split line(old) and wall(new)

added new walling
started working on windows

mapview/2D/tools/ToolNewLine.h

@@ -0,0 +1,83 @@
+#ifndef TOOLNEWLINE_H
+#define TOOLNEWLINE_H
+
+#include "ToolNewElement.h"
+#include "../../model/MMFloorObstacles.h"
+#include "../../model/MMFloorObstacleLine.h"
+
+/** old walls, based on lines */
+class ToolNewLine : public ToolNewElement<Floorplan::FloorObstacleLine, MMFloorObstacleLine> {
+
+private:
+
+	/** currently edited line node (has 2) */
+	int idx = 0;
+
+public:
+
+	ToolNewLine(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 Line";
+	}
+
+
+
+	/** 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::FloorObstacleLine(Floorplan::ObstacleType::WALL, Floorplan::Material::DRYWALL, Point2(0, 0), Point2(0, 0));
+		MMFloorObstacles* obs = (MMFloorObstacles*)layer;
+		mmEL = obs->createLine(foEL);
+
+	}
+
+};
+
+#endif // TOOLNEWLINE_H