Open-Harbor/osrm-backend
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 3 Wiki Activity
4,472 Commits 27 Branches 246 Tags 163 MiB
a40b3a98dc
Commit Graph

76 Commits

Author SHA1 Message Date
Chau Nguyen
a40b3a98dc split algorithms in different plugins for better evaluation 
split tsp brute force algorithm for better testing

refactor and clean up
 2015-09-01 15:20:33 +02:00
Chau Nguyen
f0d66ff0fb move implementation of algorithms to own hpp in routing_algorithms folder 
add changes to improve readability
 2015-09-01 15:20:33 +02:00
chaupow
ebbe1692c8 add description of farthest insertion algorithm 
add farthest insertion algorithm for round trip

farthest insertion: always add the node that add the biggest distance to the total route

farthest insertion: remove total distance computation and compute only diff instead
 2015-09-01 15:20:33 +02:00
chaupow
ca7d406787 add timer to check runtime of round trip algorithm 2015-09-01 15:20:33 +02:00
chaupow
a2dc8378f5 rename result_table to dist_table 2015-09-01 15:20:33 +02:00
chaupow
b570e89dbd capsule tsp round trip computation in a private method 2015-09-01 15:20:32 +02:00
chaupow
108f87678a fix bugs and add comments 
rename subroute to via_point

merge is_lonely_island and is_connected to make code easier to understand
 2015-09-01 15:20:32 +02:00
chaupow
00146ae87c add support for locations that are not reachable as well as information about location permutaton 2015-09-01 15:20:32 +02:00
chaupow
e3757fbbfa add round trip plugin with greedy approximation 2015-09-01 15:20:32 +02:00
Daniel J. Hofmann
62b20769ee Modernize the code base to C++11 standards and beyond. 
Apply `clang-modernize` (based on Clang 3.6) transformations to the
codebase while making sure to support Clang>=3.4 and GCC>=4.8.

We apply the transformations in parallel to speed up the quite
time consuming process, and use our `clang-format` style file
to automatically format the code respecting our coding conventions.

We use the following self-explanatory transformations:

* AddOverride
* LoopConvert
* PassByValue
* ReplaceAutoPtr
* UseAuto
* UseNullptr

This required a `compile_commands.json` compilation database, e.g.

    ccmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_EXPORT_COMPILE_COMMANDS=1

for CMake or check Bear for a Makefile based solution (or even Ninja).

    git ls-files -x '*.cpp|*.h' | \
      xargs -I{} -P $(nproc) clang-modernize -p build -final-syntax-check -format -style=file -summary -for-compilers=clang-3.4,gcc-4.8 -include . -exclude third_party {}

Boom!

References:

* http://clang.llvm.org/extra/clang-modernize.html
* http://clang.llvm.org/extra/ModernizerUsage.html
 2015-08-18 12:56:34 +02:00
Patrick Niklaus
1cc75ca636 Only swap nodes if it contains a big component 2015-08-06 13:20:29 +02:00
MoKob
b526cadebd Initial version of core ch 
This improves preprocessing times in favour of worse query performance.
Core size can be set over the --core parameater, default is the old
behaviour to fully contract the graph.
 2015-08-01 18:00:48 +02:00
Patrick Niklaus
3248977e02 Update classifier parameters 2015-04-13 22:39:55 +02:00
Patrick Niklaus
7ee8776165 Remove second stage classifier: obsolete with trace splitting 2015-04-13 22:39:55 +02:00
Dennis Luxen
9a61f8b894 add more const keywords, avoid implicit type conversions 2015-04-02 11:27:51 +02:00
Dennis Luxen
9bbbebf31d use empty() instead of 1>size() to make intent more clear 2015-03-30 13:13:13 +02:00
Dennis Luxen
19765cfa14 remove unneeded include 2015-03-30 13:10:03 +02:00
Patrick Niklaus
d3b9911445 Fix match geometry output 2015-03-17 23:50:59 +01:00
Patrick Niklaus
0c735953c9 Make uturn detection a little less sensitive. 2015-03-08 00:51:07 +01:00
Patrick Niklaus
736bc87480 Fix inverted operator in maximum check 2015-03-07 23:02:14 +01:00
Dennis Luxen
a9c3b343fc separate model and computation in HMM matching 2015-03-03 12:48:33 +01:00
Dennis Luxen
592bebaf29 renamed: plugins/map_matching.hpp -> plugins/match.hpp to avoid confusion with routing_algorithms/map_matching.hpp 2015-03-03 12:01:40 +01:00
Dennis Luxen
6fb8fdc2bd fix compilation 
- define max_number_of_candidates where its used
- add curly braces
- reformat
 2015-03-03 11:46:24 +01:00
Patrick Niklaus
d8d46e0f3e Add routed parameter to limit matching size 2015-03-03 00:48:57 +01:00
Patrick Niklaus
e5830b0116 Add parameters for map matching 2015-03-03 00:48:57 +01:00
Patrick Niklaus
d89b171f49 Simplify json code in map matching plugin 2015-03-03 00:48:57 +01:00
Patrick Niklaus
a760aec791 Add json logger to map_matching 
This adds additional data to the json response, when OSRM is compiled
in debug mode.
 2015-03-03 00:48:57 +01:00
Patrick Niklaus
e8e637c4f2 Replace descriptor code with code that generates only geometry 2015-03-03 00:48:57 +01:00
Patrick Niklaus
adbca39fef Fix include guard 2015-03-03 00:48:57 +01:00
Dennis Luxen
a2c88b607f lint corrections 
- fix license header
- let shared_ptr autodestruct as it's shared
- rename fences to resemble file names
- reorder includes into lexicographic order
 2015-03-03 00:48:57 +01:00
Patrick Niklaus
dec73b02e9 Rename traces to matchings in response 2015-03-03 00:48:57 +01:00
Patrick Niklaus
0e6ed53cee Adapt to JSON container rename 2015-03-03 00:48:57 +01:00
Patrick Niklaus
70703c39f3 Add timestamp parameters and reset to beginning of breakage 2015-03-03 00:48:57 +01:00
Patrick Niklaus
89460dd39c Return indices instead of points 2015-03-03 00:48:57 +01:00
Patrick Niklaus
f46b259384 Fix splitting traces 2015-03-03 00:48:56 +01:00
Patrick Niklaus
fb0ce48f2f Simplify matching response 2015-03-03 00:48:56 +01:00
Patrick Niklaus
cb4a81008c Split traces into subtraces 2015-03-03 00:48:56 +01:00
Patrick Niklaus
0c3102721c Make number of candidates a parameter 2015-03-03 00:48:56 +01:00
Patrick Niklaus
b3fa03043d Calculate the real route length for classification 2015-03-03 00:48:56 +01:00
Patrick Niklaus
4838ffb82d Fix nan values if matched to single point 2015-03-03 00:48:56 +01:00
Patrick Niklaus
66d7a073d3 Move splitting candidates to plugin 2015-03-03 00:48:56 +01:00
Patrick Niklaus
1b16dd126b Actually compute and transmit confidence in the response 2015-03-03 00:48:56 +01:00
Patrick Niklaus
fe07f9208c Add bayes classifier 2015-03-03 00:48:56 +01:00
Patrick Niklaus
b5228dcda0 Detect possible uturns in the data. 
To make them work, we have to disable PhantomNode splitting
for this coordinates.
 2015-03-03 00:48:56 +01:00
Patrick Niklaus
173fad2362 Return error when less than 2 points left. 2015-03-03 00:48:55 +01:00
Patrick Niklaus
59727a6967 Get all nodes in dense areas but make sure we don't underflow in sparse ones 2015-03-03 00:48:55 +01:00
Patrick Niklaus
3a5e41ed91 Implement missing matching pieces 2015-03-03 00:48:55 +01:00
Dennis Luxen
2259bce05f Add skeleton code for matching 2015-03-03 00:48:55 +01:00
Dennis Luxen
7cf363eb06 reorder includes, fixes style regression from commit fdf2e59. 2015-02-26 16:09:48 +01:00
Dennis Luxen
51e42ded44 - output only get escaped when actually output. Better seperation of functionality 
- refactor facade::GetEscapeName() into get_name_for_id() call that is implemented in subclasses
- remove dead code
- fix failing tests where names got double-escaped
- fixes https://github.com/Project-OSRM/node-osrm/issues/83
 2015-02-26 10:11:33 +01:00