From b691c43c44ff180d10e7d4a9afc83b98551ff586 Mon Sep 17 00:00:00 2001
From: daoge_cmd <3523206925@qq.com>
Date: Sun, 1 Mar 2026 12:16:08 +0800
Subject: Initial commit

---
 Minecraft.World/HellDimension.cpp | 89 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 Minecraft.World/HellDimension.cpp

(limited to 'Minecraft.World/HellDimension.cpp')

diff --git a/Minecraft.World/HellDimension.cpp b/Minecraft.World/HellDimension.cpp
new file mode 100644
index 00000000..85e2a25a
--- /dev/null
+++ b/Minecraft.World/HellDimension.cpp
@@ -0,0 +1,89 @@
+#include "stdafx.h"
+#include "net.minecraft.world.level.h"
+#include "net.minecraft.world.level.storage.h"
+#include "HellDimension.h"
+#include "net.minecraft.world.level.levelgen.h"
+#include "net.minecraft.world.level.biome.h"
+#include "net.minecraft.world.level.tile.h"
+#include "..\Minecraft.Client\Minecraft.h"
+#include "..\Minecraft.Client\Common\Colours\ColourTable.h"
+
+void HellDimension::init()
+{
+    biomeSource = new FixedBiomeSource(Biome::hell, 1, 0);
+    ultraWarm = true;
+    hasCeiling = true;
+    id = -1;
+}
+
+Vec3 *HellDimension::getFogColor(float td, float a) const
+{
+	int colour = Minecraft::GetInstance()->getColourTable()->getColor( eMinecraftColour_Nether_Fog_Colour );
+	byte redComponent = ((colour>>16)&0xFF);
+	byte greenComponent = ((colour>>8)&0xFF);
+	byte blueComponent = ((colour)&0xFF);
+
+	float rr = (float)redComponent/256;//0.2f;
+	float gg = (float)greenComponent/256;//0.03f;
+	float bb = (float)blueComponent/256;//0.03f;
+	return Vec3::newTemp(rr, gg, bb);
+}
+
+void HellDimension::updateLightRamp()
+{
+    float ambientLight = 0.10f;
+    for (int i = 0; i <= Level::MAX_BRIGHTNESS; i++)
+	{
+        float v = (1 - i / (float) (Level::MAX_BRIGHTNESS));
+        brightnessRamp[i] = ((1 - v) / (v * 3 + 1)) * (1 - ambientLight) + ambientLight;
+    }
+}
+
+ChunkSource *HellDimension::createRandomLevelSource() const
+{
+#ifdef _DEBUG_MENUS_ENABLED
+	if(app.DebugSettingsOn() && app.GetGameSettingsDebugMask(ProfileManager.GetPrimaryPad())&(1L<<eDebugSetting_SuperflatNether))
+	{
+		return new HellFlatLevelSource(level, level->getSeed());
+	}
+	else
+#endif
+	if (levelType == LevelType::lvl_flat) 
+	{
+		return new HellFlatLevelSource(level, level->getSeed());
+	}
+	else
+	{
+		return new HellRandomLevelSource(level, level->getSeed());
+	}
+}
+
+bool HellDimension::isNaturalDimension()
+{
+	return false;
+}
+
+bool HellDimension::isValidSpawn(int x, int z) const
+{
+    return false;
+}
+
+float HellDimension::getTimeOfDay(__int64 time, float a) const
+{
+	return 0.5f;
+}
+
+bool HellDimension::mayRespawn() const
+{
+	return false;
+}
+
+bool HellDimension::isFoggyAt(int x, int z)
+{
+	return true;
+}
+
+int HellDimension::getXZSize()
+{
+	return ceil((float)level->getLevelData()->getXZSize() / level->getLevelData()->getHellScale());
+}
-- 
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