Commit 45e08edd authored by Sandro Santilli's avatar Sandro Santilli

Add reference_temporal.xml translation resource

git-svn-id: http://svn.osgeo.org/postgis/trunk@14129 b70326c6-7e19-0410-871a-916f4a2858ee
parent f6ff297f
......@@ -166,3 +166,8 @@ file_filter = po/<lang>/using_raster_dataman.xml.po
source_file = po/templates/using_raster_dataman.xml.pot
source_lang = en
[postgis.reference_temporalxmlpot]
file_filter = po/<lang>/reference_temporal.xml.po
source_file = po/templates/reference_temporal.xml.pot
source_lang = en
# SOME DESCRIPTIVE TITLE.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
"POT-Creation-Date: 2015-09-29 12:15+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
#. Tag: title
#: reference_temporal.xml:3
#, no-c-format
msgid "Temporal Support"
msgstr ""
#. Tag: refname
#: reference_temporal.xml:8
#, no-c-format
msgid "ST_IsValidTrajectory"
msgstr ""
#. Tag: refpurpose
#: reference_temporal.xml:9
#, no-c-format
msgid "Returns <varname>true</varname> if the geometry is a valid trajectory."
msgstr ""
#. Tag: funcprototype
#: reference_temporal.xml:16
#, no-c-format
msgid "<funcdef>boolean <function>ST_IsValidTrajectory</function></funcdef> <paramdef><type>geometry </type> <parameter>line</parameter></paramdef>"
msgstr ""
#. Tag: title
#: reference_temporal.xml:24 reference_temporal.xml:76 reference_temporal.xml:132 reference_temporal.xml:185
#, no-c-format
msgid "Description"
msgstr ""
#. Tag: para
#: reference_temporal.xml:26
#, no-c-format
msgid "Tell if a geometry encodes a valid trajectory. Valid trajectories are encoded as LINESTRING with M value growing from each vertex to the next."
msgstr ""
#. Tag: para
#: reference_temporal.xml:32
#, no-c-format
msgid "Valid trajectories are expected as input to some spatio-temporal queries like <xref linkend=\"ST_ClosestPointOfApproach\"/>"
msgstr ""
#. Tag: para
#: reference_temporal.xml:37 reference_temporal.xml:90 reference_temporal.xml:141 reference_temporal.xml:197
#, no-c-format
msgid "Availability: 2.2.0"
msgstr ""
#. Tag: para
#: reference_temporal.xml:38 reference_temporal.xml:91 reference_temporal.xml:142 reference_temporal.xml:198
#, no-c-format
msgid "&Z_support;"
msgstr ""
#. Tag: title
#: reference_temporal.xml:43 reference_temporal.xml:96 reference_temporal.xml:147 reference_temporal.xml:203
#, no-c-format
msgid "Examples"
msgstr ""
#. Tag: programlisting
#: reference_temporal.xml:44
#, no-c-format
msgid ""
"-- A valid trajectory\n"
"SELECT ST_IsValidTrajectory(ST_MakeLine(\n"
" ST_MakePointM(0,0,1),\n"
" ST_MakePointM(0,1,2))\n"
");\n"
" t\n"
"\n"
"-- An invalid trajectory\n"
"SELECT ST_IsValidTrajectory(ST_MakeLine(ST_MakePointM(0,0,1), ST_MakePointM(0,1,0)));\n"
"NOTICE: Measure of vertex 1 (0) not bigger than measure of vertex 0 (1)\n"
" st_isvalidtrajectory\n"
"----------------------\n"
" f"
msgstr ""
#. Tag: title
#: reference_temporal.xml:49 reference_temporal.xml:102 reference_temporal.xml:153 reference_temporal.xml:209
#, no-c-format
msgid "See Also"
msgstr ""
#. Tag: refname
#: reference_temporal.xml:59
#, no-c-format
msgid "ST_ClosestPointOfApproach"
msgstr ""
#. Tag: refpurpose
#: reference_temporal.xml:60
#, no-c-format
msgid "Returns the measure at which points interpolated along two lines are closest."
msgstr ""
#. Tag: funcprototype
#: reference_temporal.xml:67
#, no-c-format
msgid "<funcdef>float8 <function>ST_ClosestPointOfApproach</function></funcdef> <paramdef><type>geometry </type> <parameter>track1</parameter></paramdef> <paramdef><type>geometry </type> <parameter>track2</parameter></paramdef>"
msgstr ""
#. Tag: para
#: reference_temporal.xml:78
#, no-c-format
msgid "Returns the smallest measure at which point interpolated along the given lines are at the smallest distance. Inputs must be valid trajectories as checked by <xref linkend=\"ST_IsValidTrajectory\"/>. Null is returned if the trajectories do not overlap on the M range."
msgstr ""
#. Tag: para
#: reference_temporal.xml:85
#, no-c-format
msgid "See <xref linkend=\"ST_LocateAlong\"/> for getting the actual points at the given measure."
msgstr ""
#. Tag: programlisting
#: reference_temporal.xml:97
#, no-c-format
msgid ""
"-- Return the time in which two objects moving between 10:00 and 11:00\n"
"-- are closest to each other and their distance at that point\n"
"WITH inp AS ( SELECT\n"
" ST_AddMeasure('LINESTRING Z (0 0 0, 10 0 5)'::geometry,\n"
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
" ) a,\n"
" ST_AddMeasure('LINESTRING Z (0 2 10, 12 1 2)'::geometry,\n"
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
" ) b\n"
"), cpa AS (\n"
" SELECT ST_ClosestPointOfApproach(a,b) m FROM inp\n"
"), points AS (\n"
" SELECT ST_Force3DZ(ST_GeometryN(ST_LocateAlong(a,m),1)) pa,\n"
" ST_Force3DZ(ST_GeometryN(ST_LocateAlong(b,m),1)) pb\n"
" FROM inp, cpa\n"
")\n"
"SELECT to_timestamp(m) t,\n"
" ST_Distance(pa,pb) distance\n"
"FROM points, cpa;\n"
"\n"
" t | distance\n"
"-------------------------------+------------------\n"
" 2015-05-26 10:45:31.034483+02 | 1.96036833151395"
msgstr ""
#. Tag: para
#: reference_temporal.xml:103
#, no-c-format
msgid ", <xref linkend=\"ST_DistanceCPA\"/>, <xref linkend=\"ST_LocateAlong\"/>, <xref linkend=\"ST_AddMeasure\"/>"
msgstr ""
#. Tag: refname
#: reference_temporal.xml:115
#, no-c-format
msgid "ST_DistanceCPA"
msgstr ""
#. Tag: refpurpose
#: reference_temporal.xml:116
#, no-c-format
msgid "Returns the distance between closest points of approach in two trajectories."
msgstr ""
#. Tag: funcprototype
#: reference_temporal.xml:123
#, no-c-format
msgid "<funcdef>float8 <function>ST_DistanceCPA</function></funcdef> <paramdef><type>geometry </type> <parameter>track1</parameter></paramdef> <paramdef><type>geometry </type> <parameter>track2</parameter></paramdef>"
msgstr ""
#. Tag: para
#: reference_temporal.xml:134
#, no-c-format
msgid "Returns the minimum distance two moving objects have ever been each-other. Inputs must be valid trajectories as checked by <xref linkend=\"ST_IsValidTrajectory\"/>. Null is returned if the trajectories do not overlap on the M range."
msgstr ""
#. Tag: programlisting
#: reference_temporal.xml:148
#, no-c-format
msgid ""
"-- Return the minimum distance of two objects moving between 10:00 and 11:00\n"
"WITH inp AS ( SELECT\n"
" ST_AddMeasure('LINESTRING Z (0 0 0, 10 0 5)'::geometry,\n"
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
" ) a,\n"
" ST_AddMeasure('LINESTRING Z (0 2 10, 12 1 2)'::geometry,\n"
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
" ) b\n"
")\n"
"SELECT ST_DistanceCPA(a,b) distance FROM inp;\n"
"\n"
" distance\n"
"------------------\n"
" 1.96036833151395"
msgstr ""
#. Tag: para
#: reference_temporal.xml:154
#, no-c-format
msgid ", <xref linkend=\"ST_ClosestPointOfApproach\"/>, <xref linkend=\"ST_AddMeasure\"/>, <xref linkend=\"geometry_distance_cpa\"/>"
msgstr ""
#. Tag: refname
#: reference_temporal.xml:166
#, no-c-format
msgid "ST_CPAWithin"
msgstr ""
#. Tag: refpurpose
#: reference_temporal.xml:167
#, no-c-format
msgid "Returns true if the trajectories' closest points of approach are within the specified distance."
msgstr ""
#. Tag: funcprototype
#: reference_temporal.xml:175
#, no-c-format
msgid "<funcdef>float8 <function>ST_CPAWithin</function></funcdef> <paramdef><type>geometry </type> <parameter>track1</parameter></paramdef> <paramdef><type>geometry </type> <parameter>track2</parameter></paramdef> <paramdef><type>float8 </type> <parameter>maxdist</parameter></paramdef>"
msgstr ""
#. Tag: para
#: reference_temporal.xml:187
#, no-c-format
msgid "Checks whether two moving objects have ever been within the specified max distance."
msgstr ""
#. Tag: para
#: reference_temporal.xml:191
#, no-c-format
msgid "Inputs must be valid trajectories as checked by <xref linkend=\"ST_IsValidTrajectory\"/>. False is returned if the trajectories do not overlap on the M range."
msgstr ""
#. Tag: programlisting
#: reference_temporal.xml:204
#, no-c-format
msgid ""
"WITH inp AS ( SELECT\n"
" ST_AddMeasure('LINESTRING Z (0 0 0, 10 0 5)'::geometry,\n"
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
" ) a,\n"
" ST_AddMeasure('LINESTRING Z (0 2 10, 12 1 2)'::geometry,\n"
" extract(epoch from '2015-05-26 10:00'::timestamptz),\n"
" extract(epoch from '2015-05-26 11:00'::timestamptz)\n"
" ) b\n"
")\n"
"SELECT ST_CPAWithin(a,b,2), ST_DistanceCPA(a,b) distance FROM inp;\n"
"\n"
" st_cpawithin | distance\n"
"--------------+------------------\n"
" t | 1.96521473776207"
msgstr ""
#. Tag: para
#: reference_temporal.xml:210
#, no-c-format
msgid ", <xref linkend=\"ST_ClosestPointOfApproach\"/>, <xref linkend=\"ST_DistanceCPA\"/>, <xref linkend=\"geometry_distance_cpa\"/>"
msgstr ""
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