first commit

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();
+};