PHP CLI\Graphics Examples

Example #1

File: spinning_cube.php Project: donatj/cli-toolkit

    $angleZ = 15 + $nnn++ / 2;
    $angleY = -30 + +($nnn++ / 3);
    /* It will store transformed vertices. */
    $t = array();
    $l = array();
    /* Transform all the vertices. */
    foreach ($vertices as $v) {
        $rotated = $v->rotateX($angleX)->rotateY($angleY)->rotateZ($angleZ);
        $t[] = $rotated->project($img_width, $img_height, 256, 6);
        $l[] = $rotated->project($img_width, $img_height, 256, 9);
    }
    $avgZ = array();
    foreach ($faces as $index => $f) {
        $avgZ["{$index}"] = ($t[$f[0]]->z + $t[$f[1]]->z + $t[$f[2]]->z + $t[$f[3]]->z) / 4.0;
    }
    arsort($avgZ);
    foreach ($avgZ as $index => $z) {
        $f = $faces[$index];
        $points = array($l[$f[0]]->x, $l[$f[0]]->y, $l[$f[1]]->x, $l[$f[1]]->y, $l[$f[2]]->x, $l[$f[2]]->y, $l[$f[3]]->x, $l[$f[3]]->y);
        CLI\Graphics::line($l[$f[0]]->x, $l[$f[0]]->y, $l[$f[1]]->x, $l[$f[1]]->y, '.');
        CLI\Graphics::line($l[$f[1]]->x, $l[$f[1]]->y, $l[$f[2]]->x, $l[$f[2]]->y, '.');
        CLI\Graphics::line($l[$f[2]]->x, $l[$f[2]]->y, $l[$f[3]]->x, $l[$f[3]]->y, '.');
        CLI\Graphics::line($l[$f[3]]->x, $l[$f[3]]->y, $l[$f[0]]->x, $l[$f[0]]->y, '.');
        $points = array($t[$f[0]]->x, $t[$f[0]]->y, $t[$f[1]]->x, $t[$f[1]]->y, $t[$f[2]]->x, $t[$f[2]]->y, $t[$f[3]]->x, $t[$f[3]]->y);
        CLI\Graphics::line($t[$f[0]]->x, $t[$f[0]]->y, $t[$f[1]]->x, $t[$f[1]]->y);
        CLI\Graphics::line($t[$f[1]]->x, $t[$f[1]]->y, $t[$f[2]]->x, $t[$f[2]]->y);
        CLI\Graphics::line($t[$f[2]]->x, $t[$f[2]]->y, $t[$f[3]]->x, $t[$f[3]]->y);
        CLI\Graphics::line($t[$f[3]]->x, $t[$f[3]]->y, $t[$f[0]]->x, $t[$f[0]]->y);
    }
    usleep(50000);
}

Example #2

File: boxes.php Project: donatj/cli-toolkit

require '__autoload.php';
$func = function ($i, $gap) {
    $j = $i / 10;
    $size = CLI\Misc::cols() - $gap;
    return round(sin($j) * $size / 2 + $size / 2);
};
$cofunc = function ($i, $gap) {
    $j = $i / 10;
    $size = CLI\Misc::rows() - $gap;
    return round(cos($j) * $size / 2 + $size / 2);
};
for ($i = 0; $i <= 100; $i++) {
    CLI\Erase::screen();
    //	$a = $func( $i, 2 );
    //	$b = $func( $i, 4 );
    //	$c = $func( $i, 8 );
    //	$d = $func( $i, 16 );
    //
    //	CLI\Graphics::box($a, 1, $a + 3, 3);
    //	CLI\Graphics::box($b, 3, $b + 7, 7);
    //	CLI\Graphics::box($c, 7, $c + 15, 15);
    //	CLI\Graphics::box($d, 15, $d + 31, 31);
    for ($j = 0; $j <= 15; $j += 3) {
        $k = ($j + 1) * 2;
        $d = $func($i, $k);
        $e = $cofunc($i, $k);
        CLI\Graphics::box($d, $e, $d + $k, $e + $k);
    }
    usleep(100000);
}