1 files changed, 37 insertions, 0 deletions
diff --git a/K_belwagen/sin.js b/K_belwagen/sin.js
new file mode 100644
index 00000000..0f472715
--- /dev/null
+++ b/K_belwagen/sin.js
@@ -0,0 +1,37 @@
+
+
+
+var x = 3000;
+
+var t = 0;
+var i = 0;
+var j = 0.00001;
+var t0 = new Date();
+(function rec () {
+  
+  var t1 = new Date();
+  console.error('dt = ' + (t1 - t0));
+  t0 = t1;
+
+  if (x === 3000) {
+    x = 1000;
+  } else {
+    x = 3000;
+  };
+
+  console.log('2000 50  0 50  2000 50  0 50  ' + x + ' 100  0 0');
+  return setTimeout(rec, 1000);
+
+  i += 0.01;
+  console.log((2000 + Math.sin(i) * 1000 | 0) + ' 0');
+  return setTimeout(rec, 1);
+
+  var f = Math.abs(1000 + 500 * Math.tan( t ));
+  var scale = 1;
+
+  console.log(((f * scale)|0) + ' 0');
+
+  t++;
+  setTimeout(rec, 100);
+  //process.nextTick(rec);
+})();