adding ebeat function

src/API.ts

@@ -23,7 +23,6 @@ interface Pattern<T> {
   };
 }
 
-
 /**
  * This is an override of the basic "includes" method.
  */
@@ -806,11 +805,17 @@ export class UserAPI {
   get ebeat(): number {
     /**
      * Returns the current beat number since the origin of time
-     * TODO: fix! Why is this not working?
      */
     return this.app.clock.beats_since_origin;
   }
 
+  get epulse(): number {
+    /**
+     * Returns the current number of pulses elapsed since origin of time
+     */
+    return this.app.clock.pulses_since_origin;
+  }
+
   onbar(n: number, ...bar: number[]): boolean {
     // n is acting as a modulo on the bar number
     const bar_list = [...Array(n).keys()].map((i) => i + 1);

src/Clock.ts

@@ -41,13 +41,13 @@ export class Clock {
     tick: number
 
     constructor(public app: Editor, ctx: AudioContext) {
+        this.time_position = { bar: 0, beat: 0, pulse: 0 }
+        this.time_signature = [4, 4];
+        this.tick = 0;
+        this.bpm = 120;
+        this.ppqn = 48;
         this.transportNode = null;
         this.ctx = ctx;
-        this.tick = 0;
-        this.time_position = { bar: 0, beat: 0, pulse: 0 }
-        this.bpm = 120;
-        this.time_signature = [4, 4];
-        this.ppqn = 48;
         ctx.audioWorklet.addModule(TransportProcessor).then((e) => {
             this.transportNode = new TransportNode(ctx, {}, this.app);
             this.transportNode.connect(ctx.destination);
@@ -70,7 +70,6 @@ export class Clock {
         return nextBarinTicks - currentBeatInTicks
     }
 
-
     get beats_per_bar(): number { 
         /**
          * Returns the number of beats per bar.
@@ -82,6 +81,10 @@ export class Clock {
         return (this.time_position.bar - 1) * this.beats_per_bar + this.time_position.beat;
     }
 
+    get pulses_since_origin(): number {
+        return (this.beats_since_origin * this.ppqn) + this.time_position.pulse
+    }
+
     get pulse_duration(): number {
         /**
          * Returns the duration of a pulse in seconds.