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Contents
# lib/gemwarrior/misc/audio.rb
# Audio cues using either synth or samples
# Synth: win32-sound or feep, depending on platform
# Samples: small wav files
require_relative '../game_options'
require_relative 'audio_cues'
require_relative 'musical_notes'
module Gemwarrior
module Audio
def self.play_sample(audio_cue_symbol)
# future use
end
def self.play_synth(audio_cue_symbol)
if GameOptions.data['sound_enabled']
# if Windows, use superior win32-sound library
if GameOptions.data['sound_system'].eql?('win32-sound')
require 'win32/sound'
require_relative 'musical_notes'
Thread.start do
AudioCues.cues[audio_cue_symbol][:synth].each do |seq|
threads = []
seq[:frequencies].split(',').each do |note|
threads << Thread.new do
Win32::Sound::play_freq(Notes::NOTE_FREQ[note], seq[:duration], GameOptions.data['sound_volume'])
end
end
threads.each { |th| th.join }
end
end
# otherwise, use inferior feep library
elsif GameOptions.data['sound_system'].eql?('feep')
require 'feep'
feep_defaults = {
frequencies: '440',
waveform: 'sine',
volume: GameOptions.data['sound_volume'],
duration: 500,
notext: true
}
Thread.start do
AudioCues.cues[audio_cue_symbol][:synth].each do |seq|
seq = feep_defaults.merge(seq)
Feep::Base.new({
freq_or_note: seq[:frequencies],
waveform: seq[:waveform],
volume: seq[:volume],
duration: seq[:duration],
notext: seq[:notext]
})
end
end
end
end
end
end
end
Version data entries
23 entries across 23 versions & 1 rubygems