Update code and dpendencies

[rbdr/tomato-sauce] / lib / screens / gradients.js

diff --git a/lib/screens/gradients.js b/lib/screens/gradients.js
index 5e63d5ba9e567c1aec5ca690a20cba8263749883..9694fc64f9b73554b5425fc8c90279d4de21b070 100644 (file)
--- a/lib/screens/gradients.js
+++ b/lib/screens/gradients.js
@@ -1,25 +1,29 @@
 'use strict';
 
 'use strict';
 

-// Draws moving gradient boxes.
-const Gradients = function (modulation, width, height, renderer) {
-  let response = '';
+/**
+ * Draws moving gradient boxes
+ *
+ * @function GradientsScreen
+ * @implements IScreen
+ */
+module.exports = function (modulation, width, height, renderer) {

 
 

-  for (let i = 0; i < height; i++) {
-    for (let j = 0; j < width; j++) {
-      let red = ((modulation + i) * 255 / height) % 255;
-      let blue = ((modulation + j) * 255 / width) % 255;
-      let green = ((modulation + i * j) * 255 / (width * height)) % 255;
+    let response = '';

 
 

-      response = response + renderer(red, blue, green);
-      response = response + ' ';
-    }
+    for (let i = 0; i < height; ++i) {
+        for (let j = 0; j < width; ++j) {
+            const red = ((modulation + i) * 255 / height) % 255;
+            const blue = ((modulation + j) * 255 / width) % 255;
+            const green = ((modulation + i * j) * 255 / (width * height)) % 255;
+
+            response = response + renderer(red, blue, green);
+            response = response + ' ';
+        }

 
 

-    if (i < height - 1) {
-      response = response + '\n';
+        if (i < height - 1) {
+            response = response + '\n';
+        }

     }
     }

-  }

 
 

-  return response;
+    return response;

 };
 };

-
-module.exports = Gradients;