#include <stdio.h>
#include <stdlib.h>
#include <conio.h>
#include <windows.h>
void design(char (*a)[70], int f_maxr, int f_maxc, int dr, int dc);
void output(char (*a)[70], int f_maxr, int f_maxc, int *cnt);
int setcolor(int k);
int setsim(char (*a)[70], char (*p)[3], int x, int y, int k, int *cnt);
int removesim(char (*a)[70], int x, int y);
int main()
{
char a[20][70];
int maxr=40;
int maxc=60;
int cnt=0;
int i, j;
int r=10, c=35;
char ch;
char p[4][3] = { "▲", "▼", "◀", "▶"};
int x=10, y=10, k=0;
//디자인
design ( a, 20, 70, r, c);
// setcolor(63);
// setsim(a, p, 10, 10, 0);
while(1) {
y=(70+y)%70; x=(x+20)%20;
if(y>=66) y=66;
if(y<=2) y=2;
if(x<=1) x=1;
if(x>=18) x=18;
setsim(a, p, x, y, k, &cnt);
output(a, 20, 70, &cnt);
removesim(a, x, y);
setcolor(7);
ch=getch();
if(ch==-32) ch=getch();
// if(ch==75) {y=y-2; k=2;}
// if(ch==77) {y=y+2; k=3;}
int oldk=0; oldk=k;
switch (ch) {
case 72:
k=0;
break;
case 80:
k=1;
break;
case 75:
k=2;
break;
case 77:
k=3;
break;
}
if(oldk==k) {
switch (ch) {
case 72:
x--;
break;
case 80:
x++;
break;
case 75:
y=y-2;
break;
case 77:
y=y+2;
break;
}//switch
}//if
system("cls");
}
setcolor(15);
//출력
return 0;
}//main
void design(char (*a)[70], int f_maxr, int f_maxc,int dr, int dc)
{
int i, j;
for(i=0; i<f_maxr; i++) {
for(j=0; j<f_maxc; j++) {
a[i][j] ='A';
if(i==0) a[i][j]='A';
if(j==0 || j==f_maxc-1) a[i][j]='A';
if(i==f_maxr-1) a[i][j]='A';
}
}
}
void output(char (*a)[70], int f_maxr, int f_maxc, int *cnt)
{
int i, j;
for(i=0; i<20; i++) {
setcolor((i%15)+1);
for(j=0; j<70; j++) {
printf("%c",a[i][j]);
}
printf("\n");
}
printf("cnt:%d", *cnt);
}
int setcolor(int k)
{
HANDLE hConsole;
hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
SetConsoleTextAttribute(hConsole, k);
return 0;
}
int setsim(char (*a)[70], char (*p)[3], int x, int y, int k, int *cnt)
{
if(a[x][y]=='A') *cnt=*cnt+2;
if(a[x][y]=='A') printf("찾음");
a[x][y]=p[k][0];
a[x][y+1]=p[k][1];
return 0;
}
int removesim(char (*a)[70], int x, int y)
{
a[x][y]=' ';
a[x][y+1]=' ';
}
