mirror of
https://github.com/PaperMC/Paper.git
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117 lines
5.8 KiB
Diff
117 lines
5.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: dfsek <dfsek@protonmail.com>
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Date: Sat, 19 Jun 2021 20:15:59 -0700
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Subject: [PATCH] Add more LimitedRegion API
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diff --git a/src/main/java/org/bukkit/craftbukkit/generator/CraftLimitedRegion.java b/src/main/java/org/bukkit/craftbukkit/generator/CraftLimitedRegion.java
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index 94fee76f0b2145e3cf99460c407815bb32bd19d0..671ec060981790043f5685a5b647324ddfee6af2 100644
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--- a/src/main/java/org/bukkit/craftbukkit/generator/CraftLimitedRegion.java
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+++ b/src/main/java/org/bukkit/craftbukkit/generator/CraftLimitedRegion.java
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@@ -151,7 +151,10 @@ public class CraftLimitedRegion extends CraftRegionAccessor implements LimitedRe
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@Override
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public BlockState getBlockState(int x, int y, int z) {
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Preconditions.checkArgument(this.isInRegion(x, y, z), "Coordinates %s, %s, %s are not in the region", x, y, z);
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- return super.getBlockState(x, y, z);
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+ // Paper start
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+ net.minecraft.world.level.block.entity.BlockEntity entity = getHandle().getBlockEntity(new BlockPos(x, y, z));
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+ return org.bukkit.craftbukkit.inventory.CraftMetaBlockState.createBlockState(entity.getBlockState().getBukkitMaterial(), entity.saveWithFullMetadata());
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+ // Paper end
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}
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@Override
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@@ -169,7 +172,7 @@ public class CraftLimitedRegion extends CraftRegionAccessor implements LimitedRe
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@Override
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public void setBlockData(int x, int y, int z, BlockData blockData) {
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Preconditions.checkArgument(this.isInRegion(x, y, z), "Coordinates %s, %s, %s are not in the region", x, y, z);
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- super.setBlockData(x, y, z, blockData);
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+ getHandle().setBlock(new BlockPos(x, y, z), ((org.bukkit.craftbukkit.block.data.CraftBlockData) blockData).getState(), 3); // Paper
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}
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@Override
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@@ -199,4 +202,45 @@ public class CraftLimitedRegion extends CraftRegionAccessor implements LimitedRe
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public void addEntityToWorld(net.minecraft.world.entity.Entity entity, CreatureSpawnEvent.SpawnReason reason) {
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this.entities.add(entity);
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}
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+
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+ // Paper start
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+ @Override
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+ public void setBlockState(int x, int y, int z, BlockState state) {
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+ BlockPos pos = new BlockPos(x, y, z);
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+ if (!state.getBlockData().matches(getHandle().getBlockState(pos).createCraftBlockData())) {
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+ throw new IllegalArgumentException("BlockData does not match! Expected " + state.getBlockData().getAsString(false) + ", got " + getHandle().getBlockState(pos).createCraftBlockData().getAsString(false));
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+ }
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+ getHandle().getBlockEntity(pos).load(((org.bukkit.craftbukkit.block.CraftBlockEntityState<?>) state).getSnapshotNBT());
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+ }
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+
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+ @Override
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+ public void scheduleBlockUpdate(int x, int y, int z) {
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+ BlockPos position = new BlockPos(x, y, z);
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+ getHandle().scheduleTick(position, getHandle().getBlockIfLoaded(position), 0);
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+ }
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+
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+ @Override
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+ public void scheduleFluidUpdate(int x, int y, int z) {
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+ BlockPos position = new BlockPos(x, y, z);
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+ getHandle().scheduleTick(position, getHandle().getFluidState(position).getType(), 0);
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+ }
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+
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+ @Override
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+ public World getWorld() {
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+ // reading/writing the returned Minecraft world causes a deadlock.
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+ // By implementing this, and covering it in warnings, we're assuming people won't be stupid, and
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+ // if they are stupid, they'll figure it out pretty fast.
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+ return getHandle().getMinecraftWorld().getWorld();
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+ }
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+
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+ @Override
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+ public int getCenterChunkX() {
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+ return centerChunkX;
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+ }
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+
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+ @Override
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+ public int getCenterChunkZ() {
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+ return centerChunkZ;
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+ }
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+ // Paper end
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBlockState.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBlockState.java
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index 55dd618d8421271063843c6e65dbcaceba9a33de..56f65b49e0ce55ee5aa9d929a98ea055ce27a8a1 100644
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--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBlockState.java
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+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBlockState.java
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@@ -214,11 +214,16 @@ public class CraftMetaBlockState extends CraftMetaItem implements BlockStateMeta
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@Override
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public BlockState getBlockState() {
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- Material stateMaterial = (this.material != Material.SHIELD) ? this.material : CraftMetaBlockState.shieldToBannerHack(this.blockEntityTag); // Only actually used for jigsaws
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- if (this.blockEntityTag != null) {
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- switch (this.material) {
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+ // Paper start
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+ return createBlockState(this.material, this.blockEntityTag);
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+ }
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+ public static BlockState createBlockState(Material material, CompoundTag blockEntityTag) {
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+ Material stateMaterial = (material != Material.SHIELD) ? material : CraftMetaBlockState.shieldToBannerHack(blockEntityTag); // Only actually used for jigsaws
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+ if (blockEntityTag != null) {
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+ switch (material) {
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+ // Paper end
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case SHIELD:
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- this.blockEntityTag.putString("id", "banner");
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+ blockEntityTag.putString("id", "banner"); // Paper
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break;
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case SHULKER_BOX:
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case WHITE_SHULKER_BOX:
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@@ -237,11 +242,11 @@ public class CraftMetaBlockState extends CraftMetaItem implements BlockStateMeta
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case GREEN_SHULKER_BOX:
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case RED_SHULKER_BOX:
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case BLACK_SHULKER_BOX:
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- this.blockEntityTag.putString("id", "shulker_box");
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+ blockEntityTag.putString("id", "shulker_box"); // Paper
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break;
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case BEE_NEST:
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case BEEHIVE:
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- this.blockEntityTag.putString("id", "beehive");
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+ blockEntityTag.putString("id", "beehive"); // Paper
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break;
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}
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}
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