midi_scales.rb in madrona-rad-0.3.4

- old
+ new
@@ -1,94 +1,105 @@
 class MidiScales < ArduinoSketch
   
+  # IMPORTANT -- This is one for four examples that fails with Ruby 1.9 support (latest ruby2c and parsetree)
+  # the failing example is commented out and replaced with this hello world until I have a chance to resolve the issue -- jd
+  output_pin 13, :as => :led
+
+  def loop
+    blink led, 100 
+    x = 4
+  end
+  
+  ##
+  
 # purpose
 # trigger midi output with buttons and
 # spectra soft pots
 #
 #
 
 
-  @current_note = int
-  @last_note_one = 0
-  @last_note_two = 0
-  @last_note_three = 0
-  @note = int
-
-  input_pin 1, :as => :sensor_one, :device => :spectra
-  input_pin 2, :as => :sensor_two, :device => :spectra
-  input_pin 3, :as => :sensor_three, :device => :spectra
-  input_pin 7, :as => :button_one, :device => :button
-  input_pin 8, :as => :button_two, :device => :button
-  input_pin 9, :as => :button_three, :device => :button
-  output_pin 13, :as => :led
-
-  serial_begin :rate => 31250
-
-  def setup
-    delay 3000
-  end
-
-  def loop
-    change_tone if button_one.read_input
-    change_pressure if button_two.read_input
-    change_channels if button_three.read_input
-    read_sensor_one
-    read_sensor_two
-    read_sensor_three
-  end
-     
-  def change_tone 
-    110.upto(127) do |note|
-      play 0, note, 127
-    end
-  end
-
-  def change_pressure
-    110.upto(127) do |pressure| 
-       play 0, 45, pressure
-    end
-  end
-     
-  def change_channels 
-    0.upto(6) do |channel| 
-      play channel, 50, 100
-    end
-  end
-
-  def read_sensor_one
-    @current_note = sensor_one.soft_lock
-    pre_play(@current_note, @last_note_one, 13)
-    @last_note_one = @current_note
-  end
-
-  def read_sensor_two
-    @current_note = sensor_two.soft_lock
-    pre_play(@current_note, @last_note_two, 14)
-    @last_note_two = @current_note
-  end
-
-  def read_sensor_three
-    @current_note = sensor_three.soft_lock
-    pre_play(@current_note, @last_note_three, 15)
-    @last_note_three = @current_note
-  end
-
-  def pre_play(current_note, last_note, channel) # warning, don't use last as a parameter...
-    n = 1 + channel
-    unless current_note == last_note
-      @note = ((current_note /16) + 40)
-      play_with_no_delay( channel, @note, 100 )
-    end
-  end
-    
-  def play(chan, note, pressure)
-    note_on(chan, note, pressure)
-    delay 100 # adjust to need
-    note_off(chan, note, 0)
-  end
-  
-  def play_with_no_delay(chan, note, pressure) # note is not turned off
-    note_on(chan, note, pressure)
-  end
+  # @current_note = int
+  # @last_note_one = 0
+  # @last_note_two = 0
+  # @last_note_three = 0
+  # @note = int
+  # 
+  # input_pin 1, :as => :sensor_one, :device => :spectra
+  # input_pin 2, :as => :sensor_two, :device => :spectra
+  # input_pin 3, :as => :sensor_three, :device => :spectra
+  # input_pin 7, :as => :button_one, :device => :button
+  # input_pin 8, :as => :button_two, :device => :button
+  # input_pin 9, :as => :button_three, :device => :button
+  # output_pin 13, :as => :led
+  # 
+  # serial_begin :rate => 31250
+  # 
+  # def setup
+  #   delay 3000
+  # end
+  # 
+  # def loop
+  #   change_tone if button_one.read_input
+  #   change_pressure if button_two.read_input
+  #   change_channels if button_three.read_input
+  #   read_sensor_one
+  #   read_sensor_two
+  #   read_sensor_three
+  # end
+  #    
+  # def change_tone 
+  #   110.upto(127) do |note|
+  #     play 0, note, 127
+  #   end
+  # end
+  # 
+  # def change_pressure
+  #   110.upto(127) do |pressure| 
+  #      play 0, 45, pressure
+  #   end
+  # end
+  #    
+  # def change_channels 
+  #   0.upto(6) do |channel| 
+  #     play channel, 50, 100
+  #   end
+  # end
+  # 
+  # def read_sensor_one
+  #   @current_note = sensor_one.soft_lock
+  #   pre_play(@current_note, @last_note_one, 13)
+  #   @last_note_one = @current_note
+  # end
+  # 
+  # def read_sensor_two
+  #   @current_note = sensor_two.soft_lock
+  #   pre_play(@current_note, @last_note_two, 14)
+  #   @last_note_two = @current_note
+  # end
+  # 
+  # def read_sensor_three
+  #   @current_note = sensor_three.soft_lock
+  #   pre_play(@current_note, @last_note_three, 15)
+  #   @last_note_three = @current_note
+  # end
+  # 
+  # def pre_play(current_note, last_note, channel) # warning, don't use last as a parameter...
+  #   n = 1 + channel
+  #   unless current_note == last_note
+  #     @note = ((current_note /16) + 40)
+  #     play_with_no_delay( channel, @note, 100 )
+  #   end
+  # end
+  #   
+  # def play(chan, note, pressure)
+  #   note_on(chan, note, pressure)
+  #   delay 100 # adjust to need
+  #   note_off(chan, note, 0)
+  # end
+  # 
+  # def play_with_no_delay(chan, note, pressure) # note is not turned off
+  #   note_on(chan, note, pressure)
+  # end
 
 
 end