From ce8fc6d5ca346c86accfb9d043ea6a5e76bf57f5 Mon Sep 17 00:00:00 2001
From: wangzemei <wangzemei@easycorp.ltd>
Date: Thu, 5 Sep 2024 16:05:58 +0800
Subject: [PATCH] + [task#127424] add comments of findRegions function.

---
 lib/zin/wg/think3c/js/v1.js | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/lib/zin/wg/think3c/js/v1.js b/lib/zin/wg/think3c/js/v1.js
index 7f606d0376..24c6409bbc 100644
--- a/lib/zin/wg/think3c/js/v1.js
+++ b/lib/zin/wg/think3c/js/v1.js
@@ -129,10 +129,21 @@ function getRegionInfo(pixels, visited, x, y, width, height)
     return region;
 }
 
+/**
+ * 查找区域。
+ * Find regions.
+ *
+ * @param  object pixels
+ * @param  number width
+ * @param  number height
+ * @access public
+ * @return array
+ */
 function findRegions(pixels, width, height)
 {
     const visited = {};
     const regions = [];
+
     for(let y = 0; y < height; y++)
     {
         for(let x = 0; x < width; x++)