Method: MiniGL::KB.update

Defined in:
lib/minigl/global.rb

.update ⇒ Object

Updates the state of all keys.



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# File 'lib/minigl/global.rb', line 318

def update
  @held_timer.each do |k, v|
    if v < G.kb_held_delay; @held_timer[k] += 1
    else
      @held_interval[k] = 0
      @held_timer.delete k
    end
  end

  @held_interval.each do |k, v|
    if v < G.kb_held_interval; @held_interval[k] += 1
    else; @held_interval[k] = 0; end
  end

  @prev_down = @down.clone
  @down.clear
  @keys.each do |k|
    if G.window.button_down? k
      @down << k
      @held_timer[k] = 0 if @prev_down.index(k).nil?
    elsif @prev_down.index(k)
      @held_timer.delete k
      @held_interval.delete k
    end
  end
end