From 2baf951200815b9cb86c90b80d3673b5300d6e2c Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <blake.galbreath@gmail.com>
Date: Thu, 9 Jan 2025 19:32:36 -0800
Subject: [PATCH] Configurable daylight cycle

---
 .../0092-Configurable-daylight-cycle.patch    | 94 -------------------
 .../features/0001-Ridables.patch              |  6 +-
 .../server/MinecraftServer.java.patch         |  9 ++
 .../server/level/ServerLevel.java.patch       | 54 +++++++++++
 .../purpurmc/purpur/PurpurWorldConfig.java    |  7 ++
 5 files changed, 73 insertions(+), 97 deletions(-)
 delete mode 100644 patches/server/0092-Configurable-daylight-cycle.patch

diff --git a/patches/server/0092-Configurable-daylight-cycle.patch b/patches/server/0092-Configurable-daylight-cycle.patch
deleted file mode 100644
index edfe25562..000000000
--- a/patches/server/0092-Configurable-daylight-cycle.patch
+++ /dev/null
@@ -1,94 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: William Blake Galbreath <Blake.Galbreath@GMail.com>
-Date: Sat, 10 Oct 2020 14:29:55 -0500
-Subject: [PATCH] Configurable daylight cycle
-
-
-diff --git a/net/minecraft/server/MinecraftServer.java b/net/minecraft/server/MinecraftServer.java
-index 75ef1a4f80449e87affbd9ba62f5f9447ef9db87..d55390d725f8798becb0b7b04485c99611e0e527 100644
---- a/net/minecraft/server/MinecraftServer.java
-+++ b/net/minecraft/server/MinecraftServer.java
-@@ -1858,7 +1858,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
-             long worldTime = level.getGameTime();
-             final ClientboundSetTimePacket worldPacket = new ClientboundSetTimePacket(worldTime, dayTime, doDaylight);
-             for (Player entityhuman : level.players()) {
--                if (!(entityhuman instanceof ServerPlayer) || (tickCount + entityhuman.getId()) % 20 != 0) {
-+                if (!(entityhuman instanceof ServerPlayer) || (!level.isForceTime() && (tickCount + entityhuman.getId()) % 20 != 0)) { // Purpur - Configurable daylight cycle
-                     continue;
-                 }
-                 ServerPlayer entityplayer = (ServerPlayer) entityhuman;
-diff --git a/net/minecraft/server/level/ServerLevel.java b/net/minecraft/server/level/ServerLevel.java
-index 3442ace00904b73f4384760d42c9385697132bc9..6585e0d72b2fbb8af5c62ceba57eef2fb7794e87 100644
---- a/net/minecraft/server/level/ServerLevel.java
-+++ b/net/minecraft/server/level/ServerLevel.java
-@@ -224,6 +224,8 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe
-     private final StructureManager structureManager;
-     private final StructureCheck structureCheck;
-     private final boolean tickTime;
-+    private double preciseTime; // Purpur - Configurable daylight cycle
-+    private boolean forceTime; // Purpur - Configurable daylight cycle
-     private final RandomSequences randomSequences;
- 
-     // CraftBukkit start
-@@ -695,6 +697,7 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe
-         this.chunkDataController = new ca.spottedleaf.moonrise.patches.chunk_system.io.datacontroller.ChunkDataController((ServerLevel)(Object)this, this.chunkTaskScheduler);
-         // Paper end - rewrite chunk system
-         this.getCraftServer().addWorld(this.getWorld()); // CraftBukkit
-+        this.preciseTime = this.serverLevelData.getDayTime(); // Purpur - Configurable daylight cycle
-     }
- 
-     // Paper start
-@@ -860,6 +863,13 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe
-             this.serverLevelData.getScheduledEvents().tick(this.server, i);
-             Profiler.get().pop();
-             if (this.serverLevelData.getGameRules().getBoolean(GameRules.RULE_DAYLIGHT)) {
-+                // Purpur start - Configurable daylight cycle
-+                int incrementTicks = isDay() ? this.purpurConfig.daytimeTicks : this.purpurConfig.nighttimeTicks;
-+                if (incrementTicks != 12000) {
-+                    this.preciseTime += 12000 / (double) incrementTicks;
-+                    this.setDayTime(this.preciseTime);
-+                } else
-+                // Purpur end - Configurable daylight cycle
-                 this.setDayTime(this.levelData.getDayTime() + 1L);
-             }
- 
-@@ -868,7 +878,21 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe
- 
-     public void setDayTime(long timeOfDay) {
-         this.serverLevelData.setDayTime(timeOfDay);
-+        // Purpur start - Configurable daylight cycle
-+        this.preciseTime = timeOfDay;
-+        this.forceTime = false;
-     }
-+    public void setDayTime(double i) {
-+        this.serverLevelData.setDayTime((long) i);
-+        this.forceTime = true;
-+        // Purpur end - Configurable daylight cycle
-+    }
-+
-+    // Purpur start - Configurable daylight cycle
-+    public boolean isForceTime() {
-+        return this.forceTime;
-+    }
-+    // Purpur end - Configurable daylight cycle
- 
-     public void tickCustomSpawners(boolean spawnMonsters, boolean spawnAnimals) {
-         Iterator iterator = this.customSpawners.iterator();
-diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
-index 0716bd2728be4fcaa4f13485591008ce270ecf82..1060208faaa18020c5762a2eb4851f6148b5f215 100644
---- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
-+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
-@@ -119,6 +119,13 @@ public class PurpurWorldConfig {
-         raidCooldownSeconds = getInt("gameplay-mechanics.raid-cooldown-seconds", raidCooldownSeconds);
-     }
- 
-+    public int daytimeTicks = 12000;
-+    public int nighttimeTicks = 12000;
-+    private void daytimeCycleSettings() {
-+        daytimeTicks = getInt("gameplay-mechanics.daylight-cycle-ticks.daytime", daytimeTicks);
-+        nighttimeTicks = getInt("gameplay-mechanics.daylight-cycle-ticks.nighttime", nighttimeTicks);
-+    }
-+
-     public int elytraDamagePerSecond = 1;
-     public double elytraDamageMultiplyBySpeed = 0;
-     public int elytraDamagePerFireworkBoost = 0;
diff --git a/purpur-server/minecraft-patches/features/0001-Ridables.patch b/purpur-server/minecraft-patches/features/0001-Ridables.patch
index c83dee510..5ce58e264 100644
--- a/purpur-server/minecraft-patches/features/0001-Ridables.patch
+++ b/purpur-server/minecraft-patches/features/0001-Ridables.patch
@@ -18,7 +18,7 @@ index 29d402620d2e1cbed94f941f933ae8eb5d786e7f..ec0998369158286fccb38c8e10c3cfa2
              public boolean isLocalPlayer() {
                  return true;
 diff --git a/net/minecraft/server/MinecraftServer.java b/net/minecraft/server/MinecraftServer.java
-index da4b7400d6148ff5e412076bdccab295aaa72bad..b5011af774484b6ed35ee83b4a562ddd4425c22f 100644
+index d68d453a668a7767e5c115095df114b2dbb87d68..13c3d5377581bb82970aa99ca4a4f647f17f78e8 100644
 --- a/net/minecraft/server/MinecraftServer.java
 +++ b/net/minecraft/server/MinecraftServer.java
 @@ -1721,6 +1721,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
@@ -30,10 +30,10 @@ index da4b7400d6148ff5e412076bdccab295aaa72bad..b5011af774484b6ed35ee83b4a562ddd
              /* Drop global time updates
              if (this.tickCount % 20 == 0) {
 diff --git a/net/minecraft/server/level/ServerLevel.java b/net/minecraft/server/level/ServerLevel.java
-index c322c2cb659824c3568d1ef49462d8d5ee88cf41..86b308a7d83e9072feffc45cc9d7ad7d95a78e8d 100644
+index 7f136e044a243814372beef1400d3b6a148d2cbf..5e730cdde960603d5fa0fa7d1b70ec56c4fa8145 100644
 --- a/net/minecraft/server/level/ServerLevel.java
 +++ b/net/minecraft/server/level/ServerLevel.java
-@@ -215,6 +215,7 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe
+@@ -217,6 +217,7 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe
      public boolean hasPhysicsEvent = true; // Paper - BlockPhysicsEvent
      public boolean hasEntityMoveEvent; // Paper - Add EntityMoveEvent
      private final alternate.current.wire.WireHandler wireHandler = new alternate.current.wire.WireHandler(this); // Paper - optimize redstone (Alternate Current)
diff --git a/purpur-server/minecraft-patches/sources/net/minecraft/server/MinecraftServer.java.patch b/purpur-server/minecraft-patches/sources/net/minecraft/server/MinecraftServer.java.patch
index 264fa850f..05592a750 100644
--- a/purpur-server/minecraft-patches/sources/net/minecraft/server/MinecraftServer.java.patch
+++ b/purpur-server/minecraft-patches/sources/net/minecraft/server/MinecraftServer.java.patch
@@ -61,6 +61,15 @@
                      this.startMeasuringTaskExecutionTime();
                      this.waitUntilNextTick();
                      this.finishMeasuringTaskExecutionTime();
+@@ -1690,7 +_,7 @@
+             long worldTime = level.getGameTime();
+             final ClientboundSetTimePacket worldPacket = new ClientboundSetTimePacket(worldTime, dayTime, doDaylight);
+             for (Player entityhuman : level.players()) {
+-                if (!(entityhuman instanceof ServerPlayer) || (tickCount + entityhuman.getId()) % 20 != 0) {
++                if (!(entityhuman instanceof ServerPlayer) || (!level.isForceTime() && (tickCount + entityhuman.getId()) % 20 != 0)) { // Purpur - Configurable daylight cycle
+                     continue;
+                 }
+                 ServerPlayer entityplayer = (ServerPlayer) entityhuman;
 @@ -1854,7 +_,7 @@
  
      @DontObfuscate
diff --git a/purpur-server/minecraft-patches/sources/net/minecraft/server/level/ServerLevel.java.patch b/purpur-server/minecraft-patches/sources/net/minecraft/server/level/ServerLevel.java.patch
index 7c43b4595..c8c157596 100644
--- a/purpur-server/minecraft-patches/sources/net/minecraft/server/level/ServerLevel.java.patch
+++ b/purpur-server/minecraft-patches/sources/net/minecraft/server/level/ServerLevel.java.patch
@@ -1,5 +1,14 @@
 --- a/net/minecraft/server/level/ServerLevel.java
 +++ b/net/minecraft/server/level/ServerLevel.java
+@@ -207,6 +_,8 @@
+     private final StructureManager structureManager;
+     private final StructureCheck structureCheck;
+     private final boolean tickTime;
++    private double preciseTime; // Purpur - Configurable daylight cycle
++    private boolean forceTime; // Purpur - Configurable daylight cycle
+     private final RandomSequences randomSequences;
+ 
+     // CraftBukkit start
 @@ -595,7 +_,24 @@
          // CraftBukkit end
          this.tickTime = tickTime;
@@ -26,6 +35,51 @@
          this.serverLevelData = serverLevelData;
          ChunkGenerator chunkGenerator = levelStem.generator();
          // CraftBukkit start
+@@ -681,6 +_,7 @@
+         this.chunkDataController = new ca.spottedleaf.moonrise.patches.chunk_system.io.datacontroller.ChunkDataController((ServerLevel)(Object)this, this.chunkTaskScheduler);
+         // Paper end - rewrite chunk system
+         this.getCraftServer().addWorld(this.getWorld()); // CraftBukkit
++        this.preciseTime = this.serverLevelData.getDayTime(); // Purpur - Configurable daylight cycle
+     }
+ 
+     // Paper start
+@@ -846,6 +_,13 @@
+             this.serverLevelData.getScheduledEvents().tick(this.server, l);
+             Profiler.get().pop();
+             if (this.serverLevelData.getGameRules().getBoolean(GameRules.RULE_DAYLIGHT)) {
++                // Purpur start - Configurable daylight cycle
++                int incrementTicks = isDay() ? this.purpurConfig.daytimeTicks : this.purpurConfig.nighttimeTicks;
++                if (incrementTicks != 12000) {
++                    this.preciseTime += 12000 / (double) incrementTicks;
++                    this.setDayTime(this.preciseTime);
++                } else
++                // Purpur end - Configurable daylight cycle
+                 this.setDayTime(this.levelData.getDayTime() + 1L);
+             }
+         }
+@@ -853,7 +_,21 @@
+ 
+     public void setDayTime(long time) {
+         this.serverLevelData.setDayTime(time);
+-    }
++        // Purpur start - Configurable daylight cycle
++        this.preciseTime = time;
++        this.forceTime = false;
++    }
++    public void setDayTime(double i) {
++        this.serverLevelData.setDayTime((long) i);
++        this.forceTime = true;
++        // Purpur end - Configurable daylight cycle
++    }
++
++    // Purpur start - Configurable daylight cycle
++    public boolean isForceTime() {
++        return this.forceTime;
++    }
++    // Purpur end - Configurable daylight cycle
+ 
+     public void tickCustomSpawners(boolean spawnEnemies, boolean spawnFriendlies) {
+         for (CustomSpawner customSpawner : this.customSpawners) {
 @@ -934,9 +_,18 @@
                      && this.random.nextDouble() < currentDifficultyAt.getEffectiveDifficulty() * this.paperConfig().entities.spawning.skeletonHorseThunderSpawnChance.or(0.01) // Paper - Configurable spawn chances for skeleton horses
                      && !this.getBlockState(blockPos.below()).is(Blocks.LIGHTNING_ROD);
diff --git a/purpur-server/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/purpur-server/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
index e5a6d7d8b..d71ebdd9d 100644
--- a/purpur-server/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/purpur-server/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -110,6 +110,13 @@ public class PurpurWorldConfig {
         raidCooldownSeconds = getInt("gameplay-mechanics.raid-cooldown-seconds", raidCooldownSeconds);
     }
 
+    public int daytimeTicks = 12000;
+    public int nighttimeTicks = 12000;
+    private void daytimeCycleSettings() {
+        daytimeTicks = getInt("gameplay-mechanics.daylight-cycle-ticks.daytime", daytimeTicks);
+        nighttimeTicks = getInt("gameplay-mechanics.daylight-cycle-ticks.nighttime", nighttimeTicks);
+    }
+
     public int elytraDamagePerSecond = 1;
     public double elytraDamageMultiplyBySpeed = 0;
     public int elytraDamagePerFireworkBoost = 0;