From 1f7e2932048f8579f12b117294a39c15b87758dd Mon Sep 17 00:00:00 2001
From: Felix Roos <flix91@gmail.com>
Date: Tue, 28 Feb 2023 23:56:11 +0100
Subject: [PATCH] add setcps to global scope

---
 packages/core/repl.mjs                  | 11 ++++++++---
 packages/react/src/hooks/useStrudel.mjs |  3 ++-
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/packages/core/repl.mjs b/packages/core/repl.mjs
index 045f2102..f0e6623f 100644
--- a/packages/core/repl.mjs
+++ b/packages/core/repl.mjs
@@ -2,6 +2,7 @@ import { Cyclist } from './cyclist.mjs';
 import { evaluate as _evaluate } from './evaluate.mjs';
 import { logger } from './logger.mjs';
 import { setTime } from './time.mjs';
+import { evalScope } from './evaluate.mjs';
 
 export function repl({
   interval,
@@ -17,13 +18,12 @@ export function repl({
 }) {
   const scheduler = new Cyclist({
     interval,
-    onTrigger: async (hap, deadline, duration) => {
+    onTrigger: async (hap, deadline, duration, cps) => {
       try {
         if (!hap.context.onTrigger || !hap.context.dominantTrigger) {
           await defaultOutput(hap, deadline, duration);
         }
         if (hap.context.onTrigger) {
-          const cps = 1;
           // call signature of output / onTrigger is different...
           await hap.context.onTrigger(getTime() + deadline, hap, getTime(), cps);
         }
@@ -58,5 +58,10 @@ export function repl({
   const stop = () => scheduler.stop();
   const start = () => scheduler.start();
   const pause = () => scheduler.pause();
-  return { scheduler, evaluate, start, stop, pause };
+  const setCps = (cps) => scheduler.setCps(cps);
+  evalScope({
+    setCps,
+    setcps: setCps,
+  });
+  return { scheduler, evaluate, start, stop, pause, setCps };
 }
diff --git a/packages/react/src/hooks/useStrudel.mjs b/packages/react/src/hooks/useStrudel.mjs
index b0b1062c..0900ebbf 100644
--- a/packages/react/src/hooks/useStrudel.mjs
+++ b/packages/react/src/hooks/useStrudel.mjs
@@ -32,7 +32,7 @@ function useStrudel({
   const shouldPaint = useCallback((pat) => !!(pat?.context?.onPaint && drawContext), [drawContext]);
 
   // TODO: make sure this hook reruns when scheduler.started changes
-  const { scheduler, evaluate, start, stop, pause } = useMemo(
+  const { scheduler, evaluate, start, stop, pause, setCps } = useMemo(
     () =>
       repl({
         interval,
@@ -153,6 +153,7 @@ function useStrudel({
     stop,
     pause,
     togglePlay,
+    setCps,
   };
 }