audio/din: Updates to 51.1

Changes since 50.2:

DIN Is Noise 51.1:
  * improved DIN font *
  ! fixed drone arrow defaults save/load !

DIN Is Noise 51:

   + drone is anchored or launched on creation
      anchored means stays fixed at the place of creation
      launched means 'flies' off based on its velocity and gravity
        try with Menu > Drone Tools > Add / Wand
      set at Menu > Drone Params > Defaults

  + set velocity +/ acceleration vectors of drones to presets via Menu > Drone Params > Motion > Set velocity/acceleration
    + presets are +ve or -ve vertical, horizontal, velocity, acceleration and zero

  + auto flip (clock < > anti-clock) auto rotating velocity/acceleration vectors every some degrees
    + via Menu > Drone Params > Auto flip > Set / Unset / Toggle
    + default 'every some degrees' is 90 degrees

  + gravity
    + presets for gravity vector
       0, left, right, up and down
    + gravity tracks mouse position
      + click Gravity > Mouse
    + gravity tracks the first among selected drones
      + click Gravity > Drone
        ! as drone selection changes, gravity may track a different drone !
      - removed Menu Drone Params > Track gravity

  + mesh polygon filling per drone color

  * color of a launched drone is same as color of the launcher
    * try changing color of the launcher as drones are launched

  * changed color of velocity/acceleration vectors to move away from green (used for selection) and red (used for errors)
    * cyan = color of velocity vector of all drones
    * (reddish) magenta = color of acceleration vector of all drones

  * changed arrow visualisation of velocity +/ acceleration vector of all drones
    * Head
      * edit the position of the arrow tip
        * can go 'above' the vector tip ie > 1.0
        * can go 'below' the drone location ie < 0.0
        * can be on the body ie 0 <= tip <= 1.0
    * Shoulder Position
      * edit position of the arrow's shoulder tips
    * Shoulder Width
      * edit width of the arrow's shoulder
    + Cap or Decap the arrow

  + set default arrow head, shoulder position and width, cap from Menu > Drone Params > Defaults
    + used when adding & wanding drones
    + change existing drone's velocity/acceleration vector arrow params via Menu > Drone Params > Visual

  + improved geometric chuck
    + on a chuck with N drones, the first N - 1 drones have trail set to 0
      + the last drone has trail set to 10000
    + toggle auto reset trails
      + Menu > Drone Params > Chuck > Auto reset trails
    + 2 changes above aid visualisation and experimentation instead of manual trail
      resize/reset every time after changing a chuck param
    + toggle chuck outline
      + click Menu > Drone Params > Chuck > Draw chuck outline
      + aids screenshotting
    + chuck outline drawn per drone color

  * default scale/rotate drones center to microtonal keyboard center

  * default selected range to C Eb

  + mouse wheel on microtonal keyboard to scroll along horizontal
    + press SHIFT and scroll to scroll along vertical

  * short form of echo command is .

  * improved bpm handling of drone pendulums and meshes

  * improved drone trail handling/display

  * close menu after setting modulation direction

  ! fixed bug in zoom of curve editor when mouse slider is active !
  ! fixed draw crosshairs on drone mesh preview !

3 files changed, 9 insertions, 10 deletions

diff --git a/audio/din/Makefile b/audio/din/Makefile
index 7638be35a1dc..de8f6089e5fa 100644
--- a/audio/din/Makefile
+++ b/audio/din/Makefile
@@ -1,6 +1,5 @@
 PORTNAME=	din
-PORTVERSION=	50.2
-PORTREVISION=	1
+PORTVERSION=	51.1
 CATEGORIES=	audio
 MASTER_SITES=	https://archive.org/download/dinisnoise_source_code/
 
diff --git a/audio/din/distinfo b/audio/din/distinfo
index d8c7a9b01038..7575e7511f81 100644
--- a/audio/din/distinfo
+++ b/audio/din/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1618744631
-SHA256 (din-50.2.tar.gz) = 37c2171b21cd770f82eba9dfb3224c9a82d9758c7a115282a6dcb04eee6c4b16
-SIZE (din-50.2.tar.gz) = 3687036
+TIMESTAMP = 1626083256
+SHA256 (din-51.1.tar.gz) = 783484ef6e13f1e8da7239d02c2c1f13b0c3c6917dbd200441fb227aa6e3a7e8
+SIZE (din-51.1.tar.gz) = 3700738
diff --git a/audio/din/files/patch-src_Makefile.am b/audio/din/files/patch-src_Makefile.am
index 92e5d7ed7eca..aff1faf5d1d8 100644
--- a/audio/din/files/patch-src_Makefile.am
+++ b/audio/din/files/patch-src_Makefile.am
@@ -1,15 +1,15 @@
 Removed tcl8.6, asound and jack flags, this is now handled in the ports
 script.
 
---- src/Makefile.am.orig	2021-04-18 07:04:31 UTC
+--- src/Makefile.am.orig	2021-07-12 01:15:59 UTC
 +++ src/Makefile.am
 @@ -1,7 +1,7 @@
  #dinincludedir = $(pkgsrcdir)
  
--AM_CXXFLAGS = -I /usr/include/tcl8.6 -Wall -D_THREAD_SAFE -DHAVE_OPENGL -D__LICENSED__ -D __SVG__ -D__GPL20__ -D __BOOST_TIME__ -DPREFIX=\"@prefix@\" 
+-AM_CXXFLAGS = -I /usr/include/tcl8.6 -Wall -D_THREAD_SAFE -DHAVE_OPENGL -D__LICENSED__ -D __SVG__ -D__GPL20__ -D __BOOST_TIME__ -DPREFIX=\"@prefix@\"
 -LIBS +=  -ltcl8.6 -lSDL -lGL -lpthread -lasound
-+AM_CXXFLAGS = -Wall -D_THREAD_SAFE -DHAVE_OPENGL -D__LICENSED__ -D __SVG__ -D__GPL20__ -D __BOOST_TIME__ -DPREFIX=\"@prefix@\" 
-+LIBS +=  -lSDL -lGL -lpthread -lasound
++AM_CXXFLAGS = -Wall -D_THREAD_SAFE -DHAVE_OPENGL -D__LICENSED__ -D __SVG__ -D__GPL20__ -D __BOOST_TIME__ -DPREFIX=\"@prefix@\"
++LIBS += -lSDL -lGL -lpthread -lasound
  
  bin_PROGRAMS = din
- din_SOURCES = alarm.cc arrow_button.cc audio.cc authors_note.cc ball.cc ball_ops.cc basic_editor.cc beat2value.cc binaural_drone.cc binaural_drones.cc bit_display.cc box_selector.cc button.cc capturer.cc checkbutton.cc chrono.cc circler.cc command.cc compressor.cc console.cc console_iterator.cc countries.cc cross_button.cc curve.cc curve_display.cc curve_editor.cc curve_library.cc curve_mixer.cc curve_picker.cc curve_samples.cc custom_periodic.cc delay.cc din.cc din_info.cc drone.cc eval.cc fader.cc fft.cc field.cc filled_button.cc font.cc font_editor.cc fractaliser.cc globals.cc glyph.cc gravity.cc hit.cc help.cc item_list.cc keyboard_keyboard.cc label.cc levels.cc line.cc lissajous.cc listeners.cc main.cc menu.cc mesh.cc midi_in.cc minus_button.cc mocap.cc modulator.cc mondrian.cc morpher.cc morse_code.cc mouse_slider.cc multi_curve.cc note.cc noiser.cc number.cc oscilloscope.cc phrasor.cc play.cc plugin.cc plugin_browser.cc plus_button.cc point_modulator.cc range.cc recorder.cc rect.cc rose_milker.cc scale_info.cc scale_notes.cc scalelist.cc separator.cc settings.cc sine_mixer.cc slit.cc solver.cc spiraler.cc starrer.cc superformula.cc tap_bpm.cc tcl_interp.cc textboard.cc tokenizer.cc trail.cc triggered_note.cc ui.cc ui_sin_cos_radius.cc viewwin.cc warper.cc widget.cc kiss_fft.c RtAudio.cpp RtMidi.cpp
+ din_SOURCES = alarm.cc arrow_button.cc audio.cc authors_note.cc ball.cc ball_ops.cc basic_editor.cc beat2value.cc binaural_drone.cc binaural_drones.cc bit_display.cc box_selector.cc button.cc capturer.cc checkbutton.cc chrono.cc circler.cc command.cc compressor.cc console.cc console_iterator.cc countries.cc cross_button.cc curve.cc curve_display.cc curve_editor.cc curve_library.cc curve_mixer.cc curve_picker.cc curve_samples.cc custom_periodic.cc delay.cc din.cc din_info.cc drawrrow.cc drone.cc eval.cc fader.cc fft.cc field.cc filled_button.cc font.cc font_editor.cc fractaliser.cc globals.cc glyph.cc gravity.cc hit.cc help.cc item_list.cc keyboard_keyboard.cc label.cc levels.cc line.cc lissajous.cc listeners.cc main.cc menu.cc mesh.cc midi_in.cc minus_button.cc mocap.cc modulator.cc mondrian.cc morpher.cc morse_code.cc mouse_slider.cc multi_curve.cc note.cc noiser.cc number.cc oscilloscope.cc phrasor.cc play.cc plugin.cc plugin_browser.cc plus_button.cc point_modulator.cc range.cc recorder.cc rect.cc rose_milker.cc scale_info.cc scale_notes.cc scalelist.cc separator.cc settings.cc sine_mixer.cc slit.cc solver.cc spiraler.cc starrer.cc superformula.cc tap_bpm.cc tcl_interp.cc textboard.cc tokenizer.cc trail.cc triggered_note.cc ui.cc ui_sin_cos_radius.cc viewwin.cc warper.cc widget.cc kiss_fft.c RtAudio.cpp RtMidi.cpp