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/*
* Seven Kingdoms: Ancient Adversaries
*
* Copyright 1997,1998 Enlight Software Ltd.
*
* This program 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 2 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/>.
*
*/
//Filename : MISC.H
//Description : Header file for MISC function object
#ifndef __MISC_H
#define __MISC_H
#include <stdint.h>
#include <uuid/uuid.h>
//-------- Define macro constant ---------//
#define LINE_FEED 0xA // Line feed ascii code
#define RETURN 0xD
//-----------------------------------------//
class Misc
{
public:
enum { STR_BUF_LEN = 120 };
char str_buf[STR_BUF_LEN+1];
char freeze_seed;
int32_t random_seed;
public:
Misc();
int str_cut(char*,const char*,int,int=-1);
int str_chr(const char*,char,int=1,int=-1);
int str_str(const char*,const char*,int=1,int=-1);
int str_cmp(const char*,const char*);
int str_cmpx(const char*,const char*);
int str_icmpx(const char*,const char*);
void str_shorten(char*,const char*,int);
int upper(int);
int lower(int);
int rtrim_len(char*,int=1,int=-1);
int ltrim_len(char*,int=1,int=-1);
void rtrim(char*,char*);
void ltrim(char*,char*);
void alltrim(char*,char*);
char* rtrim(char*);
char* ltrim(char*);
char* alltrim(char*);
char* nullify(char*,int);
void rtrim_fld(char*,char*,int);
int atoi(char*,int);
void dos_encoding_to_win(char *c, int len);
void empty(char*,int);
int is_empty(char*,int=0);
int valid_char(char);
void fix_str(char*,int,char=0);
int check_sum(char*,int=-1);
char* format(double,int=1);
char* format_percent(double);
char* format(int,int=1);
char* format(short a,int b=1) { return format((int)a, b); }
char* format(long a,int b=1) { return format((int)a, b); }
char* num_th(int);
char* num_to_str(int);
char* roman_number(int);
int get_key();
int key_pressed();
int is_touch(int,int,int,int,int,int,int,int);
int sqrt(long);
int diagonal_distance(int,int,int,int);
int points_distance(int,int,int,int);
float round(float,int,int=0);
float round_dec(float);
void delay(float wait);
unsigned long get_time();
void randomize();
void set_random_seed(int32_t);
long get_random_seed();
int rand();
int random(int);
int is_file_exist(const char*);
int mkpath(char *abs_path);
void change_file_ext(char*,const char*,const char*);
void extract_file_name(char*,const char*);
void put_text_scr(char*);
void del_array_rec(void* arrayBody, int arraySize, int recSize, int delRecno);
void cal_move_around_a_point(short num, short width, short height, int& xShift, int& yShift);
void cal_move_around_a_point_v2(short num, short width, short height, int& xShift, int& yShift);
void set_surround_bit(long int& flag, int bitNo);
void lock_seed();
void unlock_seed();
int is_seed_locked();
private:
void construct_move_around_table();
};
extern Misc misc, misc2; // two instance for separate random_seed
//---------- End of define class ---------------//
//--------- Begin of inline function Misc::is_touch ------------//
//
// Check if the given two area touch each other
//
// Return : 1 or 0
//
inline int Misc::is_touch(int x1, int y1, int x2, int y2, int a1, int b1, int a2, int b2 )
{
return (( b1 <= y1 && b2 >= y1 ) ||
( y1 <= b1 && y2 >= b1 )) &&
(( a1 <= x1 && a2 >= x1 ) ||
( x1 <= a1 && x2 >= a1 ));
}
//--------- End of inline function Misc::is_touch -----------//
#endif
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