SAGA-GIS Module Library Documentation (v2.2.2)

Module Get Subset from Virtual Point Cloud (interactive)

The module allows to retrieve a point cloud from a virtual point cloud dataset by dragging a box (AOI) in a Map View.
Optionally, the query can be constrained by providing an attribute field and a value range that must be met.
A virtual point cloud dataset is a simple XML format with the file extension .spcvf, which can be created with the 'Create Virtual Point Cloud Dataset' module.

Parameters

 NameTypeIdentifierDescriptionConstraints
OutputPoint Cloud (*)Data Object (optional output)PC_OUTThe output point cloud-
OptionsFilenameFile pathFILENAMEThe full path and name of the .spcvf file-
Copy existing AttributesBooleanCOPY_ATTRCopy attributes from input to output point cloud.Default: 1
Copy AttributesTextATTRIBUTE_LISTField numbers (starting from 1) of the attributes to copy, separated by semicolon; fields one to three (x;y;z) are mandatory.Default: 1;2;3
Constrain QueryBooleanCONSTRAIN_QUERYCheck this parameter to constrain the query by an attribute range.Default: 0
Attribute FieldIntegerATTR_FIELDThe attribute field to use as constraint. Field numbers start with 1.Minimum: 1
Default: 1
Value RangeValue rangeVALUE_RANGEMinimum and maximum of attribute range [].-
(*) optional

Command-line

this interactive module can not be executed.