Add GamePad Module

packages/gamepad/README.md

@@ -0,0 +1,93 @@
+# @strudel/gamepad
+
+This package adds gamepad input functionality to strudel Patterns.
+
+## Install
+
+```sh
+npm i @strudel/gamepad --save
+```
+
+## Usage
+
+```javascript
+import { gamepad } from '@strudel/gamepad';
+
+// Initialize gamepad (optional index parameter, defaults to 0)
+const pad = gamepad(0);
+
+// Use gamepad inputs in patterns
+const pattern = sequence([
+  // Button inputs
+  pad.a,        // A button value (0-1)
+  pad.tglA,     // A button toggle (0 or 1)
+  
+  // Analog stick inputs
+  pad.x1,       // Left stick X (0-1)
+  pad.x1_2,     // Left stick X (-1 to 1)
+]);
+```
+
+## Available Controls
+
+### Buttons
+- Face Buttons
+  - `a`, `b`, `x`, `y` (or uppercase `A`, `B`, `X`, `Y`)
+  - Toggle versions: `tglA`, `tglB`, `tglX`, `tglY`
+- Shoulder Buttons
+  - `lb`, `rb`, `lt`, `rt` (or uppercase `LB`, `RB`, `LT`, `RT`)
+  - Toggle versions: `tglLB`, `tglRB`, `tglLT`, `tglRT`
+- D-Pad
+  - `up`, `down`, `left`, `right` (or `u`, `d`, `l`, `r` or uppercase)
+  - Toggle versions: `tglUp`, `tglDown`, `tglLeft`, `tglRight`(or `tglU`, `tglD`, `tglL`, `tglR`)
+
+### Analog Sticks
+- Left Stick
+  - `x1`, `y1` (0 to 1 range)
+  - `x1_2`, `y1_2` (-1 to 1 range)
+- Right Stick
+  - `x2`, `y2` (0 to 1 range)
+  - `x2_2`, `y2_2` (-1 to 1 range)
+
+## Examples
+
+```javascript
+// Use button values to control amplitude
+$: sequence([
+  note("bd").gain(pad.X),    // X button controls gain
+  note("[hh oh]").gain(pad.tglY),    // Y button toggles gain
+]);
+
+// Use analog stick for continuous control
+$: note("c4*4".add(pad.y1_2.range(-24,24))) // Left stick Y controls pitch shift
+  .pan(pad.x1_2);          // Left stick X controls panning
+
+// Use toggle buttons to switch patterns on/off
+
+// Define button sequences
+const HADOKEN = [
+  'd',               // Down
+  'r',               // Right
+  'a',               // A
+];
+
+const KONAMI = 'uuddlrlrba' //Konami Code ↑↑↓↓←→←→BA
+
+// Add these lines to enable buttons(but why?)
+$:pad.D.segment(16).gain(0)
+$:pad.R.segment(16).gain(0)
+$:pad.A.segment(16).gain(0)
+
+// Check button sequence (returns 1 when detected, 0 when not within last 1 second)
+$: sound("hadoken").gain(pad.checkSequence(HADOKEN))
+
+```
+
+## Multiple Gamepads
+
+You can connect multiple gamepads by specifying the gamepad index:
+
+```javascript
+const pad1 = gamepad(0);  // First gamepad
+const pad2 = gamepad(1);  // Second gamepad
+```

packages/gamepad/gamepad.mjs

@@ -0,0 +1,237 @@
+// @strudel/gamepad/index.mjs
+
+import { signal } from '@strudel/core';
+
+// Button mapping for Logitech Dual Action (STANDARD GAMEPAD Vendor: 046d Product: c216)
+export const buttonMap = {
+  a: 0,
+  b: 1,
+  x: 2,
+  y: 3,
+  lb: 4,
+  rb: 5,
+  lt: 6,
+  rt: 7,
+  back: 8,
+  start: 9,
+  u: 12,
+  up: 12,
+  d: 13,
+  down: 13,
+  l: 14,
+  left: 14,
+  r: 15,
+  right: 15,
+};
+
+class ButtonSequenceDetector {
+  constructor(timeWindow = 1000) {
+    this.sequence = [];
+    this.timeWindow = timeWindow;
+    this.lastInputTime = 0;
+    this.buttonStates = Array(16).fill(0); // Track previous state of each button
+    // Button mapping for character inputs
+  }
+
+  addInput(buttonIndex, buttonValue) {
+    const currentTime = Date.now();
+
+    // Only add input on button press (rising edge)
+    if (buttonValue === 1 && this.buttonStates[buttonIndex] === 0) {
+      // Clear sequence if too much time has passed
+      if (currentTime - this.lastInputTime > this.timeWindow) {
+        this.sequence = [];
+      }
+
+      // Store the button name instead of index
+      const buttonName = Object.keys(buttonMap).find((key) => buttonMap[key] === buttonIndex) || buttonIndex.toString();
+
+      this.sequence.push({
+        input: buttonName,
+        timestamp: currentTime,
+      });
+
+      this.lastInputTime = currentTime;
+
+      //console.log(this.sequence);
+      // Keep only inputs within the time window
+      this.sequence = this.sequence.filter((entry) => currentTime - entry.timestamp <= this.timeWindow);
+    }
+
+    // Update button state
+    this.buttonStates[buttonIndex] = buttonValue;
+  }
+
+  checkSequence(targetSequence) {
+    if (!Array.isArray(targetSequence) && typeof targetSequence !== 'string') {
+      console.error('ButtonSequenceDetector: targetSequence must be an array or string');
+      return 0;
+    }
+
+    if (this.sequence.length < targetSequence.length) return 0;
+
+    // Convert string input to array if needed
+    const sequence =
+      typeof targetSequence === 'string'
+        ? targetSequence.toLowerCase().split('')
+        : targetSequence.map((s) => s.toString().toLowerCase());
+
+    // Get the last n inputs where n is the target sequence length
+    const lastInputs = this.sequence.slice(-targetSequence.length).map((entry) => entry.input);
+
+    // Compare sequences
+    return lastInputs.every((input, index) => {
+      const target = sequence[index];
+      // Check if either the input matches directly or they refer to the same button in the map
+      return (
+        input === target ||
+        buttonMap[input] === buttonMap[target] ||
+        // Also check if the numerical index matches
+        buttonMap[input] === parseInt(target)
+      );
+    })
+      ? 1
+      : 0;
+  }
+}
+
+class GamepadHandler {
+  constructor(index = 0) {
+    // Add index parameter
+    this._gamepads = {};
+    this._activeGamepad = index; // Use provided index
+    this._axes = [0, 0, 0, 0];
+    this._buttons = Array(16).fill(0);
+    this.setupEventListeners();
+    this.startPolling();
+  }
+
+  setupEventListeners() {
+    window.addEventListener('gamepadconnected', (e) => {
+      this._gamepads[e.gamepad.index] = e.gamepad;
+      if (!this._activeGamepad) {
+        this._activeGamepad = e.gamepad.index;
+      }
+    });
+
+    window.addEventListener('gamepaddisconnected', (e) => {
+      delete this._gamepads[e.gamepad.index];
+      if (this._activeGamepad === e.gamepad.index) {
+        this._activeGamepad = Object.keys(this._gamepads)[0] || null;
+      }
+    });
+  }
+
+  startPolling() {
+    const poll = () => {
+      if (this._activeGamepad !== null) {
+        const gamepad = navigator.getGamepads()[this._activeGamepad];
+        if (gamepad) {
+          // Update axes (normalized to 0-1 range)
+          this._axes = gamepad.axes.map((axis) => (axis + 1) / 2);
+          // Update buttons
+          this._buttons = gamepad.buttons.map((button) => button.value);
+        }
+      }
+      requestAnimationFrame(poll);
+    };
+    poll();
+  }
+
+  getAxes() {
+    return this._axes;
+  }
+  getButtons() {
+    return this._buttons;
+  }
+}
+
+// Store gamepadValues globally
+export const gamepadValues = {};
+
+// Replace singleton with factory function
+export const gamepad = (index = 0) => {
+  const handler = new GamepadHandler(index);
+  const sequenceDetector = new ButtonSequenceDetector(2000);
+
+  // Initialize state for this gamepad if it doesn't exist
+  if (!gamepadValues[index]) {
+    gamepadValues[index] = Array(16).fill(0);
+  }
+
+  // Create signals for this specific gamepad instance
+  const axes = {
+    x1: signal(() => handler.getAxes()[0]),
+    y1: signal(() => handler.getAxes()[1]),
+    x2: signal(() => handler.getAxes()[2]),
+    y2: signal(() => handler.getAxes()[3]),
+  };
+
+  // Add bipolar versions
+  axes.x1_2 = axes.x1.toBipolar();
+  axes.y1_2 = axes.y1.toBipolar();
+  axes.x2_2 = axes.x2.toBipolar();
+  axes.y2_2 = axes.y2.toBipolar();
+
+  // Create button signals
+  const buttons = Array(16)
+    .fill(null)
+    .map((_, i) => {
+      const btn = signal(() => {
+        const value = handler.getButtons()[i];
+        sequenceDetector.addInput(i, value);
+        return value;
+      });
+      let lastButtonState = 0;
+      const toggle = signal(() => {
+        const currentState = handler.getButtons()[i];
+        if (currentState === 1 && lastButtonState === 0) {
+          // Toggle the state
+          const newValue = gamepadValues[index][i] === 0 ? 1 : 0;
+          gamepadValues[index][i] = newValue;
+          // Broadcast the change
+          window.postMessage({
+            type: 'gamepad-toggle',
+            gamepadIndex: index,
+            buttonIndex: i,
+            value: newValue,
+          });
+        }
+        lastButtonState = currentState;
+        return gamepadValues[index][i];
+      });
+      return { value: btn, toggle };
+    });
+
+  const checkSequence = (sequence) => {
+    return signal(() => sequenceDetector.checkSequence(sequence));
+  };
+
+  // Return an object with all controls
+  return {
+    ...axes,
+    buttons,
+    ...Object.fromEntries(
+      Object.entries(buttonMap).flatMap(([key, index]) => [
+        [key.toLowerCase(), buttons[index].value],
+        [key.toUpperCase(), buttons[index].value],
+        [`tgl${key.toLowerCase()}`, buttons[index].toggle],
+        [`tgl${key.toUpperCase()}`, buttons[index].toggle],
+      ]),
+    ),
+    checkSequence,
+  };
+};
+
+// Message-based state updates (add this at the bottom of the file)
+if (typeof window !== 'undefined') {
+  window.addEventListener('message', (e) => {
+    if (e.data.type === 'gamepad-toggle') {
+      const { gamepadIndex, buttonIndex, value } = e.data;
+      if (!gamepadValues[gamepadIndex]) {
+        gamepadValues[gamepadIndex] = Array(16).fill(0);
+      }
+      gamepadValues[gamepadIndex][buttonIndex] = value;
+    }
+  });
+}

packages/gamepad/index.mjs

@@ -0,0 +1,3 @@
+import './gamepad.mjs';
+
+export * from './gamepad.mjs';

packages/gamepad/package.json

@@ -0,0 +1,38 @@
+{
+    "name": "@strudel/gamepad",
+    "version": "1.1.0",
+    "description": "Gamepad Inputs for strudel",
+    "main": "index.mjs",
+    "type": "module",
+    "publishConfig": {
+      "main": "dist/index.mjs"
+    },
+    "scripts": {
+      "build": "vite build",
+      "prepublishOnly": "npm run build"
+    },
+    "repository": {
+      "type": "git",
+      "url": "git+https://github.com/tidalcycles/strudel.git"
+    },
+    "keywords": [
+      "titdalcycles",
+      "strudel",
+      "pattern",
+      "livecoding",
+      "algorave"
+    ],
+    "author": "Yuta Nakayama <nkymut@gmail.com>",
+    "license": "AGPL-3.0-or-later",
+    "bugs": {
+      "url": "https://github.com/tidalcycles/strudel/issues"
+    },
+    "homepage": "https://github.com/tidalcycles/strudel#readme",
+    "dependencies": {
+      "@strudel/core": "workspace:*"
+    },
+    "devDependencies": {
+      "vite": "^5.0.10"
+    }
+}
+  

packages/gamepad/vite.config.js

@@ -0,0 +1,19 @@
+import { defineConfig } from 'vite';
+import { dependencies } from './package.json';
+import { resolve } from 'path';
+
+// https://vitejs.dev/config/
+export default defineConfig({
+  plugins: [],
+  build: {
+    lib: {
+      entry: resolve(__dirname, 'index.mjs'),
+      formats: ['es'],
+      fileName: (ext) => ({ es: 'index.mjs' })[ext],
+    },
+    rollupOptions: {
+      external: [...Object.keys(dependencies)],
+    },
+    target: 'esnext',
+  },
+});

test/__snapshots__/examples.test.mjs.snap

@@ -565,6 +565,69 @@ exports[`runs examples > example "_euclidRot" example index 20 1`] = `
 ]
 `;
 
+exports[`runs examples > example "absoluteOrientationAlpha" example index 0 1`] = `
+[
+  "[ 0/1 → 1/4 | note:C3 ]",
+  "[ 1/4 → 1/2 | note:C3 ]",
+  "[ 1/2 → 3/4 | note:C3 ]",
+  "[ 3/4 → 1/1 | note:C3 ]",
+  "[ 1/1 → 5/4 | note:C3 ]",
+  "[ 5/4 → 3/2 | note:C3 ]",
+  "[ 3/2 → 7/4 | note:C3 ]",
+  "[ 7/4 → 2/1 | note:C3 ]",
+  "[ 2/1 → 9/4 | note:C3 ]",
+  "[ 9/4 → 5/2 | note:C3 ]",
+  "[ 5/2 → 11/4 | note:C3 ]",
+  "[ 11/4 → 3/1 | note:C3 ]",
+  "[ 3/1 → 13/4 | note:C3 ]",
+  "[ 13/4 → 7/2 | note:C3 ]",
+  "[ 7/2 → 15/4 | note:C3 ]",
+  "[ 15/4 → 4/1 | note:C3 ]",
+]
+`;
+
+exports[`runs examples > example "absoluteOrientationBeta" example index 0 1`] = `
+[
+  "[ 0/1 → 1/4 | note:C3 ]",
+  "[ 1/4 → 1/2 | note:C3 ]",
+  "[ 1/2 → 3/4 | note:C3 ]",
+  "[ 3/4 → 1/1 | note:C3 ]",
+  "[ 1/1 → 5/4 | note:C3 ]",
+  "[ 5/4 → 3/2 | note:C3 ]",
+  "[ 3/2 → 7/4 | note:C3 ]",
+  "[ 7/4 → 2/1 | note:C3 ]",
+  "[ 2/1 → 9/4 | note:C3 ]",
+  "[ 9/4 → 5/2 | note:C3 ]",
+  "[ 5/2 → 11/4 | note:C3 ]",
+  "[ 11/4 → 3/1 | note:C3 ]",
+  "[ 3/1 → 13/4 | note:C3 ]",
+  "[ 13/4 → 7/2 | note:C3 ]",
+  "[ 7/2 → 15/4 | note:C3 ]",
+  "[ 15/4 → 4/1 | note:C3 ]",
+]
+`;
+
+exports[`runs examples > example "absoluteOrientationGamma" example index 0 1`] = `
+[
+  "[ 0/1 → 1/4 | note:C3 ]",
+  "[ 1/4 → 1/2 | note:C3 ]",
+  "[ 1/2 → 3/4 | note:C3 ]",
+  "[ 3/4 → 1/1 | note:C3 ]",
+  "[ 1/1 → 5/4 | note:C3 ]",
+  "[ 5/4 → 3/2 | note:C3 ]",
+  "[ 3/2 → 7/4 | note:C3 ]",
+  "[ 7/4 → 2/1 | note:C3 ]",
+  "[ 2/1 → 9/4 | note:C3 ]",
+  "[ 9/4 → 5/2 | note:C3 ]",
+  "[ 5/2 → 11/4 | note:C3 ]",
+  "[ 11/4 → 3/1 | note:C3 ]",
+  "[ 3/1 → 13/4 | note:C3 ]",
+  "[ 13/4 → 7/2 | note:C3 ]",
+  "[ 7/2 → 15/4 | note:C3 ]",
+  "[ 15/4 → 4/1 | note:C3 ]",
+]
+`;
+
 exports[`runs examples > example "accelerate" example index 0 1`] = `
 [
   "[ 0/1 → 2/1 | s:sax accelerate:0 ]",
@@ -572,6 +635,69 @@ exports[`runs examples > example "accelerate" example index 0 1`] = `
 ]
 `;
 
+exports[`runs examples > example "accelerationX" example index 0 1`] = `
+[
+  "[ 0/1 → 1/4 | note:C3 ]",
+  "[ 1/4 → 1/2 | note:C3 ]",
+  "[ 1/2 → 3/4 | note:C3 ]",
+  "[ 3/4 → 1/1 | note:C3 ]",
+  "[ 1/1 → 5/4 | note:C3 ]",
+  "[ 5/4 → 3/2 | note:C3 ]",
+  "[ 3/2 → 7/4 | note:C3 ]",
+  "[ 7/4 → 2/1 | note:C3 ]",
+  "[ 2/1 → 9/4 | note:C3 ]",
+  "[ 9/4 → 5/2 | note:C3 ]",
+  "[ 5/2 → 11/4 | note:C3 ]",
+  "[ 11/4 → 3/1 | note:C3 ]",
+  "[ 3/1 → 13/4 | note:C3 ]",
+  "[ 13/4 → 7/2 | note:C3 ]",
+  "[ 7/2 → 15/4 | note:C3 ]",
+  "[ 15/4 → 4/1 | note:C3 ]",
+]
+`;
+
+exports[`runs examples > example "accelerationY" example index 0 1`] = `
+[
+  "[ 0/1 → 1/4 | note:C3 ]",
+  "[ 1/4 → 1/2 | note:C3 ]",
+  "[ 1/2 → 3/4 | note:C3 ]",
+  "[ 3/4 → 1/1 | note:C3 ]",
+  "[ 1/1 → 5/4 | note:C3 ]",
+  "[ 5/4 → 3/2 | note:C3 ]",
+  "[ 3/2 → 7/4 | note:C3 ]",
+  "[ 7/4 → 2/1 | note:C3 ]",
+  "[ 2/1 → 9/4 | note:C3 ]",
+  "[ 9/4 → 5/2 | note:C3 ]",
+  "[ 5/2 → 11/4 | note:C3 ]",
+  "[ 11/4 → 3/1 | note:C3 ]",
+  "[ 3/1 → 13/4 | note:C3 ]",
+  "[ 13/4 → 7/2 | note:C3 ]",
+  "[ 7/2 → 15/4 | note:C3 ]",
+  "[ 15/4 → 4/1 | note:C3 ]",
+]
+`;
+
+exports[`runs examples > example "accelerationZ" example index 0 1`] = `
+[
+  "[ 0/1 → 1/4 | note:C3 ]",
+  "[ 1/4 → 1/2 | note:C3 ]",
+  "[ 1/2 → 3/4 | note:C3 ]",
+  "[ 3/4 → 1/1 | note:C3 ]",
+  "[ 1/1 → 5/4 | note:C3 ]",
+  "[ 5/4 → 3/2 | note:C3 ]",
+  "[ 3/2 → 7/4 | note:C3 ]",
+  "[ 7/4 → 2/1 | note:C3 ]",
+  "[ 2/1 → 9/4 | note:C3 ]",
+  "[ 9/4 → 5/2 | note:C3 ]",
+  "[ 5/2 → 11/4 | note:C3 ]",
+  "[ 11/4 → 3/1 | note:C3 ]",
+  "[ 3/1 → 13/4 | note:C3 ]",
+  "[ 13/4 → 7/2 | note:C3 ]",
+  "[ 7/2 → 15/4 | note:C3 ]",
+  "[ 15/4 → 4/1 | note:C3 ]",
+]
+`;
+
 exports[`runs examples > example "add" example index 0 1`] = `
 [
   "[ 0/1 → 1/3 | note:C3 ]",
@@ -742,6 +868,8 @@ exports[`runs examples > example "almostNever" example index 0 1`] = `
 ]
 `;
 
+exports[`runs examples > example "altitude" example index 0 1`] = `[]`;
+
 exports[`runs examples > example "always" example index 0 1`] = `
 [
   "[ 0/1 → 1/8 | s:hh speed:0.5 ]",
@@ -3337,6 +3465,75 @@ exports[`runs examples > example "gain" example index 0 1`] = `
 
 exports[`runs examples > example "gap" example index 0 1`] = `[]`;
 
+exports[`runs examples > example "geoHeading" example index 0 1`] = `[]`;
+
+exports[`runs examples > example "geoSpeed" example index 0 1`] = `[]`;
+
+exports[`runs examples > example "gravityX" example index 0 1`] = `
+[
+  "[ 0/1 → 1/4 | note:C3 ]",
+  "[ 1/4 → 1/2 | note:C3 ]",
+  "[ 1/2 → 3/4 | note:C3 ]",
+  "[ 3/4 → 1/1 | note:C3 ]",
+  "[ 1/1 → 5/4 | note:C3 ]",
+  "[ 5/4 → 3/2 | note:C3 ]",
+  "[ 3/2 → 7/4 | note:C3 ]",
+  "[ 7/4 → 2/1 | note:C3 ]",
+  "[ 2/1 → 9/4 | note:C3 ]",
+  "[ 9/4 → 5/2 | note:C3 ]",
+  "[ 5/2 → 11/4 | note:C3 ]",
+  "[ 11/4 → 3/1 | note:C3 ]",
+  "[ 3/1 → 13/4 | note:C3 ]",
+  "[ 13/4 → 7/2 | note:C3 ]",
+  "[ 7/2 → 15/4 | note:C3 ]",
+  "[ 15/4 → 4/1 | note:C3 ]",
+]
+`;
+
+exports[`runs examples > example "gravityY" example index 0 1`] = `
+[
+  "[ 0/1 → 1/4 | note:C3 ]",
+  "[ 1/4 → 1/2 | note:C3 ]",
+  "[ 1/2 → 3/4 | note:C3 ]",
+  "[ 3/4 → 1/1 | note:C3 ]",
+  "[ 1/1 → 5/4 | note:C3 ]",
+  "[ 5/4 → 3/2 | note:C3 ]",
+  "[ 3/2 → 7/4 | note:C3 ]",
+  "[ 7/4 → 2/1 | note:C3 ]",
+  "[ 2/1 → 9/4 | note:C3 ]",
+  "[ 9/4 → 5/2 | note:C3 ]",
+  "[ 5/2 → 11/4 | note:C3 ]",
+  "[ 11/4 → 3/1 | note:C3 ]",
+  "[ 3/1 → 13/4 | note:C3 ]",
+  "[ 13/4 → 7/2 | note:C3 ]",
+  "[ 7/2 → 15/4 | note:C3 ]",
+  "[ 15/4 → 4/1 | note:C3 ]",
+]
+`;
+
+exports[`runs examples > example "gravityZ" example index 0 1`] = `
+[
+  "[ 0/1 → 1/4 | note:C3 ]",
+  "[ 1/4 → 1/2 | note:C3 ]",
+  "[ 1/2 → 3/4 | note:C3 ]",
+  "[ 3/4 → 1/1 | note:C3 ]",
+  "[ 1/1 → 5/4 | note:C3 ]",
+  "[ 5/4 → 3/2 | note:C3 ]",
+  "[ 3/2 → 7/4 | note:C3 ]",
+  "[ 7/4 → 2/1 | note:C3 ]",
+  "[ 2/1 → 9/4 | note:C3 ]",
+  "[ 9/4 → 5/2 | note:C3 ]",
+  "[ 5/2 → 11/4 | note:C3 ]",
+  "[ 11/4 → 3/1 | note:C3 ]",
+  "[ 3/1 → 13/4 | note:C3 ]",
+  "[ 13/4 → 7/2 | note:C3 ]",
+  "[ 7/2 → 15/4 | note:C3 ]",
+  "[ 15/4 → 4/1 | note:C3 ]",
+]
+`;
+
+exports[`runs examples > example "heading" example index 0 1`] = `[]`;
+
 exports[`runs examples > example "hpattack" example index 0 1`] = `
 [
   "[ 0/1 → 1/4 | note:c2 s:sawtooth hcutoff:500 hpattack:0.5 hpenv:4 ]",
@@ -4099,6 +4296,8 @@ exports[`runs examples > example "late" example index 0 1`] = `
 ]
 `;
 
+exports[`runs examples > example "latitude" example index 0 1`] = `[]`;
+
 exports[`runs examples > example "layer" example index 0 1`] = `
 [
   "[ 0/1 → 1/8 | note:C3 ]",
@@ -4202,6 +4401,8 @@ exports[`runs examples > example "linger" example index 0 1`] = `
 ]
 `;
 
+exports[`runs examples > example "longitude" example index 0 1`] = `[]`;
+
 exports[`runs examples > example "loop" example index 0 1`] = `
 [
   "[ 0/1 → 1/1 | s:casio loop:1 ]",
@@ -4939,6 +5140,69 @@ exports[`runs examples > example "orbit" example index 0 1`] = `
 ]
 `;
 
+exports[`runs examples > example "orientationAlpha" example index 0 1`] = `
+[
+  "[ 0/1 → 1/4 | note:C3 ]",
+  "[ 1/4 → 1/2 | note:C3 ]",
+  "[ 1/2 → 3/4 | note:C3 ]",
+  "[ 3/4 → 1/1 | note:C3 ]",
+  "[ 1/1 → 5/4 | note:C3 ]",
+  "[ 5/4 → 3/2 | note:C3 ]",
+  "[ 3/2 → 7/4 | note:C3 ]",
+  "[ 7/4 → 2/1 | note:C3 ]",
+  "[ 2/1 → 9/4 | note:C3 ]",
+  "[ 9/4 → 5/2 | note:C3 ]",
+  "[ 5/2 → 11/4 | note:C3 ]",
+  "[ 11/4 → 3/1 | note:C3 ]",
+  "[ 3/1 → 13/4 | note:C3 ]",
+  "[ 13/4 → 7/2 | note:C3 ]",
+  "[ 7/2 → 15/4 | note:C3 ]",
+  "[ 15/4 → 4/1 | note:C3 ]",
+]
+`;
+
+exports[`runs examples > example "orientationBeta" example index 0 1`] = `
+[
+  "[ 0/1 → 1/4 | note:C3 ]",
+  "[ 1/4 → 1/2 | note:C3 ]",
+  "[ 1/2 → 3/4 | note:C3 ]",
+  "[ 3/4 → 1/1 | note:C3 ]",
+  "[ 1/1 → 5/4 | note:C3 ]",
+  "[ 5/4 → 3/2 | note:C3 ]",
+  "[ 3/2 → 7/4 | note:C3 ]",
+  "[ 7/4 → 2/1 | note:C3 ]",
+  "[ 2/1 → 9/4 | note:C3 ]",
+  "[ 9/4 → 5/2 | note:C3 ]",
+  "[ 5/2 → 11/4 | note:C3 ]",
+  "[ 11/4 → 3/1 | note:C3 ]",
+  "[ 3/1 → 13/4 | note:C3 ]",
+  "[ 13/4 → 7/2 | note:C3 ]",
+  "[ 7/2 → 15/4 | note:C3 ]",
+  "[ 15/4 → 4/1 | note:C3 ]",
+]
+`;
+
+exports[`runs examples > example "orientationGamma" example index 0 1`] = `
+[
+  "[ 0/1 → 1/4 | note:C3 ]",
+  "[ 1/4 → 1/2 | note:C3 ]",
+  "[ 1/2 → 3/4 | note:C3 ]",
+  "[ 3/4 → 1/1 | note:C3 ]",
+  "[ 1/1 → 5/4 | note:C3 ]",
+  "[ 5/4 → 3/2 | note:C3 ]",
+  "[ 3/2 → 7/4 | note:C3 ]",
+  "[ 7/4 → 2/1 | note:C3 ]",
+  "[ 2/1 → 9/4 | note:C3 ]",
+  "[ 9/4 → 5/2 | note:C3 ]",
+  "[ 5/2 → 11/4 | note:C3 ]",
+  "[ 11/4 → 3/1 | note:C3 ]",
+  "[ 3/1 → 13/4 | note:C3 ]",
+  "[ 13/4 → 7/2 | note:C3 ]",
+  "[ 7/2 → 15/4 | note:C3 ]",
+  "[ 15/4 → 4/1 | note:C3 ]",
+]
+`;
+
 exports[`runs examples > example "outside" example index 0 1`] = `
 [
   "[ 0/1 → 1/1 | note:A3 ]",
@@ -6343,6 +6607,69 @@ exports[`runs examples > example "rootNotes" example index 0 1`] = `
 ]
 `;
 
+exports[`runs examples > example "rotationAlpha" example index 0 1`] = `
+[
+  "[ 0/1 → 1/4 | note:C3 ]",
+  "[ 1/4 → 1/2 | note:C3 ]",
+  "[ 1/2 → 3/4 | note:C3 ]",
+  "[ 3/4 → 1/1 | note:C3 ]",
+  "[ 1/1 → 5/4 | note:C3 ]",
+  "[ 5/4 → 3/2 | note:C3 ]",
+  "[ 3/2 → 7/4 | note:C3 ]",
+  "[ 7/4 → 2/1 | note:C3 ]",
+  "[ 2/1 → 9/4 | note:C3 ]",
+  "[ 9/4 → 5/2 | note:C3 ]",
+  "[ 5/2 → 11/4 | note:C3 ]",
+  "[ 11/4 → 3/1 | note:C3 ]",
+  "[ 3/1 → 13/4 | note:C3 ]",
+  "[ 13/4 → 7/2 | note:C3 ]",
+  "[ 7/2 → 15/4 | note:C3 ]",
+  "[ 15/4 → 4/1 | note:C3 ]",
+]
+`;
+
+exports[`runs examples > example "rotationBeta" example index 0 1`] = `
+[
+  "[ 0/1 → 1/4 | note:C3 ]",
+  "[ 1/4 → 1/2 | note:C3 ]",
+  "[ 1/2 → 3/4 | note:C3 ]",
+  "[ 3/4 → 1/1 | note:C3 ]",
+  "[ 1/1 → 5/4 | note:C3 ]",
+  "[ 5/4 → 3/2 | note:C3 ]",
+  "[ 3/2 → 7/4 | note:C3 ]",
+  "[ 7/4 → 2/1 | note:C3 ]",
+  "[ 2/1 → 9/4 | note:C3 ]",
+  "[ 9/4 → 5/2 | note:C3 ]",
+  "[ 5/2 → 11/4 | note:C3 ]",
+  "[ 11/4 → 3/1 | note:C3 ]",
+  "[ 3/1 → 13/4 | note:C3 ]",
+  "[ 13/4 → 7/2 | note:C3 ]",
+  "[ 7/2 → 15/4 | note:C3 ]",
+  "[ 15/4 → 4/1 | note:C3 ]",
+]
+`;
+
+exports[`runs examples > example "rotationGamma" example index 0 1`] = `
+[
+  "[ 0/1 → 1/4 | note:C3 ]",
+  "[ 1/4 → 1/2 | note:C3 ]",
+  "[ 1/2 → 3/4 | note:C3 ]",
+  "[ 3/4 → 1/1 | note:C3 ]",
+  "[ 1/1 → 5/4 | note:C3 ]",
+  "[ 5/4 → 3/2 | note:C3 ]",
+  "[ 3/2 → 7/4 | note:C3 ]",
+  "[ 7/4 → 2/1 | note:C3 ]",
+  "[ 2/1 → 9/4 | note:C3 ]",
+  "[ 9/4 → 5/2 | note:C3 ]",
+  "[ 5/2 → 11/4 | note:C3 ]",
+  "[ 11/4 → 3/1 | note:C3 ]",
+  "[ 3/1 → 13/4 | note:C3 ]",
+  "[ 13/4 → 7/2 | note:C3 ]",
+  "[ 7/2 → 15/4 | note:C3 ]",
+  "[ 15/4 → 4/1 | note:C3 ]",
+]
+`;
+
 exports[`runs examples > example "round" example index 0 1`] = `
 [
   "[ 0/1 → 1/3 | note:D3 ]",
@@ -7537,6 +7864,8 @@ exports[`runs examples > example "speed" example index 0 1`] = `
 ]
 `;
 
+exports[`runs examples > example "speed" example index 0 2`] = `[]`;
+
 exports[`runs examples > example "speed" example index 1 1`] = `
 [
   "[ 0/1 → 1/3 | speed:1 s:piano clip:1 ]",

test/runtime.mjs

@@ -21,6 +21,9 @@ import '@strudel/xen/xen.mjs';
 // import '@strudel/webaudio/webaudio.mjs';
 // import '@strudel/serial/serial.mjs';
 import '../website/src/repl/piano';
+//import * as motionHelpers from '../packages/motion/index.mjs';
+//import * as geolocationHelpers from '../packages/geolocation/index.mjs';
+import * as gamepadHelpers from '../packages/gamepad/index.mjs';
 
 class MockedNode {
   chain() {
@@ -169,6 +172,7 @@ evalScope(
   uiHelpersMocked,
   webaudio,
   tonalHelpers,
+  gamepadHelpers,
   /*
   toneHelpers,
   voicingHelpers,

website/package.json

@@ -30,17 +30,18 @@
     "@strudel/csound": "workspace:*",
     "@strudel/desktopbridge": "workspace:*",
     "@strudel/draw": "workspace:*",
+    "@strudel/gamepad": "workspace:*",
     "@strudel/hydra": "workspace:*",
     "@strudel/midi": "workspace:*",
     "@strudel/mini": "workspace:*",
     "@strudel/osc": "workspace:*",
     "@strudel/serial": "workspace:*",
     "@strudel/soundfonts": "workspace:*",
+    "@strudel/tidal": "workspace:*",
     "@strudel/tonal": "workspace:*",
     "@strudel/transpiler": "workspace:*",
     "@strudel/webaudio": "workspace:*",
     "@strudel/xen": "workspace:*",
-    "@strudel/tidal": "workspace:*",
     "@supabase/supabase-js": "^2.39.1",
     "@tailwindcss/forms": "^0.5.7",
     "@tailwindcss/typography": "^0.5.10",

website/src/repl/util.mjs

@@ -81,6 +81,7 @@ export function loadModules() {
     import('@strudel/soundfonts'),
     import('@strudel/csound'),
     import('@strudel/tidal'),
+    import('@strudel/gamepad'),
   ];
   if (isTauri()) {
     modules = modules.concat([