Module Duplex.Applications.Mlrx.Mlrx_group
Mlrx_group - this class represent a logical group in mlrx
the group takes care of administering updates to it's child tracks
| color |
(table) the color assigned to this group |
| color_dimmed |
(table) a darker version of the color, black when monochrome |
| self.velocity |
(int) group velocity (between 0-255) |
| self.panning |
(int) group panning (between 0-255) |
| self.tracks |
() updated whenever tracks are reassigned |
| self.automation |
(Automation) instance of Duplex automation class |
| self.grp_latch_velocity |
(bool) true when 'latched' automation is being recorded
(this will cause the group button to blink) |
| self.active_track_index |
(int) index of the track that most recently wrote
to a pattern in the group
(used by the WRITE mode to determine if we should keep
wiping tracks after any notes have stopped playing) |
| self.void_mutes |
(bool) a special 'void' type group that bypass mute groups |
Functions
-
__init (main)
-
Constructor method
Parameters:
- main
(Mlrx) reference to main application
-
collect_group_tracks (self_idx)
-
collect all Mlrx_tracks assigned to this group
Parameters:
- self_idx
(int) this group's index, as the main application know it
-
__eq (other)
-
compare to another class instance (check for object identity)
Parameters:
-
group_output (on_idle)
-
this method will call track output in all child tracks
Parameters:
- on_idle
(bool) true when method is invoked by idle loop
-
set_grp_panning (val, skip_output)
-
specify the group panning level
Parameters:
- val
(float) value between 0 and 255
- skip_output
(bool) do not write automation
-
set_grp_velocity (val, skip_output)
-
specify the group velocity level
Parameters:
- val
(float) value between 0 and 255
- skip_output
(bool) do not write automation
-
set_grp_automation (param_type)
-
record current group velocity/panning into active track/envelope
Parameters:
- param_type
(enum) Mlrxtrack.PARAMVELOCITY or Mlrxtrack.PARAMPANNING
-
update_mixer_params ()
-
when updating automation in READ mode, we need to set the panning
and velocity of all group tracks
-
toggle ()
-
disable activity for the group (stop active tracks), or toggle mute state
-
switch_to_track (trk_idx)
-
when switching track, check if we should output note-off for other tracks
Parameters:
-
cancel_notes ()
-
stop group, triggered when stopping playback
(will not write anything to pattern but simply cancel notes)
Tables
-
color
-
(table) the color assigned to this group
Fields:
-
color_dimmed
-
(table) a darker version of the color, black when monochrome
Fields:
Fields
-
self.velocity
-
(int) group velocity (between 0-255)
-
self.panning
-
(int) group panning (between 0-255)
-
self.tracks
-
() updated whenever tracks are reassigned
-
self.automation
-
(Automation) instance of Duplex automation class
-
self.grp_latch_velocity
-
(bool) true when 'latched' automation is being recorded
(this will cause the group button to blink)
-
self.active_track_index
-
(int) index of the track that most recently wrote
to a pattern in the group
(used by the WRITE mode to determine if we should keep
wiping tracks after any notes have stopped playing)
-
self.void_mutes
-
(bool) a special 'void' type group that bypass mute groups