 Make BARRIER Waterlogged
172f76a45 Upgrade specialsource-maven-plugin
f0702775c SPIGOT-7486: Alternate approach to null profile names
069495671 SPIGOT-7485: Allow air entity items since required for Vanilla logic
5dfd33dc2 SPIGOT-7484: Cancelling PlayerEditBookEvent does not update client's book contents
02d490788 PR-1250: Standardize and centralize Bukkit / Minecraft registry conversion
9024a09b9 PR-1251: Use Java Consumer instead of Bukkit Consumer
6d4b25bf1 Increase diff stability
2023-09-23 12:21:59 +10:00

41 lines
2.0 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Spottedleaf <Spottedleaf@users.noreply.github.com>
Date: Tue, 1 Jan 2019 02:22:01 -0800
Subject: [PATCH] Add Heightmap API
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
index 238669816f082704b62a7bef8b78058dceef8be2..3ff94314e2dcfab964d230684ff218c634b75499 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
@@ -219,6 +219,29 @@ public class CraftWorld extends CraftRegionAccessor implements World {
return CraftBlock.at(world, new BlockPos(x, y, z));
}
+ // Paper start - Implement heightmap api
+ @Override
+ public int getHighestBlockYAt(final int x, final int z, final com.destroystokyo.paper.HeightmapType heightmap) throws UnsupportedOperationException {
+ this.getChunkAt(x >> 4, z >> 4); // heightmap will ret 0 on unloaded areas
+
+ switch (heightmap) {
+ case LIGHT_BLOCKING:
+ throw new UnsupportedOperationException(); // TODO
+ //return this.world.getHighestBlockY(HeightMap.Type.LIGHT_BLOCKING, x, z);
+ case ANY:
+ return this.world.getHeight(net.minecraft.world.level.levelgen.Heightmap.Types.WORLD_SURFACE, x, z);
+ case SOLID:
+ return this.world.getHeight(net.minecraft.world.level.levelgen.Heightmap.Types.OCEAN_FLOOR, x, z);
+ case SOLID_OR_LIQUID:
+ return this.world.getHeight(net.minecraft.world.level.levelgen.Heightmap.Types.MOTION_BLOCKING, x, z);
+ case SOLID_OR_LIQUID_NO_LEAVES:
+ return this.world.getHeight(net.minecraft.world.level.levelgen.Heightmap.Types.MOTION_BLOCKING_NO_LEAVES, x, z);
+ default:
+ throw new UnsupportedOperationException();
+ }
+ }
+ // Paper end
+
@Override
public Location getSpawnLocation() {
BlockPos spawn = this.world.getSharedSpawnPos();