NBTExplorer/NBToolkit/chunk.h

/* OreGen - MineCraft Ore Generator */
/*
Copyright (C) 2011 by Justin Aquadro

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/

#ifndef NBT_CHUNK_H_
#define NBT_CHUNK_H_

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <time.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <dirent.h>
#include <errno.h>
#include <math.h>

#include "cnbt/nbt.h"

#define OPT_C_TIME	0x000001
#define OPT_M_TIME	0x000002
#define OPT_ROUNDS	0x000004
#define OPT_MIN		0x000008
#define OPT_MAX		0x000010
#define OPT_SIZE	0x000020
#define OPT_OV_ORE	0x000040
#define OPT_OV_ALL	0x000080
#define OPT_C_AFT	0x000100
#define OPT_M_AFT	0x000200
#define OPT_OV_BLK	0x000400
#define OPT_BBOX	0x000800
#define OPT_DATA	0x001000
#define OPT_V		0x002000
#define OPT_VV		0x004000
#define OPT_INCLUDE	0x008000
#define OPT_EXCLUDE	0x010000
#define OPT_OV_I	0x020000
#define OPT_RANDOM	0x040000

#define INDEXAT(x,y,z) ((y) + ((z) * 128 + (x) * 128 * 16))

struct data_list {
	int data;
	struct data_list * next;
};

struct options {
	unsigned long set;
	unsigned long c_time;
	unsigned long m_time;
	int rounds;
	int min_depth;
	int max_depth;
	int size;
	int x1;
	int y1;
	int x2;
	int y2;
	int data;
	struct data_list * includes;
	struct data_list * excludes;
};

struct chunk_coords {
	int x;
	int y;
};

typedef int (* pf_type)(nbt_file * nf, struct options * opt, void * pf_opt);

int valid_chunk(nbt_tag *nbtroot);
int check_base32 (char * str);
int check_chunkname (char * str);
void chunk_to_coords (char * str, struct chunk_coords * cc);

int update_chunk (char * file, char * name, pf_type pf, struct options * opt, void * pf_opt);
int update_all_chunks (char *path, pf_type pf, struct options * opt, void * pf_opt);

class MCChunk {
protected:

	// Chunk coordinates (absolute coordinates)
	int _cx;
	int _cz;

public:

};

class MCRegionChunk : public MCChunk {
protected:
	
	MCRegion * _region;
	
};

class MCFileChunk : public MCChunk {
protected:
	
	// Path to chunk file
	std::String _path;
};


#endif