Upload files to '12'

4 years ago · f4d517716a
parent 4effc53e1a
commit f4d517716a
2 changed files with 66 additions and 0 deletions
--- a/12/sketch2.js
+++ b/12/sketch2.js
@ -0,0 +1,51 @@
+let mic, fft;
+let spacer;
+let t = 0; // time variable
+
+
+function setup(){
+  createCanvas(710, 400);
+  mic = new p5.AudioIn();
+  mic.start();
+  fft = new p5.FFT();
+  fft.setInput(mic);
+    noStroke();
+  fill(255);
+}
+
+
+function draw() {
+  background(0);
+  strokeWeight(2);
+  stroke(255);
+  //frameRate(10);
+
+  let spectrum = fft.analyze();
+  //console.log(spectrum.length);
+  // console.log(spectrum);
+
+  // beginShape();
+  // for (i = 0; i < spectrum.length; i++) {
+  //   vertex(i, map(spectrum[i], 0, 255, height, 0));
+  // }
+  // endShape();
+
+  beginShape();
+  for (x = 0; x < spectrum.length; x= x+5) {
+    // stroke(255);
+    //noStroke();
+    let alpha = map(spectrum.length, 0,1024,0,100)
+    strokeWeight(2);
+    stroke(114,126,143, alpha);
+    noFill();
+    print(alpha)
+    //fill(255,255,255, alpha);
+    //console.log(spectrum[x]);
+    line(width/random(8) ,height/random(8) , spectrum[x]*10, spectrum[x]*8);
+    //line(random(300,700) ,random(200,300), spectrum[x]*10, spectrum[x]*15);
+    line(spectrum[x]*8, spectrum[x]*8, spectrum[x]*12, alpha*10);
+   	//rect(600 , 100, spectrum[x]/1.8, spectrum[x]/1.8);
+   	
+  }
+  endShape();
+}
--- a/12/sound.html
+++ b/12/sound.html
@ -0,0 +1,15 @@
+<html>
+<head>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/0.7.1/p5.min.js"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/0.7.1/addons/p5.dom.min.js"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/0.7.1/addons/p5.sound.min.js"></script>
+	<script src="sketch2.js" type="text/javascript"></script>
+</head>
+	<body>
+		
+
+
+	</body>
+
+
+</html>