class

WAD::Colormap

Inherits WritingAdditions::Colormap < Reference < Object

Map to adjust pixel values for reduced brightness.

Constructors

parse(filename : String | Path) : Colormap

Parses a colormap file given the filename

Opens a colormap file and parses it:

my_colormap = WAD::Colormap.parse("Path/To/Colormap")

parse(io : IO) : Colormap

Parses a colormap file given the io

Opens a colormap io and parses it:

File.open("Path/To/Colormap") do |file|
  my_colormap = WAD::Colormap.parse(file)
end

is_colormap?(name : String)

Checks to see if name is "COLORMAP"

Returns true if the name is a colormap:

colormap_name = "COLORMAP"
if WAD::Colormap.is_colormap?(genmidi_name)
  puts "Is a ColorMap"
else
  puts "Is not a ColorMap"
end

clone

Returns a copy of self with all instance variables cloned.

tables

tables=(tables : Array(Table))