Mirror von
https://github.com/PaperMC/Paper.git
synchronisiert 2024-12-23 06:40:07 +01:00
a207d14a0e
Signed-off-by: Mariell Hoversholm <proximyst@proximyst.com>
96 Zeilen
4.8 KiB
Diff
96 Zeilen
4.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Spottedleaf <spottedleaf@spottedleaf.dev>
|
|
Date: Fri, 24 Jul 2020 15:56:05 -0700
|
|
Subject: [PATCH] Fix some rails connecting improperly
|
|
|
|
|
|
diff --git a/src/main/java/net/minecraft/world/level/block/BaseRailBlock.java b/src/main/java/net/minecraft/world/level/block/BaseRailBlock.java
|
|
index 1a44c8b41928a83a22b53d1b6f45ce39b4caf2b2..7cef6d1fc2045c62d4e96a0fd0a311d089cb1406 100644
|
|
--- a/src/main/java/net/minecraft/world/level/block/BaseRailBlock.java
|
|
+++ b/src/main/java/net/minecraft/world/level/block/BaseRailBlock.java
|
|
@@ -62,6 +62,7 @@ public abstract class BaseRailBlock extends Block {
|
|
state = this.updateDir(world, pos, state, true);
|
|
if (this.isStraight) {
|
|
state.neighborChanged(world, pos, this, pos, notify);
|
|
+ state = world.getBlockState(pos); // Paper - don't desync, update again
|
|
}
|
|
|
|
return state;
|
|
diff --git a/src/main/java/net/minecraft/world/level/block/DetectorRailBlock.java b/src/main/java/net/minecraft/world/level/block/DetectorRailBlock.java
|
|
index 0ab1e15d8575c3e90a10b80b94030e15a01faac9..1854809e045300e84a713dc7c3a8264f53ec6c0f 100644
|
|
--- a/src/main/java/net/minecraft/world/level/block/DetectorRailBlock.java
|
|
+++ b/src/main/java/net/minecraft/world/level/block/DetectorRailBlock.java
|
|
@@ -70,6 +70,7 @@ public class DetectorRailBlock extends BaseRailBlock {
|
|
|
|
private void checkPressed(Level world, BlockPos pos, BlockState state) {
|
|
if (this.canSurvive(state, world, pos)) {
|
|
+ if (state.getBlock() != this) { return; } // Paper - not our block, don't do anything
|
|
boolean flag = (Boolean) state.getValue(DetectorRailBlock.POWERED);
|
|
boolean flag1 = false;
|
|
List<AbstractMinecart> list = this.getInteractingMinecartOfType(world, pos, AbstractMinecart.class, (Predicate) null);
|
|
diff --git a/src/main/java/net/minecraft/world/level/block/RailState.java b/src/main/java/net/minecraft/world/level/block/RailState.java
|
|
index 0d824ab98dcdd6ea9dac025c37970fb4ec464131..4c17bec369fb19f47760e30b391b2128cee6b276 100644
|
|
--- a/src/main/java/net/minecraft/world/level/block/RailState.java
|
|
+++ b/src/main/java/net/minecraft/world/level/block/RailState.java
|
|
@@ -12,13 +12,19 @@ import net.minecraft.world.level.block.state.properties.RailShape;
|
|
|
|
public class RailState {
|
|
|
|
- private final Level level;
|
|
- private final BlockPos pos;
|
|
+ private final Level level; public final Level getWorld() { return this.level; } // Paper - OBFHELPER
|
|
+ private final BlockPos pos; public final BlockPos getPos() { return this.pos; } // Paper - OBFHELPER
|
|
private final BaseRailBlock block;
|
|
- private BlockState state;
|
|
+ private BlockState state; public final BlockState getRailState() { return this.state; } // Paper - OBFHELPER
|
|
private final boolean isStraight;
|
|
private final List<BlockPos> connections = Lists.newArrayList();
|
|
|
|
+ // Paper start - prevent desync
|
|
+ public boolean isValid() {
|
|
+ return this.getWorld().getBlockState(this.getPos()).getBlock() == this.getRailState().getBlock();
|
|
+ }
|
|
+ // Paper end - prevent desync
|
|
+
|
|
public RailState(Level world, BlockPos pos, BlockState state) {
|
|
this.level = world;
|
|
this.pos = pos;
|
|
@@ -153,6 +159,11 @@ public class RailState {
|
|
}
|
|
|
|
private void connectTo(RailState placementHelper) {
|
|
+ // Paper start - prevent desync
|
|
+ if (!this.isValid() || !placementHelper.isValid()) {
|
|
+ return;
|
|
+ }
|
|
+ // Paper end - prevent desync
|
|
this.connections.add(placementHelper.pos);
|
|
BlockPos blockposition = this.pos.north();
|
|
BlockPos blockposition1 = this.pos.south();
|
|
@@ -347,11 +358,16 @@ public class RailState {
|
|
this.state = (BlockState) this.state.setValue(this.block.getShapeProperty(), blockpropertytrackposition1);
|
|
if (forceUpdate || this.level.getBlockState(this.pos) != this.state) {
|
|
this.level.setBlock(this.pos, this.state, 3);
|
|
+ // Paper start - prevent desync
|
|
+ if (!this.isValid()) {
|
|
+ return this;
|
|
+ }
|
|
+ // Paper end - prevent desync
|
|
|
|
for (int i = 0; i < this.connections.size(); ++i) {
|
|
RailState minecarttracklogic = this.getRail((BlockPos) this.connections.get(i));
|
|
|
|
- if (minecarttracklogic != null) {
|
|
+ if (minecarttracklogic != null && minecarttracklogic.isValid()) { // Paper - prevent desync
|
|
minecarttracklogic.removeSoftConnections();
|
|
if (minecarttracklogic.canConnectTo(this)) {
|
|
minecarttracklogic.connectTo(this);
|
|
@@ -364,6 +380,6 @@ public class RailState {
|
|
}
|
|
|
|
public BlockState getState() {
|
|
- return this.state;
|
|
+ return this.getWorld().getBlockState(this.getPos()); // Paper - prevent desync
|
|
}
|
|
}
|