/** * Draw a blip on the image. * * @param Blip $blip Blip to draw on the map. * * @return void */ protected function drawBlip(Blip $blip) { $this->loader->addImage($blip->getImage())->then(function ($image) use($blip) { $this->drawImage($image, $blip->calculatePosition($this->centerPoint, $this->size, $this->zoom)); }); }