function HyperbolicArc($p, $a, $b, $t1, $t2 = 0.0, $n, $reflectx = FALSE, $reflecty = FALSE)
{
if (empty($n)) {
$n = $this->N();
}
if (empty($t2)) {
$t2 = $t1;
$t1 = -$t2;
}
//Circles
if (!is_array($r)) {
$r = array($r, $r);
}
$dt = ($t2 - $t1) / (1.0 * ($n - 1));
$factx = 1.0;
if ($reflectx) {
$factx = -1.0;
}
$facty = 1.0;
if ($reflecty) {
$facty = -1.0;
}
$ps = array();
$t = $t1;
for ($i = 0; $i < $n; $i++) {
array_push($ps, array($p[0] + $factx * $a * cosh($t), $p[1] + $factx * $b * sinh($t)));
$t += $dt;
}
return $ps;
}
public static function get_tile_nw($xtile, $ytile, $zoom)
{
$n = pow(2, $zoom);
$lon = $xtile / $n * 360.0 - 180.0;
$lat = rad2deg(atan(sinh(pi() * (1 - 2 * $ytile / $n))));
return array($lat, $lon);
}
function getPoint($xtile, $ytile, $zoom)
{
$n = pow(2, $zoom);
$lon_deg = $xtile / $n * 360.0 - 180.0;
$lat_deg = rad2deg(atan(sinh(pi() * (1 - 2 * $ytile / $n))));
return $lon_deg . "," . $lat_deg;
}
public function inverse($p)
{
$x = $p->x;
$y = $p->y;
$L = atan(Proj4php::$common . sinh(($x - $this->xs) / $this->n2) / cos(($y - $this->ys) / $this->n2));
$lat1 = asin(sin(($y - $this->ys) / $this->n2) / Proj4php::$common . cosh(($x - $this->xs) / $this->n2));
$LC = Proj4php::$common . latiso(0.0, $lat1, sin($lat1));
$p->x = $this->lc + $L / $this->rs;
$p->y = Proj4php::$common . invlatiso($this->e, ($LC - $this->cp) / $this->rs);
return $p;
}
function wgs2u1992($lat, $lon)
{
//double Brad , Lrad, Lorad ,k, C, firad, Xmer, Ymer, Xgk, Ygk;
// stale
$E = 0.0818191910428;
$Pi = 3.141592653589793;
$Pi_2 = 1.570796327;
//3.141592653589793238462643 / 2 // Pi / 2
$Pi_4 = 0.7853981634;
// 3.141592653589793238462643 / 4 // Pi / 4
$Pi__180 = 0.01745329252;
// 3.141592653589793238462643 / 180
$Ro = 6367449.14577;
$a2 = 0.0008377318247344;
$a4 = 7.608527788826E-7;
$a6 = 1.197638019173E-9;
$a8 = 2.44337624251E-12;
// uklad UTM
//#define mo 0.9996 //wspo#udnik skali na po#udniku #rodkowym
//#define Lo (double)((((int)(lon/6)) * 6) + 3) // po#udnik #rodkowy
// zone = (int)(lon+180/6)+1
//#define FE 500000 //False Easting
//#define FN 0 //False Northing
// uklad 1992
$mo = 0.9993;
//wspo#udnik #rodkowy
$Lo = 19.0;
$FE = 500000;
//False Easting
$FN = -5300000;
//False Northing
$Brad = $lat * $Pi / 180;
//Pi / 180;
$Lrad = $lon * $Pi / 180;
// Pi / 180;
$Lorad = $Lo * $Pi / 180;
// Pi / 180;
//k = ((1 - E * sin(Brad)) / (1 + E * sin(Brad))) ^ (E / 2); // pasc
//k = pow(((1 - E * sin(Brad)) / (1 + E * sin(Brad))) , (E / 2)); // c
$k = exp($E / 2 * log((1 - $E * sin($Brad)) / (1 + $E * sin($Brad))));
$C = $k * tan($Brad / 2 + $Pi_4);
$firad = 2 * atan($C) - $Pi_2;
$Xmer = atan(sin($firad) / (cos($firad) * cos($Lrad - $Lorad)));
$Ymer = 0.5 * log((1 + cos($firad) * sin($Lrad - $Lorad)) / (1 - cos($firad) * sin($Lrad - $Lorad)));
$Xgk = $Ro * ($Xmer + $a2 * sin(2 * $Xmer) * cosh(2 * $Ymer) + $a4 * sin(4 * $Xmer) * cosh(4 * $Ymer) + $a6 * sin(6 * $Xmer) * cosh(6 * $Ymer) + $a8 * sin(8 * $Xmer) * cosh(8 * $Ymer));
$Ygk = $Ro * ($Ymer + $a2 * cos(2 * $Xmer) * sinh(2 * $Ymer) + $a4 * cos(4 * $Xmer) * sinh(4 * $Ymer) + $a6 * cos(6 * $Xmer) * sinh(6 * $Ymer) + $a8 * cos(8 * $Xmer) * sinh(8 * $Ymer));
$X = $mo * $Xgk + $FN;
$Y = $mo * $Ygk + $FE;
return array($X, $Y);
}
function tanh($f)
{
return sinh($f) / cosh($f);
// ok, that one makes sense again :)
}
/**
* @param float $x A number
* @return float The hyperbolic sine of the given value
*/
public function sinh($x)
{
return sinh($x);
}
<?php
define("MAX_64Bit", 9223372036854775807);
define("MAX_32Bit", 2147483647);
define("MIN_64Bit", -9223372036854775807 - 1);
define("MIN_32Bit", -2147483647 - 1);
$longVals = array(MAX_64Bit, MIN_64Bit, MAX_32Bit, MIN_32Bit, MAX_64Bit - MAX_32Bit, MIN_64Bit - MIN_32Bit, MAX_32Bit + 1, MIN_32Bit - 1, MAX_32Bit * 2, MAX_32Bit * 2 + 1, MAX_32Bit * 2 - 1, MAX_64Bit - 1, MAX_64Bit + 1, MIN_64Bit + 1, MIN_64Bit - 1);
foreach ($longVals as $longVal) {
echo "--- testing: {$longVal} ---\n";
var_dump(sinh($longVal));
}
?>
===DONE===
</div>
<div id="details">
<?php
function human_filesize($bytes, $decimals = 2)
{
$sz = ' kMGTP';
$factor = floor((strlen($bytes) - 1) / 3);
return sprintf("%.{$decimals}f ", $bytes / pow(1000, $factor)) . @$sz[$factor];
}
$file = $base . $z . "/" . $x . "/" . $y . ".png";
$imagesize = getimagesize($file);
$n = pow(2, $z);
$lon_deg = $x / $n * 360.0 - 180.0;
$lat_deg = rad2deg(atan(sinh(pi() * (1 - 2 * $y / $n))));
$runlog = "../log/run_" . $x . "_" . $y . ".log";
$gclog = "../log/gc_" . $x . "_" . $y . ".log";
$hproflog = "../log/hprof_" . $x . "_" . $y . ".log";
$pbffile = "../../input/old/tiles_z13_" . $x . "_" . $y . ".pbf";
$loglist = "";
if (file_exists($runlog)) {
$loglist .= '<a href="' . $runlog . '">run</a>';
} else {
$loglist .= '<span class="inactive">run</span>';
}
$loglist .= ", ";
if (file_exists($gclog)) {
$loglist .= '<a href="' . $gclog . '">gc</a>';
} else {
$loglist .= '<span class="inactive">gc</span>';
/**
* IMSIN
*
* Returns the sine of a complex number in x + yi or x + yj text format.
*
* Excel Function:
* IMSIN(complexNumber)
*
* @param string $complexNumber The complex number for which you want the sine.
* @return string|float
*/
public static function IMSIN($complexNumber) {
$complexNumber = PHPExcel_Calculation_Functions::flattenSingleValue($complexNumber);
$parsedComplex = self::_parseComplex($complexNumber);
if ($parsedComplex['imaginary'] == 0.0) {
return sin($parsedComplex['real']);
} else {
return self::COMPLEX(sin($parsedComplex['real']) * cosh($parsedComplex['imaginary']),cos($parsedComplex['real']) * sinh($parsedComplex['imaginary']),$parsedComplex['suffix']);
}
} // function IMSIN()
/**
* @param int|float $number
*
* @return float
*/
function hyperbolicSine($number)
{
return (double) \sinh($number);
}
private function _sinh($num)
{
return sinh((double) $num);
}
public static function fromMercatorCoords($point)
{
$point->x *= 360;
$point->y = rad2deg(atan(sinh($point->y)) * M_PI);
return $point;
}
public static function sinh($self, $a)
{
return sinh($a);
}
/**
* Calcula o seno hiperbólico do numero
* @return Number
*/
public function sinh()
{
$this->num = sinh($this->num);
return $this;
}
public function tileToLat($y, $zoom = 12)
{
$n = pi() * (1 - 2 * $y / $this->numTiles($zoom));
return rad2deg(atan(sinh($n)));
}
/**
* This method returns the hyperbolic sine of this object's value.
*
* @access public
* @static
* @param IReal\Type $x the operand
* @return IDouble\Type the result
*/
public static function sinh(IReal\Type $x) : IDouble\Type
{
return IDouble\Type::box(sinh($x->unbox()));
}
public function sinhHook(&$parser, $expr = '')
{
try {
$res = $this->exprParser->doExpression($expr);
} catch (ExprError $e) {
return $e->getMessage();
}
$result = sinh($res);
return $this->check($result);
}
/**
* Get latitude from tile x value
*
* @param int $y
* @param int $zoom
* @return float latitude
*/
public static function tileToLat($y, $zoom)
{
$n = pi() * (1 - 2 * $y / self::numTiles($zoom));
return rad2deg(atan(sinh($n)));
}
/**
* Returns the hyperbolic sine of of the angle.
*
* @param number $angle
* @return number
*/
public function sinh($angle)
{
return sinh($angle);
}
function csch($x)
{
return 1 / sinh($x);
}
/**
* IMSIN
*
* Returns the sine of a complex number in x + yi or x + yj text format.
*
* @param string $complexNumber
* @return string
*/
public static function IMSIN($complexNumber)
{
$complexNumber = self::flattenSingleValue($complexNumber);
$parsedComplex = self::_parseComplex($complexNumber);
if (!is_array($parsedComplex)) {
return $parsedComplex;
}
if ($parsedComplex['imaginary'] == 0.0) {
return sin($parsedComplex['real']);
} else {
return self::COMPLEX(sin($parsedComplex['real']) * cosh($parsedComplex['imaginary']), cos($parsedComplex['real']) * sinh($parsedComplex['imaginary']), $parsedComplex['suffix']);
}
}
/**
* Hyperbolic sine.
* @link http://php.net/manual/en/function.sinh.php
* @param float $number <p>The argument to process</p>
* @return float The hyperbolic sine of <i>number</i>
*/
public static function sinh($number)
{
return sinh($number);
}
/**
* @return $this
* @desc 双曲正弦。
*/
public function sinh()
{
$this->current = sinh($this->toDouble());
return $this;
}
/**
* Conversion from grid coordinates to geodetic coordinates.
*
* http://www.lantmateriet.se/templates/LMV_Page.aspx?id=5197
* based on: http://mellifica.se/geodesi/gausskruger.js
* "Gauss Conformal Projection (Transverse Mercator), Krügers Formulas"
*/
function grid_to_geodetic($x, $y)
{
global $coords;
//Prepare ellipsoid-based stuff
$e2 = $coords['flattening'] * (2.0 - $coords['flattening']);
$n = $coords['flattening'] / (2.0 - $coords['flattening']);
$a_roof = $coords['axis'] / (1.0 + $n) * (1.0 + $n * $n / 4.0 + $n * $n * $n * $n / 64.0);
$delta1 = $n / 2.0 - 2.0 * $n * $n / 3.0 + 37.0 * $n * $n * $n / 96.0 - $n * $n * $n * $n / 360.0;
$delta2 = $n * $n / 48.0 + $n * $n * $n / 15.0 - 437.0 * $n * $n * $n * $n / 1440.0;
$delta3 = 17.0 * $n * $n * $n / 480.0 - 37 * $n * $n * $n * $n / 840.0;
$delta4 = 4397.0 * $n * $n * $n * $n / 161280.0;
$Astar = $e2 + $e2 * $e2 + $e2 * $e2 * $e2 + $e2 * $e2 * $e2 * $e2;
$Bstar = -(7.0 * $e2 * $e2 + 17.0 * $e2 * $e2 * $e2 + 30.0 * $e2 * $e2 * $e2 * $e2) / 6.0;
$Cstar = (224.0 * $e2 * $e2 * $e2 + 889.0 * $e2 * $e2 * $e2 * $e2) / 120.0;
$Dstar = -(4279.0 * $e2 * $e2 * $e2 * $e2) / 1260.0;
//Convert
$deg_to_rad = M_PI / 180;
$lambda_zero = $coords['central_meridian'] * $deg_to_rad;
$xi = ($x - $coords['false_northing']) / ($coords['scale'] * $a_roof);
$eta = ($y - $coords['false_easting']) / ($coords['scale'] * $a_roof);
$xi_prim = $xi - $delta1 * sin(2.0 * $xi) * cosh(2.0 * $eta) - $delta2 * sin(4.0 * $xi) * cosh(4.0 * $eta) - $delta3 * sin(6.0 * $xi) * cosh(6.0 * $eta) - $delta4 * sin(8.0 * $xi) * cosh(8.0 * $eta);
$eta_prim = $eta - $delta1 * cos(2.0 * $xi) * sinh(2.0 * $eta) - $delta2 * cos(4.0 * $xi) * sinh(4.0 * $eta) - $delta3 * cos(6.0 * $xi) * sinh(6.0 * $eta) - $delta4 * cos(8.0 * $xi) * sinh(8.0 * $eta);
$phi_star = asin(sin($xi_prim) / cosh($eta_prim));
$delta_lambda = atan(sinh($eta_prim) / cos($xi_prim));
$lon_radian = $lambda_zero + $delta_lambda;
$lat_radian = $phi_star + sin($phi_star) * cos($phi_star) * ($Astar + $Bstar * pow(sin($phi_star), 2) + $Cstar * pow(sin($phi_star), 4) + $Dstar * pow(sin($phi_star), 6));
$lat = $lat_radian * 180.0 / M_PI;
$lon = $lon_radian * 180.0 / M_PI;
return array($lat, $lon);
}
echo rtrim("\t\tThese are a few words :) ... ");
echo rtrim("\t\tThese are a few words :) ... ", " \t.");
echo rtrim("\tExample string\n", ".. ");
echo chop("\t\tThese are a few words :) ... ");
echo chop("\t\tThese are a few words :) ... ", " \t.");
echo chop("\tExample string\n", ".. ");
echo acos(0.5);
echo acosh(0.5);
echo asin(0.5);
echo asinh(0.5);
echo atan(0.5);
echo atan2(0.5, 0.5);
echo atanh(0.5);
echo cos(0.5);
echo cosh(0.5);
echo sin(0.5);
echo sinh(0.5);
echo tan(0.5);
echo tanh(0.5);
echo exp(5.7);
echo exp(12);
echo log10(12);
echo log(12);
echo sqrt(2);
echo ceil(7.9);
echo floor(7.9);
echo fmod(5.7, 1.3);
echo ip2long("127.0.0.1");
echo long2ip(pow(2, 32) + 1024);
echo rad2deg(M_PI_4);
echo deg2rad(45);
echo pow(2, 64) . "\n";
echo pow(2, 64.0) . "\n";
echo "rad2deg\n";
echo rad2deg(-2354) . " " . rad2deg("foo") . " " . rad2deg(0) . " " . rad2deg(5) . rad2deg(1.2345) . "\n";
echo "rand\n";
for ($i = 0; $i < 1000; $i++) {
$zot[rand(0, 2)] = "foo!\n";
}
sort($zot);
print_r($zot);
echo "round\n";
echo round(-2354) . " " . round("foo") . " " . round(0) . " " . round(5) . round(1.2345) . "\n";
echo "sin\n";
echo sin(-2354) . " " . sin("foo") . " " . sin(0) . " " . sin(5) . sin(1.2345) . "\n";
echo "sinh\n";
echo sinh(-2354) . " " . sinh("foo") . " " . sinh(0) . " " . sinh(5) . sinh(1.2345) . "\n";
echo "sqrt\n";
echo sqrt(-2354) . " " . sqrt("foo") . " " . sqrt(0) . " " . sqrt(5) . sqrt(1.2345) . "\n";
echo "srand\n";
srand(12);
echo "(no output)\n";
echo "tan\n";
echo tan(-2354) . " " . tan("foo") . " " . tan(0) . " " . tan(5) . tan(1.2345) . "\n";
echo "tanh\n";
echo tanh(-2354) . " " . tanh("foo") . " " . tanh(0) . " " . tanh(5) . tanh(1.2345) . "\n";
echo "is_finite\n";
if (is_finite(1)) {
echo "works.";
}
if (is_finite(log(0))) {
echo " broken";
private function tileToLatLon($xtile, $ytile, $zoom)
{
$n = pow(2, $zoom);
$lon_deg = $xtile / $n * 360.0 - 180.0;
$lat_deg = rad2deg(atan(sinh(pi() * (1 - 2 * $ytile / $n))));
return array($lat_deg, $lon_deg);
}
public function catenary_H_A2_L1_L3_Q_ro($H, $A2, $L1, $L3, $Q, $ro)
{
$this->resArray['H'][1] = $L1;
$this->resArray['H'][2] = $H - $L1;
$this->resArray['H'][3] = 0;
$this->resArray['H']['sum'] = $H;
$this->resArray['A'][1] = 0;
$this->resArray['A'][2] = $A2;
$this->resArray['A'][3] = $L3;
$this->resArray['A']['sum'] = $A2 + $L3;
$this->resArray['L'][1] = $L1;
$this->resArray['CWIM'] = $Q * (1 - $ro / 7700) * 9.81;
$this->resArray['HF'] = 35626.7;
$this->resArray['L'][2] = sinh($this->resArray['CWIM'] * $A2 / $this->resArray['HF']);
$this->resArray['L'][3] = $L3;
$this->resArray['L']['sum'] = $L1 + $L3 + $this->resArray['L'][2];
/*
$this->resArray['alfa'][3] = $this->resArray['alfa'][2];
$this->resArray['delta'][2] = $this->resArray['alfa'][2];
$this->resArray['A'][3] = $this->resArray['L'][3] * sin($this->resArray['alfa'][3]);
$this->resArray['H'][3] = sqrt(pow($this->resArray['L'][3],2) - pow($this->resArray['A'][3],2));
$this->resArray['A'][2] = $this->resArray['A']['sum'] - $this->resArray['A'][1] - $this->resArray['A'][3];
$this->resArray['R'][2] = $this->resArray['A'][2] / (1 - cos($this->resArray['alfa'][2]));
$this->resArray['R'][3] = 0;
$this->resArray['L'][2] = $this->resArray['delta'][2] * $this->resArray['R'][2];
$this->resArray['H'][2] = $this->resArray['R'][2] * sin($this->resArray['alfa'][2]);
if (!$this->validator->validate($this->resArray['R'][2],'biggerThanZero')){
$this->resArray['error'] = 'Parametr error';
return $this->resArray;
}
$this->resArray['DLS'][2] = rad2deg((1 / $this->resArray['R'][2]) * 30.48);
$this->resArray['H'][1] = $this->resArray['H']['sum'] - $this->resArray['H'][2] - $this->resArray['H'][3];
$this->resArray['L'][1] = $this->resArray['H'][1];
$this->resArray['L']['sum'] = $this->resArray['L'][1] + $this->resArray['L'][2] + $this->resArray['L'][3];
*/
return $this->resArray;
}
/**
* Evaluate a FunctionNode
*
* Computes the value of a FunctionNode `f(x)`, where f is
* an elementary function recognized by StdMathLexer and StdMathParser.
*
* @see \MathParser\Lexer\StdMathLexer StdMathLexer
* @see \MathParser\StdMathParser StdMathParser
* @throws UnknownFunctionException if the function respresented by the
* FunctionNode is *not* recognized.
*
* @param FunctionNode $node AST to be evaluated
* @retval float
*/
public function visitFunctionNode(FunctionNode $node)
{
$inner = $node->getOperand()->accept($this);
switch ($node->getName()) {
// Trigonometric functions
case 'sin':
return sin($inner);
case 'cos':
return cos($inner);
case 'tan':
return tan($inner);
case 'cot':
return 1 / tan($inner);
// Inverse trigonometric functions
// Inverse trigonometric functions
case 'arcsin':
return asin($inner);
case 'arccos':
return acos($inner);
case 'arctan':
return atan($inner);
case 'arccot':
return pi() / 2 - atan($inner);
// Exponentials and logarithms
// Exponentials and logarithms
case 'exp':
return exp($inner);
case 'log':
return log($inner);
case 'lg':
return log10($inner);
// Powers
// Powers
case 'sqrt':
return sqrt($inner);
// Hyperbolic functions
// Hyperbolic functions
case 'sinh':
return sinh($inner);
case 'cosh':
return cosh($inner);
case 'tanh':
return tanh($inner);
case 'coth':
return 1 / tanh($inner);
// Inverse hyperbolic functions
// Inverse hyperbolic functions
case 'arsinh':
return asinh($inner);
case 'arcosh':
return acosh($inner);
case 'artanh':
return atanh($inner);
case 'arcoth':
return atanh(1 / $inner);
default:
throw new UnknownFunctionException($node->getName());
}
}