Point Cloud Cutter

Author: O. Conrad, V. Wichmann (c) 2009-2020
Menu: Shapes | Point Clouds | Tools

Description

This tool allows one to extract subsets from one or several point cloud datasets. The area-of-interest is defined either by bounding box coordinates, the extent of a grid system or a shapes layer, or by polygons of a shapes layer. In case a polygon shapes layer is used and one or more polygons are selected, only the selected polygons are processed.

Parameters

	Name	Type	Identifier	Description	Constraints
Input	Points	point cloud list, input	`POINTS`	One or several input point cloud datasets to cut.	-
	Shapes Extent	shapes, input	`EXTENT`	-	-
	Polygons	shapes, input	`POLYGONS`	-	-
Output	Cut	point cloud list, output	`CUT`	The cutted output point cloud dataset(s).	-
Options	Choose Cut from ...	choice	`AREA`	-	Available Choices: [0] User Defined Extent [1] Grid System Extent [2] Shapes Extent [3] Polygons Default: 0
	Inverse	boolean	`INVERSE`	Invert selection.	Default: 0
	Left	floating point number	`XMIN`	-	Default: 0.000000
	Right	floating point number	`XMAX`	-	Default: 0.000000
	Bottom	floating point number	`YMIN`	-	Default: 0.000000
	Top	floating point number	`YMAX`	-	Default: 0.000000
	Grid System	grid system	`GRID`	-	-

Command Line


Usage: saga_cmd pointcloud_tools 0 [-POINTS ] [-CUT ] [-AREA ] [-INVERSE ] [-XMIN ] [-XMAX ] [-YMIN ] [-YMAX ] [-GRID_D ] [-GRID_X ] [-GRID_Y ] [-GRID_NX ] [-GRID_NY ] [-GRID_FILE ] [-EXTENT ] [-POLYGONS ]
  -POINTS:   	Points
	point cloud list, input
  -CUT:      	Cut
	point cloud list, output
  -AREA:     	Choose Cut from ...
	choice
	Available Choices:
	[0] User Defined Extent
	[1] Grid System Extent
	[2] Shapes Extent
	[3] Polygons
	Default: 0
  -INVERSE:  	Inverse
	boolean
	Default: 0
  -XMIN:  	Left
	floating point number
	Default: 0.000000
  -XMAX:  	Right
	floating point number
	Default: 0.000000
  -YMIN:  	Bottom
	floating point number
	Default: 0.000000
  -YMAX:  	Top
	floating point number
	Default: 0.000000
  -GRID_D:	Cell Size
  -GRID_X:	Lower Left Center Cell X-Coordinate
  -GRID_Y:	Lower Left Center Cell Y-Coordinate
  -GRID_NX:  	Number of Columns
  -GRID_NY:  	Number of Rows
  -GRID_FILE:	Grid File
  -EXTENT:   	Shapes Extent
	shapes, input
  -POLYGONS: 	Polygons
	shapes, input