public boolean shapeValido (){

		switch(ttggss){
		//case "030202":
			//return true; // Margenes de rios que van a tener natural=water
		//case "030302":
			//return true; // Emborrona mas que ayudar
		case "037101":
			return true;
		case "038101":
			return true;
		case "038102":
			return true;
		case "037102":
			return true;
		case "167111":
			return true;
		default:
			return false;
		}
	}