antonhornquist

(
var root = "C:/my_stuff/newthing/engines"; // ~/dust/code

var enginesToLoad = PathName(root).deepFiles.select { |path|
	path.fileName.asString.beginsWith("Engine_") and: (path.extension == "scd")
};

"% norns engines to load.".format(enginesToLoad.size).inform;

enginesToLoad.do { |path|

antonhornquist

( var debug = false;

var numChannels = 8;

var buffers; var channelGroups; var channelControlBusses; var samplePlayerSynths; // TODO: not sure this is needed anymore since synths now are self-freeing and communication is made via channelGroups var muteGroups;

antonhornquist

(
var nvoices = 7;

var pg;
var effect;
var buffers;
var voices;
var mixBus;
var phases;
var levels;

antonhornquist

See examples in the following order (gist files are ordered alphabetically rather than by relevance/how i entered them):

• testsine - simplest possible engine
• passersby and glut - real engines with both commands and polls, the latter with polls defined in code
• r - my modular engine
• ack - ack, including the support library inline (see below)
• testsine_pd - possible way to expose a testsine pd engine
• [co](https://gist.github.

antonhornquist

local ControlSpec = require 'controlspec'
local Formatters = require 'formatters'
local lib = {}

local specs = {}

specs.send = ControlSpec.DB:copy()
specs.send.default = -60

specs.sample_start = ControlSpec.UNIPOLAR

antonhornquist

(
// core
var monomeWidth = 16;
var numKits = 4;
var numDrumsPerKit = 4 * 4;
var numStepsPerPattern = monomeWidth * 4;
var numPatterns = monomeWidth * 4;
var tempoSpec = ControlSpec(10, 800, step: 1, default: 120);
var swingAmountSpec = ControlSpec(0.0, 50.0, step: 0.1, default: 25.0);

antonhornquist

s.latency; // 0.2 is the default s.latency=0.05; // better if possible s.options.hardwareBufferSize; // post default s.options.hardwareBufferSize=64; // great if possible s.reboot; // reboot needed after hardwareBufferSize is changed

antonhornquist

( // code below loads 16 samples into first kit ~loadKit.value( 0, // kit index. four kits, indexed 0 to 3, are available ( root: "/path/to/samples", // root path for samples samples: [ // an array of up to 16 samples "kick1.wav", "kick2.wav", "snare.wav",

antonhornquist

require 'tempfile'

# pure data patching dsl for ruby hack

file = Tempfile.new
begin
	my_patch = patch # 1. create patch
	my_patch + 'declare -stdpath creb' # 2. add object
	mod = my_patch + 'loadbang' >> 'list 200 10000' >> 'line~' >> 'osc~ 2' >> '*~ 800' >> '+~ 1000' # 3. connect
	sine = mod >> 'osc~ 429' >> '*~ 0.5'

antonhornquist

require 'socket'
require 'tempfile'

file = Tempfile.new('foo')

# note: using pd netreceive is unsafe, only do this if you know what you're doing
lines =<<-PATCH
#N canvas 87 360 450 300 10;
#X obj 24 25 netreceive 2000 1;
#X obj 24 51 s pd-#{File.basename(file.path)};