From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Bacteriawa <A3167717663@hotmail.com>
Date: Wed, 14 Jun 2023 12:07:07 +0800
Subject: [PATCH] Leaves: Redstone ignore upwards update

(Carpet: dustTrapdoorReintroduced)

Co-authored by: violetc <58360096+s-yh-china@users.noreply.github.com>
As a part of : Leaves (https://github.com/LeavesMC/Leaves)
Licensed under: GPL-3.0 (https://www.gnu.org/licenses/gpl-3.0.html)

diff --git a/net/minecraft/world/level/block/ComparatorBlock.java b/net/minecraft/world/level/block/ComparatorBlock.java
index 499311de746f868c092e34ff5fffeb37ec8e338a..eac6501e9242bb5b550bab1aeab4868602eb097b 100644
--- a/net/minecraft/world/level/block/ComparatorBlock.java
+++ b/net/minecraft/world/level/block/ComparatorBlock.java
@@ -59,6 +59,11 @@ public class ComparatorBlock extends DiodeBlock implements EntityBlock {
         final BlockState neighbourState,
         final RandomSource random
     ) {
+        // Lophine start - redstone ignore upwards update
+        if (fun.bm.lophine.carpet.config.modules.GeneralCompatConfig.dustTrapdoorReintroduced && directionToNeighbour == Direction.DOWN) {
+            return state;
+        }
+        // Lophine end - redstone ignore upwards update
         return directionToNeighbour == Direction.DOWN && !this.canSurviveOn(level, neighbourPos, neighbourState)
             ? Blocks.AIR.defaultBlockState()
             : super.updateShape(state, level, ticks, pos, directionToNeighbour, neighbourPos, neighbourState, random);
diff --git a/net/minecraft/world/level/block/RedStoneWireBlock.java b/net/minecraft/world/level/block/RedStoneWireBlock.java
index 957c45b39e9d6f74fb9791ecd121b0e2bd6bc732..973d423a9ab5a6a3338f43c27f6d99d7b7d94301 100644
--- a/net/minecraft/world/level/block/RedStoneWireBlock.java
+++ b/net/minecraft/world/level/block/RedStoneWireBlock.java
@@ -179,7 +179,11 @@ public class RedStoneWireBlock extends Block {
         final RandomSource random
     ) {
         if (directionToNeighbour == Direction.DOWN) {
-            return !this.canSurviveOn(level, neighbourPos, neighbourState) ? Blocks.AIR.defaultBlockState() : state;
+            // Lophine start - redstone ignore upwards update
+            return fun.bm.lophine.carpet.config.modules.GeneralCompatConfig.dustTrapdoorReintroduced
+                ? state
+                : !this.canSurviveOn(level, neighbourPos, neighbourState) ? Blocks.AIR.defaultBlockState() : state;
+            // Lophine end - redstone ignore upwards update
         }
 
         if (directionToNeighbour == Direction.UP) {
@@ -243,7 +247,10 @@ public class RedStoneWireBlock extends Block {
         BlockPos relativePos = pos.relative(direction);
         BlockState relativeState = level.getBlockState(relativePos);
         if (canConnectUp) {
-            boolean isPlaceableAbove = relativeState.getBlock() instanceof TrapDoorBlock || this.canSurviveOn(level, relativePos, relativeState);
+            // Lophine start - redstone ignore upwards update
+            boolean isPlaceableAbove = (!fun.bm.lophine.carpet.config.modules.GeneralCompatConfig.dustTrapdoorReintroduced && relativeState.getBlock() instanceof TrapDoorBlock)
+                || this.canSurviveOn(level, relativePos, relativeState);
+            // Lophine end - redstone ignore upwards update
             if (isPlaceableAbove && shouldConnectTo(level.getBlockState(relativePos.above()))) {
                 if (relativeState.isFaceSturdy(level, relativePos, direction.getOpposite())) {
                     return RedstoneSide.UP;
diff --git a/net/minecraft/world/level/block/RepeaterBlock.java b/net/minecraft/world/level/block/RepeaterBlock.java
index 407d1025dbc7c57114c07e41789f12a36d39952d..800539bae071c845864a390f0346707abb899657 100644
--- a/net/minecraft/world/level/block/RepeaterBlock.java
+++ b/net/minecraft/world/level/block/RepeaterBlock.java
@@ -70,6 +70,11 @@ public class RepeaterBlock extends DiodeBlock {
         final BlockState neighbourState,
         final RandomSource random
     ) {
+        // Lophine start - redstone ignore upwards update
+        if (fun.bm.lophine.carpet.config.modules.GeneralCompatConfig.dustTrapdoorReintroduced && directionToNeighbour == Direction.DOWN) {
+            return state;
+        }
+        // Lophine end - redstone ignore upwards update
         if (directionToNeighbour == Direction.DOWN && !this.canSurviveOn(level, neighbourPos, neighbourState)) {
             return Blocks.AIR.defaultBlockState();
         } else {