X-Git-Url: https://git.r.bdr.sh/rbdr/tomato-sauce/blobdiff_plain/c7b4bd19a006d61c3b4979e884370d123cec7524..a0666be3ab58ed83ad6d622cfe2b8293c40dffbb:/lib/screens/gradients.js

diff --git a/lib/screens/gradients.js b/lib/screens/gradients.js
index 5e63d5b..9694fc6 100644
--- a/lib/screens/gradients.js
+++ b/lib/screens/gradients.js
@@ -1,25 +1,29 @@
 '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;