/**
* Constructor
*
* @param array $importData
* @param string $lagna
* @throws \Jyotish\Base\Exception\InvalidArgumentException
*/
public function __construct(array $importData, $lagna = Graha::KEY_LG)
{
$this->checkData($importData);
foreach ($this->dataRequired as $block) {
foreach ($this->importData[$block] as $key => $params) {
if (!isset($params['rashi'])) {
$units = Math::partsToUnits($params['longitude']);
$this->importData[$block][$key]['rashi'] = $units['units'];
$this->importData[$block][$key]['degree'] = $units['parts'];
}
}
}
if (!isset($this->importData[Data::BLOCK_BHAVA]) || $this->lagna != $lagna) {
if (array_key_exists($lagna, Graha::$graha)) {
$block = Data::BLOCK_GRAHA;
} elseif ($lagna == Graha::KEY_LG) {
$block = Data::BLOCK_LAGNA;
} elseif (array_key_exists($lagna, Bhava::$bhava)) {
$block = Data::BLOCK_BHAVA;
} else {
throw new \Jyotish\Base\Exception\InvalidArgumentException("The value of lagna should be 'Lg', key of graha or bhava.");
}
$this->lagna = $lagna;
$longitude = $this->importData[$block][$lagna]['longitude'];
for ($b = 1; $b <= 12; $b++) {
$this->importData[Data::BLOCK_BHAVA][$b]['longitude'] = $longitude < 360 ? $longitude : $longitude - 360;
$units = Math::partsToUnits($this->importData[Data::BLOCK_BHAVA][$b]['longitude']);
$this->importData[Data::BLOCK_BHAVA][$b]['rashi'] = $units['units'];
$this->importData[Data::BLOCK_BHAVA][$b]['degree'] = $units['parts'];
$longitude += 30;
}
}
}
/**
* Get varga rashi.
*
* @param array $ganitaRashi
* @return array
* @see Maharishi Parashara. Brihat Parashara Hora Shastra. Chapter 6, Verse 15.
*/
public function getVargaRashi(array $ganitaRashi)
{
$amshaSize = 30 / $this->vargaAmsha;
$result = Math::partsToUnits($ganitaRashi['degree'], $amshaSize, 'floor');
$vargaRashi = [];
$vargaRashi['degree'] = $result['parts'] * 30 / $amshaSize;
$vargaRashi['rashi'] = Math::numberInCycle($ganitaRashi['rashi'] + $result['units']);
return $vargaRashi;
}
/**
* Get varga rashi.
*
* @param array $ganitaRashi
* @return array
* @see Maharishi Parashara. Brihat Parashara Hora Shastra. Chapter 6, Verse 5-6.
*/
public function getVargaRashi(array $ganitaRashi)
{
$amshaSize = 30 / $this->vargaAmsha;
$result = Math::partsToUnits($ganitaRashi['degree'], $amshaSize, 'floor');
$vargaRashi = [];
$vargaRashi['degree'] = $result['parts'] * 30 / $amshaSize;
if ($ganitaRashi['degree'] < 15 && $ganitaRashi['rashi'] % 2 || $ganitaRashi['degree'] >= 15 && !($ganitaRashi['rashi'] % 2)) {
$vargaRashi['rashi'] = 5;
} else {
$vargaRashi['rashi'] = 4;
}
return $vargaRashi;
}
/**
* Get varga rashi.
*
* @param array $ganitaRashi
* @return array
* @see Maharishi Parashara. Brihat Parashara Hora Shastra. Chapter 6, Verse 7-8.
*/
public function getVargaRashi(array $ganitaRashi)
{
$amshaSize = 30 / $this->vargaAmsha;
$result = Math::partsToUnits($ganitaRashi['degree'], $amshaSize, 'floor');
$vargaRashi = [];
$vargaRashi['degree'] = $result['parts'] * 30 / $amshaSize;
if ($ganitaRashi['degree'] < 10) {
$vargaRashi['rashi'] = Math::numberInCycle($ganitaRashi['rashi']);
} elseif ($ganitaRashi['degree'] >= 10 && $ganitaRashi['degree'] < 20) {
$vargaRashi['rashi'] = Math::numberInCycle($ganitaRashi['rashi'], 5);
} else {
$vargaRashi['rashi'] = Math::numberInCycle($ganitaRashi['rashi'], 9);
}
return $vargaRashi;
}
/**
* Get varga rashi.
*
* @param array $ganitaRashi
* @return array
* @see Maharishi Parashara. Brihat Parashara Hora Shastra. Chapter 6, Verse 27-28.
*/
public function getVargaRashi(array $ganitaRashi)
{
$amshaSize = 30 / $this->vargaAmsha;
$result = Math::partsToUnits($ganitaRashi['degree'], $amshaSize, 'floor');
$vargaRashi = [];
$vargaRashi['degree'] = $result['parts'] * 30 / $amshaSize;
if ($ganitaRashi['degree'] < 5) {
if ($ganitaRashi['rashi'] % 2) {
$lord = Graha::KEY_MA;
} else {
$lord = Graha::KEY_SK;
}
} elseif ($ganitaRashi['degree'] >= 5 && $ganitaRashi['degree'] < 10) {
if ($ganitaRashi['rashi'] % 2) {
$lord = Graha::KEY_SA;
} else {
$lord = Graha::KEY_BU;
}
} elseif ($ganitaRashi['degree'] >= 10 && $ganitaRashi['degree'] < 18) {
$lord = Graha::KEY_GU;
} elseif ($ganitaRashi['degree'] >= 18 && $ganitaRashi['degree'] < 25) {
if ($ganitaRashi['rashi'] % 2) {
$lord = Graha::KEY_BU;
} else {
$lord = Graha::KEY_SA;
}
} else {
if ($ganitaRashi['rashi'] % 2) {
$lord = Graha::KEY_SK;
} else {
$lord = Graha::KEY_MA;
}
}
if ($ganitaRashi['rashi'] % 2) {
$trait = 'positive';
} else {
$trait = 'negative';
}
$grahaObject = Graha::getInstance($lord);
$grahaSwaRashi = $grahaObject->grahaSwa;
$vargaRashi['rashi'] = $grahaSwaRashi[$trait]['rashi'];
return $vargaRashi;
}
/**
* Get varga rashi.
*
* @param array $ganitaRashi
* @return array
* @see Maharishi Parashara. Brihat Parashara Hora Shastra. Chapter 6, Verse 17-21.
*/
public function getVargaRashi(array $ganitaRashi)
{
$amshaSize = 30 / $this->vargaAmsha;
$result = Math::partsToUnits($ganitaRashi['degree'], $amshaSize, 'floor');
$vargaRashi = [];
$vargaRashi['degree'] = $result['parts'] * 30 / $amshaSize;
$rashiObject = Rashi::getInstance((int) $ganitaRashi['rashi']);
$rashiBhava = $rashiObject->rashiBhava;
switch ($rashiBhava) {
case Rashi::BHAVA_CHARA:
$vargaRashi['rashi'] = Math::numberInCycle(1 + $result['units']);
break;
case Rashi::BHAVA_STHIRA:
$vargaRashi['rashi'] = Math::numberInCycle(9 + $result['units']);
break;
case Rashi::BHAVA_DVISVA:
$vargaRashi['rashi'] = Math::numberInCycle(5 + $result['units']);
break;
}
return $vargaRashi;
}
/**
* Get varga rashi.
*
* @param array $ganitaRashi
* @return array
* @see Maharishi Parashara. Brihat Parashara Hora Shastra. Chapter 6, Verse 24-26.
*/
public function getVargaRashi(array $ganitaRashi)
{
$amshaSize = 30 / $this->vargaAmsha;
$result = Math::partsToUnits($ganitaRashi['degree'], $amshaSize, 'floor');
$vargaRashi = [];
$vargaRashi['degree'] = $result['parts'] * 30 / $amshaSize;
$rashiObject = Rashi::getInstance((int) $ganitaRashi['rashi']);
$rashiBhuta = $rashiObject->rashiBhuta;
switch ($rashiBhuta) {
case Maha::BHUTA_AGNI:
$vargaRashi['rashi'] = Math::numberInCycle(1 + $result['units']);
break;
case Maha::BHUTA_PRITVI:
$vargaRashi['rashi'] = Math::numberInCycle(4 + $result['units']);
break;
case Maha::BHUTA_VAYU:
$vargaRashi['rashi'] = Math::numberInCycle(7 + $result['units']);
break;
case Maha::BHUTA_JALA:
$vargaRashi['rashi'] = Math::numberInCycle(10 + $result['units']);
break;
}
return $vargaRashi;
}
/**
* Set graha character.
*
* @see Maharishi Parashara. Brihat Parashara Hora Shastra. Chapter 3, Verse 11.
* @see Varahamihira. Brihat Jataka. Chapter 2, Verse 5.
*/
protected function setGrahaCharacter()
{
$lonCh = $this->getEnvironment()['graha'][Graha::KEY_CH]['longitude'];
$lonSy = $this->getEnvironment()['graha'][Graha::KEY_SY]['longitude'];
if ($lonCh < $lonSy) {
$lonCh = $lonCh + 360;
}
$tithiUnits = Math::partsToUnits($lonCh - $lonSy, 12);
if ($tithiUnits['units'] >= 8 && $tithiUnits['units'] < 23) {
$this->grahaCharacter = Graha::CHARACTER_SHUBHA;
} else {
$this->grahaCharacter = Graha::CHARACTER_PAPA;
}
}
/**
* Shree lagna calculation.
*
* @return array
* @see Maharishi Jaimini. Jaimini Upadesha Sutras. Chapter 2, Quarter 4, Verse 27.
*/
public function getSL()
{
$this->checkData(__FUNCTION__);
$nakshatra = $this->getData()['panchanga']['nakshatra'];
$result1 = (1 - $nakshatra['left'] / 100) * 360;
$result2 = $result1 + $this->getData()['lagna'][Graha::KEY_LG]['longitude'];
$lngSL = $result2 > 360 ? $result2 - 360 : $result2;
$unitSL = Math::partsToUnits($lngSL);
return ['longitude' => $lngSL, 'rashi' => $unitSL['units'], 'degree' => $unitSL['parts']];
}
/**
* Get Yoga. Ending Moment of the angular relationship between Sun and Moon
* (Apparent Moon plus Apparent Sun).
*
* @param bool $withLimit Time limit
* @return array
*/
public function getYoga($withLimit = false)
{
$this->checkData(__FUNCTION__);
$unit = 360 / 27;
$lngCh = $this->getData()['graha'][Graha::KEY_CH]['longitude'];
$lngSy = $this->getData()['graha'][Graha::KEY_SY]['longitude'];
$lngSum = $lngCh + $lngSy;
if ($lngSum > 360) {
$lngSum = $lngSum - 360;
}
$yogaUnits = Math::partsToUnits($lngSum, $unit);
$yoga = [];
$yoga['anga'] = Panchanga::ANGA_YOGA;
$yoga['key'] = $yogaUnits['units'];
$yoga['name'] = Yoga::$yoga[$yoga['key']];
$yoga['left'] = ($unit - $yogaUnits['parts']) * 100 / $unit;
if ($withLimit) {
$this->AngaDefiner = clone $this;
$limit = $this->getAngaLimit($yoga);
$yoga['end'] = $limit;
$this->AngaDefiner = null;
}
return $yoga;
}
/**
* Format params.
*
* @param array $input Swetest data
* @param null|array $params Array of blocks (optional)
* @return array
*/
private function formatParams(array $input, array $params = null)
{
$dataParams = [];
if (is_null($params) || in_array(Data::BLOCK_GRAHA, $params) && in_array(Data::BLOCK_BHAVA, $params)) {
$count = 22;
} elseif (in_array(Data::BLOCK_GRAHA, $params)) {
$count = 8;
} elseif (in_array(Data::BLOCK_BHAVA, $params)) {
$count = 14;
}
foreach ($input as $k => $v) {
// Break if swetest warning
if ($k == $count) {
break;
}
$parametersString = str_replace(' ', '', $v);
$parameters = explode(',', $parametersString);
$bodyName = $parameters[0];
$units = Math::partsToUnits($parameters[1]);
if (array_key_exists($bodyName, $this->outputPlanets)) {
$dataParams[Data::BLOCK_GRAHA][$this->outputPlanets[$bodyName]] = ['longitude' => (double) $parameters[1], 'latitude' => (double) $parameters[2], 'speed' => (double) $parameters[3], 'ascension' => (double) $parameters[4], 'declination' => (double) $parameters[5], 'rashi' => $units['units'], 'degree' => $units['parts']];
} elseif (array_key_exists($bodyName, $this->outputHouses)) {
$dataParams[Data::BLOCK_BHAVA][$this->outputHouses[$bodyName]] = ['longitude' => (double) $parameters[1], 'ascension' => (double) $parameters[2], 'declination' => (double) $parameters[3], 'rashi' => $units['units'], 'degree' => $units['parts']];
} elseif (array_key_exists($bodyName, $this->outputLagna)) {
$dataParams[Data::BLOCK_LAGNA][$this->outputLagna[$bodyName]] = ['longitude' => (double) $parameters[1], 'ascension' => (double) $parameters[2], 'declination' => (double) $parameters[3], 'rashi' => $units['units'], 'degree' => $units['parts']];
}
}
if (is_null($params) || in_array(Data::BLOCK_GRAHA, $params)) {
$longitudeKe = Math::oppositeValue($dataParams['graha'][Graha::KEY_RA]['longitude'], 360);
$ascensionKe = Math::oppositeValue($dataParams['graha'][Graha::KEY_RA]['ascension'], 360);
$units = Math::partsToUnits($longitudeKe);
$dataParams['graha'][Graha::KEY_KE] = ['longitude' => $longitudeKe, 'latitude' => $dataParams['graha'][Graha::KEY_RA]['latitude'], 'speed' => $dataParams['graha'][Graha::KEY_RA]['speed'], 'rashi' => $units['units'], 'degree' => $units['parts'], 'ascension' => $ascensionKe, 'declination' => $dataParams['graha'][Graha::KEY_RA]['declination']];
}
return $dataParams;
}
/**
* Arudha calculation.
*
* @param string $key Arudha key
* @param null|array $options Options to set (optional)
* @return array
* @throws Exception\InvalidArgumentException
*/
public function getArudha($key, array $options = null)
{
$this->checkData();
if (!array_key_exists($key, self::$arudha)) {
throw new Exception\InvalidArgumentException("Arudha with the key '{$key}' does not exist.");
}
if ($key == self::KEY_AL) {
$bhavaKey = 1;
} elseif ($key == self::KEY_UL) {
$bhavaKey = 12;
} else {
$bhavaKey = substr($key, 1);
}
$Bhava = Bhava::getInstance($bhavaKey)->setEnvironment($this->Data);
$bhavaRuler = $Bhava->getRuler();
$lngRuler = $this->getData()['graha'][$bhavaRuler]['longitude'];
$lngBhava = $this->getData()['bhava'][$bhavaKey]['longitude'];
$lngDiff = $lngRuler - $lngBhava;
$lngArudha = $lngRuler + $lngDiff;
if ($lngArudha >= 360) {
$lngArudha = $lngArudha - 360;
} elseif ($lngArudha < 0) {
$lngArudha = 360 + $lngArudha;
}
$unitArudha = Math::partsToUnits($lngArudha);
$rashiArudha = $unitArudha['units'];
if ($this->optionUseException) {
if (Math::inRange($lngDiff, 0 - $this->optionExceptionRang, $this->optionExceptionRang) || Math::inRange(abs($lngDiff), 90 - $this->optionExceptionRang, 90 + $this->optionExceptionRang)) {
$rashiArudha = Math::numberInCycle($unitArudha['units'], 10);
$lngArudha = ($rashiArudha - 1) * 30 + $unitArudha['parts'];
}
}
return ['longitude' => $lngArudha, 'rashi' => $rashiArudha, 'degree' => $unitArudha['parts']];
}
/**
* Get Local Sidereal Time.
*
* @param DateTime $DateTime Date
* @param Locality $Locality Locality
* @return float In hours
*/
public static function getLST(DateTime $DateTime, Locality $Locality)
{
$hour = $DateTime->format('G');
$minute = $DateTime->format('i');
$second = $DateTime->format('s');
$jc = Time::getJC($DateTime);
$gst = 24110.54841 + 8640184.812866 * $jc + 0.09310400000000001 * $jc ** 2 - 6.2E-6 * $jc ** 3;
$units = Math::partsToUnits($gst, 86400);
$hourS0 = $units['parts'] / 3600;
$hourLng = $Locality->getLongitude() / 15;
$hourOffset = $DateTime->getOffset() / 3600;
$hourUT = $hour + $minute / 60 + $second / 3600 - $hourOffset;
$lst = $hourS0 + $hourLng + $hourUT * 1.002737909350795;
$result = $lst >= 24 ? $lst -= 24 : $lst;
return $result;
}
/**
* Upaketu calculation.
*
* @return array
* @see Mantreswara. Phaladeepika. Chapter 25, Verse 5.
*/
public function getUk()
{
if (!isset($this->temp[self::KEY_UK])) {
$result = $this->getIn()['longitude'] + 16 + 2 / 3;
$lng = $result > 360 ? $result - 360 : $result;
$unit = Math::partsToUnits($lng);
$this->temp[self::KEY_UK] = ['longitude' => $lng, 'rashi' => $unit['units'], 'degree' => $unit['parts']];
}
return $this->temp[self::KEY_UK];
}
