Regenerate Friis indexes at each call of the algorithm when
autocalibration is used (without this fix, FBCM given always the same
result autocalibration activated, because of the Friis indexes equal to
zero).
-lrt is now added as needed in each module Makefile, but not directly in
the library. Furthermore, the Makefiles add -lrt only if the platform is
Linux.
ReferencePoint::complete_with_dummy_measurements(
map<string, Measurement>,
map<string, Measurement>)
becomes PosUtil::complete_with_dummy_measurements(
unordered_map<string, Measurement>,
unordered_map<string, Measurement>)
ReferencePoint::compute_ss_square_distance(
map<string, Measurement>,
map<string, Measurement>)
becomes PosUtil::ss_square_distance(
unordered_map<string, Measurement>,
unordered_map<string, Measurement>)
map<string, Measurement> ReferencePoint::get_all_measurements_sorted()
is now private, returns an unordered_map instead of a map, and is
renamed ReferencePoint::get_all_measurements().
Note that we now use unordered_maps for these functions. The use of
sorted lists (maps) was useless, as stated in the commit message of
e9eab687 (Wed Jun 2 12:37:43 2010 +0200).
The start and stop coordinates for the MinMax multilateration method
used to be hard-coded. One should now provide the good coordinates using
the new options positioning.minmax-start and positioning.minmax-stop.
When compiling in parallel (make -j), the directory 'obj' was sometimes
created too late (i.e. after the end of the first compilation, so the .o
could not be written on the disk). This is now fixed.
Adds OutputUDPSocket.
OutputUDPSocket::write(ResultList) is a mock function, since important
changes have to be done before that.
Conflicts:
owlps-positioning/src/userinterface.cc
Write results computed by several algorithms for the same request
simultaneously for a given medium. This allows to have only one CSV line
for a given request.
To achieve that, the class ResultList was created.
owlps-positioning/Makefile used to use colorgcc as the default compiler,
without testing its existence. This is fixed.
The makefiles for libowlps and infrastructure-centred modules now use
colorgcc when available.
Add class FRBHMBasic, which derives FBCM and RADAR.
ReferencePoint: Add functions friis_index_for_ap() and
friis_indexes_for_ap() (that takes code away from
Stock::update_all_friis_indexes()).
CartographyAlgorithm and MultilaterationAlgorithm now extend
PositioningAlgorithm with "public virtual" instead of "public".
CartographyAlgorithm: select_point() must now return a ReferencePoint.
MultilaterationMethod: Add pure virtual function multilaterate_2d().
MinMax: Add function multilaterate_2d().
MultilaterationAlgorithm: Add function multilaterate_2d() to map
MultilaterationMethod::multilaterate_2d().
Makefile: Fix some dependencies.
Add classes RADAR and CartographyAlgorithm, which is the super-class of
SS map based algorithms.
Measurement: Add functions:
- add_ss_list(), to add several SS in one operation.
- merge(), to merge a Measurement into another.
- ss_square_distance() (from old commented code), to compute the
distance to a SS value or another Measurement.
posexcept: Add exception cannot_merge, used by Measurement::merge().
ReferencePoint:
- Add ss_square_distance() and functions used by it:
complete_with_dummy_measurements(), compute_ss_square_distance() and
get_all_measurements_sorted(). Use of sorted values (map instead of
unordered_map) is useless, should be fixed soon.
- Delete old commented code: getPowerForAp(), addMeasurement() and old
getSsSquareDistance().
Stock: Add function closest_reference_point().
Stock: add Waypoint list and support functions.
Waypoint:
- Use an unordered_set instead of a vector for the Building list.
- Add functions add_building(), add_buildings() and remove_building().
- Add operator string().
cfg/waypoints.csv: change format (add building name).
InputDataReader handles all data input, i.e. data needed to prepare
computation (topology, calibration measurements, etc.).
TopologyReaderCSV reads topology from a CSV file (just Building and Area
for the moment).
cfg/topo.csv: change format (add building name and reorder coordinates).
UserInterface: add data input options.
posexcept: add data input exceptions.
CSVFileReader is a specialisation of TextFileReader, that allow reading
a CSV line field by field.
TextFileReader:
- Make private attributes protected to allow derivation.
- Add attribute current_line_nb.
- Add function read_nonblank_line().
- Delete useless accessor get_name().
Update InputCSV to use CSVFileReader.
Adapt unit tests for InputCSV and InputLogCSV: EOF is not reached right
after reading the last line, but after trying (and failing) to read one
more line.
TextFileReader read lines from a text file. It is aimed to be used by
all classes that read from a text file, as TextFileWriter is used by
those which write to a text file.
Code of TextFileReader is taken from class InputCSV.
Minor fixes on the TextFileWriter unit test.
TextFileWriter:
- OutputFileMedium becomes TextFileWriter.
- Method write_string_to_file() becomes write_text() and is made public.
- Add a unit test.
InputLogCSV and OutputCSV do not extend OutputFileMedium anymore, but
use a TextFileWriter as an attribute.
OutputCSV writes Result to a CSV file. It extends OutputFileMedium.
Update:
- Output.
- UserInterface (add option "output.csv-file").
- posexcept (add class no_output_csv_file).
Matteo Cypriani
Florian Taillard