src/mapnode.h


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generated by cgit v1.2.3 (git 2.39.1) at 2025-01-16 20:41:40 +0000
 

/span>(const NodeDefManager *nodemgr, bool allow_wallmounted = false) const;
	u8 getWallMounted(const NodeDefManager *nodemgr) const;
	v3s16 getWallMountedDir(const NodeDefManager *nodemgr) const;

	void rotateAlongYAxis(const NodeDefManager *nodemgr, Rotation rot);

	/*!
	 * Checks which neighbors does this node connect to.
	 *
	 * \param p coordinates of the node
	 */
	u8 getNeighbors(v3s16 p, Map *map) const;

	/*
		Gets list of node boxes (used for rendering (NDT_NODEBOX))
	*/
	void getNodeBoxes(const NodeDefManager *nodemgr, std::vector<aabb3f> *boxes,
		u8 neighbors = 0) const;

	/*
		Gets list of selection boxes
	*/
	void getSelectionBoxes(const NodeDefManager *nodemg,
		std::vector<aabb3f> *boxes, u8 neighbors = 0) const;

	/*
		Gets list of collision boxes
	*/
	void getCollisionBoxes(const NodeDefManager *nodemgr,
		std::vector<aabb3f> *boxes, u8 neighbors = 0) const;

	/*
		Liquid/leveled helpers
	*/
	u8 getMaxLevel(const NodeDefManager *nodemgr) const;
	u8 getLevel(const NodeDefManager *nodemgr) const;
	s8 setLevel(const NodeDefManager *nodemgr, s16 level = 1);
	s8 addLevel(const NodeDefManager *nodemgr, s16 add = 1);

	/*
		Serialization functions
	*/

	static u32 serializedLength(u8 version);
	void serialize(u8 *dest, u8 version) const;
	void deSerialize(u8 *source, u8 version);

	// Serializes or deserializes a list of nodes in bulk format (first the
	// content of all nodes, then the param1 of all nodes, then the param2
	// of all nodes).
	//   version = serialization version. Must be >= 22
	//   content_width = the number of bytes of content per node
	//   params_width = the number of bytes of params per node
	//   compressed = true to zlib-compress output
	static void serializeBulk(std::ostream &os, int version,
			const MapNode *nodes, u32 nodecount,
			u8 content_width, u8 params_width, bool compressed);
	static void deSerializeBulk(std::istream &is, int version,
			MapNode *nodes, u32 nodecount,
			u8 content_width, u8 params_width, bool compressed);

private:
	// Deprecated serialization methods
	void deSerialize_pre22(const u8 *source, u8 version);
};