private function getColor(WaterlineCell $cell)
{
if (!$cell->isWater()) {
$r = (int) round($cell->percentFromMax * 200);
$g = 200 - (int) round($cell->percentFromMax * 75);
return imagecolorallocate($this->map->getVisualiser()->getImageResource(), $r, $g, 30);
} else {
$ratio = $cell->percentFromMax > 1 ? 1 : $cell->percentFromMax;
$c = (int) round(240 - $ratio * 240);
$b = 255;
return imagecolorallocate($this->map->getVisualiser()->getImageResource(), $c, $c, $b);
}
}
/**
* Определение цвета точки, в зависимости от высоты над уровнем воды
*
* @param WaterlineCell $cell
*
* @return string
*/
private static function getColor(WaterlineCell $cell)
{
if (!$cell->isWater()) {
$r = dechex(round($cell->percentFromMax * 12));
$g = dechex(12 - round($cell->percentFromMax * 5));
$color = $r . $g . '2';
} else {
$ratio = $cell->percentFromMax > 1 ? 1 : $cell->percentFromMax;
$c = dechex((int) round(14 - $ratio * 14));
$b = 'f';
$color = $c . $c . $b;
}
return $color;
}
