README update, supercollider test, parameter tweaking

README.org

@@ -0,0 +1,12 @@
+#+TITLE: wavey wind
+
+OSC controlled visual (used with motion controller)
+
+Also see https://git.kompot.si/g1smo/pifcamp-2021
+
+* older prototypes
+   - https://kreten.si/spin/
+   - https://kreten.si/spin-color/
+   - https://kreten.si/spin-upgrade/
+   - https://kreten.si/spin-space/
+   - https://vis.kreten.si/ / https://vis.kreten.si/ctl

anim.js

@@ -5,7 +5,7 @@ console.log("Hello, Sky!");
 ******☭☭☭☭☭☭☭☭☭☭☭☭******/
 
 // Odmik kamere
-var odmik_kamere = 100;
+var odmik_kamere = 80;
 
 // Rotacija kamere
 var cam_rot_offset = 1;
@@ -17,7 +17,7 @@ var FOV = 90;
 var width = 6;
 
 // Limit stevila objektov
-var obj_limit = 600;
+var obj_limit = 1000;
 
 // Prvotno prazno polje objektov. Lahko bi kak buffer to bil pozneje
 var objekti = [];
@@ -39,10 +39,10 @@ var rotacijaY = 0;
 var rotacijaZ = 0;
 
 // Premik obstojecih barv
-var zamikBarve = 1;
+var zamikBarve = 0.01;
 
 // Zamik pri novem objektu
-var barva_mod = 0.333;
+var barva_mod = 0.003;
 var saturacija = 1;
 var svetlost = 0.4;
 
@@ -210,7 +210,7 @@ oscCallbacks = {
 
       if (keysPressed[1]) {
         kameraX += gyro[0] - gx
-        FOV += (gyro[1] - gy) * 10
+        FOV *= 1 + (gy - gyro[1])
         //kameraY += gyro[1] - gy
         //kameraZ += gyro[2] - gz
       }

scosc.scd

@@ -0,0 +1,28 @@
+s.boot();
+
+~gX = 0;
+(
+SynthDef.new(\gen, {
+        var signal, env;
+        env=EnvGen.ar(
+                Env([0,1,0],[0.001,0.2],-1),
+                Dust.kr([0.75,1])
+        );
+        signal=SinOsc.ar(300 * ~gX,0,*0.6*env);
+        Out.ar(0,signal);
+}).add;
+)
+Synth.new(\gen);
+
+// Receiver function
+(
+o = OSCFunc({
+	arg msg, time, addr, recvPort;
+	//[msg, time, addr, recvPort].postln;
+	~gX = msg[1];
+	~gX.postln;
+}, '/gyro/', n);
+)
+o.free
+// Get port
+NetAddr.langPort;

server.js

@@ -33,8 +33,8 @@ function openSerial() {
   })
   scon.open()
   scon.on('open', e => {
-    console.log('scon opened', e)
+    console.log('serial connection opened')
-    console.log(scon)
+    //console.log(scon)
   })
   scon.on('error', e => {
     console.error('tty error', e)
@@ -94,6 +94,15 @@ server.listen(port, () => console.log('listening on *:' + port))
 // Websocket init
 const wss = new WebSocket.Server({ server })
 
+const scudp = new osc.UDPPort({
+  remoteAddr: '127.0.0.1',
+  remotePort: 57120
+})
+scudp.on('open', () => {
+  console.log("UDP to OSC open")
+})
+scudp.open()
+
 const sendAll = (msg, info, oscWS, osclients) => {
   osclients.forEach( client => {
     if (client && oscWS != client) {
@@ -101,6 +110,10 @@ const sendAll = (msg, info, oscWS, osclients) => {
       client.send(msg)
     }
   })
+
+  if (scudp) {
+    scudp.send(msg)
+  }
 }
 
 const osclients = []