147 Zeilen
6.3 KiB
Diff
147 Zeilen
6.3 KiB
Diff
From ad235c2c832bb36e4bb444861075244c89c22da4 Mon Sep 17 00:00:00 2001
|
|
From: Aikar <aikar@aikar.co>
|
|
Date: Fri, 18 Mar 2016 20:16:03 -0400
|
|
Subject: [PATCH] Add World Util Methods
|
|
|
|
Methods that can be used for other patches to help improve logic.
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
|
|
index c4103680d..9433d04f4 100644
|
|
--- a/src/main/java/net/minecraft/server/Chunk.java
|
|
+++ b/src/main/java/net/minecraft/server/Chunk.java
|
|
@@ -388,6 +388,7 @@ public class Chunk implements IChunkAccess {
|
|
return this.world.getChunkProvider().getLightEngine();
|
|
}
|
|
|
|
+ public final int getLightSubtracted(BlockPosition blockposition, int i) { return this.a(blockposition, i); } // Paper - OBFHELPER
|
|
public int a(BlockPosition blockposition, int i) {
|
|
return this.a(blockposition, i, this.world.getWorldProvider().g());
|
|
}
|
|
diff --git a/src/main/java/net/minecraft/server/IWorldReader.java b/src/main/java/net/minecraft/server/IWorldReader.java
|
|
index bac6c9d65..0930552b1 100644
|
|
--- a/src/main/java/net/minecraft/server/IWorldReader.java
|
|
+++ b/src/main/java/net/minecraft/server/IWorldReader.java
|
|
@@ -36,6 +36,22 @@ public interface IWorldReader extends IIBlockAccess {
|
|
}
|
|
|
|
int getLightLevel(BlockPosition blockposition, int i);
|
|
+ // Paper start
|
|
+ default @Nullable
|
|
+ IBlockData getTypeIfLoaded(BlockPosition var1) {
|
|
+ return isLoaded(var1) ? getType(var1) : null;
|
|
+ }
|
|
+
|
|
+ default @Nullable
|
|
+ Block getBlockIfLoaded(BlockPosition var1) {
|
|
+ return isLoaded(var1) ? getType(var1).getBlock() : null;
|
|
+ }
|
|
+
|
|
+ default @Nullable
|
|
+ Material getMaterialIfLoaded(BlockPosition var1) {
|
|
+ return isLoaded(var1) ? getType(var1).getMaterial() : null;
|
|
+ }
|
|
+ // Paper end
|
|
|
|
@Nullable
|
|
IChunkAccess getChunkAt(int i, int j, ChunkStatus chunkstatus, boolean flag);
|
|
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
|
|
index 01f510588..cdc5d7009 100644
|
|
--- a/src/main/java/net/minecraft/server/World.java
|
|
+++ b/src/main/java/net/minecraft/server/World.java
|
|
@@ -46,7 +46,7 @@ public abstract class World implements IIBlockAccess, GeneratorAccess, AutoClose
|
|
protected final java.util.Set<TileEntity> tileEntityListUnload = com.google.common.collect.Sets.newHashSet(); // Paper
|
|
private final long b = 16777215L;
|
|
private final Thread c;
|
|
- private int d;
|
|
+ private int d; public int getSkylightSubtracted() { return this.d; } public void setSkylightSubtracted(int value) { this.d = value;} // Paper - OBFHELPER
|
|
protected int j = (new Random()).nextInt();
|
|
protected final int k = 1013904223;
|
|
protected float l;
|
|
@@ -208,6 +208,83 @@ public abstract class World implements IIBlockAccess, GeneratorAccess, AutoClose
|
|
return i < 0 || i >= 256;
|
|
}
|
|
|
|
+ // Paper start
|
|
+ public boolean isLoadedAndInBounds(BlockPosition blockposition) {
|
|
+ return getWorldBorder().isInBounds(blockposition) && getChunkIfLoaded(blockposition.getX() >> 4, blockposition.getZ() >> 4) != null;
|
|
+ }
|
|
+ public Chunk getChunkIfLoaded(BlockPosition blockposition) {
|
|
+ return getChunkIfLoaded(blockposition.getX() >> 4, blockposition.getZ() >> 4);
|
|
+ }
|
|
+ // test if meets light level, return faster
|
|
+ // logic copied from below
|
|
+ public boolean isLightLevel(BlockPosition blockposition, int level) {
|
|
+ if (isValidLocation(blockposition)) {
|
|
+ if (this.getType(blockposition).c(this, blockposition)) {
|
|
+ int sky = getSkylightSubtracted();
|
|
+ if (this.getLightLevel(blockposition.up(), sky) >= level) {
|
|
+ return true;
|
|
+ }
|
|
+ if (this.getLightLevel(blockposition.east(), sky) >= level) {
|
|
+ return true;
|
|
+ }
|
|
+ if (this.getLightLevel(blockposition.west(), sky) >= level) {
|
|
+ return true;
|
|
+ }
|
|
+ if (this.getLightLevel(blockposition.south(), sky) >= level) {
|
|
+ return true;
|
|
+ }
|
|
+ if (this.getLightLevel(blockposition.north(), sky) >= level) {
|
|
+ return true;
|
|
+ }
|
|
+ return false;
|
|
+ } else {
|
|
+ if (blockposition.getY() >= 256) {
|
|
+ blockposition = new BlockPosition(blockposition.getX(), 255, blockposition.getZ());
|
|
+ }
|
|
+
|
|
+ Chunk chunk = this.getChunkAtWorldCoords(blockposition);
|
|
+ return chunk.getLightSubtracted(blockposition, this.getSkylightSubtracted()) >= level;
|
|
+ }
|
|
+ } else {
|
|
+ return true;
|
|
+ }
|
|
+ }
|
|
+ // reduces need to do isLoaded before getType
|
|
+ public IBlockData getTypeIfLoadedAndInBounds(BlockPosition blockposition) {
|
|
+ return getWorldBorder().isInBounds(blockposition) ? getTypeIfLoaded(blockposition) : null;
|
|
+ }
|
|
+ public IBlockData getTypeIfLoaded(BlockPosition blockposition) {
|
|
+ // CraftBukkit start - tree generation
|
|
+ if (captureTreeGeneration) {
|
|
+ for (CraftBlockState previous : capturedBlockStates) {
|
|
+ if (previous.getX() == blockposition.getX() && previous.getY() == blockposition.getY() && previous.getZ() == blockposition.getZ()) {
|
|
+ return previous.getHandle();
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ // CraftBukkit end
|
|
+ Chunk chunk = this.getChunkIfLoaded(blockposition);
|
|
+ if (chunk != null) {
|
|
+ return isValidLocation(blockposition) ? chunk.getBlockData(blockposition) : Blocks.AIR.getBlockData();
|
|
+ }
|
|
+ return null;
|
|
+ }
|
|
+ public Block getBlockIfLoaded(BlockPosition blockposition) {
|
|
+ IBlockData type = getTypeIfLoaded(blockposition);
|
|
+ if (type == null) {
|
|
+ return null;
|
|
+ }
|
|
+ return type.getBlock();
|
|
+ }
|
|
+ public Material getMaterialIfLoaded(BlockPosition blockposition) {
|
|
+ IBlockData type = getTypeIfLoaded(blockposition);
|
|
+ if (type == null) {
|
|
+ return null;
|
|
+ }
|
|
+ return type.getBlock().material;
|
|
+ }
|
|
+ // Paper end
|
|
+
|
|
public Chunk getChunkAtWorldCoords(BlockPosition blockposition) {
|
|
return this.getChunkAt(blockposition.getX() >> 4, blockposition.getZ() >> 4);
|
|
}
|
|
--
|
|
2.21.0
|
|
|