Module: MouseInput::Mouse

Defined in:
lib/mouse_input/input.rb

Overview

Mouse reader and parser

Class Method Summary collapse

Class Method Details

.parse_input(char) ⇒ Array(x,y)

reads whole input sequence and returns the coords X and Y

Parameters:

  • char (Char)

Returns:

  • (Array(x,y)) 


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# File 'lib/mouse_input/input.rb', line 20

def self.parse_input(char)
  sequence = char + $stdin.read(17)
  # storing anything left out here
  sequence += $stdin.getc while $stdin.ready?
  input = sequence.split(";")
  x = input[1].to_i
  # for y the to_i will only take the first number from e.g "34M[0;12;0"
  # ignoring everything after the first non Integer
  y = input[2].to_i
  [x, y]
end

.read_input ⇒ Array(x,y)

listen input from mouse returns the coords X and Y

Returns:

  • (Array(x,y)) 


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# File 'lib/mouse_input/input.rb', line 10

def self.read_input
  while (char = $stdin.getc)
    break if char == "\e"
  end
  parse_input(char)
end