Cube  Diff

// worldio.cpp: loading & saving of maps and savegames

#include "cube.h"

#import "Entity.h"

struct persistent_entity {
	short x, y, z; // cube aligned position
	short attr1;
	uchar type; // type is one of the above
	uchar attr2, attr3, attr4;
	unsigned char type; // type is one of the above
	unsigned char attr2, attr3, attr4;
};

void
backup(OFString *name, OFString *backupname)
{
	[OFFileManager.defaultManager removeItemAtPath:backupname];
	[OFFileManager.defaultManager moveItemAtPath:name toPath:backupname];

		}
	}
}

// these two are used by getmap/sendmap.. transfers compressed maps directly

void
writemap(OFString *mname, int msize, uchar *mdata)
writemap(OFString *mname, int msize, unsigned char *mdata)
{
	setnames(mname);
	backup(cgzname, bakname);

	FILE *f = fopen([cgzname cStringWithEncoding:OFLocale.encoding], "wb");
	if (!f) {
		conoutf(@"could not write map to %@", cgzname);