Module: NMatrix::IO::PointCloud

Defined in:

lib/nmatrix/io/point_cloud.rb

Overview

Reader for Point Cloud Data (PCD) file format.

The documentation of this format can be found in:

pointclouds.org/documentation/tutorials/pcd_file_format.php

Note that this implementation does not take the width or height parameters into account.

Defined Under Namespace

Classes: MetaReader

Constant Summary

INT_DTYPE_BY_SIZE =

For UINT, just add 1 to the index.

[:int8, :int8, :int16, :int32, :int64, :int64]

FLOAT_DTYPE_BY_SIZE =

:nodoc:

{4 => :float32, 8 => :float64}

Class Method Summary

• .load(filename) ⇒ Object

  call-seq: load(filename) -> NMatrix.

Class Method Details

.load(filename) ⇒ Object

call-seq:

load(filename) -> NMatrix

• Arguments :

  • filename -> String giving the name of the file to be loaded.

Load a Point Cloud Library PCD file as a matrix.

# File 'lib/nmatrix/io/point_cloud.rb', line 52

def load(filename)
  MetaReader.new(filename).matrix
end