From a031a1548783f1dd4d6b357fef391647dfb35ce3 Mon Sep 17 00:00:00 2001
From: ShadowNinja <noreply@gmail.com>
Date: Sat, 20 Apr 2013 17:01:02 -0400
Subject: [PATCH] Don't predict placement of nodes if they would replace a non
buildable_to node
---
src/game.cpp | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/game.cpp b/src/game.cpp
index a5011b6ff..3fbfad801 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -808,6 +808,8 @@ void nodePlacementPrediction(Client &client,
MapNode n_under = map.getNode(nodepos);
if(nodedef->get(n_under).buildable_to)
p = nodepos;
+ else if (!nodedef->get(map.getNode(p)).buildable_to)
+ return;
}catch(InvalidPositionException &e){}
// Find id of predicted node
content_t id;
--
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