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661839e033
It was returning ticking chunk count instead of the intended full chunk count. We can also directly use the size of the fullChunks collection instead of iterating all chunks.
60 lines
3.3 KiB
Diff
60 lines
3.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jakub Zacek <dawon@dawon.eu>
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Date: Mon, 4 Oct 2021 10:16:44 +0200
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Subject: [PATCH] Add methods to find targets for lightning strikes
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== AT ==
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public net.minecraft.server.level.ServerLevel findLightningRod(Lnet/minecraft/core/BlockPos;)Ljava/util/Optional;
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diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
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index 91fb83761885752743adb53cc9ed30ddc879263d..3c281cdd24acbc9484c968c07f737d50be2deced 100644
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--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
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+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
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@@ -735,6 +735,11 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe
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}
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protected BlockPos findLightningTargetAround(BlockPos pos) {
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+ // Paper start - Add methods to find targets for lightning strikes
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+ return this.findLightningTargetAround(pos, false);
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+ }
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+ public BlockPos findLightningTargetAround(BlockPos pos, boolean returnNullWhenNoTarget) {
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+ // Paper end - Add methods to find targets for lightning strikes
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BlockPos blockposition1 = this.getHeightmapPos(Heightmap.Types.MOTION_BLOCKING, pos);
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Optional<BlockPos> optional = this.findLightningRod(blockposition1);
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@@ -749,6 +754,7 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe
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if (!list.isEmpty()) {
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return ((LivingEntity) list.get(this.random.nextInt(list.size()))).blockPosition();
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} else {
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+ if (returnNullWhenNoTarget) return null; // Paper - Add methods to find targets for lightning strikes
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if (blockposition1.getY() == this.getMinY() - 1) {
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blockposition1 = blockposition1.above(2);
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}
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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 336daaaf9a8e1cfbc2682c2932add78db11afad3..bb61295b8ae44eee9d0c7b12152a7d93d191bdfa 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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@@ -687,6 +687,23 @@ public class CraftWorld extends CraftRegionAccessor implements World {
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return (LightningStrike) lightning.getBukkitEntity();
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}
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+ // Paper start - Add methods to find targets for lightning strikes
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+ @Override
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+ public Location findLightningRod(Location location) {
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+ return this.world.findLightningRod(io.papermc.paper.util.MCUtil.toBlockPosition(location))
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+ .map(blockPos -> io.papermc.paper.util.MCUtil.toLocation(this.world, blockPos)
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+ // get the actual rod pos
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+ .subtract(0, 1, 0))
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+ .orElse(null);
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+ }
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+
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+ @Override
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+ public Location findLightningTarget(Location location) {
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+ final BlockPos pos = this.world.findLightningTargetAround(io.papermc.paper.util.MCUtil.toBlockPosition(location), true);
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+ return pos == null ? null : io.papermc.paper.util.MCUtil.toLocation(this.world, pos);
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+ }
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+ // Paper end - Add methods to find targets for lightning strikes
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+
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@Override
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public boolean generateTree(Location loc, TreeType type) {
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return this.generateTree(loc, CraftWorld.rand, type);
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