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TestMapEarthReg.h

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+#ifndef TESTMAPEARTHREG_H
+#define TESTMAPEARTHREG_H
+
+/**
+ * test map<-> earth registration
+ * by converting the map to lon/lat and exporting to google-maps
+ */
+void testMapEarthReg(const std::string& fMap) {
+
+	Floorplan::IndoorMap* map = Floorplan::Reader::readFromFile(fMap);
+
+	std::ofstream outOSM("/apps/android/workspace/OTHER2017/osm/osm.txt");
+	outOSM << "lat	lon	title	icon	iconSize	iconOffset\n";
+	outOSM.precision(20);
+
+	// our markers
+	std::ofstream outGooglePOI("/apps/android/workspace/OTHER2017/osm/googlePOI.js");
+	outGooglePOI << "function getPOI() {return [\n";
+	outGooglePOI.precision(20);
+
+	int cnt = 0;
+	for (Floorplan::EarthPosMapPos* em : map->earthReg.correspondences) {
+		//mapCenter += em->posOnMap_m.xy();
+		//earthCenter.lat += em->posOnEarth.lat;
+		//earthCenter.lon += em->posOnEarth.lon;
+		outOSM << em->posOnEarth.lat << "\t" << em->posOnEarth.lon << "\t" << "title" << "\t" << "osm.png" << "\t" << "16,16" << "\t" << "-8,-8" << "\n";
+		outGooglePOI << "\t{lat:" << em->posOnEarth.lat << ", lng:" << em->posOnEarth.lon << "},\n";
+		++cnt;
+	}
+
+	outGooglePOI << "];}";
+	outGooglePOI.flush();
+
+	outOSM.flush();
+
+	//const EarthMapping em1(Point3(mapCenter.x, mapCenter.y, 0), earthCenter, 0);
+
+	// construct mapper
+	const EarthMapping em(map);
+
+	// export building's first floor
+	std::ofstream outGooglePoly("/apps/android/workspace/OTHER2017/osm/googlePoly.js");
+	outGooglePoly << "function getPoly() {return [\n";
+	outGooglePoly.precision(20);
+
+	// export to google maps lon/lat
+	Floorplan::Floor* f1 = map->floors[1];
+	for (Floorplan::FloorOutlinePolygon* poly : f1->outline) {
+
+		if (poly->method != Floorplan::OutlineMethod::ADD) {continue;}
+		if (poly->outdoor) {continue;}
+
+		outGooglePoly << "[\n";
+		for (int i = 0; i <= poly->poly.points.size(); ++i) {
+			const Point2 p = poly->poly.points[i % poly->poly.points.size()];
+			const EarthPos ep = em.mapToWorld(Point3(p.x, p.y, 0));
+			outGooglePoly << "\t{lat:" << ep.lat << ", lng:" << ep.lon << "},\n";
+		}
+		outGooglePoly << "],";
+
+
+	}
+
+
+	outGooglePoly << "];}";
+	outGooglePoly.flush();
+
+
+	int i = 0; (void) i;
+
+}
+
+#endif // TESTMAPEARTHREG_H