/*
 * © Copyright 2014 – Urheberrechtshinweis
 * Alle Rechte vorbehalten / All Rights Reserved
 *
 * Programmcode ist urheberrechtlich geschuetzt.
 * Das Urheberrecht liegt, soweit nicht ausdruecklich anders gekennzeichnet, bei Frank Ebner.
 * Keine Verwendung ohne explizite Genehmigung.
 * (vgl. § 106 ff UrhG / § 97 UrhG)
 */

#ifndef TOOLNEWWALL_H
#define TOOLNEWWALL_H

#include "ToolNewElement.h"
#include "../../model/MMFloorObstacles.h"
#include "../../model/MMFloorObstacleWall.h"

/** new walls */
class ToolNewWall : public ToolNewElement<Floorplan::FloorObstacleWall, MMFloorObstacleWall> {

private:

	/** currently edited line node (has 2) */
	int idx = 0;

public:

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

	void becomesActive() override {
		//create();			// start adding an new element
	}

	void becomesInactive() override {
		deleteCurrent();	// delete the currently pending and not yet finished wall element
	}

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



	/** mouse is currently moved */
	void moving(const Point2 mapPoint) override {

		// live-moving of the ending point
		if (idx == 1) { foEL->to = mapPoint; }

	}

	/** next point */
	void leftMouse(const Point2 mapPoint) override {

		// 1st click (where to start the line)
		if (idx == 0) {
			createEmptyElement();
			foEL->from = mapPoint; foEL->to = mapPoint;
			++idx;

		// 2nd click (wehere the line ends)
		} else if (idx == 1) {
			finalizeCurrent();
			idx = 0;
			if (!addAnother) {disableMe();}

		}

	}

	void rightMouse(const Point2 mapPoint) override {

		(void) mapPoint;
		finalizeCurrent();
		disableMe();

	}

private:

	void createEmptyElement() {

		foEL = new Floorplan::FloorObstacleWall(Floorplan::ObstacleType::WALL, Floorplan::Material::DRYWALL, Point2(0, 0), Point2(0, 0));
		MMFloorObstacles* obs = (MMFloorObstacles*)layer;
		mmEL = obs->createWall(foEL);

	}

};


#endif // TOOLNEWWALL_H