Add support for audio feedback if placing node failed

1 files changed, 9 insertions, 3 deletions

diff --git a/src/itemdef.cpp b/src/itemdef.cpp
index 2971d4e88..60a7dc64e 100644
--- a/src/itemdef.cpp
+++ b/src/itemdef.cpp
@@ -80,6 +80,7 @@ ItemDefinition& ItemDefinition::operator=(const ItemDefinition &def)
 	groups = def.groups;
 	node_placement_prediction = def.node_placement_prediction;
 	sound_place = def.sound_place;
+	sound_place_failed = def.sound_place_failed;
 	range = def.range;
 	return *this;
 }
@@ -114,6 +115,7 @@ void ItemDefinition::reset()
 	}
 	groups.clear();
 	sound_place = SimpleSoundSpec();
+	sound_place_failed = SimpleSoundSpec();
 	range = -1;
 
 	node_placement_prediction = "";
@@ -155,8 +157,10 @@ void ItemDefinition::serialize(std::ostream &os, u16 protocol_version) const
 		os<<serializeString(sound_place.name);
 		writeF1000(os, sound_place.gain);
 	}
-	if(protocol_version > 20){
+	if (protocol_version > 20) {
 		writeF1000(os, range);
+		os << serializeString(sound_place_failed.name);
+		writeF1000(os, sound_place_failed.gain);
 	}
 }
 
@@ -211,8 +215,10 @@ void ItemDefinition::deSerialize(std::istream &is)
 	}
 	// If you add anything here, insert it primarily inside the try-catch
 	// block to not need to increase the version.
-	try{
-	}catch(SerializationError &e) {};
+	try {
+		sound_place_failed.name = deSerializeString(is);
+		sound_place_failed.gain = readF1000(is);
+	} catch(SerializationError &e) {};
 }
 
 /*