#ifndef TOOLNEWOUTLINE_H
#define TOOLNEWOUTLINE_H

#include "ToolNewElement.h"
#include "../../model/MMFloorOutline.h"
#include "../../model/MMFloorOutlinePolygon.h"

class ToolNewOutline : public ToolNewElement<Floorplan::FloorOutlinePolygon, MMFloorOutlinePolygon> {

private:

	/** currently edited line node (has multiple) */
	int idx = 0;

public:

	ToolNewOutline(Tools& tools, MapLayer* layer) : ToolNewElement(tools, layer) {
		create();
	}

	const std::string getName() const override {
		return "new Outline";
	}

	void becomesActive() override {
		emit onHelpTextChange("left-click for each edge of the outline. right-click to end");
	}

	void createEmptyElement() override {

		foEL = new Floorplan::FloorOutlinePolygon();
		foEL->poly.points.resize(1);
		foEL->outdoor = false;
		foEL->method = Floorplan::OutlineMethod::ADD;

		MMFloorOutline* outlines = (MMFloorOutline*)layer;
		mmEL = outlines->create(foEL);

	}

	/** mouse is currently moved */
	void moving(const Point2 mapPoint) override {
		foEL->poly.points[idx] = mapPoint;
	}

	/** next point */
	void leftMouse() override {
		++idx;
		foEL->poly.points.resize(idx+1);
		foEL->poly.points.back() = foEL->poly.points[idx-1];
		emit onHelpTextChange("left-click to add, right-click to end");
	}

	void rightMouse() override {
		if (idx >= 3) {
			finalizeCurrent();
		} else {
			deleteCurrent();
		}
		disableMe();
	}


};

#endif // TOOLNEWOUTLINE_H