/**
* @constructor
*/
function __construct()
{
if (func_num_args() == 5) {
$param0 = func_get_arg(0);
$param1 = func_get_arg(1);
$param2 = func_get_arg(2);
$param3 = func_get_arg(3);
$param4 = func_get_arg(4);
} else {
if (func_num_args() == 3) {
$param0 = func_get_arg(0);
$param1 = func_get_arg(1);
$param2 = func_get_arg(2);
} else {
throw new Exception("Invalid argument count.");
return;
}
}
// params are point, point, epsg
if (is_a($param0, "Mapbender_point") && is_a($param1, "Mapbender_point") && is_string($param2) && !$param3 && !$param4) {
$e = new mb_notice("Mapbender_bbox: constructor: point1, point2, epsg");
$min = $param0;
// is a Mapbender_point
$max = $param1;
// is a Mapbender_point
$epsg = $param2;
// is an EPSG code like "EPSG:4326"
if ($min->isWestOf($max) && $min->isSouthOf($max) || $min->equals($max)) {
if ($min->epsg == $max->epsg && $min->epsg == $epsg) {
$this->min = $min;
$this->max = $max;
$this->epsg = $epsg;
} else {
$e = new mb_exception("Mapbender_bbox: constructor: EPSG mismatch!");
}
} else {
$e = new mb_exception("Mapbender_bbox: constructor: min (" . $this->min . ") is not southwest of max (" . $this->max . ")!");
}
} else {
if (is_numeric($param0) && is_numeric($param1) && is_numeric($param2) && is_numeric($param3) && is_string($param4)) {
$e = new mb_notice("Mapbender_bbox: constructor: x1, y1, x2, y2, epsg");
$min = new Mapbender_point(floatval($param0), floatval($param1), $param4);
$max = new Mapbender_point(floatval($param2), floatval($param3), $param4);
$epsg = $param4;
// is an EPSG code like "EPSG:4326"
if ($min->isWestOf($max) && $min->isSouthOf($max)) {
if ($min->epsg == $max->epsg && $min->epsg == $epsg) {
$this->min = $min;
$this->max = $max;
$this->epsg = $epsg;
} else {
$e = new mb_exception("Mapbender_bbox: constructor: EPSG mismatch!");
}
} else {
$e = new mb_exception("Mapbender_bbox: constructor: min (" . $this->min . ") is not southwest of max (" . $this->max . ")!");
}
} else {
throw new Exception("invalid parameters to Mapbender_bbox");
}
}
}
