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1620 commits

Author SHA1 Message Date
Tom Hughes
a3106a6a6e Use 2D box for pgraster bounding box 
Using a 3D box causes errors with postgis 2.3 when clipping is
enabled as ST_Clip throws an error clipping a raster to a 3D box.
 2016-11-17 16:30:18 +00:00
artemp
dad0ca2071 clamp num_features_to_query to 1...max range (at least one feature will queried) + use std::size_t for feature count (ref #3515) 2016-09-23 11:56:32 +02:00
Dane Springmeyer
acd90042fb geojson.input: minor code adjustments 
- Avoids making copy of inline string to save memory
 - Moves duplicated code out of #ifdef to be more readible
 2016-09-02 15:51:58 -07:00
artemp
af099a57ef topojson grammar - change interface + instantiate with Iterator = char const* to reduce binary size 2016-08-31 17:42:18 +01:00
artemp
f3252d00f4 expose "num_features_to_query" datasource parameter (ref #3495) 2016-08-16 10:55:56 +01:00
artemp
046c9638e1 GeoJSON - ensure descriptors order is consistent ( ref #3494) 2016-08-15 12:21:02 +01:00
artemp
31814b32d0 rename empty_featureset => invalid_featureset to avoid ambiguity + add helper is_valid method 2016-08-15 10:41:30 +01:00
artemp
2864d90460 more explicit conversions to the target variant type 2016-07-25 13:45:35 +02:00
artemp
bab985dd04 always return am empty featureset instead of featureset_ptr() 2016-07-13 15:17:51 +01:00
artemp
7e6cc4cfac make get_overview_meta(band) standalone method 2016-06-13 11:14:59 +02:00
artemp
1714d4317c Merge branch 'pgraster-just-overviews' of https://github.com/CartoDB/mapnik into CartoDB-pgraster-just-overviews 2016-06-07 14:19:42 +02:00
artemp
3f224e3f4d Merge branch 'gdal_support_mask_band' of https://github.com/rouault/mapnik into rouault-gdal_support_mask_band 2016-06-07 13:30:45 +02:00
Even Rouault
b2cb39dec8 [GDAL plugin] Add support for non-alpha mask band 
GDAL can support non-alpha mask band, such as a TIFF IFD with
Subfile type=transparency mask. This can be typically used to
create a GeoTIFF with YCbCr JPEG compression for RGB bands and
DEFLATE compression for the mask band.
 2016-05-17 19:44:12 +02:00
artemp
25217549f1 fix topojson parsing (work-in-progress) 2016-05-17 12:53:07 +02:00
Rafa de la Torre
8e8482803b If there're overviews, just use them for rendering 
The current code falls back to the base table for small scales.

That approach has some drawbacks cause it forces the original table to
share some conditions with its overviews (same SRID, alginment, scale
constraints) for the rendering to work properly.

What we propose is to always fall back to the highest resolution
overview (lowest scale), rather than the original table, in order to
avoid coupling the original table with the constraints imposed by
rendering and still have them linked (in postgis raster metadata).

Please note this approach is not 100% compatible as the base table
won't be used. This should be no big deal because overviews can have
an arbitrary resolution/scale.
 2016-05-06 14:43:24 +02:00
artemp
6bd708af86 fix generic_json usage across grammars 2016-05-06 09:55:54 +02:00
Dane Springmeyer
11487e681f amend f8a8ec616a by fixing invalid search and replace 2016-04-11 16:45:11 -07:00
Dane Springmeyer
abe943c983 revert geometry changes for now - will develop them in branch to reduce downstream breakage 2016-04-11 14:00:27 -07:00
artemp
caa03d78bd move geometry_adapters.hpp to geometry/boost_geometry_adapters.hpp 2016-04-11 15:14:52 +02:00
Dane Springmeyer
8339202279 remove debug print 2016-04-05 17:24:12 -04:00
Dane Springmeyer
7ec640e989 register gdal once at plugin load - refs #3093 #3339 #3340 2016-04-05 16:43:07 -04:00
Dane Springmeyer
f8a8ec616a c++ style: use nullptr rather than NULL 2016-04-05 15:27:32 -04:00
artemp
7cd5301cbe mapnik-index - refactor to use box2d<float> and reduce memory requirement during index creations 2016-03-24 17:12:16 +00:00
Sandro Santilli
cdc800b086 Fix setting of nodata value for grayscale rasters 2016-03-23 20:28:58 +01:00
Sandro Santilli
f72baaade1 Declare variables where used/needed 2016-03-23 20:27:59 +01:00
Sandro Santilli
c3b8bbe511 Fix build 2016-03-23 18:59:00 +01:00
Sandro Santilli
ca5f92ab03 Fix reading nodata value for data rasters 2016-03-23 18:30:57 +01:00
Dane Springmeyer
dc18051d80 minor optimization: call vector.reserve [skip ci] 2016-03-18 09:26:16 -07:00
Dane Springmeyer
a473abf1c7 remove unneeded includes [skip ci] 2016-03-18 09:26:16 -07:00
artemp
8f9134c72d file_io - rename open to is_open to be consistent with STL i/o via @lightmare (0d032c2618 (commitcomment-16753722)) 2016-03-18 10:02:19 +01:00
artemp
04890c4915 topojson - move feature_generator into topojson_utils.hpp 2016-03-17 14:36:53 +01:00
artemp
b2fda7e17f [CORRECTED] sv_utils - check and skip processing lines consisting only of 0xa (windows) ( fixes #3359 ) 2016-03-15 13:03:48 +01:00
artemp
96b96c745d Revert "csv_utils - check and skip processing lines consisting only of 0xa (windows) ( fixes #3359 )" 
This reverts commit 9c09f15de9.
 2016-03-15 13:01:54 +01:00
artemp
9c09f15de9 csv_utils - check and skip processing lines consisting only of 0xa (windows) ( fixes #3359 ) 2016-03-15 12:26:00 +01:00
artemp
7d4f894d98 postgis.input - add support for TWKB (https://github.com/TWKB/Specification/blob/master/twkb.md) via https://github.com/CartoDB/mapnik/tree/2.3.x.cartodb ref #3355 2016-03-14 12:12:54 +01:00
Dane Springmeyer
5aff870e2d MAPNIK_DECL is invalid in plugins - proper fix is mapnik/mapnik-gyp@395a1b8 2016-03-11 15:51:14 -08:00
Dane Springmeyer
89db790dda rename parse_csv function to avoid confusion in inheritance 2016-03-11 14:23:16 -08:00
artemp
1b207ae274 csv_util - move implementation details to .cpp 2016-03-11 16:49:26 +01:00
artemp
609fab5ab1 windows - MAPNIK_DECL csv_file_parser 2016-03-09 14:27:47 +01:00
artemp
bde9e61e21 split csv_line_grammar into *.hpp *_impl.hpp ref #3343 2016-03-09 12:26:07 +01:00
Mickey Rose
ec2c5ddbdc gdal: RAII + minor cleanup 2016-03-03 01:48:07 +01:00
lightmare
80d9aebb79 Merge pull request #3340 from lightmare/gdal-register-once 
call GDALAllRegister once, from one thread only
 2016-03-02 22:19:07 +01:00
Mickey Rose
d4566c28d2 gdal: only register drivers once 
- refs #3339, #3093
 2016-03-02 21:21:59 +01:00
Dane Springmeyer
72459b3140 Merge branch 'master' of github.com:mapnik/mapnik into faster-csv-compile 2016-03-02 11:10:23 -08:00
Mickey Rose
c21778fdfc merge mapnik-index::process_csv_file and csv_datasource::parse_csv 
- the function in plugin was already configurable via flags, and only
  contained two un-conditioned blocks that process_csv_file didn't have

- so I extracted the common parts into a separate function (in a class
  holding the flags and state), process_csv_file calls it with default
  flags, plugin sets them from params

- removed namespace ::detail, moving stuff that was used outside
  csv_utils to ::csv_utils, and the rest to ::csv_utils::detail
 2016-02-26 20:28:42 +01:00
artemp
f44b5ccfd9 always query upto num_features_to_query to determine data schema (currently 5) across all access modes (ref #3237 #3238) 2016-02-25 15:29:32 +01:00
Dane Springmeyer
08d7bf2152 no need for template usage for autodect_csv_flavour 2016-02-24 22:24:24 -08:00
Dane Springmeyer
f2782d0b67 [csv] move spirit usage to cpp 2016-02-24 17:42:51 -08:00
Dane Springmeyer
8ffee05048 Merge branch 'master' of github.com:mapnik/mapnik into faster-csv-compile 2016-02-24 16:42:23 -08:00
artemp
9fe049d8af CSV utils - strengthen quote detection logic + tests 2016-02-19 15:05:15 +01:00