C语言学习记要之——字符模式下轮流显示字符点阵

C语言学习记录之——字符模式下轮流显示字符点阵

C/C++ code

#include <stdio.h>/*#include "asc_font.c"*/#define draw '#'#define x_origin 10#define y_origin 5#define word_byte 1*8/*#include <time.h>*/#define upkey 72#define downkey 80#define addkey '+'#define subkey '-'#define spacekey ' '#define esckey 27/*#define CLK_TCK CLOCKS_PER_SEC*/char word_sz[]={/*0*/0x7e,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0x7e,/*1*/0x18,0x38,0x58,0x18,0x18,0x18,0x18,0xff,/*2*/0xfe,0x03,0x03,0x7e,0xc0,0xc0,0xc0,0xff,/*3*/0Xfe,0x03,0x03,0x7e,0x07,0x03,0x03,0xfe,/*4*/0x0c,0x1c,0x3c,0x6c,0xcc,0xff,0x0c,0x0c,/*5*/0xff,0xc0,0xc0,0xfe,0x03,0x03,0x03,0xfe,/*6*/0x7e,0xc0,0xc0,0xfe,0xc3,0xc3,0xc3,0x7e,/*7*/0x7f,0x03,0x06,0x06,0x0c,0x0c,0x18,0x18,/*8*/0x7e,0xc3,0xc3,0x7e,0xc3,0xc3,0xc3,0x7e,/*9*/0x7e,0xc3,0xc3,0xc3,0x7f,0x03,0x03,0x7e,/*a*/0x7e,0x03,0x03,0x7f,0xc3,0xc3,0xc3,0x7f,/*b*/0xc0,0xc0,0xfe,0xc3,0xc3,0xc3,0xc3,0xfe,/*c*/0x00,0x3e,0x60,0x60,0x60,0x60,0x60,0x3e,/*d*/0x03,0x03,0x7f,0xc3,0xc3,0xc3,0xc3,0x7f,/*e*/0x00,0x3e,0x63,0x63,0x7e,0x60,0x60,0x3e,/*f*/0x00,0x1e,0x30,0x30,0xfe,0x30,0x30,0x30};void mygotoxy(int x,int y){while(y--){printf("\n");}while(x--){printf(" ");}}void hdz(char byte_dz){int byte_bit_num=8;while(byte_bit_num--){if (byte_dz&0x80){printf("%c",draw);}else{printf(" ");}byte_dz=byte_dz<<1;}}int main(void){int x=x_origin;char key,byte_dz;int word_origin=word_byte*0,byte_dz_i=word_origin;while(1){system("cls");mygotoxy(x_origin,y_origin);while(byte_dz_i<word_origin+word_byte){byte_dz=word_sz[byte_dz_i++];hdz(byte_dz);printf("\n");x=x_origin;while(x--){printf(" ");}}sleep(1); /*vc使用Sleep(1)*/while (kbhit()) { key = getch(); switch (key) { case upkey: byte_dz_i=byte_dz_i+word_byte; break; case downkey: byte_dz_i=byte_dz_i-word_byte*2; word_origin=word_origin-word_byte*2; break; case addkey: byte_dz_i=byte_dz_i+word_byte; break; case subkey: byte_dz_i=byte_dz_i-word_byte*2; word_origin=word_origin-word_byte*2; break; case spacekey: word_origin=0; byte_dz_i=0; break; case esckey: exit(0); }}word_origin=byte_dz_i;if (word_origin>=word_byte*(0xf+1))word_origin=0;if (word_origin<0)word_origin=word_byte*0xf;byte_dz_i=word_origin;}}