public static function makeStringFromData(array $data = [], array $options = [])
{
if (count($data) !== self::dataByteCount) {
throw new \LengthException('Invalid data array. Needs to contain ' . self::dataByteCount . ' bytes');
}
$coeffR = TH_0x00::makeStringFromData(array_slice($data, 0, TH_0x00::dataByteCount));
$coeffI = TH_0x00::makeStringFromData(array_slice($data, TH_0x00::dataByteCount, TH_0x00::dataByteCount));
$str = dec2frac($coeffR) . '+' . dec2frac($coeffI) . 'i';
$str = str_replace('+-', '-', $str);
return $str;
}
public static function makeStringFromData(array $data = [], array $options = [])
{
if (count($data) !== self::dataByteCount) {
throw new \LengthException('Invalid data array. Needs to contain ' . self::dataByteCount . ' bytes');
}
$coeff = TH_0x00::makeStringFromData(array_slice($data, 0, TH_0x00::dataByteCount));
$str = $coeff !== '0' ? dec2frac($coeff) . '*π' : '0';
// Improve final display
$str = str_replace('+1*', '+', $str);
$str = str_replace('(1*', '(', $str);
$str = str_replace('-1*', '-', $str);
$str = str_replace('(-1*', '(-', $str);
$str = str_replace('+-', '-', $str);
return $str;
}
public static function makeStringFromData(array $data = [], array $options = [])
{
$byteCount = count($data);
$numCount = ($data[0] & 0xff) + (($data[1] & 0xff) << 8);
if ($byteCount < 2 + TH_0x00::dataByteCount || ($byteCount - 2) % TH_0x00::dataByteCount !== 0 || $numCount !== (int) (($byteCount - 2) / TH_0x00::dataByteCount) || $numCount > 999) {
throw new \LengthException('Invalid data array. Needs to contain 2+' . TH_0x00::dataByteCount . '*n bytes');
}
$str = '{';
for ($i = 2, $num = 0; $i < $byteCount; $i += TH_0x00::dataByteCount, $num++) {
$str .= TH_0x00::makeStringFromData(array_slice($data, $i, TH_0x00::dataByteCount));
if ($num < $numCount - 1) {
$str .= ',';
}
}
$str .= '}';
return $str;
}
public static function makeStringFromData(array $data = [], array $options = [])
{
if (count($data) !== self::dataByteCount) {
throw new \LengthException('Invalid data array. Needs to contain ' . self::dataByteCount . ' bytes');
}
$coeffR = TH_0x00::makeStringFromData(array_slice($data, 0, TH_0x00::dataByteCount));
$coeffI = TH_0x00::makeStringFromData(array_slice($data, TH_0x00::dataByteCount, TH_0x00::dataByteCount));
$str = ($coeffR !== '0' ? dec2frac($coeffR) . '+' : '') . ($coeffI !== '0' ? $coeffI . '*π*i' : '');
// Improve final display
$str = str_replace('+1*', '+', $str);
$str = str_replace('(1*', '(', $str);
$str = str_replace('-1*', '-', $str);
$str = str_replace('(-1*', '(-', $str);
$str = str_replace('+-', '-', $str);
// Shouldn't happen - I don't believe the calc generate such files.
if ($str === '') {
$str = '0';
}
return $str;
}
public static function makeStringFromData(array $data = [], array $options = [])
{
$byteCount = count($data);
$colCount = $data[0];
$rowCount = $data[1];
if (count($data) < 2 + TH_0x00::dataByteCount || $colCount < 1 || $rowCount < 1 || $colCount > 255 || $rowCount > 255 || ($byteCount - 2) % TH_0x00::dataByteCount !== 0 || $colCount * $rowCount !== ($byteCount - 2) / TH_0x00::dataByteCount) {
throw new \LengthException('Invalid data array. Needs to contain 1+1+' . TH_0x00::dataByteCount . '*n bytes');
}
$str = '[';
for ($i = 2, $num = 0; $i < $byteCount; $i += TH_0x00::dataByteCount, $num++) {
if ($num % $colCount === 0) {
$str .= '[';
}
$str .= TH_0x00::makeStringFromData(array_slice($data, $i, TH_0x00::dataByteCount));
if ($num % $colCount < $colCount - 1) {
$str .= ',';
} else {
$str .= ']';
}
}
$str .= ']';
// TODO: prettified option
return $str;
}
