Show simple move effect in the command prompt.

move.cpp

/*
Show simple move effect in the command prompt.
X-axis movement (right to left), with recursion
loop (in moveAnimation function)

[ More ASCII art to show in this program ]
[------> https://www.asciiart.eu <-------]

  _   ,_,   _
 / `'=) (='` \
/.-.-.\ /.-.-.\ 
`      "      `

*/

#include <iostream>
#include <windows.h>
using namespace std;

const int S_WIDTH = 70;
const int S_HEIGHT = 8;
const int F_WIDTH = 17;
const int F_HEIGHT = 5;

char screen[S_HEIGHT][S_WIDTH];
char figure[F_HEIGHT][F_WIDTH]=
{
"  _   ,_,   _  ",
" / `'=) (='` \\ ",
"/.-.-.\\ /.-.-.\\",
"`      \"      \`" 
};

void showScreen();
void eraseScreen();
void moveAnimation(int);

int main() {

    moveAnimation(0);
}

void showScreen() {
    system("cls");
    for (int i=0; i<S_HEIGHT; i++){
        for (int j=0; j<S_WIDTH;j++){
            cout<<screen[i][j];
        }
        cout<<endl;
    }
    Sleep(400);

}

void eraseScreen(){
    for (int i=0; i<S_HEIGHT; i++){
        for (int j=0; j<S_WIDTH;j++){
            screen[i][j] = ' ';
        }
    }
}

void moveAnimation(int x_i){
    if (x_i+F_WIDTH<S_WIDTH){
        eraseScreen();
        for (int i=0; i<F_HEIGHT; i++){
            for (int j=0; j<F_WIDTH;j++){
                screen[i][j+x_i] = figure[i][j];
            }
        }
        showScreen();
        moveAnimation(x_i+1);
    }
    else{
        moveAnimation(0);
    }
        
}