Changes between Version 180 and Version 181 of Grass7/NewFeatures


Ignore:
Timestamp:
10/19/13 01:44:52 (11 years ago)
Author:
neteler
Comment:

alphabetical order is a plus for the user; v.extract added

Legend:

Unmodified
Added
Removed
Modified

  • Grass7/NewFeatures

    v180 v181  
    204204
    205205 * WPS support implemented in parser (c, c++, python, shell)
     206 * parser: method and unit abbreviations supported
    206207 * Libraster separated out into own library
    207208 * Store metadata in $HOME/.grass7 directory
    … …  
    224225 * Large File Support (LFS) added
    225226 * New topology, requires rebuilding topology with G7:v.build (G7:v.build.all) when switching between GRASS 6.x and GRASS 7
    226   * New spatial index: faster queries (>10x for large vectors), less memory for opening an existing vector
    227   * New option added to use a [http://lists.osgeo.org/pipermail/grass-user/2011-January/059175.html file-based version of the spatial index] which can be activated by setting the new shell environment variable GRASS_VECTOR_LOWMEM (e.g., in bash: 'export GRASS_VECTOR_LOWMEM=1' and deactivated with 'unset GRASS_VECTOR_LOWMEM')
    228   * New main topology: reduced memory and disk space requirements, generally faster processing
     227   * New spatial index: faster queries (>10x for large vectors), less memory for opening an existing vector
     228   * New option added to use a [http://lists.osgeo.org/pipermail/grass-user/2011-January/059175.html file-based version of the spatial index] which can be activated by setting the new shell environment variable GRASS_VECTOR_LOWMEM (e.g., in bash: 'export GRASS_VECTOR_LOWMEM=1' and deactivated with 'unset GRASS_VECTOR_LOWMEM')
     229   * New main topology: reduced memory and disk space requirements, generally faster processing
    229230 * Cleaning function 'break polygons' faster, less memory
    230231 * Cleaning function 'snap lines' faster and modifications are minimized: a vertex is snapped to the closest anchor vertex, not to the first anchor vertex found which might not be the closest anchor vertex.
    … …  
    270271== Renamed modules ==
    271272
     273 * '''g.transform''' -> ''G7:m.transform''
     274 * '''d.nviz''' -> ''G7:m.nviz.script''
    272275 * '''i.class''' rewritten as  ''G7:g.gui.iclass'' (new wxGUI)
    273276 * '''i.ortho.photo''' rewritten as G7:i.ortho.rectify: restructured and optimized; batch job capable
    274  * '''d.nviz''' -> ''G7:m.nviz.script''
    275  * '''g.transform''' -> ''G7:m.transform''
    276277 * '''nviz_cmd''' -> ''G7:m.nviz.image''
     278
    277279== Renamed options ==
    278280
    … …  
    282284 * fs= (field separator) -> separator=
    283285 * interpolation methods 'bilinear', 'bicubic' renamed to 'linear', 'cubic'
     286
    284287=== Display module changes ===
     288 * G7:d.barscale
     289  * background_color -> bgcolor
    285290 * G7:d.correlate
    286291  * layers -> map
    … …  
    297302  * wscale -> width_scale
    298303  * rot_column -> rotation_column
    299  * G7:d.barscale
    300   * background_color -> bgcolor
     304
    301305=== Database management module changes ===
    302306 * G7:db.out.ogr
    … …  
    304308 * G7:db.select
    305309  * vs -> vseparator
     310
    306311=== General map management module changes ===
    307312 * G7:g.mapsets
    … …  
    337342  * file -> input
    338343  * vect -> output
     344 * G7:i.maxlik
     345  * sigfile -> signaturefile
     346  * class -> output
    339347 * G7:i.spectral
    340348  * raster -> input
    … …  
    342350 * G7:i.tasscap
    343351  * outprefix -> output_prefix
    344  * G7:i.maxlik
    345   * sigfile -> signaturefile
    346   * class -> output
     352
    347353=== Raster module changes ===
    348354 * G7:r.basins.fill
    … …  
    354360 * G7:r.colors.stddev
    355361  * input -> map
     362 * G7:r.cost
     363  * coordinate -> start_coordinates
     364 * G7:r.distance
     365  * maps -> map
     366 * G7:r.drain
     367  * voutput -> vector_output
     368  * coordinates -> start_coordinates
     369  * vector_points -> start_points
    356370 * G7:r.external
    357371  * the -r flag has been removed, approximate range is not ok
    … …  
    379393 * G7:r.reclass
    380394  * use of rules parameter is mandatory in grass 7.0, also when the reclass rules are piped through another program (use rules=-)
    381  * G7:r.topmodel
    382   * belevation -> basin_elevation
    383395 * G7:r.sim.sediment
    384396  * elevin -> elevation
    … …  
    421433 * G7:r.to.vect
    422434  * feature -> type
     435 * G7:r.topmodel
     436  * belevation -> basin_elevation
    423437 * G7:r.uslek
    424438  * usle_k -> output
     439 * G7:r.walk
     440  * coordinate -> start_coordinates
    425441 * G7:r.water.outlet
    426442  * drainage -> input
    … …  
    428444 * G7:r.what
    429445  * east_north -> coordinates
    430  * G7:r.distance
    431   * maps -> map
    432  * G7:r.cost
    433   * coordinate -> start_coordinates
    434  * G7:r.walk
    435   * coordinate -> start_coordinates
    436  * G7:r.drain
    437   * voutput -> vector_output
    438   * coordinates -> start_coordinates
    439   * vector_points -> start_points
     446
    440447=== Vector module changes ===
     448 * G7:v.drape
     449  * rast -> elevation
    441450 * G7:v.edit
    442451  * t -> b
    443452  * measure -> method
    444  * G7:v.info
    445   * layer=integer -> layer=string
     453 * G7:v.extract
     454  * list -> cats
    446455 * G7:v.in.e00
    447456  * file -> input
    … …  
    450459  * wfs -> url
    451460  * input -> map
     461 * G7:v.info
     462  * layer=integer -> layer=string
    452463 * G7:v.out.ogr: the meaning of the -c flag has been reverted in GRASS 7 because the default must be to export only features with categories in the selected layer (the user needs to select a GRASS vector layer for v.out.ogr which will be translated to an OGR layer). If features without category are exported, the logic of matching a GRASS vector layer to a OGR layer is violated. This is particularly true for areas with islands which are in simple feature terminology polygons with holes.
    453464 * G7:v.rast.stats
    454465  * colprefix -> column_prefix
    455466  * input -> map
    456  * G7:v.what.vect
    457   * vector -> map
    458   * qvector -> qmap
     467 * G7:v.report
     468  * -s/-r -> sort
    459469 * G7:v.surf.rst
    460470  * maskmap -> mask
    … …  
    462472  * overfile -> overwin
    463473  * elev -> elevation
    464  * G7:v.drape
    465   * rast -> elevation
     474 * G7:v.what.vect
     475  * vector -> map
     476  * qvector -> qmap
    466477 * G7:v.to.points
    467478  * -v/-n -> use
    468  * G7:v.report
    469   * -s/-r -> sort