add webchugins to IDE and chugin examples

scripts/examplesToJSON.py

@@ -4,7 +4,7 @@
 import re
 
 # TODO: Mini Audicle examples path here
-CHUCK_EXAMPLES_PATH= "/Users/terryfeng/Documents/research/chuck/chuck/examples"
+CHUCK_EXAMPLES_PATH= "YOUR/PATH/HERE"
 OUTPUT_JSON_FILE = "../public/examples/moreExamples.json"
 
 # Chuck examples Web URL
@@ -16,14 +16,21 @@
 # IMPORTANT: Exclude examples containing the words, features not compatible with WebChucK
 excludeFileWords = ["OscIn", "OscOut", "Hid", "HidMsg", "MidiIn", "MidiOut", "MidiMsg", "MidiFileIn", "ConsoleInput", "WvOut"]
 # Exclude Chugins
-chugins_list = [ "ABSaturator", "Bitcrusher", "Elliptic", "Faust", "FIR", "FoldbackSaturator", "GVerb", "KasFilter", "MagicSine", "Pan4", "Pan8", "Pan16", "PitchTrack", "Mesh2D", "MIAP", "PowerADSR", "Spectacle", "WarpBuf", "WinFuncEnv" ]
-excludeFileWords += chugins_list
+#chugins_list = [ "ABSaturator", "Bitcrusher", "Elliptic", "Faust", "FIR", "FoldbackSaturator", "GVerb", "KasFilter", "MagicSine", "Pan4", "Pan8", "Pan16", "PitchTrack", "Mesh2D", "MIAP", "PowerADSR", "Spectacle", "WarpBuf", "WinFuncEnv" ]
+#excludeFileWords += chugins_list
 # add a space to the end of each word to match Object classes
 excludeFileWords = [word + " " for word in excludeFileWords]
-excludeFileWords += ["SerialIO", "Serial", "gtzan", "otf_0"]
+# add words that aren't UGens
+excludeFileWords += ["SerialIO", "Serial", "gtzan"]
 
 # Exclude files
-excludeFilenames = ["feature-extract.ck", "write.ck", "Dyno-limit.ck", "Dyno-duck.ck"]
+excludeFilenames = ["feature-extract.ck", "write.ck", "otf_01.ck", "otf_02.ck", 
+                    "otf_03.ck", "otf_04.ck", "otf_05.ck", "otf_06.ck", "otf_07.ck"]
+
+# NOTE: some files need by hand corrections (terry)
+#       - dyno-limit.ck - adjust snd buf path
+#       - dyno-duck.ck - adjust snd buf path
+#       - Sigmund.ck - lower npeak from 4096 to 1024
 
 # Examples Dictionary
 examplesDict = {}
@@ -37,7 +44,6 @@ def filterChuckExample(f, fileText):
     for word in excludeFileWords:
         if word in fileText:
             return False
-
     return True
 
 # regex to find "*.wav" or "*.txt" strings in chuckExample

src/host.ts

@@ -13,6 +13,7 @@
 import { Chuck, HID } from "webchuck";
 import { calculateDisplayDigits } from "@utils/time";
 import { ChuckNow } from "@/components/vmMonitor";
+import { loadWebChugins } from "@/utils/webChugins";
 import Console from "@/components/console";
 import Visualizer from "@/components/visualizer";
 import HidPanel from "@/components/hidPanel";
@@ -62,6 +63,10 @@ export async function initChuck() {
     sampleRate = audioContext.sampleRate;
     calculateDisplayDigits(sampleRate);
 
+    // TODO: Hack for WebChugins 7/16/2024
+    const chugins: string[] = loadWebChugins();
+    chugins.forEach((chuginPath) => Chuck.loadChugin(chuginPath))
+
     // Create theChuck
     theChuck = await Chuck.init(
         [],

src/utils/webChugins.ts

@@ -0,0 +1,55 @@
+//------------------------------------------------------------------------------
+// title: Web Chugins
+// desc: Hacky way to load webchugins stored online
+// date: July 2024
+// author: terry feng 
+//------------------------------------------------------------------------------
+
+const WEBCHUGIN_URL = "https://ccrma.stanford.edu/~tzfeng/static/webchugins/"
+
+const chugins = [
+    "ABSaturator.chug.wasm", 
+    "AmbPan.chug.wasm", 
+    "Binaural.chug.wasm", 
+    "Bitcrusher.chug.wasm", 
+    "Elliptic.chug.wasm", 
+    "ExpDelay.chug.wasm", 
+    "ExpEnv.chug.wasm", 
+    "FIR.chug.wasm", 
+    "FoldbackSaturator.chug.wasm", 
+    "GVerb.chug.wasm", 
+    "KasFilter.chug.wasm", 
+    "Ladspa.chug.wasm", 
+    "Line.chug.wasm", 
+    "MagicSine.chug.wasm", 
+    "Mesh2D.chug.wasm", 
+    "Multicomb.chug.wasm", 
+    "NHHall.chug.wasm", 
+    "Overdrive.chug.wasm", 
+    "PanN.chug.wasm", 
+    "Patch.chug.wasm", 
+    "Perlin.chug.wasm", 
+    "PitchTrack.chug.wasm", 
+    "PowerADSR.chug.wasm", 
+    "Random.chug.wasm", 
+    "Range.chug.wasm", 
+    "RegEx.chug.wasm", 
+    "Sigmund.chug.wasm", 
+    "Spectacle.chug.wasm", 
+    "WPDiodeLadder.chug.wasm", 
+    "WPKorg35.chug.wasm", 
+    "Wavetable.chug.wasm", 
+    "WinFuncEnv.chug.wasm", 
+    "XML.chug.wasm"
+]
+
+/**
+ * Create paths to webchugins for loading into WebChucK
+ * TODO: implement some kind of caching
+ * @returns {string[]} array of chugin paths 
+ */
+export function loadWebChugins(): string[] {
+    return chugins.map((chuginName) => {
+        return WEBCHUGIN_URL + chuginName;
+    })
+}