From 9e7d90f2c93e0158e4c6312f8cf77fe9dd1583fd Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Wed, 21 Oct 2015 22:53:37 +0300
Subject: Add support for layers with conditional tiles.

For enable this mode for layer need add property: TileCondition
and set value to one of BlockMask bits.
---
 src/resources/map/map.cpp | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'src/resources/map/map.cpp')

diff --git a/src/resources/map/map.cpp b/src/resources/map/map.cpp
index de6090dc2..d05bb2c23 100644
--- a/src/resources/map/map.cpp
+++ b/src/resources/map/map.cpp
@@ -1645,3 +1645,17 @@ void Map::setActorsFix(const int x, const int y)
     if (mFringeLayer)
         mFringeLayer->setActorsFix(y);
 }
+
+void Map::updateConditionLayers()
+{
+    mRedrawMap = true;
+
+    FOR_EACH (LayersCIter, it, mLayers)
+    {
+        MapLayer *const layer = *it;
+        if (!layer || layer->mTileCondition == -1)
+            continue;
+        layer->updateConditionTiles(mMetaTiles,
+            mWidth, mHeight);
+    }
+}
-- 
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