From 0d2c5f6815b03c6b3c0c7e98fd69e305e71c081e Mon Sep 17 00:00:00 2001
From: Song Minjae <alswo9628@gmail.com>
Date: Mon, 14 Nov 2016 13:01:54 +0900
Subject: [PATCH] terrain for weather mixing

Former-commit-id: 8cbcf687d001b12cfda00d6739e0b71a5ab24da5
Former-commit-id: b2c708bfd35f184598c0f95f1427d9e0ec26b76f