1v.to.rast3(1)                 Grass User's Manual                v.to.rast3(1)
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NAME

6       v.to.rast3  - Converts a vector map (only points) into a 3D raster map.
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KEYWORDS

9       vector, conversion, voxel
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SYNOPSIS

12       v.to.rast3
13       v.to.rast3 --help
14       v.to.rast3    input=name    [layer=string]    output=name   column=name
15       [--overwrite]  [--help]  [--verbose]  [--quiet]  [--ui]
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17   Flags:
18       --overwrite
19           Allow output files to overwrite existing files
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21       --help
22           Print usage summary
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24       --verbose
25           Verbose module output
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27       --quiet
28           Quiet module output
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30       --ui
31           Force launching GUI dialog
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33   Parameters:
34       input=name [required]
35           Name of input vector map
36           Or data source for direct OGR access
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38       layer=string
39           Layer number or name
40           Vector features can have category values in different layers.  This
41           number  determines  which  layer  to use. When used with direct OGR
42           access this is the layer name.
43           Default: 1
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45       output=name [required]
46           Name for output 3D raster map
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48       column=name [required]
49           Name of attribute column (data type must be numeric)
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DESCRIPTION

52       v.to.rast3 converts a GRASS 3D vector point map to a  GRASS  3D  raster
53       map.
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NOTES

56       When  converting from a 3D vector point layer to a 3D raster map a vec‐
57       tor point is converted into a single 3D raster cell (voxel)  represent‐
58       ing the location of the vector point. As 3D raster cell value the data‐
59       base  attribute of the vector point is stored with floating point  pre‐
60       cision.
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67       This  screenshot  shows  the  result of the v.to.rast3 test.
68       Visualized are the cube of  the  grass  region,  the  vector
69       points as black dots and the voxel cells as wireframe model.
70       Only cells with non-null values are shown.
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SEE ALSO

74       g.region
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AUTHOR

77       Original s.to.rast3: Jaro Hofierka, Geomodel s.r.o.
78       Updated by Radim Blazek
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80       Last changed: $Date: 2015-08-24 05:56:52 +0200 (Mon, 24 Aug 2015) $
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SOURCE CODE

83       Available at: v.to.rast3 source code (history)
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85       Main index | Vector index | Topics index | Keywords index  |  Graphical
86       index | Full index
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88       © 2003-2019 GRASS Development Team, GRASS GIS 7.6.0 Reference Manual
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92GRASS 7.6.0                                                      v.to.rast3(1)
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