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Merge pull request #2904 from medspx/processing_vector_bunch
[Processing] GRASS7 complete v.* algorithms (implements Redmine #5725)
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6 changes: 6 additions & 0 deletions
6
python/plugins/processing/algs/grass7/description/v.build.check.txt
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v.build | ||
v.build.check - Checks for topological errors. | ||
Vector (v.*) | ||
ParameterVector|map|Name of vector map|-1|False | ||
Hardcoded|-e | ||
OutputVector|error|Topological errors |
6 changes: 6 additions & 0 deletions
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python/plugins/processing/algs/grass7/description/v.build.polylines.txt
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v.build.polylines | ||
Builds polylines from lines or boundaries. | ||
Vector (v.*) | ||
ParameterVector|input|Name of input vector map|-1|False | ||
ParameterSelection|cats|Category number mode|no;first;multi|0 | ||
OutputVector|output|Polylines |
24 changes: 24 additions & 0 deletions
24
python/plugins/processing/algs/grass7/description/v.edit.txt
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v.edit | ||
Edits a vector map, allows adding, deleting and modifying selected vector features. | ||
Vector (v.*) | ||
ParameterVector|map|Name of vector layer|-1|False | ||
ParameterSelection|tool|Tool|add;delete;copy;move;flip;merge;break;snap;connect;vertexadd;vertexdel;vertexmove;zbulk|0 | ||
ParameterString|input_txt|Inline input for add tool|None|True|True | ||
ParameterFile|input|ASCII file for add tool|False|True | ||
ParameterString|move|Difference in x,y,z direction for moving feature or vertex|None|False|True | ||
ParameterString|threshold|Threshold distance (coords,snap,query)|None|False|True | ||
ParameterString|ids|Feature ids|None|False|True | ||
ParameterString|coords|List of point coordinates|None|False|True | ||
ParameterString|bbox|Bounding box for selecting features|None|False|True | ||
ParameterString|polygon|Polygon for selecting features|None|False|True | ||
ParameterString|where|WHERE conditions of SQL statement without 'where' keyword|None|True|True | ||
ParameterString|query|Query tool (in length,dangle)|None|False|True | ||
ParameterVector|bgmap|Name of background vector map|-1|True | ||
ParameterString|snap|Snap added or modified features in the given threshold to the nearest existing feature (Options: no,node,vertex)|None|False|True | ||
ParameterString|zbulk|Starting value and step for z bulk-labeling. Pair: value,step (e.g. 1100,10)|None|False|True | ||
ParameterBoolean|-r|Reverse selection|False | ||
ParameterBoolean|-c|Close added boundaries (using threshold distance)|False | ||
ParameterBoolean|-n|Do not expect header of input data|False | ||
ParameterBoolean|-t|Do not build topology|False | ||
ParameterBoolean|-1|Modify only first found feature in bounding box|False | ||
OutputVector|output|Edited |
14 changes: 14 additions & 0 deletions
14
python/plugins/processing/algs/grass7/description/v.extrude.txt
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v.extrude | ||
Extrudes flat vector object to 3D with defined height. | ||
Vector (v.*) | ||
ParameterVector|input|Name of input 2D vector map|-1|False | ||
ParameterString|where|WHERE conditions of SQL statement without 'where' keyword|None|True|True | ||
ParameterNumber|zshift|Shifting value for z coordinates|0.0|None|0.0|True | ||
ParameterString|height|Fixed height for 3D vector objects (float)|None|False|True | ||
ParameterTableField|height_column|Name of attribute column with object heights|input|0|True | ||
ParameterRaster|elevation|Elevation raster for height extraction|True | ||
ParameterSelection|method|Sampling interpolation method|nearest;bilinear;bicubic|0 | ||
ParameterNumber|scale|Scale factor sampled raster values|0.0|None|1.0|True | ||
ParameterString|null_value|Height for sampled raster NULL values|None|False|True | ||
*ParameterBoolean|-t|Trace elevation|False | ||
OutputVector|output|3D Vector |
17 changes: 17 additions & 0 deletions
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python/plugins/processing/algs/grass7/description/v.in.ascii.points.txt
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v.in.ascii | ||
v.in.ascii.points - Creates a vector map from an ASCII points file. | ||
Vector (v.*) | ||
ParameterFile|input|ASCII file to be imported|False|False | ||
Hardcoded|format=point | ||
ParameterString|separator|Field separator|pipe|False|True | ||
ParameterString|text|Text delimiter|None|False|True | ||
ParameterNumber|skip|Number of header lines to skip at top of input file|0|None|0|True | ||
ParameterString|columns|Column definition in SQL style (example: 'x double precision, y double precision, cat int, name varchar(10)')|None|False|True | ||
ParameterNumber|x|Number of column used as x coordinate|0|None|1|True | ||
ParameterNumber|y|Number of column used as y coordinate|0|None|2|True | ||
ParameterNumber|z|Number of column used as z coordinate|0|None|0|True | ||
ParameterNumber|cat|Number of column used as category|0|None|0|True | ||
*ParameterBoolean|-z|Create 3D vector map|False | ||
*ParameterBoolean|-r|Only import points falling within current region (points mode)|False | ||
*ParameterBoolean|-i|Ignore broken line(s) in points mode|False | ||
OutputVector|output|ASCII Points |
9 changes: 9 additions & 0 deletions
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python/plugins/processing/algs/grass7/description/v.in.ascii.standard.txt
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v.in.ascii | ||
v.in.ascii.standard - Creates a vector map from an ASCII vector file. | ||
Vector (v.*) | ||
ParameterFile|input|ASCII file to be imported|False|False | ||
Hardcoded|format=standard | ||
ParameterString|separator|Field separator|pipe|False|True | ||
*ParameterBoolean|-z|Create 3D vector map|False | ||
*ParameterBoolean|-n|Do not expect a header when reading in standard format|False | ||
OutputVector|output|ASCII Vector |
5 changes: 5 additions & 0 deletions
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python/plugins/processing/algs/grass7/description/v.in.geonames.txt
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v.in.geonames | ||
Imports geonames.org country files into a GRASS vector points map. | ||
Vector (v.*) | ||
ParameterFile|input|Uncompressed geonames file from (with .txt extension)|False|False | ||
OutputVector|output|Geonames |
10 changes: 10 additions & 0 deletions
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python/plugins/processing/algs/grass7/description/v.in.lidar.txt
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v.in.lidar | ||
Converts LAS LiDAR point clouds to a GRASS vector map with libLAS. | ||
Vector (v.*) | ||
ParameterFile|input|LiDAR input files in LAS format (*.las or *.laz)|False|False | ||
ParameterExtent|spatial|Import subregion only|None|True | ||
ParameterString|return_filter|Only import points of selected return type (Options: first, last, mid)|None|False|True | ||
ParameterString|class_filter|Only import points of selected class(es) (comma separated integers)|None|False|True | ||
*ParameterBoolean|-t|Do not create attribute table|False | ||
Hardcoded|-o | ||
OutputVector|output|Lidar |
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python/plugins/processing/algs/grass7/description/v.in.lines.txt
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v.in.lines | ||
Import ASCII x,y[,z] coordinates as a series of lines. | ||
Vector (v.*) | ||
ParameterFile|input|ASCII file to be imported|False|False | ||
ParameterString|separator|Field separator|pipe|False|True | ||
*ParameterBoolean|-z|Create 3D vector map|False | ||
OutputVector|output|Lines |
7 changes: 7 additions & 0 deletions
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python/plugins/processing/algs/grass7/description/v.in.mapgen.txt
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v.in.mapgen | ||
Imports Mapgen or Matlab-ASCII vector maps into GRASS. | ||
Vector (v.*) | ||
ParameterFile|input|Name of input file in Mapgen/Matlab format|False|False | ||
*ParameterBoolean|-z|Create 3D vector map|False | ||
*ParameterBoolean|-f|Input map is in Matlab format|False | ||
OutputVector|output|Mapgen |
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python/plugins/processing/algs/grass7/description/v.kernel.rast.txt
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v.kernel | ||
v.kernel.rast - Generates a raster density map from vector points map. | ||
Vector (v.*) | ||
ParameterVector|input|Name of input vector map with training points|0|False | ||
ParameterNumber|radius|Kernel radius in map units|0.0|None|10.0|False | ||
ParameterNumber|dsize|Discretization error in map units|0.0|None|0.0|True | ||
ParameterNumber|segmax|Maximum length of segment on network|0.0|None|100.0|True | ||
ParameterNumber|distmax|Maximum distance from point to network|0.0|None|100.0|True | ||
ParameterNumber|multiplier|Multiply the density result by this number|0.0|None|1.0|True | ||
ParameterSelection|node|Node method|none;split|0 | ||
ParameterSelection|kernel|Kernel function|cosine;gaussian;epanechnikov;quartic;triangular;triweight;uniform|1 | ||
*ParameterBoolean|-o|Try to calculate an optimal radius with given 'radius' taken as maximum (experimental)|False | ||
OutputRaster|output|Kernel |
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python/plugins/processing/algs/grass7/description/v.kernel.vect.txt
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v.kernel | ||
v.kernel.vector - Generates a vector density map from vector points on a vector network. | ||
Vector (v.*) | ||
ParameterVector|input|Name of input vector map with training points|0|False | ||
ParameterVector|net|Name of input network vector map|1|False | ||
ParameterNumber|radius|Kernel radius in map units|0.0|None|10.0|False | ||
ParameterNumber|dsize|Discretization error in map units|0.0|None|0.0|True | ||
ParameterNumber|segmax|Maximum length of segment on network|0.0|None|100.0|True | ||
ParameterNumber|distmax|Maximum distance from point to network|0.0|None|100.0|True | ||
ParameterNumber|multiplier|Multiply the density result by this number|0.0|None|1.0|True | ||
ParameterSelection|node|Node method|none;split|0 | ||
ParameterSelection|kernel|Kernel function|cosine;gaussian;epanechnikov;quartic;triangular;triweight;uniform|1 | ||
*ParameterBoolean|-o|Try to calculate an optimal radius with given 'radius' taken as maximum (experimental)|False | ||
*ParameterBoolean|-n|Normalize values by sum of density multiplied by length of each segment.|False | ||
*ParameterBoolean|-m|Multiply the result by number of input points|False | ||
OutputVector|output|Kernel |
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python/plugins/processing/algs/grass7/description/v.lrs.create.txt
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v.lrs.create | ||
Creates Linear Reference System | ||
Vector (v.*) | ||
ParameterVector|in_lines|Input vector map containing lines|1|False | ||
ParameterVector|points|Input vector map containing reference points|0|False | ||
ParameterTableField|lidcol|Column containing line identifiers for lines|in_lines|0|False | ||
ParameterTableField|pidcol|Column containing line identifiers for points|points|0|False | ||
ParameterTableField|start_mp|Column containing milepost position for the beginning of next segment|points|0|False | ||
ParameterTableField|start_off|Column containing offset from milepost for the beginning of next segment|points|0|False | ||
ParameterTableField|end_mp|Column containing milepost position for the end of previous segment|points|0|False | ||
ParameterTableField|end_off|Column containing offset from milepost for the end of previous segment|points|0|False | ||
ParameterNumber|thresh|Maximum distance of point to line allowed|0|None|1|True | ||
OutputVector|out_lines|LRS lines | ||
OutputVector|err|LRS Errors | ||
OutputTable|rstable|RS Table |
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python/plugins/processing/algs/grass7/description/v.lrs.segment.txt
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v.lrs.segment | ||
Creates points/segments from input lines, linear reference system and positions read from stdin or a file. | ||
Vector (v.*) | ||
ParameterVector|input|Input vector map containing lines|1|False | ||
ParameterTable|rstable|Name of the reference system table|False | ||
ParameterString|in_file|Inline rules for segment|None|True|True | ||
ParameterFile|file|Name of file containing segment rules|False|True | ||
OutputVector|output|Segments |
8 changes: 8 additions & 0 deletions
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python/plugins/processing/algs/grass7/description/v.lrs.where.txt
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v.lrs.where | ||
Finds line id and real km+offset for given points in vector map using linear reference system. | ||
Vector (v.*) | ||
ParameterVector|lines|Input vector map containing lines|1|False | ||
ParameterVector|points|Input vector map containing reference points|0|False | ||
ParameterTable|rstable|Name of the reference system table|False | ||
ParameterNumber|thresh|Maximum distance of point to line allowed|0|None|1000|True | ||
OutputFile|output|LRS Points |
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python/plugins/processing/algs/grass7/description/v.out.vtk.txt
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v.out.vtk | ||
Converts a vector map to VTK ASCII output. | ||
Vector (v.*) | ||
ParameterVector|input|Name of input vector map|-1|False | ||
ParameterString|precision|Number of significant digits (floating point only)|None|False|True | ||
ParameterNumber|zscale|Scale factor for elevation|0.0|None|1.0|True | ||
*ParameterBoolean|-c|Correct the coordinates to fit the VTK-OpenGL precision|False | ||
*ParameterBoolean|-n|Export numeric attribute table fields as VTK scalar variables|False | ||
OutputFile|output|VTK File |
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v.pack | ||
Exports a vector map as GRASS GIS specific archive file. | ||
Vector (v.*) | ||
ParameterVector|input|Name of input vector map to pack|-1|False | ||
*ParameterBoolean|-c|Switch the compression off|False | ||
OutputFile|output|Packed archive |
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python/plugins/processing/algs/grass7/description/v.rast.stats.txt
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v.rast.stats | ||
Calculates univariate statistics from a raster map based on vector polygons and uploads statistics to new attribute columns. | ||
Vector (v.*) | ||
ParameterVector|map|Name of vector polygon map|-1|False | ||
ParameterRaster|raster|Name of raster map to calculate statistics from|False | ||
ParameterString|column_prefix|Column prefix for new attribute columns|None|False|False | ||
ParameterString|method|The methods to use (comma separated)|number,minimum,maximum,range,average,stddev,variance,coeff_var,sum,first_quartile,median,third_quartile,percentile|False|True | ||
ParameterNumber|percentile|Percentile to calculate|0|100|90|True | ||
Hardcoded|-c | ||
OutputVector|output|Rast stats |
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python/plugins/processing/algs/grass7/description/v.rectify.txt
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v.rectify | ||
Rectifies a vector by computing a coordinate transformation for each object in the vector based on the control points. | ||
Vector (v.*) | ||
ParameterVector|input|Name of input vector map|-1|False | ||
ParameterString|inline_points|Inline control points|None|True|True | ||
ParameterFile|points|Name of input file with control points|False|True | ||
ParameterNumber|order|Rectification polynomial order|1|3|1|False | ||
ParameterString|separator|Field separator for RMS report|None|False|True | ||
*ParameterBoolean|-3|Perform 3D transformation|False | ||
*ParameterBoolean|-o|Perform orthogonal 3D transformation|False | ||
*ParameterBoolean|-b|Do not build topology|False | ||
OutputVector|output|Rectified | ||
OutputFile|rmsfile|Root Mean Square errors file |
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python/plugins/processing/algs/grass7/description/v.to.3d.txt
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v.to.3d | ||
Performs transformation of 2D vector features to 3D. | ||
Vector (v.*) | ||
ParameterVector|input|Name of input vector map|-1|False | ||
ParameterString|height|Fixed height for 3D vector features (float)|None|False|True | ||
ParameterTableField|column|Name of attribute column used for height|input|0|True | ||
*ParameterBoolean|-r|Reverse transformation; 3D vector features to 2D|False | ||
OutputVector|output|3D |
6 changes: 6 additions & 0 deletions
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python/plugins/processing/algs/grass7/description/v.to.lines.txt
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v.to.lines | ||
Converts vector polygons or points to lines. | ||
Vector (v.*) | ||
ParameterVector|input|Name of input vector map|-1|False | ||
ParameterSelection|method|Method used for point interpolation|delaunay|0 | ||
OutputVector|output|Lines |
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v.type | ||
Change the type of geometry elements. | ||
Vector (v.*) | ||
ParameterVector|input|Name of existing vector map|-1|False | ||
ParameterSelection|from_type|Feature type to convert from|point;line;boundary;centroid;face;kernel|1 | ||
ParameterSelection|to_type|Feature type to convert to|point;line;boundary;centroid;face;kernel|1 | ||
OutputVector|output|Typed |
10 changes: 10 additions & 0 deletions
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python/plugins/processing/algs/grass7/description/v.vect.stats.txt
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v.vect.stats | ||
Count points in areas and calculate statistics. | ||
Vector (v.*) | ||
ParameterVector|points|Name of existing vector map with points|0|False | ||
ParameterVector|areas|Name of existing vector map with areas|2|False | ||
ParameterSelection|method|Method for aggregate statistics|sum;average;median;mode;minimum;min_cat;maximum;max_cat;range;stddev;variance;diversity|0 | ||
ParameterTableField|points_column|Column name of points map to use for statistics|points|0|False | ||
ParameterString|count_column|Column name to upload points count (integer, created if doesn't exists)|None|False|False | ||
ParameterString|stats_column|Column name to upload statistics (double, created if doesn't exists)|None|False|False | ||
OutputVector|output|Updated |
9 changes: 9 additions & 0 deletions
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python/plugins/processing/algs/grass7/description/v.what.vect.txt
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v.what.vect | ||
Uploads vector values at positions of vector points to the table. | ||
Vector (v.*) | ||
ParameterVector|map|Name of vector points map for which to edit attributes|0|False | ||
ParameterTableField|column|Column to be updated with the query result|map|-1|False | ||
ParameterVector|query_map|Vector map to be queried|-1|False | ||
ParameterTableField|query_column|Column to be queried|query_map|-1|False | ||
ParameterNumber|dmax|Maximum query distance in map units|0.0|None|0.0|True | ||
OutputVector|output|Updated |
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python/plugins/processing/algs/grass7/ext/v_build_polylines.py
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# -*- coding: utf-8 -*- | ||
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""" | ||
*************************************************************************** | ||
v_build_polylines.py | ||
-------------------- | ||
Date : March 2016 | ||
Copyright : (C) 2016 by Médéric Ribreux | ||
Email : medspx at medspx dot fr | ||
*************************************************************************** | ||
* * | ||
* This program is free software; you can redistribute it and/or modify * | ||
* it under the terms of the GNU General Public License as published by * | ||
* the Free Software Foundation; either version 2 of the License, or * | ||
* (at your option) any later version. * | ||
* * | ||
*************************************************************************** | ||
""" | ||
|
||
__author__ = 'Médéric Ribreux' | ||
__date__ = 'March 2016' | ||
__copyright__ = '(C) 2016, Médéric Ribreux' | ||
|
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# This will get replaced with a git SHA1 when you do a git archive | ||
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__revision__ = '$Format:%H$' | ||
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import os | ||
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def processOutputs(alg): | ||
out = alg.getOutputValue('output') | ||
command = u"v.out.ogr -c -s -e input={} output=\"{}\" format=ESRI_Shapefile output_layer={}".format( | ||
alg.exportedLayers[out], | ||
os.path.dirname(out), | ||
os.path.splitext(os.path.basename(out))[0] | ||
) | ||
alg.commands.append(command) | ||
alg.outputCommands.append(command) |
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# -*- coding: utf-8 -*- | ||
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""" | ||
*************************************************************************** | ||
v_edit.py | ||
--------- | ||
Date : March 2016 | ||
Copyright : (C) 2016 by Médéric Ribreux | ||
Email : medspx at medspx dot fr | ||
*************************************************************************** | ||
* * | ||
* This program is free software; you can redistribute it and/or modify * | ||
* it under the terms of the GNU General Public License as published by * | ||
* the Free Software Foundation; either version 2 of the License, or * | ||
* (at your option) any later version. * | ||
* * | ||
*************************************************************************** | ||
""" | ||
|
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__author__ = 'Médéric Ribreux' | ||
__date__ = 'March 2016' | ||
__copyright__ = '(C) 2016, Médéric Ribreux' | ||
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# This will get replaced with a git SHA1 when you do a git archive | ||
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__revision__ = '$Format:%H$' | ||
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import os | ||
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def checkParameterValuesBeforeExecuting(alg): | ||
""" Verify if we have the right parameters """ | ||
if alg.getParameterValue('input_txt') and alg.getParameterValue(u'input'): | ||
return alg.tr("You need to set either an input ASCII file or inline data!") | ||
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return None | ||
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def processCommand(alg): | ||
# handle inline add data | ||
input_txt = alg.getParameterFromName('input_txt') | ||
inputParameter = alg.getParameterFromName('input') | ||
if input_txt.value: | ||
# Creates a temporary txt file | ||
ruleFile = alg.getTempFilename() | ||
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# Inject rules into temporary txt file | ||
with open(ruleFile, "w") as tempRules: | ||
tempRules.write(input_txt.value) | ||
inputParameter.value = ruleFile | ||
alg.parameters.remove(input_txt) | ||
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# exclude output for from_output | ||
output = alg.getOutputFromName('output') | ||
alg.removeOutputFromName('output') | ||
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alg.processCommand() | ||
alg.addOutput(output) | ||
if input_txt.value: | ||
inputParameter.value = None | ||
alg.addParameter(input_txt) | ||
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def processOutputs(alg): | ||
# We need to add the from layer to outputs: | ||
out = alg.exportedLayers[alg.getParameterValue('map')] | ||
from_out = alg.getOutputValue('output') | ||
command = u"v.out.ogr -s -e input={} output=\"{}\" format=ESRI_Shapefile output_layer={}".format( | ||
out, os.path.dirname(from_out), | ||
os.path.splitext(os.path.basename(from_out))[0] | ||
) | ||
alg.commands.append(command) | ||
alg.outputCommands.append(command) |
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