1 files changed, 0 insertions, 377 deletions
diff --git a/src/tool/mapcache.c b/src/tool/mapcache.c
deleted file mode 100644
index 5eb0843aa..000000000
--- a/src/tool/mapcache.c
+++ /dev/null
@@ -1,377 +0,0 @@
-/**
- * This file is part of Hercules.
- * http://herc.ws - http://github.com/HerculesWS/Hercules
- *
- * Copyright (C) 2012-2016  Hercules Dev Team
- * Copyright (C)  Athena Dev Teams
- *
- * Hercules is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-#define HERCULES_CORE
-
-#include "common/cbasetypes.h"
-#include "common/core.h"
-#include "common/grfio.h"
-#include "common/memmgr.h"
-#include "common/mmo.h"
-#include "common/showmsg.h"
-#include "common/strlib.h"
-#include "common/utils.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#ifndef _WIN32
-#include <unistd.h>
-#endif
-
-#define NO_WATER 1000000
-
-char *grf_list_file;
-char *map_list_file;
-char *map_cache_file;
-int rebuild = 0;
-
-FILE *map_cache_fp;
-
-unsigned long file_size;
-
-// Used internally, this structure contains the physical map cells
-struct map_data {
-	int16 xs;
-	int16 ys;
-	unsigned char *cells;
-};
-
-// This is the main header found at the very beginning of the file
-struct main_header {
-	uint32 file_size;
-	uint16 map_count;
-} header;
-
-// This is the header appended before every compressed map cells info
-struct map_info {
-	char name[MAP_NAME_LENGTH];
-	int16 xs;
-	int16 ys;
-	int32 len;
-};
-
-// Reads a map from GRF's GAT and RSW files
-int read_map(char *name, struct map_data *m)
-{
-	char filename[256];
-	unsigned char *gat, *rsw;
-	int water_height;
-	size_t xy, off, num_cells;
-
-	// Open map GAT
-	sprintf(filename,"data\\%s.gat", name);
-	gat = grfio_read(filename);
-	if (gat == NULL)
-		return 0;
-
-	// Open map RSW
-	sprintf(filename,"data\\%s.rsw", name);
-	rsw = grfio_read(filename);
-
-	// Read water height
-	if (rsw) {
-		water_height = (int)GetFloat(rsw+166);
-		aFree(rsw);
-	} else
-		water_height = NO_WATER;
-
-	// Read map size and allocate needed memory
-	m->xs = (int16)GetULong(gat+6);
-	m->ys = (int16)GetULong(gat+10);
-	if (m->xs <= 0 || m->ys <= 0) {
-		aFree(gat);
-		return 0;
-	}
-	num_cells = (size_t)m->xs*(size_t)m->ys;
-	m->cells = (unsigned char *)aMalloc(num_cells);
-
-	// Set cell properties
-	off = 14;
-	for (xy = 0; xy < num_cells; xy++) {
-		// Height of the bottom-left corner
-		float height = GetFloat(gat + off);
-		// Type of cell
-		uint32 type = GetULong(gat + off + 16);
-		off += 20;
-
-		if (type == 0 && water_height != NO_WATER && height > water_height)
-			type = 3; // Cell is 0 (walkable) but under water level, set to 3 (walkable water)
-
-		m->cells[xy] = (unsigned char)type;
-	}
-
-	aFree(gat);
-
-	return 1;
-}
-
-/**
- * Adds a map to the cache.
- *
- * @param name The map name.
- * @param m    Map data to cache.
- * @retval true if the map was successfully added to the cache.
- */
-bool cache_map(char *name, struct map_data *m)
-{
-	struct map_info info;
-	unsigned long len;
-	unsigned char *write_buf;
-
-	// Create an output buffer twice as big as the uncompressed map... this way we're sure it fits
-	len = (unsigned long)m->xs*(unsigned long)m->ys*2;
-	write_buf = (unsigned char *)aMalloc(len);
-	// Compress the cells and get the compressed length
-	grfio->encode_zip(write_buf, &len, m->cells, m->xs*m->ys);
-
-	// Fill the map header
-	safestrncpy(info.name, name, MAP_NAME_LENGTH);
-	if (strlen(name) > MAP_NAME_LENGTH) // It does not hurt to warn that there are maps with name longer than allowed.
-		ShowWarning("Map name '%s' (length %"PRIuS") is too long. Truncating to '%s' (length %d).\n",
-		            name, strlen(name), info.name, MAP_NAME_LENGTH);
-	info.xs = MakeShortLE(m->xs);
-	info.ys = MakeShortLE(m->ys);
-	info.len = MakeLongLE((uint32)len);
-
-	// Append map header then compressed cells at the end of the file
-	if (fseek(map_cache_fp, header.file_size, SEEK_SET) != 0) {
-		aFree(write_buf);
-		aFree(m->cells);
-		return false;
-	}
-	fwrite(&info, sizeof(struct map_info), 1, map_cache_fp);
-	fwrite(write_buf, 1, len, map_cache_fp);
-	header.file_size += sizeof(struct map_info) + len;
-	header.map_count++;
-
-	aFree(write_buf);
-	aFree(m->cells);
-
-	return true;
-}
-
-/**
- * Checks whether a map is already is the cache.
- *
- * @param name The map name.
- * @retval true if the map is already cached.
- */
-bool find_map(char *name)
-{
-	int i;
-	struct map_info info;
-
-	if (fseek(map_cache_fp, sizeof(struct main_header), SEEK_SET) != 0)
-		return false;
-
-	for (i = 0; i < header.map_count; i++) {
-		if (fread(&info, sizeof(info), 1, map_cache_fp) != 1)
-			printf("An error as occured in fread while reading map_cache\n");
-		if (strcmp(name, info.name) == 0) // Map found
-			return true;
-		// Map not found, jump to the beginning of the next map info header
-		if (fseek(map_cache_fp, GetLong((unsigned char *)&(info.len)), SEEK_CUR) != 0)
-			return false;
-	}
-
-	return false;
-}
-
-// Cuts the extension from a map name
-char *remove_extension(char *mapname)
-{
-	char *ptr, *ptr2;
-	ptr = strchr(mapname, '.');
-	if (ptr) { //Check and remove extension.
-		while (ptr[1] && (ptr2 = strchr(ptr+1, '.')) != NULL)
-			ptr = ptr2; //Skip to the last dot.
-		if (strcmp(ptr,".gat") == 0)
-			*ptr = '\0'; //Remove extension.
-	}
-	return mapname;
-}
-
-/**
- * --grf-list handler
- *
- * Overrides the default grf list filename.
- * @see cmdline->exec
- */
-static CMDLINEARG(grflist)
-{
-	aFree(grf_list_file);
-	grf_list_file = aStrdup(params);
-	return true;
-}
-
-/**
- * --map-list handler
- *
- * Overrides the default map list filename.
- * @see cmdline->exec
- */
-static CMDLINEARG(maplist)
-{
-	aFree(map_list_file);
-	map_list_file = aStrdup(params);
-	return true;
-}
-
-/**
- * --map-cache handler
- *
- * Overrides the default map cache filename.
- * @see cmdline->exec
- */
-static CMDLINEARG(mapcache)
-{
-	aFree(map_cache_file);
-	map_cache_file = aStrdup(params);
-	return true;
-}
-
-/**
- * --rebuild handler
- *
- * Forces a rebuild of the mapcache, rather than only adding missing maps.
- * @see cmdline->exec
- */
-static CMDLINEARG(rebuild)
-{
-	rebuild = 1;
-	return true;
-}
-
-/**
- * Defines the local command line arguments
- */
-void cmdline_args_init_local(void)
-{
-	CMDLINEARG_DEF2(grf-list, grflist, "Alternative grf list file", CMDLINE_OPT_NORMAL|CMDLINE_OPT_PARAM);
-	CMDLINEARG_DEF2(map-list, maplist, "Alternative map list file", CMDLINE_OPT_NORMAL|CMDLINE_OPT_PARAM);
-	CMDLINEARG_DEF2(map-cache, mapcache, "Alternative map cache file", CMDLINE_OPT_NORMAL|CMDLINE_OPT_PARAM);
-	CMDLINEARG_DEF2(rebuild, rebuild, "Forces a rebuild of the map cache, rather than only adding missing maps", CMDLINE_OPT_NORMAL);
-}
-
-int do_init(int argc, char** argv)
-{
-	FILE *list;
-	char line[1024];
-	struct map_data map;
-	char name[MAP_NAME_LENGTH_EXT];
-
-	grf_list_file = aStrdup("conf/grf-files.txt");
-	map_list_file = aStrdup("db/map_index.txt");
-	/* setup pre-defined, #define-dependant */
-	map_cache_file = aStrdup("db/"DBPATH"map_cache.dat");
-
-	cmdline->exec(argc, argv, CMDLINE_OPT_PREINIT);
-	cmdline->exec(argc, argv, CMDLINE_OPT_NORMAL);
-
-	ShowStatus("Initializing grfio with %s\n", grf_list_file);
-	grfio->init(grf_list_file);
-
-	// Attempt to open the map cache file and force rebuild if not found
-	ShowStatus("Opening map cache: %s\n", map_cache_file);
-	if(!rebuild) {
-		map_cache_fp = fopen(map_cache_file, "rb");
-		if(map_cache_fp == NULL) {
-			ShowNotice("Existing map cache not found, forcing rebuild mode\n");
-			rebuild = 1;
-		} else
-			fclose(map_cache_fp);
-	}
-	if(rebuild)
-		map_cache_fp = fopen(map_cache_file, "w+b");
-	else
-		map_cache_fp = fopen(map_cache_file, "r+b");
-	if(map_cache_fp == NULL) {
-		ShowError("Failure when opening map cache file %s\n", map_cache_file);
-		exit(EXIT_FAILURE);
-	}
-
-	// Open the map list
-	ShowStatus("Opening map list: %s\n", map_list_file);
-	list = fopen(map_list_file, "r");
-	if(list == NULL) {
-		ShowError("Failure when opening maps list file %s\n", map_list_file);
-		exit(EXIT_FAILURE);
-	}
-
-	// Initialize the main header
-	if(rebuild) {
-		header.file_size = sizeof(struct main_header);
-		header.map_count = 0;
-	} else {
-		if(fread(&header, sizeof(struct main_header), 1, map_cache_fp) != 1){ printf("An error as occured while reading map_cache_fp \n"); }
-		header.file_size = GetULong((unsigned char *)&(header.file_size));
-		header.map_count = GetUShort((unsigned char *)&(header.map_count));
-	}
-
-	// Read and process the map list
-	while(fgets(line, sizeof(line), list))
-	{
-		if(line[0] == '/' && line[1] == '/')
-			continue;
-
-		if(sscanf(line, "%15s", name) < 1)
-			continue;
-
-		if(strcmp("map:", name) == 0 && sscanf(line, "%*s %15s", name) < 1)
-			continue;
-
-		name[MAP_NAME_LENGTH_EXT-1] = '\0';
-		remove_extension(name);
-		if (find_map(name)) {
-			ShowInfo("Map '"CL_WHITE"%s"CL_RESET"' already in cache.\n", name);
-		} else if(!read_map(name, &map)) {
-			ShowError("Map '"CL_WHITE"%s"CL_RESET"' not found!\n", name);
-		} else if (!cache_map(name, &map)) {
-			ShowError("Map '"CL_WHITE"%s"CL_RESET"' failed to cache (write error).\n", name);
-		} else {
-			ShowInfo("Map '"CL_WHITE"%s"CL_RESET"' successfully cached.\n", name);
-		}
-	}
-
-	ShowStatus("Closing map list: %s\n", map_list_file);
-	fclose(list);
-
-	// Write the main header and close the map cache
-	ShowStatus("Closing map cache: %s\n", map_cache_file);
-	fseek(map_cache_fp, 0, SEEK_SET);
-	fwrite(&header, sizeof(struct main_header), 1, map_cache_fp);
-	fclose(map_cache_fp);
-
-	ShowStatus("Finalizing grfio\n");
-	grfio->final();
-
-	ShowInfo("%d maps now in cache\n", header.map_count);
-
-	aFree(grf_list_file);
-	aFree(map_list_file);
-	aFree(map_cache_file);
-
-	return 0;
-}
-
-int do_final(void)
-{
-	return EXIT_SUCCESS;
-}