From 231801327885be8a1498f25a89806f5bbfbfb23d Mon Sep 17 00:00:00 2001
From: jackpoz <giacomopoz@gmail.com>
Date: Fri, 15 Feb 2019 21:59:38 +0100
Subject: [PATCH] Core/MMaps: Add rcMedianFilterWalkableArea() to mmaps
 generation process

Add rcMedianFilterWalkableArea() to mmaps generation process to simplify some ground/water areas

(cherry picked from commit 7ddbc18aafe61434971013ed6126f5666011ab43)
---
 src/tools/mmaps_generator/MapBuilder.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/tools/mmaps_generator/MapBuilder.cpp b/src/tools/mmaps_generator/MapBuilder.cpp
index a7c6eb1d1d0..a36503e5750 100644
--- a/src/tools/mmaps_generator/MapBuilder.cpp
+++ b/src/tools/mmaps_generator/MapBuilder.cpp
@@ -614,6 +614,12 @@ namespace MMAP
                     continue;
                 }
 
+                if (!rcMedianFilterWalkableArea(m_rcContext, *tile.chf))
+                {
+                    printf("%s Failed filtering area!                  \n", tileString.c_str());
+                    continue;
+                }
+
                 if (!rcBuildDistanceField(m_rcContext, *tile.chf))
                 {
                     printf("%s Failed building distance field!         \n", tileString.c_str());