private List<Floor> createAllFloorsFromExternalFile() throws IOException {
List<Floor> result = new ArrayList<Floor>();
String fileName = "floors.csv";
InputStream is = context.getAssets().open(fileName);
InputStreamReader isr = new InputStreamReader(is);
BufferedReader br = new BufferedReader(isr);
String readStr;
br.readLine(); // 첫 줄 버림.
while ((readStr = br.readLine()) != null) {
String[] tokens = readStr.split(delimiter);
Floor floor = new Floor();
floor.setId(Integer.parseInt(tokens[0]));
floor.setName(tokens[1]);
// tokens[2] : image file
floor.setImageWidth(Integer.parseInt(tokens[3]));
floor.setImageHeight(Integer.parseInt(tokens[4]));
floor.setImageOriginX(Integer.parseInt(tokens[5]));
floor.setImageOriginY(Integer.parseInt(tokens[6]));
floor.setImageScale(Double.parseDouble(tokens[7]));
floor.setZ(Double.parseDouble(tokens[8]));
result.add(floor);
}
return result;
}
