Class: Scissor::Tape
- Inherits:
-
Object
show all
- Defined in:
- lib/scissor/echonest.rb,
lib/scissor/echonest/tape_ext.rb
Class Attribute Summary collapse
Class Method Summary
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Instance Method Summary
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Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(name, *args, &block) ⇒ Object
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# File 'lib/scissor/echonest/tape_ext.rb', line 7
def method_missing(name, *args, &block)
@delegate.send(name, *args, &block)
end
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Class Attribute Details
.echonest_api_key ⇒ Object
Returns the value of attribute echonest_api_key.
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# File 'lib/scissor/echonest.rb', line 12
def echonest_api_key
@echonest_api_key
end
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Class Method Details
.echonest ⇒ Object
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# File 'lib/scissor/echonest.rb', line 14
def echonest
@echonest ||= Echonest(echonest_api_key)
end
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Instance Method Details
#bars ⇒ Object
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# File 'lib/scissor/echonest.rb', line 19
def bars
analyze do |analysis|
bars = analysis.bars
bars.inject([]) do |tapes, bar|
tape = self[bar.start, bar.duration]
tape.set_delegate(bar)
tapes << tape
tapes
end
end
end
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#beats ⇒ Object
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# File 'lib/scissor/echonest.rb', line 31
def beats
analyze do |analysis|
tapes = []
beats = analysis.beats
if beats.size != 0
tape = self[0, beats.first.start]
beat = Beat.new(0.0, beats.first.start, 1.0)
tape.set_delegate(beat)
tapes << tape
end
beats.inject do |m, beat|
tape = self[m.start, beat.start - m.start]
tape.set_delegate(m)
tapes << tape
beat
end
tapes
end
end
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#segments ⇒ Object
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# File 'lib/scissor/echonest.rb', line 54
def segments
analyze do |analysis|
segments = analysis.segments
segments.inject([]) do |tapes, segment|
tape = self[segment.start, segment.duration]
tape.set_delegate(segment)
tapes << tape
tapes
end
end
end
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#set_delegate(delegate) ⇒ Object
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# File 'lib/scissor/echonest/tape_ext.rb', line 3
def set_delegate(delegate)
@delegate = delegate
end
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