Encapsulated cWorld functions needed in cWorldStorage into an interface, so that cWorldStorage can actually be used outside of MC-Server (such as storage conversion tools and chunk analyzers)

git-svn-id: http://mc-server.googlecode.com/svn/trunk@427 0a769ca7-a7f5-676a-18bf-c427514a06d6

source/cSignEntity.cpp

@@ -25,6 +25,15 @@ cSignEntity::cSignEntity(ENUM_BLOCK_ID a_BlockType, int a_X, int a_Y, int a_Z, c
 
 
 
+cSignEntity::cSignEntity(ENUM_BLOCK_ID a_BlockType, int a_X, int a_Y, int a_Z)
+	: cBlockEntity(a_BlockType, a_X, a_Y, a_Z)
+{
+}
+
+
+
+
+
 cSignEntity::~cSignEntity()
 {
 }