Paul Ramsey
bf2901b473
#2622 , Update links to PostGIS website in source file headers
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git-svn-id: http://svn.osgeo.org/postgis/trunk@12198 b70326c6-7e19-0410-871a-916f4a2858ee
2014-01-29 17:49:35 +00:00
Sandro Santilli
407b2d1cc7
Fix small memory leak in lwline_split_by_line ( #2528 )
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Thanks Alessandro Furieri for the report and test
git-svn-id: http://svn.osgeo.org/postgis/trunk@12094 b70326c6-7e19-0410-871a-916f4a2858ee
2013-11-06 09:39:29 +00:00
Sandro Santilli
bea0d083f5
Base vertex snap tolerance in lwline_split_by_point on line length
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Fixes robustness issue in splitting line with own vertex (#2173 )
Also fixes one case of topology building (#2172 )
git-svn-id: http://svn.osgeo.org/postgis/trunk@10973 b70326c6-7e19-0410-871a-916f4a2858ee
2013-01-15 11:54:29 +00:00
Sandro Santilli
49a0e802d1
Fix comment doc about lwline_split_by_point_to
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git-svn-id: http://svn.osgeo.org/postgis/trunk@9629 b70326c6-7e19-0410-871a-916f4a2858ee
2012-04-12 07:21:23 +00:00
Sandro Santilli
58adce3839
Fix 2.5d split ( #745 )
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git-svn-id: http://svn.osgeo.org/postgis/trunk@8847 b70326c6-7e19-0410-871a-916f4a2858ee
2012-01-16 17:37:12 +00:00
Paul Ramsey
cce54f7523
Add ST_InterpolatePoint, deprecate ST_Locate_Between_Measures and ST_Locate_Along_Measure. Document new functions. Alter regressions and docs to use AsText instead of AsEWKT.
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git-svn-id: http://svn.osgeo.org/postgis/trunk@8811 b70326c6-7e19-0410-871a-916f4a2858ee
2012-01-14 01:03:37 +00:00
Sandro Santilli
80aca4236e
Add a vertex-snap-tolerance parameter to ptarray_substring
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This is aimed at improving robustness for ST_Split, which now
uses an hard-coded tolerance of 1e-14 (see #1311 )
git-svn-id: http://svn.osgeo.org/postgis/trunk@8212 b70326c6-7e19-0410-871a-916f4a2858ee
2011-11-21 16:32:27 +00:00
Sandro Santilli
6858a09203
Fix memory leak in lwgeom_split
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git-svn-id: http://svn.osgeo.org/postgis/trunk@8205 b70326c6-7e19-0410-871a-916f4a2858ee
2011-11-21 14:59:30 +00:00
Sandro Santilli
486f798b57
Double-check line splitting to avoid returning empty components
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It happened on my 32bit system based on presence or absence of an lwnotice call, probably a compiler bug...
git-svn-id: http://svn.osgeo.org/postgis/trunk@8105 b70326c6-7e19-0410-871a-916f4a2858ee
2011-11-06 20:17:43 +00:00
Sandro Santilli
b0c8e0a039
Add an line-by-point internal split function taking an output vector.
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Regress test the new function.
git-svn-id: http://svn.osgeo.org/postgis/trunk@8084 b70326c6-7e19-0410-871a-916f4a2858ee
2011-11-03 16:20:39 +00:00
Paul Ramsey
afa9374199
Change "no SRID" SRID to 0 ( #286 )
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git-svn-id: http://svn.osgeo.org/postgis/trunk@7912 b70326c6-7e19-0410-871a-916f4a2858ee
2011-09-28 23:38:56 +00:00
Sandro Santilli
625e72615d
Export lwgeom_split to liblwgeom, const-correct it [RT-SIGTA]
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git-svn-id: http://svn.osgeo.org/postgis/trunk@7727 b70326c6-7e19-0410-871a-916f4a2858ee
2011-08-11 08:04:20 +00:00
