From ed742efb97b640c6e1cc8bd607e33eba8badfad2 Mon Sep 17 00:00:00 2001
From: Tnze <cjd001113@outlook.com>
Date: Mon, 14 Mar 2022 20:39:23 +0800
Subject: [PATCH] Add Chinese comment

---
 save/region/mca.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/save/region/mca.go b/save/region/mca.go
index e57b318..fa3295e 100644
--- a/save/region/mca.go
+++ b/save/region/mca.go
@@ -20,6 +20,7 @@ type Region struct {
 }
 
 // In calculate chunk's coordinates relative to region
+// 计算chunk在region中的相对坐标。即，除以32并取余。
 func In(cx, cz int) (int, int) {
 	// c & (32-1)
 	// is equal to: