134 lines
2.7 KiB
Ruby
134 lines
2.7 KiB
Ruby
# frozen_string_literal: true
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# class to represent sound files
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class SoundInstance
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def initialize(opts)
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@input = opts[:input]._? opts[:path]
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@key = opts[:key]._? @input
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@x = opts[:x]._? 0.0
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@y = opts[:y]._? 0.0
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@z = opts[:z]._? 0.0
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@gain = opts[:gain]._? opts[:volume]._? 1.0
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@pitch = opts[:pitch]._? 1.0
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@paused = opts[:paused]._? false
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@looping = opts[:looping]._? false
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end
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attr_reader :key, :input, :x, :y, :z, :gain, :pitch, :paused, :looping
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def input=(input)
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args.audio[@key].input = input if args.audio[@key]
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@input = input
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end
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def x=(xval)
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args.audio[@key].x = xval if args.audio[@key]
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@x = xval
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end
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def y=(yval)
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args.audio[@key].y = yval if args.audio[@key]
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@y = yval
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end
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def z=(zval)
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args.audio[@key].z = zval if args.audio[@key]
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@z = zval
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end
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def xyz(xval, yval, zval)
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if args.audio[@key]
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args.audio[@key].x = xval
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args.audio[@key].y = yval
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args.audio[@key].z = zval
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end
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@x = xval
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@y = yval
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@z = zval
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end
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def xyz=(xyz=[])
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xyz(xyz[0], xyz[1], xyz[2])
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end
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def gain=(gain)
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args.audio[@key].gain = gain if args.audio[@key]
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@gain = gain
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end
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def pitch=(pitch)
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args.audio[@key].pitch = pitch if args.audio[@key]
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@pitch = pitch
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end
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def paused=(paused)
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args.audio[@key].paused = paused if args.audio[@key]
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@paused = paused
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end
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def looping=(looping)
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args.audio[@key].looping = looping if args.audio[@key]
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@looping = looping
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end
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def playtime
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args.audio[@key].playtime._?(0.0)
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end
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def playtime=(playtime)
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args.audio[@key].playtime = playtime
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end
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# convenience getter for 'path' (@input)
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def path
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@input
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end
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# convenience setter for 'path' (@input)
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def path=(path)
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input(path)
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end
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# convenience getter for 'volume' (@gain)
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def volume
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@gain
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end
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# convenience setter for 'volume' (@gain)
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def volume=(volume)
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gain(volume)
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end
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def play(args, opts = {})
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obj = {
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input: opts[:input]._?(opts[:path]._?(@input)),
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x: opts[:x]._?(@x),
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y: opts[:y]._?(@y),
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z: opts[:z]._?(@z),
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gain: opts[:gain]._?(opts[:volume]._?(@gain)),
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pitch: opts[:pitch]._?(@pitch),
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paused: opts[:paused]._?(@paused),
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looping: opts[:looping]._?(@looping),
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playtime: opts[:playtime]._?(0.0)
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}
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args.audio[@key] = obj
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end
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def play_music(args, opts = { channel: 0 })
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@looping = true
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@key = "MUSIC_CHANNEL_#{opts[:channel]}"
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play(args, opts)
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end
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def stop(args)
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args.audio.delete(@key)
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end
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def pause(args)
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args.audio[@key].paused = true
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end
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def resume(args)
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args.audio[@key].paused = false
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end
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end
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