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.Client/Chunk.h | 87 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 Minecraft.Client/Chunk.h

(limited to 'Minecraft.Client/Chunk.h')

diff --git a/Minecraft.Client/Chunk.h b/Minecraft.Client/Chunk.h
new file mode 100644
index 00000000..f7947156
--- /dev/null
+++ b/Minecraft.Client/Chunk.h
@@ -0,0 +1,87 @@
+#pragma once
+#include "AllowAllCuller.h"
+#include "Tesselator.h"
+#include "..\Minecraft.World\ArrayWithLength.h"
+#include "LevelRenderer.h"
+
+class Level;
+class TileEntity;
+class Entity;
+using namespace std;
+
+class ClipChunk
+{
+public:
+	Chunk *chunk;
+	int globalIdx;
+	bool visible;
+	float aabb[6];
+	int xm, ym, zm;
+};
+
+class Chunk
+{
+private:
+	static const int XZSIZE = LevelRenderer::CHUNK_XZSIZE;
+	static const int SIZE = LevelRenderer::CHUNK_SIZE;
+
+public:
+	Level *level;
+	static LevelRenderer *levelRenderer;
+private:
+#ifndef _LARGE_WORLDS
+    static Tesselator *t;
+#else
+	static DWORD tlsIdx;
+public:
+	static void CreateNewThreadStorage();
+	static void ReleaseThreadStorage();
+	static unsigned char *GetTileIdsStorage();
+#endif
+	
+public:
+	static int updates;
+
+    int x, y, z;
+    int xRender, yRender, zRender;
+    int xRenderOffs, yRenderOffs, zRenderOffs;
+ 
+    int xm, ym, zm;
+    AABB *bb;
+	ClipChunk *clipChunk;
+
+    int id;
+//public:
+//	vector<shared_ptr<TileEntity> > renderableTileEntities;		// 4J - removed
+    
+private:
+	LevelRenderer::rteMap			*globalRenderableTileEntities;
+	CRITICAL_SECTION				*globalRenderableTileEntities_cs;
+	bool							assigned;
+public:
+	Chunk(Level *level, LevelRenderer::rteMap &globalRenderableTileEntities, CRITICAL_SECTION &globalRenderableTileEntities_cs, int x, int y, int z, ClipChunk *clipChunk);
+	Chunk();
+
+    void setPos(int x, int y, int z);
+private:
+	void translateToPos();
+public:
+	void makeCopyForRebuild(Chunk *source);
+	void rebuild();
+#ifdef __PS3__
+	void rebuild_SPU();
+#endif // __PS3__
+	float distanceToSqr(shared_ptr<Entity> player) const;
+    float squishedDistanceToSqr(shared_ptr<Entity> player);
+    void reset();
+    void _delete();
+
+    int getList(int layer);
+    void cull(Culler *culler);
+    void renderBB() ;
+    bool isEmpty();
+    void setDirty();
+	void clearDirty();	// 4J added
+	bool emptyFlagSet(int layer);
+	~Chunk();
+};
-- 
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