Revert "added happy birthday song" + other stuff

Elixonus · Jul 18, 2024 · ff4a20c · ff4a20c
1 parent 31b67c9
commit ff4a20c
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Showing 2 changed files with 4 additions and 36 deletions.
diff --git a/README.md b/README.md
@@ -46,7 +46,7 @@ If an observer wave is found, the perceived frequency and amplitude is calculate
 
 `SOUND` button group can be accessed with key `M` to interpret the observer signal in time as an audible sound.
 
-`TWAVE` button group can be accessed with key `W` to highlight the properties of the wave that is observed at the current time. This includes but is not limited to, the position and velocity of the source.
+`OWAVE` button group can be accessed with key `W` to highlight the properties of the wave that is observed at the current time. This includes but is not limited to, the position and velocity of the source.
 
 `FMOD` button group can be accessed with key `F` to modulate the frequency of the source signal in time.
 

diff --git a/doppler/script.js b/doppler/script.js
@@ -1,35 +1,6 @@
-let song = [
-    1, 0, 0,
-    1, 0,
-    1.125, 1.125, 1.125, 1.125, 0,
-    1, 1, 1, 1, 0,
-    1.333, 1.333, 1.333, 1.333, 0,
-    1.25, 1.25, 1.25, 1.25, 1.25, 1.25, 1.25, 1.25, 0, 0,
-    1, 0, 0,
-    1, 0,
-    1.125, 1.125, 1.125, 1.125, 0,
-    1, 1, 1, 1, 0,
-    1.5, 1.5, 1.5, 1.5, 0,
-    1.333, 1.333, 1.333, 1.333, 1.333, 1.333, 1.333, 1.333, 0, 0,
-    1, 0, 0,
-    1, 0,
-    2, 2, 2, 2, 0,
-    1.667, 1.667, 1.667, 1.667, 0,
-    1.333, 1.333, 0,
-    1.333, 0,
-    1.25, 1.25, 1.25, 1.25, 0,
-    1.125, 1.125, 1.125, 1.125, 1.125, 1.125, 1.125, 1.125, 0, 0,
-    1.765, 0, 0,
-    1.765, 0,
-    1.667, 1.667, 1.667, 1.667, 0,
-    1.333, 1.333, 1.333, 1.333, 0,
-    1.5, 1.5, 1.5, 1.5, 0,
-    1.333, 1.333, 1.333, 1.333, 1.333, 1.333, 1.333, 1.333, 0, 0, 0, 0, 0, 0, 0, 0,
-];
-
 const wspd = 0.05;
 const wdec = 0.01;
-const wnum = 250;
+const wnum = 252;
 const wskp = 7;
 const mprd = 20;
 
@@ -39,7 +10,7 @@ let plot = 0;
 
 let run = true;
 let bufr = null;
-let fmod = 5;
+let fmod = 0;
 let snd = false;
 let owav = false;
 let obj = null;
@@ -850,9 +821,6 @@ function setFmod() {
         src.frq = 0.5 + Math.abs(2 * phs / mprd - 1);
     } else if (fmod === 4) {
         src.frq = 1 + 0.5 * Math.sin(2 * Math.PI * phs / mprd);
-    } else if (fmod === 5) {
-        phs = time % (25 * mprd)
-        src.frq = song[Math.round((song.length - 1) * (phs / (25 * mprd))) % song.length];
     }
 }
 
@@ -1261,7 +1229,7 @@ function doKey(event) {
             setFmodTrg();
         } else if (fmod === 3) {
             setFmodSin();
-        } else if (fmod === 4 || fmod === 5) {
+        } else if (fmod === 4) {
             setFmodFlt();
         }
     } else if (event.key.toUpperCase() === "C") {