Added MANUAL.txt

10 files changed, 486 insertions, 447 deletions

diff --git a/resources/MANUAL.txt b/resources/MANUAL.txt
new file mode 100644
index 0000000..fae4393
--- /dev/null
+++ b/resources/MANUAL.txt
@@ -0,0 +1,90 @@
+File
+
+New...................... CmdOrCtrl+N
+Open..................... CmdOrCtrl+O
+Import Modules........... CmdOrCtrl+L
+Import Images............ CmdOrCtrl+Shift+L
+Export................... CmdOrCtrl+S
+Export Selection......... CmdOrCtrl+Shift+S
+
+Edit
+
+Select All............... CmdOrCtrl+A
+Erase Selection.......... Backspace
+Undo..................... CmdOrCtrl+Z
+Redo..................... CmdOrCtrl+Shift+Z
+
+Project
+
+Find..................... CmdOrCtrl+J
+Inject................... CmdOrCtrl+B
+Toggle Commander......... CmdOrCtrl+K
+Run Commander............ Enter
+
+Cursor
+
+Toggle Insert Mode....... CmdOrCtrl+I
+Toggle Block Comment..... CmdOrCtrl+/
+Trigger Operator......... CmdOrCtrl+P
+Reset.................... Escape
+
+Move
+
+Move North............... ArrowUp
+Move East................ ArrowRight
+Move South............... ArrowDown
+Move West................ ArrowLeft
+Scale North.............. Shift+ArrowUp
+Scale East............... Shift+ArrowRight
+Scale South.............. Shift+ArrowDown
+Scale West............... Shift+ArrowLeft
+Drag North............... Alt+ArrowUp
+Drag East................ Alt+ArrowRight
+Drag South............... Alt+ArrowDown
+Drag West................ Alt+ArrowLeft
+Move North(Leap)......... CmdOrCtrl+ArrowUp
+Move East(Leap).......... CmdOrCtrl+ArrowRight
+Move South(Leap)......... CmdOrCtrl+ArrowDown
+Move West(Leap).......... CmdOrCtrl+ArrowLeft
+Scale North(Leap)........ CmdOrCtrl+Shift+ArrowUp
+Scale East(Leap)......... CmdOrCtrl+Shift+ArrowRight
+Scale South(Leap)........ CmdOrCtrl+Shift+ArrowDown
+Scale West(Leap)......... CmdOrCtrl+Shift+ArrowLeft
+Drag North(Leap)......... CmdOrCtrl+Alt+ArrowUp
+Drag East(Leap).......... CmdOrCtrl+Alt+ArrowRight
+Drag South(Leap)......... CmdOrCtrl+Alt+ArrowDown
+Drag West(Leap).......... CmdOrCtrl+Alt+ArrowLeft
+
+Clock
+
+Play/Pause............... Space
+Frame By Frame........... CmdOrCtrl+F
+Reset Frame.............. CmdOrCtrl+Shift+R
+Incr. Speed.............. >
+Decr. Speed.............. <
+Incr. Speed(10x)......... CmdOrCtrl+>
+Decr. Speed(10x)......... CmdOrCtrl+<
+
+View
+
+Toggle Retina............ Tab
+Toggle Guide............. CmdOrCtrl+G
+Incr. Col................ ]
+Decr. Col................ [
+Incr. Row................ }
+Decr. Row................ {
+Zoom In.................. CmdOrCtrl+=
+Zoom Out................. CmdOrCtrl+-
+Zoom Reset............... CmdOrCtrl+0
+
+Midi
+
+Play/Pause Midi.......... CmdOrCtrl+Space
+Next Input Device........ CmdOrCtrl+,
+Next Output Device....... CmdOrCtrl+.
+Refresh Devices.......... CmdOrCtrl+Shift+M
+
+Communication
+
+Choose OSC Port.......... alt+O
+Choose UDP Port.......... alt+U
\ No newline at end of file
diff --git a/resources/TUTORIAL.md b/resources/TUTORIAL.md
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index 0000000..e4d60d5
--- /dev/null
+++ b/resources/TUTORIAL.md
@@ -0,0 +1,148 @@
+# Tutorial
+
+If this is your first time trying out **Orca**, watch this [introduction video](https://www.youtube.com/watch?v=RaI_TuISSJE). If you want to learn how to use a handful of basic operators, have a look at the [workshop](WORKSHOP.md).
+
+## General
+
+- On **OSX**, setup [IAC virtual MIDI buses](https://help.ableton.com/hc/en-us/articles/209774225-Using-virtual-MIDI-buses).
+- On **Windows**, setup [loopMidi](http://www.tobias-erichsen.de/software/loopmidi.html).
+- On **Linux**, setup [qjacktl](https://qjackctl.sourceforge.io/).
+
+## Pilot
+
+[Pilot](https://github.com/hundredrabbits/Pilot) is a minimalist synth software designed to work via UDP, and to quickly get started with Orca. This **requires no setup**, as long as both applications are open, they should be able to communicate with each other. 
+
+- Launch Orca & Pilot.
+- In Orca, make sure that UDP is pointing to port `49161`.
+- Bang something like `;03Cff` to [play a note](https://github.com/hundredrabbits/pilot#play).
+- Bang something like `;revff` to [add reverb](https://github.com/hundredrabbits/pilot#effects).
+
+## Ableton Live
+
+To send [Midi notes](https://github.com/hundredrabbits/Orca#midi) to [Ableton Live](https://www.ableton.com/en/) instruments, bang the Midi operator `:`, like `:03C` to send to _Channel 1, Octave 3, Note C_. Have a look at [midi.orca](https://github.com/hundredrabbits/Orca/blob/master/examples/_midi.orca) to see it in action.
+
+- Launch Ableton Live.
+- Create a new **midi instrument** track.
+- Select `IAC Driver(Bus 1)`(OSX), or `LoopMidi`(Windows), in the instrument's inputs dropdown.
+- Activate the **In** toggle, on the instrument track.
+
+## SonicPi
+
+To send [OSC messages](https://github.com/hundredrabbits/Orca#osc) to [SonicPi](http://sonic-pi.net), select [port 4559](https://github.com/hundredrabbits/Orca#osc). SonicPi listens to the address defined in `sync`, to send to the `live_loop`, bang the OSC node `=`, like `=a`. Have a look at [sonicpi.orca](https://github.com/hundredrabbits/Orca/blob/master/examples/software/sonicpi.orca) to see it in action. If you need help, visit the [SonicPi x Orca forum](https://in-thread.sonic-pi.net/t/using-orca-to-control-sonic-pi-with-osc/2381/).
+
+```
+live_loop :drum do
+  use_real_time
+  sync "/osc/a"
+  sample :bd_haus, rate: 1
+end
+```
+
+## Bitwig [Linux and JACK]
+
+The following is taken from this page: https://answers.bitwig.com/questions/1218/how-do-i-get-midi-inout-of-bws-on-linux
+
+- Quit Bitwig if running.
+- Start `qjacktl`.
+- Go to _Setup > Settings > Parameters_ and set MIDI Driver to "none" (this turns off jack-midi)
+- Go to Setup > Misc and check "Enable ALSA Sequencer Support" (if not enabled)
+- Stop Jack if running and quit gjackctl
+- Run sudo modprobe snd_virmidi midi_devs=1 (to enable virtual midi with one device which is easier to understand for now)
+- Start qjacktl
+- Start jack
+- Open Connections: Connect device on left "0: QuNexus MIDI 1" (as an example) to "0:VirMIDI 5-0"
+- Open Bitwig
+- Under Options > Preferences > Controllers click "Add controller manually"
+- Choose "Generic MIDI Keyboard"
+- Once it appears as an input choose "Virtual Raw MIDI/1"
+
+## VCV Rack
+
+- Start VCV Rack
+- Add a "VCV MIDI-CV" module to your rack
+- Set the first parameter, MIDI Driver, to your local loopback driver
+  - Windows: Start loopMIDI, be sure to create at least one device, then select "loopMIDI" as the parameter
+  - Linux: Use "ALSA" (the widely supported Linux sound architecture)
+- Set the second parameter to the MIDI interface
+  - Windows: Use the loopMIDI device you created
+  - Linux: Select the default "MIDI Through" device (available by default on most ALSA configurations)
+- Start Orca
+- Use the Hotkey Ctrl+Period to cycle through MIDI output devices until you see your device in the lower-right corner
+- Bang a MIDI command to VCV: `:03c88` to get a note and gate trigger from MIDI-CV
+
+## Dotgrid
+
+To send [UDP messages](https://github.com/hundredrabbits/Orca#udp) to [Dotgrid](http://github.com/hundredrabbits/Dotgrid), select [port 49160](https://github.com/hundredrabbits/Orca#udp). To draw lines on Dotgrid, you need to bang the UDP node `;` with different [commands](https://github.com/hundredrabbits/Dotgrid/blob/master/desktop/sources/scripts/listener.js). Have a look at [dotgrid.orca](https://github.com/hundredrabbits/Orca/blob/master/examples/software/dotgrid.orca) to see it in action.
+
+- `;0`, clear layer **#1**.
+- `;0l1234`, add a line from `1,2` to `3,4`.
+- `;`, redraw.
+
+Here's a list of supported operations.
+
+```
+;0         // Clear Layer 1
+;0l1234    // Add Line from 1,2 to 3,4
+;0c1234    // Add Clockwise Arc from 1,2 to 3,4
+;0r1234    // Add Reverse Arc from 1,2 to 3,4
+;          // Redraw
+```
+
+## FAQS
+
+### Why does placement of `V` matter?
+
+Orca operates linearly from the top-left, to the bottom-right, operators are executed in that sequence, and so the variables stored at the top, can be overwritten by the variables declared at the bottom.
+
+### Why is orca not making any sound?
+
+Orca is not a synthetizer, it is meant to control audio & visual software, or hardware. Orca will never include domain specific operators to generate music or to create pictures. It is designed to be as generic as possible.
+
+## Golf
+
+### Modulo
+
+Will output the modulo of `6 % 4`.
+
+```
+1X.
+6I4
+```
+
+### Uppercase
+
+Will output uppercase `C`.
+
+```
+cA1.
+.dAZ
+```
+
+### Lowercase
+
+Will output lowercase `C`.
+
+```
+H..
+CM1
+```
+
+### Substract
+
+Will substract `8 - 3`.
+
+```
+.3Mz
+8Ax.
+```
+
+### Not Null
+
+Will bang if not null.
+
+```
+cYc
+J.J
+cFc
+```
+
diff --git a/resources/WORKSHOP.md b/resources/WORKSHOP.md
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index 0000000..4dd8f8f
--- /dev/null
+++ b/resources/WORKSHOP.md
@@ -0,0 +1,208 @@
+# Workshop
+
+This workshop is designed to go over the **most commonly used patterns in composition** with [Orca](https://github.com/hundredrabbits/Orca). If you are using [Pilot](http://github.com/hundredrabbits/Pilot) as a sound source, remember to use the UDP operator `;` instead of the MIDI operator `:`.
+
+We recommend to distribute a printed copy of the [list of operators](https://github.com/hundredrabbits/Orca#operators), so students can do their own experiments.
+
+- **Part 1**: [Basics](#Basics) `D`, `R`, `T`, `C`
+- **Part 2**: [Logic](#Logic) `I`, `A`, `F`, `B`
+- **Part 3**: [Projectors](#Projectors) `E`, `H`, `X`, `O`,
+- **Part 4**: [Variables](#Variables) `V`, `K`, `J`, `Y`
+
+## Basics
+
+This section will teach the basics of playing a note and a sequence of notes.
+
+### Send a midi note
+
+- `D8`, will send a bang, every **8th frame**.
+- `:03C`, will send the `C` note, on the **3rd octave**, to send `C#`, use the lowercase `c3`.
+
+```
+D8...
+.:03C
+```
+
+### Play a random note
+
+- `aRG`, will output a random value between `A` & `G`, the rightside uppercase letter indicates an **uppercase output**.
+
+```
+D8.aRG.
+.:03D..
+```
+
+### Make a melody
+
+- `04TCAFE`, will create a track of **4 notes**, and output its first value.
+
+```
+D814TCAFE
+.:03A....
+```
+
+### Play the melody
+
+- `8C4`, will count from `0` to `3`, at **1/8th speed**.
+
+```
+.8C4.....
+D804TCAFE
+.:03C....
+```
+
+## Logic
+
+This section will teach the basics of automating logic decisions and changing the values of operators dynamically.
+
+### Play every second note
+
+- `2I6`, will increment to `6` at a rate of `2`.
+
+```
+.2I6.......
+D846TCAFEDG
+.:03D......
+```
+
+### Play a note with an offset
+
+- `1AC`, will add `1` to `C`, to output `D`. To get `D#`, use the lowercase `d`, like `1Ac`.
+
+```
+D8.1AC.
+.:03D..
+```
+
+### Play a sequence back and forth
+
+- `2B8`, will count from `0` to `7`, and back down to `0`, at **half speed**.
+- `5AC`, will increment the value so the sequence starts at the note `C`.
+
+```
+..2B8..
+D2.5AC.
+.:03H..
+```
+
+### Play a note at a specific interval
+
+- `.I4`, will increment to `4`, at a rate of `1`.
+- `.F2`, will bang only if leftside input is equal to `2`.
+
+```
+I4.....
+3F2.1AC
+..:03D.
+```
+
+## Projectors
+
+This section will teach the basics of creating new operators procedurally.
+
+### Send a bang
+
+- `E`, will travel further **eastward**, every frame.
+
+### Halt a moving operator
+
+- `H`, will stop a `E` from moving.
+
+```
+..H
+E..
+```
+
+### Read an operator at position
+
+- `22O`, will get the operator `E` at the offset `2,2`.
+
+```
+22O...
+..E..H
+.....E
+```
+
+### Write an operator at position
+
+- `22X`, will output the operator `E` at the offset `2,2`.
+
+```
+22XE.
+.....
+.....
+....E
+```
+
+### Animate a projector
+
+- `B8`, will bounce between `0` and `8`.
+
+```
+B4..........
+1XE.........
+........:03C
+........:03D
+........:03E
+........:03F
+```
+
+## Variables
+
+This section will teach the basics of storing accessing and combining that stored data.
+
+### Write a variable
+
+- `aV5`, will store `5` in the variable `a`.
+
+```
+aV5
+```
+
+### Read a variable
+
+- `Va`, will output the value of the variable `a`. Notice how variables always **have to be written above where they are read**.
+
+```
+.....Va
+.......
+aV5..Va
+.....5.
+.......
+aV6..Va
+.....6.
+```
+
+### Read 3 variables
+
+- `3Kion`, will output the values of `i`, `o` & `n`, side-by-side.
+
+```
+iV0.oV3.nVC
+...........
+3Kion......
+.:03C......
+```
+
+### Carry a value horizontally and vertically
+
+- `Y`, will output the west input, eastward.
+- `J`, will output the north input, southward.
+
+```
+3..
+J..
+3Y3
+```
+
+### Carry a bang
+
+- This method will allow you to bring bangs into tight spots.
+
+```
+D43Ka...
+.Y.:03C...
+```
+
+I hope this workshop has been enlightening, if you have questions or suggestions, please visit the [forum](https://llllllll.co/t/orca-live-coding-tool/17689), or the [chatroom](https://talk.lurk.org/channel/orca). Enjoy!
+
diff --git a/resources/glyph.grid b/resources/glyph.grid
deleted file mode 100644
index b8ec2a2..0000000
--- a/resources/glyph.grid
+++ /dev/null
@@ -1,174 +0,0 @@
-{
-  "settings": {
-    "size": {
-      "width": 840,
-      "height": 300
-    }
-  },
-  "layers": [
-    [],
-    [
-      {
-        "type": "arc_c",
-        "vertices": [
-          {
-            "x": 165,
-            "y": 90
-          },
-          {
-            "x": 240,
-            "y": 165
-          },
-          {
-            "x": 165,
-            "y": 240
-          },
-          {
-            "x": 90,
-            "y": 165
-          },
-          {
-            "x": 165,
-            "y": 90
-          }
-        ]
-      },
-      {
-        "type": "close",
-        "vertices": []
-      },
-      {
-        "type": "arc_c_full",
-        "vertices": [
-          {
-            "x": 600,
-            "y": 165
-          },
-          {
-            "x": 525,
-            "y": 90
-          }
-        ]
-      },
-      {
-        "type": "arc_c_full",
-        "vertices": [
-          {
-            "x": 630,
-            "y": 165
-          },
-          {
-            "x": 705,
-            "y": 240
-          }
-        ]
-      },
-      {
-        "type": "arc_c_full",
-        "vertices": [
-          {
-            "x": 345,
-            "y": 240
-          },
-          {
-            "x": 420,
-            "y": 165
-          }
-        ]
-      }
-    ],
-    [
-      {
-        "type": "line",
-        "vertices": [
-          {
-            "x": 255,
-            "y": 75
-          },
-          {
-            "x": 255,
-            "y": 255
-          }
-        ]
-      },
-      {
-        "type": "line",
-        "vertices": [
-          {
-            "x": 435,
-            "y": 75
-          },
-          {
-            "x": 435,
-            "y": 255
-          }
-        ]
-      },
-      {
-        "type": "line",
-        "vertices": [
-          {
-            "x": 615,
-            "y": 75
-          },
-          {
-            "x": 615,
-            "y": 255
-          }
-        ]
-      },
-      {
-        "type": "line",
-        "vertices": [
-          {
-            "x": 795,
-            "y": 75
-          },
-          {
-            "x": 795,
-            "y": 255
-          }
-        ]
-      },
-      {
-        "type": "line",
-        "vertices": [
-          {
-            "x": 75,
-            "y": 75
-          },
-          {
-            "x": 75,
-            "y": 255
-          }
-        ]
-      }
-    ]
-  ],
-  "styles": [
-    {
-      "thickness": 31,
-      "strokeLinecap": "round",
-      "strokeLinejoin": "round",
-      "color": "#000",
-      "fill": "none",
-      "mirror_style": 0
-    },
-    {
-      "thickness": 30,
-      "strokeLinecap": "butt",
-      "strokeLinejoin": "bevel",
-      "color": "#000",
-      "fill": "none",
-      "mirror_style": 0
-    },
-    {
-      "thickness": 1,
-      "strokeLinecap": "round",
-      "strokeLinejoin": "round",
-      "color": "#ddd",
-      "fill": "none",
-      "mirror_style": 0
-    }
-  ]
-}
\ No newline at end of file
diff --git a/resources/glyph.png b/resources/glyph.png
deleted file mode 100644
index 8ea6c88..0000000
--- a/resources/glyph.png
+++ /dev/null
diff --git a/resources/glyph.svg b/resources/glyph.svg
deleted file mode 100644
index 89fc9fb..0000000
--- a/resources/glyph.svg
+++ /dev/null
@@ -1 +0,0 @@
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\ No newline at end of file
diff --git a/resources/listener.js b/resources/listener.js
new file mode 100644
index 0000000..582955a
--- /dev/null
+++ b/resources/listener.js
@@ -0,0 +1,39 @@
+const IP_ADDR = '127.0.0.1'
+const UDP_PORT = 49161
+const OSC_PORT = 49162
+
+const dgram = require('dgram')
+const udpserver = dgram.createSocket('udp4')
+
+const osc = require('./desktop/node_modules/node-osc')
+const oscserver = new osc.Server(OSC_PORT, IP_ADDR)
+
+console.log(`Started Listener\n\nUDP:${UDP_PORT}\nOSC:${OSC_PORT}\n`)
+
+// Error
+
+udpserver.on('error', (err) => {
+  console.log(`UDP server:\n${err.stack}`)
+  udpserver.close()
+})
+
+oscserver.on('error', (err) => {
+  console.log(`OSC server:\n${err.stack}`)
+  oscserver.close()
+})
+
+// Message
+
+udpserver.on('message', (msg, rinfo) => {
+  console.log(`UDP server: ${msg} from ${rinfo.address}:${rinfo.port}`)
+})
+
+oscserver.on('message', (msg, rinfo) => {
+  console.log(`OSC server: ${msg} from ${rinfo.address}:${rinfo.port} at ${msg[0]}`)
+})
+
+udpserver.bind(UDP_PORT)
+
+// Send a run message to orca
+
+udpserver.send('run', 0, 3, 49160, IP_ADDR)
\ No newline at end of file
diff --git a/resources/logo.grid b/resources/logo.grid
deleted file mode 100644
index 07fc340..0000000
--- a/resources/logo.grid
+++ /dev/null
@@ -1,271 +0,0 @@
-{
-  "settings": {
-    "size": {
-      "width": 855,
-      "height": 300
-    },
-    "crest": false
-  },
-  "layers": [
-    [
-      {
-        "type": "arc_r",
-        "vertices": [
-          {
-            "x": 585,
-            "y": 120
-          },
-          {
-            "x": 570,
-            "y": 105
-          },
-          {
-            "x": 480,
-            "y": 105
-          },
-          {
-            "x": 465,
-            "y": 120
-          },
-          {
-            "x": 465,
-            "y": 180
-          },
-          {
-            "x": 480,
-            "y": 195
-          },
-          {
-            "x": 570,
-            "y": 195
-          },
-          {
-            "x": 585,
-            "y": 180
-          }
-        ]
-      },
-      {
-        "type": "arc_c",
-        "vertices": [
-          {
-            "x": 645,
-            "y": 105
-          },
-          {
-            "x": 750,
-            "y": 105
-          },
-          {
-            "x": 765,
-            "y": 120
-          },
-          {
-            "x": 765,
-            "y": 195
-          }
-        ]
-      },
-      {
-        "type": "arc_c",
-        "vertices": [
-          {
-            "x": 765,
-            "y": 135
-          },
-          {
-            "x": 750,
-            "y": 150
-          }
-        ]
-      },
-      {
-        "type": "arc_r",
-        "vertices": [
-          {
-            "x": 750,
-            "y": 150
-          },
-          {
-            "x": 660,
-            "y": 150
-          },
-          {
-            "x": 645,
-            "y": 165
-          },
-          {
-            "x": 645,
-            "y": 165
-          },
-          {
-            "x": 645,
-            "y": 195
-          },
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