/**
* PostGIS doesn't put parens around each point. The specification
* does. Have to handle both cases here.
*/
private function parse_multi_point()
{
if ($this->tokenizer->get_next_token() != '(') {
throw new EWKTFormatError('Invalid MULTIPOINT');
}
$token = $this->tokenizer->check_next_token();
if ($token == '(') {
// Follow spec
$token = '';
$points = array();
while ($token != ')') {
$points[] = $this->parse_point();
$token = $this->tokenizer->get_next_token();
// comma
if ($token === null) {
throw new EWKTFormatError('Incorrect termination of EWKT string');
}
}
return MultiPoint::from_points($points, $this->srid, $this->with_z, $this->with_m);
} else {
// PostGIS format
return $this->parse_point_list('MultiPoint');
}
}
