#ifndef MMFLOORUNDERLAY_H
#define MMFLOORUNDERLAY_H

#include "MMFloorUnderlayImage.h"

#include "../elements/MV2DElementFloorUnderlay.h"

#include <Indoor/floorplan/v2/Floorplan.h>

/**
 * add an external file as underlay (to copy it onto the map)
 */
class MMFloorUnderlays : public MapLayer {

private:

	Floorplan::Floor* floor;

public:

	/** ctor */
	MMFloorUnderlays(MapLayer* parent, Floorplan::Floor* floor) : MapLayer(parent, MapLayerType::FLOOR_UNDERLAYS), floor(floor) {

		// the underlays
		for (Floorplan::UnderlayImage* img : floor->underlays) {
			elements.push_back(new MMFloorUnderlayImage(this, floor, img));
		}

	}

	//TODO: check
	void createImage(const Point2 center) {

		Floorplan::UnderlayImage* elem = new Floorplan::UnderlayImage();

		// add to underlying model
		floor->underlays.push_back(elem);

		// add to myself as element
		MMFloorUnderlayImage* img = new MMFloorUnderlayImage(this, floor, elem);
		elements.push_back(img);
		img->setAnchor(center);
		img->setScale(0.1, 0.1);

	}

	virtual std::string getLayerName() const override {return "underlay";}

};


#endif // MMFLOORUNDERLAY_H