/**
* Generates circles.
* @param bool $createBreakCircle
*/
private function generateCircle($createBreakCircle)
{
$min = $this->config->getCircleSize() / 2;
$this->x = $this->getRandomX($min);
$this->y = $this->getRandomY($min);
if (true === $createBreakCircle) {
$start = 0;
$end = 360;
} else {
// decrease probability of clicking x times same place and hit correct one.
$this->moveAwayFromLastClick($min);
// save circle position
$this->post->save($this->x, $this->y, $min);
// "move" cut circle
$z1 = mt_rand(-340, 0);
$z1_left = 340 + $z1;
$z2 = mt_rand(0, 340);
$z2_left = 340 - $z2;
$z2 += $z1_left;
$z1 -= $z2_left;
$start = $z1;
$end = $z2;
}
$this->draw->arc($this->imagine->getPoint($this->x, $this->y), $this->imagine->getBox($this->config->getCircleSize(), $this->config->getCircleSize()), $start, $end, $this->imagine->getRGB()->color($this->config->getCircleColor()));
}
/**
* @param \Imagine\Draw\DrawerInterface $drawer
* @param array $commandOptions
* @return \Imagine\Draw\DrawerInterface
*/
protected function drawText(\Imagine\Draw\DrawerInterface $drawer, array $commandOptions)
{
$string = $commandOptions['string'];
$font = $this->parseFont($commandOptions['font']);
$position = $this->parsePoint($commandOptions['position']);
$angle = (int) $commandOptions['angle'];
return $drawer->text($string, $font, $position, $angle);
}