From 1a95fb13390fbbcd9be20d3a31d2030839b5b0ec Mon Sep 17 00:00:00 2001
From: Miika Alonen <amiika@gmail.com>
Date: Thu, 31 Aug 2023 21:28:10 +0300
Subject: [PATCH] Added oneuclid for testing

---
 src/API.ts             | 13 +++++++++++++
 src/ArrayExtensions.ts |  2 +-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/API.ts b/src/API.ts
index b728ef8..380f1e2 100644
--- a/src/API.ts
+++ b/src/API.ts
@@ -1017,6 +1017,19 @@ export class UserAPI {
     return final_pulses.some((p) => p == true);
   };
 
+  oneuclid = (pulses: number, length: number, rotate: number=0): boolean => {
+    /**
+     * Returns true if the current beat is in the given euclid sequence.
+     * @param pulses - The number of pulses in the cycle
+     * @param length - The length of the cycle
+     * @param rotate - Rotation of the euclidian sequence
+     * @returns True if the current beat is in the given euclid sequence
+     */
+    const cycle = this._euclidean_cycle(pulses, length, rotate);
+    const beats = cycle.reduce((acc:number[], x:boolean, i:number) => { if(x) acc.push(i+1); return acc; }, []);
+    return this.oncount(beats, length);
+  };
+
   // ======================================================================
   // Delay related functions
   // ======================================================================
diff --git a/src/ArrayExtensions.ts b/src/ArrayExtensions.ts
index 3628fd0..905b188 100644
--- a/src/ArrayExtensions.ts
+++ b/src/ArrayExtensions.ts
@@ -121,7 +121,7 @@ export const makeArrayExtensions = (api: UserAPI) => {
 
   Array.prototype.div = function (divisor: number) {
     const chunk_size = divisor; // Get the first argument (chunk size)
-    const timepos = api.epulse();
+    const timepos = api.app.clock.pulses_since_origin;
     const slice_count = Math.floor(
       timepos / Math.floor(chunk_size * api.ppqn())
     );