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/Node.h | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 Minecraft.World/Node.h

(limited to 'Minecraft.World/Node.h')

diff --git a/Minecraft.World/Node.h b/Minecraft.World/Node.h
new file mode 100644
index 00000000..6d2bdda8
--- /dev/null
+++ b/Minecraft.World/Node.h
@@ -0,0 +1,38 @@
+#pragma once
+using namespace std;
+
+class Node 
+{
+	// 4J Jev, these classes were accessing protected members.
+	friend class BinaryHeap;
+	friend class PathFinder;
+	friend class EnderDragon;
+
+public:
+	const int x, y, z;
+
+private:
+	const int hash;
+
+protected:
+	int heapIdx;
+	float g, h, f;
+	Node *cameFrom;
+
+public:
+	bool closed;
+
+	void _init();
+	eINSTANCEOF GetType() { return eType_NODE;}
+
+	Node() : hash(0),x(0),y(0),z(0) {}		// 4J - added default constructor so we can make an empty of array of these as a copy target
+	Node(const int x, const int y, const int z);
+
+	static int createHash(const int x, const int y, const int z);
+	float distanceTo(Node *to);
+	float distanceToSqr(Node *to);
+	bool equals(Node *o);
+	int hashCode();
+	bool inOpenSet();
+	wstring toString();
+};
-- 
cgit v1.2.3