mirror of
https://github.com/PaperMC/Paper.git
synced 2024-12-09 06:50:32 +08:00
103 lines
5.0 KiB
Diff
103 lines
5.0 KiB
Diff
From b049e61067c54dcf37d13269adc3c886c08ed1b7 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 6c13ae3bae..77d6d5e6eb 100644
|
|
--- a/src/main/java/net/minecraft/server/Chunk.java
|
|
+++ b/src/main/java/net/minecraft/server/Chunk.java
|
|
@@ -371,6 +371,7 @@ 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/World.java b/src/main/java/net/minecraft/server/World.java
|
|
index 6e7f72a1a4..b1a3717d30 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 serverThread;
|
|
- private int u;
|
|
+ private int u; public int getSkylightSubtracted() { return this.u; } public void setSkylightSubtracted(int value) { this.u = value;} // Paper - OBFHELPER
|
|
protected int i = (new Random()).nextInt();
|
|
protected final int j = 1013904223;
|
|
protected float lastRainLevel;
|
|
@@ -208,6 +208,54 @@ 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) {
|
|
+ return this.getLightLevel(blockposition) >= level; // TODO
|
|
+// if (isValidLocation(blockposition)) {
|
|
+// if (this.getType(blockposition).c(this, blockposition)) { // use neighbour brightness (where did this go)
|
|
+// 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;
|
|
+ }
|
|
+ // Paper end
|
|
+
|
|
public Chunk getChunkAtWorldCoords(BlockPosition blockposition) {
|
|
return this.getChunkAt(blockposition.getX() >> 4, blockposition.getZ() >> 4);
|
|
}
|
|
diff --git a/src/main/java/net/minecraft/server/WorldBorder.java b/src/main/java/net/minecraft/server/WorldBorder.java
|
|
index 4cf31207e0..1388610a7b 100644
|
|
--- a/src/main/java/net/minecraft/server/WorldBorder.java
|
|
+++ b/src/main/java/net/minecraft/server/WorldBorder.java
|
|
@@ -19,6 +19,7 @@ public class WorldBorder {
|
|
|
|
public WorldBorder() {}
|
|
|
|
+ public final boolean isInBounds(BlockPosition blockposition) { return this.a(blockposition); } // Paper - OBFHELPER
|
|
public boolean a(BlockPosition blockposition) {
|
|
return (double) (blockposition.getX() + 1) > this.c() && (double) blockposition.getX() < this.e() && (double) (blockposition.getZ() + 1) > this.d() && (double) blockposition.getZ() < this.f();
|
|
}
|
|
--
|
|
2.22.0
|
|
|