build

1 files changed, 55 insertions, 4 deletions

diff --git a/client/index.js b/client/index.js
index 0b917ac..03e36a3 100644
--- a/client/index.js
+++ b/client/index.js
@@ -120,9 +120,18 @@ function stripey(odd){
     return y % 2 ? odd : !odd
   })
 }
-function noise(){
+function checker(odd, n){
+  odd = !! odd
+  n = n || 1
   forEach((x,y,state) => {
-    return Math.random() < 0.5
+    return ((Math.floor(x/n)%2) ^ (Math.floor(y/n)%2)) ? odd : !odd
+  })
+}
+function noise(n){
+  n = n || 0.5
+  n = n * n
+  forEach((x,y,state) => {
+    return Math.random() < n
   })
 }
 
@@ -218,7 +227,7 @@ function swap_instrument(){
 let life_bpm = 50
 window.addEventListener("keydown", keydown, true)
 function keydown(e){
-  // console.log(e.keyCode)
+  console.log(e.keyCode)
   if (e.altKey || e.ctrlKey || e.metaKey) return
   switch (e.keyCode){
     case 32: // space
@@ -246,7 +255,7 @@ function keydown(e){
       white()
       break
     case 78: // n
-      noise()
+      noise(0.5)
       break
     case 69: // e
       stripex(Math.random() < 0.5)
@@ -254,6 +263,48 @@ function keydown(e){
     case 82: // r
       stripey(Math.random() < 0.5)
       break
+    case 84: // t
+      checker(Math.random() < 0.5, 1)
+      break
+    case 89: // y
+      checker(Math.random() < 0.5, 2)
+      break
+    case 85: // u
+      checker(Math.random() < 0.5, 3)
+      break
+    case 73: // i
+      checker(Math.random() < 0.5, 4)
+      break
+    case 49: // 1
+      noise(0.1)
+      break
+    case 50: // 2
+      noise(0.2)
+      break
+    case 51: // 3
+      noise(0.3)
+      break
+    case 52: // 4
+      noise(0.4)
+      break
+    case 53: // 5
+      noise(0.5)
+      break
+    case 54: // 6
+      noise(0.6)
+      break
+    case 55: // 7
+      noise(0.7)
+      break
+    case 56: // 8
+      noise(0.8)
+      break
+    case 57: // 9
+      noise(0.9)
+      break
+    case 48: // 0
+      noise(1)
+      break
   }
 }
 keys.listen(function(index){