From 082573771f469cfaef03d22e4281f207beef36c8 Mon Sep 17 00:00:00 2001
From: madmaxoft <github@xoft.cz>
Date: Thu, 14 Nov 2013 15:37:09 +0100
Subject: [PATCH 1/4] Added cSignEntity into API, added
 cChunkDesc:GetBlockEntity().

This fixes both #228 and #347.
---
 VC2008/MCServer.vcproj                 |   4 +
 source/AllToLua.pkg                    |   1 +
 source/Bindings.cpp                    | 342 +++++++++++++++++++++++--
 source/Bindings.h                      |   2 +-
 source/BlockEntities/BlockEntity.cpp   |  44 ++++
 source/BlockEntities/BlockEntity.h     |   5 +
 source/BlockEntities/JukeboxEntity.cpp |  16 +-
 source/BlockEntities/JukeboxEntity.h   |   5 +
 source/BlockEntities/NoteEntity.cpp    |  13 +-
 source/BlockEntities/NoteEntity.h      |   6 +-
 source/BlockEntities/SignEntity.cpp    |  64 +++--
 source/BlockEntities/SignEntity.h      |  43 +++-
 source/Chunk.cpp                       |  91 +------
 source/Generating/ChunkDesc.cpp        |  24 +-
 source/Generating/ChunkDesc.h          |   7 +-
 source/Generating/MineShafts.cpp       |   4 +-
 16 files changed, 501 insertions(+), 170 deletions(-)
 create mode 100644 source/BlockEntities/BlockEntity.cpp

diff --git a/VC2008/MCServer.vcproj b/VC2008/MCServer.vcproj
index 83ca11be9..93a34d90a 100644
--- a/VC2008/MCServer.vcproj
+++ b/VC2008/MCServer.vcproj
@@ -2671,6 +2671,10 @@
 			<Filter
 				Name="BlockEntities"
 				>
+				<File
+					RelativePath="..\source\BlockEntities\BlockEntity.cpp"
+					>
+				</File>
 				<File
 					RelativePath="..\source\BlockEntities\BlockEntity.h"
 					>
diff --git a/source/AllToLua.pkg b/source/AllToLua.pkg
index 676b8632b..f41ce8de3 100644
--- a/source/AllToLua.pkg
+++ b/source/AllToLua.pkg
@@ -47,6 +47,7 @@ $cfile "BlockEntities/DispenserEntity.h"
 $cfile "BlockEntities/DropperEntity.h"
 $cfile "BlockEntities/FurnaceEntity.h"
 $cfile "BlockEntities/HopperEntity.h"
+$cfile "BlockEntities/SignEntity.h"
 $cfile "WebAdmin.h"
 $cfile "WebPlugin.h"
 $cfile "Root.h"
diff --git a/source/Bindings.cpp b/source/Bindings.cpp
index 236802d4e..6ae121f19 100644
--- a/source/Bindings.cpp
+++ b/source/Bindings.cpp
@@ -1,6 +1,6 @@
 /*
 ** Lua binding: AllToLua
-** Generated automatically by tolua++-1.0.92 on 11/14/13 16:18:41.
+** Generated automatically by tolua++-1.0.92 on 11/14/13 15:31:51.
 */
 
 #ifndef __cplusplus
@@ -46,6 +46,7 @@ TOLUA_API int  tolua_AllToLua_open (lua_State* tolua_S);
 #include "BlockEntities/DropperEntity.h"
 #include "BlockEntities/FurnaceEntity.h"
 #include "BlockEntities/HopperEntity.h"
+#include "BlockEntities/SignEntity.h"
 #include "WebAdmin.h"
 #include "WebPlugin.h"
 #include "Root.h"
@@ -74,9 +75,9 @@ static int tolua_collect_cItem (lua_State* tolua_S)
 	return 0;
 }
 
-static int tolua_collect_Vector3f (lua_State* tolua_S)
+static int tolua_collect_cFurnaceEntity (lua_State* tolua_S)
 {
- Vector3f* self = (Vector3f*) tolua_tousertype(tolua_S,1,0);
+ cFurnaceEntity* self = (cFurnaceEntity*) tolua_tousertype(tolua_S,1,0);
 	Mtolua_delete(self);
 	return 0;
 }
@@ -130,6 +131,13 @@ static int tolua_collect_cLuaWindow (lua_State* tolua_S)
 	return 0;
 }
 
+static int tolua_collect_cCraftingGrid (lua_State* tolua_S)
+{
+ cCraftingGrid* self = (cCraftingGrid*) tolua_tousertype(tolua_S,1,0);
+	Mtolua_delete(self);
+	return 0;
+}
+
 static int tolua_collect_cDropperEntity (lua_State* tolua_S)
 {
  cDropperEntity* self = (cDropperEntity*) tolua_tousertype(tolua_S,1,0);
@@ -144,16 +152,9 @@ static int tolua_collect_cPickup (lua_State* tolua_S)
 	return 0;
 }
 
-static int tolua_collect_cItems (lua_State* tolua_S)
+static int tolua_collect_sWebAdminPage (lua_State* tolua_S)
 {
- cItems* self = (cItems*) tolua_tousertype(tolua_S,1,0);
-	Mtolua_delete(self);
-	return 0;
-}
-
-static int tolua_collect_cCraftingGrid (lua_State* tolua_S)
-{
- cCraftingGrid* self = (cCraftingGrid*) tolua_tousertype(tolua_S,1,0);
+ sWebAdminPage* self = (sWebAdminPage*) tolua_tousertype(tolua_S,1,0);
 	Mtolua_delete(self);
 	return 0;
 }
@@ -172,16 +173,23 @@ static int tolua_collect_cBoundingBox (lua_State* tolua_S)
 	return 0;
 }
 
-static int tolua_collect_sWebAdminPage (lua_State* tolua_S)
+static int tolua_collect_cHopperEntity (lua_State* tolua_S)
 {
- sWebAdminPage* self = (sWebAdminPage*) tolua_tousertype(tolua_S,1,0);
+ cHopperEntity* self = (cHopperEntity*) tolua_tousertype(tolua_S,1,0);
 	Mtolua_delete(self);
 	return 0;
 }
 
-static int tolua_collect_cHopperEntity (lua_State* tolua_S)
+static int tolua_collect_Vector3f (lua_State* tolua_S)
 {
- cHopperEntity* self = (cHopperEntity*) tolua_tousertype(tolua_S,1,0);
+ Vector3f* self = (Vector3f*) tolua_tousertype(tolua_S,1,0);
+	Mtolua_delete(self);
+	return 0;
+}
+
+static int tolua_collect_cIniFile (lua_State* tolua_S)
+{
+ cIniFile* self = (cIniFile*) tolua_tousertype(tolua_S,1,0);
 	Mtolua_delete(self);
 	return 0;
 }
@@ -193,16 +201,16 @@ static int tolua_collect_Vector3i (lua_State* tolua_S)
 	return 0;
 }
 
-static int tolua_collect_cFurnaceEntity (lua_State* tolua_S)
+static int tolua_collect_cItems (lua_State* tolua_S)
 {
- cFurnaceEntity* self = (cFurnaceEntity*) tolua_tousertype(tolua_S,1,0);
+ cItems* self = (cItems*) tolua_tousertype(tolua_S,1,0);
 	Mtolua_delete(self);
 	return 0;
 }
 
-static int tolua_collect_cIniFile (lua_State* tolua_S)
+static int tolua_collect_cSignEntity (lua_State* tolua_S)
 {
- cIniFile* self = (cIniFile*) tolua_tousertype(tolua_S,1,0);
+ cSignEntity* self = (cSignEntity*) tolua_tousertype(tolua_S,1,0);
 	Mtolua_delete(self);
 	return 0;
 }
@@ -254,21 +262,22 @@ static void tolua_reg_types (lua_State* tolua_S)
  tolua_usertype(tolua_S,"cHopperEntity");
  tolua_usertype(tolua_S,"std::vector<AString>");
  tolua_usertype(tolua_S,"cBlockEntityWithItems");
+ tolua_usertype(tolua_S,"cWindow");
  tolua_usertype(tolua_S,"HTTPFormData");
- tolua_usertype(tolua_S,"cTracer");
+ tolua_usertype(tolua_S,"cGroup");
  tolua_usertype(tolua_S,"cArrowEntity");
  tolua_usertype(tolua_S,"cDropSpenserEntity");
- tolua_usertype(tolua_S,"cWindow");
- tolua_usertype(tolua_S,"cBlockArea");
  tolua_usertype(tolua_S,"cCraftingGrid");
- tolua_usertype(tolua_S,"cPlayer");
- tolua_usertype(tolua_S,"cGroup");
+ tolua_usertype(tolua_S,"HTTPRequest");
+ tolua_usertype(tolua_S,"cBlockArea");
+ tolua_usertype(tolua_S,"cTracer");
+ tolua_usertype(tolua_S,"cBoundingBox");
  tolua_usertype(tolua_S,"cBlockEntity");
  tolua_usertype(tolua_S,"cCriticalSection");
  tolua_usertype(tolua_S,"HTTPTemplateRequest");
  tolua_usertype(tolua_S,"cServer");
- tolua_usertype(tolua_S,"cBoundingBox");
  tolua_usertype(tolua_S,"Vector3i");
+ tolua_usertype(tolua_S,"cPlayer");
  tolua_usertype(tolua_S,"cFile");
  tolua_usertype(tolua_S,"cItems");
  tolua_usertype(tolua_S,"cClientHandle");
@@ -281,7 +290,7 @@ static void tolua_reg_types (lua_State* tolua_S)
  tolua_usertype(tolua_S,"cWebAdmin");
  tolua_usertype(tolua_S,"cItem");
  tolua_usertype(tolua_S,"cProjectileEntity");
- tolua_usertype(tolua_S,"HTTPRequest");
+ tolua_usertype(tolua_S,"cSignEntity");
  tolua_usertype(tolua_S,"cItemGrid::cListener");
  tolua_usertype(tolua_S,"cDropperEntity");
 }
@@ -17607,6 +17616,46 @@ tolua_lerror:
 }
 #endif //#ifndef TOLUA_DISABLE
 
+/* method: CreateByBlockType of class  cBlockEntity */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_cBlockEntity_CreateByBlockType00
+static int tolua_AllToLua_cBlockEntity_CreateByBlockType00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertable(tolua_S,1,"cBlockEntity",0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,2,0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,3,0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,4,0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,5,0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,6,0,&tolua_err) ||
+     !tolua_isusertype(tolua_S,7,"cWorld",1,&tolua_err) ||
+     !tolua_isnoobj(tolua_S,8,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  unsigned char a_BlockType = (( unsigned char)  tolua_tonumber(tolua_S,2,0));
+  unsigned char a_BlockMeta = (( unsigned char)  tolua_tonumber(tolua_S,3,0));
+  int a_BlockX = ((int)  tolua_tonumber(tolua_S,4,0));
+  int a_BlockY = ((int)  tolua_tonumber(tolua_S,5,0));
+  int a_BlockZ = ((int)  tolua_tonumber(tolua_S,6,0));
+  cWorld* a_World = ((cWorld*)  tolua_tousertype(tolua_S,7,NULL));
+  {
+   cBlockEntity* tolua_ret = (cBlockEntity*)  cBlockEntity::CreateByBlockType(a_BlockType,a_BlockMeta,a_BlockX,a_BlockY,a_BlockZ,a_World);
+    tolua_pushusertype(tolua_S,(void*)tolua_ret,"cBlockEntity");
+  }
+ }
+ return 1;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'CreateByBlockType'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
 /* method: GetPosX of class  cBlockEntity */
 #ifndef TOLUA_DISABLE_tolua_AllToLua_cBlockEntity_GetPosX00
 static int tolua_AllToLua_cBlockEntity_GetPosX00(lua_State* tolua_S)
@@ -18841,6 +18890,192 @@ static int tolua_AllToLua_cHopperEntity_new00_local(lua_State* tolua_S)
 }
 #endif //#ifndef TOLUA_DISABLE
 
+/* method: new of class  cSignEntity */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_cSignEntity_new00
+static int tolua_AllToLua_cSignEntity_new00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertable(tolua_S,1,"cSignEntity",0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,2,0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,3,0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,4,0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,5,0,&tolua_err) ||
+     !tolua_isnoobj(tolua_S,6,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  unsigned char a_BlockType = (( unsigned char)  tolua_tonumber(tolua_S,2,0));
+  int a_BlockX = ((int)  tolua_tonumber(tolua_S,3,0));
+  int a_BlockY = ((int)  tolua_tonumber(tolua_S,4,0));
+  int a_BlockZ = ((int)  tolua_tonumber(tolua_S,5,0));
+  {
+   cSignEntity* tolua_ret = (cSignEntity*)  Mtolua_new((cSignEntity)(a_BlockType,a_BlockX,a_BlockY,a_BlockZ));
+    tolua_pushusertype(tolua_S,(void*)tolua_ret,"cSignEntity");
+  }
+ }
+ return 1;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'new'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
+/* method: new_local of class  cSignEntity */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_cSignEntity_new00_local
+static int tolua_AllToLua_cSignEntity_new00_local(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertable(tolua_S,1,"cSignEntity",0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,2,0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,3,0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,4,0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,5,0,&tolua_err) ||
+     !tolua_isnoobj(tolua_S,6,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  unsigned char a_BlockType = (( unsigned char)  tolua_tonumber(tolua_S,2,0));
+  int a_BlockX = ((int)  tolua_tonumber(tolua_S,3,0));
+  int a_BlockY = ((int)  tolua_tonumber(tolua_S,4,0));
+  int a_BlockZ = ((int)  tolua_tonumber(tolua_S,5,0));
+  {
+   cSignEntity* tolua_ret = (cSignEntity*)  Mtolua_new((cSignEntity)(a_BlockType,a_BlockX,a_BlockY,a_BlockZ));
+    tolua_pushusertype(tolua_S,(void*)tolua_ret,"cSignEntity");
+    tolua_register_gc(tolua_S,lua_gettop(tolua_S));
+  }
+ }
+ return 1;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'new'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
+/* method: SetLines of class  cSignEntity */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_cSignEntity_SetLines00
+static int tolua_AllToLua_cSignEntity_SetLines00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertype(tolua_S,1,"cSignEntity",0,&tolua_err) ||
+     !tolua_iscppstring(tolua_S,2,0,&tolua_err) ||
+     !tolua_iscppstring(tolua_S,3,0,&tolua_err) ||
+     !tolua_iscppstring(tolua_S,4,0,&tolua_err) ||
+     !tolua_iscppstring(tolua_S,5,0,&tolua_err) ||
+     !tolua_isnoobj(tolua_S,6,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  cSignEntity* self = (cSignEntity*)  tolua_tousertype(tolua_S,1,0);
+  const AString a_Line1 = ((const AString)  tolua_tocppstring(tolua_S,2,0));
+  const AString a_Line2 = ((const AString)  tolua_tocppstring(tolua_S,3,0));
+  const AString a_Line3 = ((const AString)  tolua_tocppstring(tolua_S,4,0));
+  const AString a_Line4 = ((const AString)  tolua_tocppstring(tolua_S,5,0));
+#ifndef TOLUA_RELEASE
+  if (!self) tolua_error(tolua_S,"invalid 'self' in function 'SetLines'", NULL);
+#endif
+  {
+   self->SetLines(a_Line1,a_Line2,a_Line3,a_Line4);
+   tolua_pushcppstring(tolua_S,(const char*)a_Line1);
+   tolua_pushcppstring(tolua_S,(const char*)a_Line2);
+   tolua_pushcppstring(tolua_S,(const char*)a_Line3);
+   tolua_pushcppstring(tolua_S,(const char*)a_Line4);
+  }
+ }
+ return 4;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'SetLines'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
+/* method: SetLine of class  cSignEntity */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_cSignEntity_SetLine00
+static int tolua_AllToLua_cSignEntity_SetLine00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertype(tolua_S,1,"cSignEntity",0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,2,0,&tolua_err) ||
+     !tolua_iscppstring(tolua_S,3,0,&tolua_err) ||
+     !tolua_isnoobj(tolua_S,4,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  cSignEntity* self = (cSignEntity*)  tolua_tousertype(tolua_S,1,0);
+  int a_Index = ((int)  tolua_tonumber(tolua_S,2,0));
+  const AString a_Line = ((const AString)  tolua_tocppstring(tolua_S,3,0));
+#ifndef TOLUA_RELEASE
+  if (!self) tolua_error(tolua_S,"invalid 'self' in function 'SetLine'", NULL);
+#endif
+  {
+   self->SetLine(a_Index,a_Line);
+   tolua_pushcppstring(tolua_S,(const char*)a_Line);
+  }
+ }
+ return 1;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'SetLine'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
+/* method: GetLine of class  cSignEntity */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_cSignEntity_GetLine00
+static int tolua_AllToLua_cSignEntity_GetLine00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertype(tolua_S,1,"const cSignEntity",0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,2,0,&tolua_err) ||
+     !tolua_isnoobj(tolua_S,3,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  const cSignEntity* self = (const cSignEntity*)  tolua_tousertype(tolua_S,1,0);
+  int a_Index = ((int)  tolua_tonumber(tolua_S,2,0));
+#ifndef TOLUA_RELEASE
+  if (!self) tolua_error(tolua_S,"invalid 'self' in function 'GetLine'", NULL);
+#endif
+  {
+   AString tolua_ret = (AString)  self->GetLine(a_Index);
+   tolua_pushcppstring(tolua_S,(const char*)tolua_ret);
+  }
+ }
+ return 1;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'GetLine'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
 /* get function: Name of class  HTTPFormData */
 #ifndef TOLUA_DISABLE_tolua_get_HTTPFormData_Name
 static int tolua_get_HTTPFormData_Name(lua_State* tolua_S)
@@ -27889,6 +28124,44 @@ tolua_lerror:
 }
 #endif //#ifndef TOLUA_DISABLE
 
+/* method: GetBlockEntity of class  cChunkDesc */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_cChunkDesc_GetBlockEntity00
+static int tolua_AllToLua_cChunkDesc_GetBlockEntity00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertype(tolua_S,1,"cChunkDesc",0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,2,0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,3,0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,4,0,&tolua_err) ||
+     !tolua_isnoobj(tolua_S,5,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  cChunkDesc* self = (cChunkDesc*)  tolua_tousertype(tolua_S,1,0);
+  int a_RelX = ((int)  tolua_tonumber(tolua_S,2,0));
+  int a_RelY = ((int)  tolua_tonumber(tolua_S,3,0));
+  int a_RelZ = ((int)  tolua_tonumber(tolua_S,4,0));
+#ifndef TOLUA_RELEASE
+  if (!self) tolua_error(tolua_S,"invalid 'self' in function 'GetBlockEntity'", NULL);
+#endif
+  {
+   cBlockEntity* tolua_ret = (cBlockEntity*)  self->GetBlockEntity(a_RelX,a_RelY,a_RelZ);
+    tolua_pushusertype(tolua_S,(void*)tolua_ret,"cBlockEntity");
+  }
+ }
+ return 1;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'GetBlockEntity'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
 /* method: new of class  cCraftingGrid */
 #ifndef TOLUA_DISABLE_tolua_AllToLua_cCraftingGrid_new00
 static int tolua_AllToLua_cCraftingGrid_new00(lua_State* tolua_S)
@@ -30869,6 +31142,7 @@ TOLUA_API int tolua_AllToLua_open (lua_State* tolua_S)
   tolua_cclass(tolua_S,"cBlockEntity","cBlockEntity","",NULL);
   #endif
   tolua_beginmodule(tolua_S,"cBlockEntity");
+   tolua_function(tolua_S,"CreateByBlockType",tolua_AllToLua_cBlockEntity_CreateByBlockType00);
    tolua_function(tolua_S,"GetPosX",tolua_AllToLua_cBlockEntity_GetPosX00);
    tolua_function(tolua_S,"GetPosY",tolua_AllToLua_cBlockEntity_GetPosY00);
    tolua_function(tolua_S,"GetPosZ",tolua_AllToLua_cBlockEntity_GetPosZ00);
@@ -30965,6 +31239,19 @@ TOLUA_API int tolua_AllToLua_open (lua_State* tolua_S)
    tolua_function(tolua_S,"new_local",tolua_AllToLua_cHopperEntity_new00_local);
    tolua_function(tolua_S,".call",tolua_AllToLua_cHopperEntity_new00_local);
   tolua_endmodule(tolua_S);
+  #ifdef __cplusplus
+  tolua_cclass(tolua_S,"cSignEntity","cSignEntity","cBlockEntity",tolua_collect_cSignEntity);
+  #else
+  tolua_cclass(tolua_S,"cSignEntity","cSignEntity","cBlockEntity",NULL);
+  #endif
+  tolua_beginmodule(tolua_S,"cSignEntity");
+   tolua_function(tolua_S,"new",tolua_AllToLua_cSignEntity_new00);
+   tolua_function(tolua_S,"new_local",tolua_AllToLua_cSignEntity_new00_local);
+   tolua_function(tolua_S,".call",tolua_AllToLua_cSignEntity_new00_local);
+   tolua_function(tolua_S,"SetLines",tolua_AllToLua_cSignEntity_SetLines00);
+   tolua_function(tolua_S,"SetLine",tolua_AllToLua_cSignEntity_SetLine00);
+   tolua_function(tolua_S,"GetLine",tolua_AllToLua_cSignEntity_GetLine00);
+  tolua_endmodule(tolua_S);
   tolua_cclass(tolua_S,"HTTPFormData","HTTPFormData","",NULL);
   tolua_beginmodule(tolua_S,"HTTPFormData");
    tolua_variable(tolua_S,"Name",tolua_get_HTTPFormData_Name,tolua_set_HTTPFormData_Name);
@@ -31345,6 +31632,7 @@ TOLUA_API int tolua_AllToLua_open (lua_State* tolua_S)
    tolua_function(tolua_S,"FloorRelCuboid",tolua_AllToLua_cChunkDesc_FloorRelCuboid01);
    tolua_function(tolua_S,"RandomFillRelCuboid",tolua_AllToLua_cChunkDesc_RandomFillRelCuboid00);
    tolua_function(tolua_S,"RandomFillRelCuboid",tolua_AllToLua_cChunkDesc_RandomFillRelCuboid01);
+   tolua_function(tolua_S,"GetBlockEntity",tolua_AllToLua_cChunkDesc_GetBlockEntity00);
   tolua_endmodule(tolua_S);
   #ifdef __cplusplus
   tolua_cclass(tolua_S,"cCraftingGrid","cCraftingGrid","",tolua_collect_cCraftingGrid);
diff --git a/source/Bindings.h b/source/Bindings.h
index 687e47cd5..81a70a4a3 100644
--- a/source/Bindings.h
+++ b/source/Bindings.h
@@ -1,6 +1,6 @@
 /*
 ** Lua binding: AllToLua
-** Generated automatically by tolua++-1.0.92 on 11/14/13 16:18:41.
+** Generated automatically by tolua++-1.0.92 on 11/14/13 15:31:52.
 */
 
 /* Exported function */
diff --git a/source/BlockEntities/BlockEntity.cpp b/source/BlockEntities/BlockEntity.cpp
new file mode 100644
index 000000000..41a488717
--- /dev/null
+++ b/source/BlockEntities/BlockEntity.cpp
@@ -0,0 +1,44 @@
+
+// BlockEntity.cpp
+
+// Implements the cBlockEntity class that is the common ancestor for all block entities
+
+#include "Globals.h"
+#include "BlockEntity.h"
+#include "ChestEntity.h"
+#include "DispenserEntity.h"
+#include "DropperEntity.h"
+#include "FurnaceEntity.h"
+#include "HopperEntity.h"
+#include "JukeboxEntity.h"
+#include "NoteEntity.h"
+#include "SignEntity.h"
+
+
+
+
+
+cBlockEntity * cBlockEntity::CreateByBlockType(BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World)
+{
+	switch (a_BlockType)
+	{
+		case E_BLOCK_CHEST:       return new cChestEntity    (a_BlockX, a_BlockY, a_BlockZ, a_World);
+		case E_BLOCK_DISPENSER:   return new cDispenserEntity(a_BlockX, a_BlockY, a_BlockZ, a_World);
+		case E_BLOCK_DROPPER:     return new cDropperEntity  (a_BlockX, a_BlockY, a_BlockZ, a_World);
+		case E_BLOCK_LIT_FURNACE: return new cFurnaceEntity  (a_BlockX, a_BlockY, a_BlockZ, a_BlockType, a_BlockMeta, a_World);
+		case E_BLOCK_FURNACE:     return new cFurnaceEntity  (a_BlockX, a_BlockY, a_BlockZ, a_BlockType, a_BlockMeta, a_World);
+		case E_BLOCK_HOPPER:      return new cHopperEntity   (a_BlockX, a_BlockY, a_BlockZ, a_World);
+		case E_BLOCK_SIGN_POST:   return new cSignEntity     (a_BlockType, a_BlockX, a_BlockY, a_BlockZ, a_World);
+		case E_BLOCK_WALLSIGN:    return new cSignEntity     (a_BlockType, a_BlockX, a_BlockY, a_BlockZ, a_World);
+		case E_BLOCK_NOTE_BLOCK:  return new cNoteEntity     (a_BlockX, a_BlockY, a_BlockZ, a_World);
+		case E_BLOCK_JUKEBOX:     return new cJukeboxEntity  (a_BlockX, a_BlockY, a_BlockZ, a_World);
+	}
+	LOGD("%s: Requesting creation of an unknown block entity - block type %d (%s)",
+		__FUNCTION__, a_BlockType, ItemTypeToString(a_BlockType).c_str()
+	);
+	return NULL;
+}
+
+
+
+
diff --git a/source/BlockEntities/BlockEntity.h b/source/BlockEntities/BlockEntity.h
index ab7d7f5dc..6a6ffb448 100644
--- a/source/BlockEntities/BlockEntity.h
+++ b/source/BlockEntities/BlockEntity.h
@@ -49,6 +49,11 @@ public:
 	
 	// tolua_begin
 	
+	/// Creates a new block entity for the specified block type
+	/// If a_World is valid, then the entity is created bound to that world
+	/// Returns NULL for unknown block types
+	static cBlockEntity * CreateByBlockType(BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World = NULL);
+	
 	// Position, in absolute block coordinates:
 	int GetPosX(void) const { return m_PosX; }
 	int GetPosY(void) const { return m_PosY; }
diff --git a/source/BlockEntities/JukeboxEntity.cpp b/source/BlockEntities/JukeboxEntity.cpp
index 1288719f6..adf0f6af4 100644
--- a/source/BlockEntities/JukeboxEntity.cpp
+++ b/source/BlockEntities/JukeboxEntity.cpp
@@ -9,9 +9,19 @@
 
 
 
-cJukeboxEntity::cJukeboxEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World)
-	: cBlockEntity(E_BLOCK_JUKEBOX, a_BlockX, a_BlockY, a_BlockZ, a_World)
-	, m_Record( 0 )
+cJukeboxEntity::cJukeboxEntity(int a_BlockX, int a_BlockY, int a_BlockZ) :
+	super(E_BLOCK_JUKEBOX, a_BlockX, a_BlockY, a_BlockZ, NULL),
+	m_Record(0)
+{
+}
+
+
+
+
+
+cJukeboxEntity::cJukeboxEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World) :
+	super(E_BLOCK_JUKEBOX, a_BlockX, a_BlockY, a_BlockZ, a_World),
+	m_Record(0)
 {
 }
 
diff --git a/source/BlockEntities/JukeboxEntity.h b/source/BlockEntities/JukeboxEntity.h
index 38574c945..2dd61a403 100644
--- a/source/BlockEntities/JukeboxEntity.h
+++ b/source/BlockEntities/JukeboxEntity.h
@@ -20,7 +20,12 @@ namespace Json
 class cJukeboxEntity : 
 	public cBlockEntity
 {
+	typedef cBlockEntity super;
 public:
+
+	/// Creates a new jukebox entity that is not assigned to a world
+	cJukeboxEntity(int a_BlockX, int a_BlockY, int a_BlockZ);
+	
 	cJukeboxEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World);
 	virtual ~cJukeboxEntity();
 
diff --git a/source/BlockEntities/NoteEntity.cpp b/source/BlockEntities/NoteEntity.cpp
index 6dc0e20a1..f06c90927 100644
--- a/source/BlockEntities/NoteEntity.cpp
+++ b/source/BlockEntities/NoteEntity.cpp
@@ -6,9 +6,12 @@
 #include <json/json.h>
 
 
-cNoteEntity::cNoteEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World)
-	: cBlockEntity(E_BLOCK_NOTE_BLOCK, a_BlockX, a_BlockY, a_BlockZ, a_World)
-	, m_Pitch( 0 )
+
+
+
+cNoteEntity::cNoteEntity(int a_BlockX, int a_BlockY, int a_BlockZ) :
+	super(E_BLOCK_NOTE_BLOCK, a_BlockX, a_BlockY, a_BlockZ, NULL),
+	m_Pitch(0)
 {
 }
 
@@ -16,7 +19,9 @@ cNoteEntity::cNoteEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_Wo
 
 
 
-cNoteEntity::~cNoteEntity()
+cNoteEntity::cNoteEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World) :
+	super(E_BLOCK_NOTE_BLOCK, a_BlockX, a_BlockY, a_BlockZ, a_World),
+	m_Pitch(0)
 {
 }
 
diff --git a/source/BlockEntities/NoteEntity.h b/source/BlockEntities/NoteEntity.h
index 385591df6..84c4972de 100644
--- a/source/BlockEntities/NoteEntity.h
+++ b/source/BlockEntities/NoteEntity.h
@@ -29,9 +29,13 @@ enum ENUM_NOTE_INSTRUMENTS
 class cNoteEntity : 
 	public cBlockEntity
 {
+	typedef cBlockEntity super;
 public:
+
+	/// Creates a new note entity that is not assigned to a world
+	cNoteEntity(int a_BlockX, int a_BlockY, int a_BlockZ);
+	
 	cNoteEntity(int a_X, int a_Y, int a_Z, cWorld * a_World);
-	virtual ~cNoteEntity();
 
 	bool LoadFromJson( const Json::Value& a_Value );
 	virtual void SaveToJson( Json::Value& a_Value ) override;
diff --git a/source/BlockEntities/SignEntity.cpp b/source/BlockEntities/SignEntity.cpp
index 2c160e603..8b335651d 100644
--- a/source/BlockEntities/SignEntity.cpp
+++ b/source/BlockEntities/SignEntity.cpp
@@ -1,21 +1,19 @@
 
+// SignEntity.cpp
+
+// Implements the cSignEntity class representing a single sign in the world
+
 #include "Globals.h"  // NOTE: MSVC stupidness requires this to be the same across all modules
-
-#include "SignEntity.h"
-
-#include "../Entities/Player.h"
-// #include "ClientHandle.h"
-// #include "World.h"
-// #include "Root.h"
-
 #include <json/json.h>
+#include "SignEntity.h"
+#include "../Entities/Player.h"
 
 
 
 
 
-cSignEntity::cSignEntity(BLOCKTYPE a_BlockType, int a_X, int a_Y, int a_Z, cWorld * a_World)
-	: cBlockEntity(a_BlockType, a_X, a_Y, a_Z, a_World)
+cSignEntity::cSignEntity(BLOCKTYPE a_BlockType, int a_BlockX, int a_BlockY, int a_BlockZ) :
+	super(a_BlockType, a_BlockX, a_BlockY, a_BlockZ, NULL)
 {
 }
 
@@ -23,7 +21,8 @@ cSignEntity::cSignEntity(BLOCKTYPE a_BlockType, int a_X, int a_Y, int a_Z, cWorl
 
 
 
-cSignEntity::~cSignEntity()
+cSignEntity::cSignEntity(BLOCKTYPE a_BlockType, int a_X, int a_Y, int a_Z, cWorld * a_World) :
+	super(a_BlockType, a_X, a_Y, a_Z, a_World)
 {
 }
 
@@ -32,16 +31,16 @@ cSignEntity::~cSignEntity()
 
 
 // It don't do anything when 'used'
-void cSignEntity::UsedBy( cPlayer * a_Player )
+void cSignEntity::UsedBy(cPlayer * a_Player)
 {
-	(void)a_Player;
+	UNUSED(a_Player);
 }
 
 
 
 
 
-void cSignEntity::SetLines( const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4 )
+void cSignEntity::SetLines(const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4)
 {
 	m_Line[0] = a_Line1;
 	m_Line[1] = a_Line2;
@@ -53,25 +52,28 @@ void cSignEntity::SetLines( const AString & a_Line1, const AString & a_Line2, co
 
 
 
-void cSignEntity::SetLine( int a_Index, const AString & a_Line )
+void cSignEntity::SetLine(int a_Index, const AString & a_Line)
 {
-	if( a_Index < 4 && a_Index > -1 )
+	if ((a_Index < 0) || (a_Index >= ARRAYCOUNT(m_Line)))
 	{
-		m_Line[a_Index] = a_Line;
+		LOGWARNING("%s: setting a non-existent line %d (value \"%s\"", __FUNCTION__, a_Index, a_Line.c_str());
+		return;
 	}
+	m_Line[a_Index] = a_Line;
 }
 
 
 
 
 
-AString cSignEntity::GetLine( int a_Index ) const
+AString cSignEntity::GetLine(int a_Index) const
 {
-	if( a_Index < 4 && a_Index > -1 )
+	if ((a_Index < 0) || (a_Index >= ARRAYCOUNT(m_Line)))
 	{
-		return m_Line[a_Index];
+		LOGWARNING("%s: requesting a non-existent line %d", __FUNCTION__, a_Index);
+		return "";
 	}
-	return "";
+	return m_Line[a_Index];
 }
 
 
@@ -87,19 +89,7 @@ void cSignEntity::SendTo(cClientHandle & a_Client)
 
 
 
-#define READ(File, Var) \
-	if (File.Read(&Var, sizeof(Var)) != sizeof(Var)) \
-	{ \
-		LOGERROR("ERROR READING cSignEntity %s FROM FILE (line %d)", #Var, __LINE__); \
-		return false; \
-	}
-
-
-
-
-
-
-bool cSignEntity::LoadFromJson( const Json::Value & a_Value )
+bool cSignEntity::LoadFromJson(const Json::Value & a_Value)
 {
 	m_PosX = a_Value.get("x", 0).asInt();
 	m_PosY = a_Value.get("y", 0).asInt();
@@ -113,7 +103,11 @@ bool cSignEntity::LoadFromJson( const Json::Value & a_Value )
 	return true;
 }
 
-void cSignEntity::SaveToJson( Json::Value & a_Value )
+
+
+
+
+void cSignEntity::SaveToJson(Json::Value & a_Value)
 {
 	a_Value["x"] = m_PosX;
 	a_Value["y"] = m_PosY;
diff --git a/source/BlockEntities/SignEntity.h b/source/BlockEntities/SignEntity.h
index b4e7a141f..50706bdfe 100644
--- a/source/BlockEntities/SignEntity.h
+++ b/source/BlockEntities/SignEntity.h
@@ -1,4 +1,12 @@
 
+// SignEntity.h
+
+// Declares the cSignEntity class representing a single sign in the world
+
+
+
+
+
 #pragma once
 
 #include "BlockEntity.h"
@@ -13,28 +21,49 @@ namespace Json
 }
 
 
+
+
+
+// tolua_begin
+
 class cSignEntity : 
 	public cBlockEntity
 {
+	typedef cBlockEntity super;
+	
 public:
+
+	/// Creates a new empty sign entity at the specified block coords and block type (wall or standing)
+	/// Used mainly by plugins while generating chunks
+	cSignEntity(BLOCKTYPE a_BlockType, int a_BlockX, int a_BlockY, int a_BlockZ);
+	
+	// tolua_end
+	
 	cSignEntity(BLOCKTYPE a_BlockType, int a_X, int a_Y, int a_Z, cWorld * a_World);
-	virtual ~cSignEntity();
 
 	bool LoadFromJson( const Json::Value& a_Value );
 	virtual void SaveToJson(Json::Value& a_Value ) override;
 
-	void SetLines( const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4 );
-	void SetLine( int a_Index, const AString & a_Line );
+	// tolua_begin
+	
+	/// Sets all the sign's lines
+	void SetLines(const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4);
+	
+	/// Sets individual line (zero-based index)
+	void SetLine(int a_Index, const AString & a_Line);
 
-	AString GetLine( int a_Index ) const;
-
-	virtual void UsedBy( cPlayer * a_Player ) override;
+	/// Retrieves individual line (zero-based index)
+	AString GetLine(int a_Index) const;
+	
+	// tolua_end
+	
+	virtual void UsedBy(cPlayer * a_Player) override;
 	virtual void SendTo(cClientHandle & a_Client) override;
 	
 private:
 
 	AString  m_Line[4];
-};
+} ;  // tolua_export
 
 
 
diff --git a/source/Chunk.cpp b/source/Chunk.cpp
index cfdcc783c..1c937c894 100644
--- a/source/Chunk.cpp
+++ b/source/Chunk.cpp
@@ -1261,75 +1261,22 @@ void cChunk::CreateBlockEntities(void)
 				switch (BlockType)
 				{
 					case E_BLOCK_CHEST:
-					{
-						if (!HasBlockEntityAt(x + m_PosX * Width, y + m_PosY * Height, z + m_PosZ * Width))
-						{
-							m_BlockEntities.push_back(new cChestEntity(x + m_PosX * Width, y + m_PosY * Height, z + m_PosZ * Width, m_World));
-						}
-						break;
-					}
-
 					case E_BLOCK_DISPENSER:
-					{
-						if (!HasBlockEntityAt(x + m_PosX * Width, y + m_PosY * Height, z + m_PosZ * Width))
-						{
-							m_BlockEntities.push_back(new cDispenserEntity(x + m_PosX * Width, y + m_PosY * Height, z + m_PosZ * Width, m_World));
-						}
-						break;
-					}
-					
 					case E_BLOCK_DROPPER:
-					{
-						if (!HasBlockEntityAt(x + m_PosX * Width, y + m_PosY * Height, z + m_PosZ * Width))
-						{
-							m_BlockEntities.push_back(new cDropperEntity(x + m_PosX * Width, y + m_PosY * Height, z + m_PosZ * Width, m_World));
-						}
-						break;
-					}
-					
 					case E_BLOCK_LIT_FURNACE:
 					case E_BLOCK_FURNACE:
-					{
-						if (!HasBlockEntityAt(x + m_PosX * Width, y + m_PosY * Height, z + m_PosZ * Width))
-						{
-							NIBBLETYPE BlockMeta = cChunkDef::GetNibble(m_BlockMeta, x, y, z);
-							m_BlockEntities.push_back(new cFurnaceEntity(x + m_PosX * Width, y + m_PosY * Height, z + m_PosZ * Width, BlockType, BlockMeta, m_World));
-						}
-						break;
-					}
-					
 					case E_BLOCK_HOPPER:
-					{
-						if (!HasBlockEntityAt(x + m_PosX * Width, y + m_PosY * Height, z + m_PosZ * Width))
-						{
-							m_BlockEntities.push_back(new cHopperEntity(x + m_PosX * Width, y + m_PosY * Height, z + m_PosZ * Width, m_World));
-						}
-					}
-					
 					case E_BLOCK_SIGN_POST:
 					case E_BLOCK_WALLSIGN:
-					{
-						if (!HasBlockEntityAt(x + m_PosX * Width, y + m_PosY * Height, z + m_PosZ * Width))
-						{
-							m_BlockEntities.push_back( new cSignEntity(BlockType, x + m_PosX * Width, y + m_PosY * Height, z + m_PosZ * Width, m_World));
-						}
-						break;
-					}
-
 					case E_BLOCK_NOTE_BLOCK:
-					{
-						if (!HasBlockEntityAt(x + m_PosX * Width, y + m_PosY * Height, z + m_PosZ * Width))
-						{
-							m_BlockEntities.push_back(new cNoteEntity(x + m_PosX * Width, y + m_PosY * Height, z + m_PosZ * Width, m_World));
-						}
-						break;
-					}
-
 					case E_BLOCK_JUKEBOX:
 					{
 						if (!HasBlockEntityAt(x + m_PosX * Width, y + m_PosY * Height, z + m_PosZ * Width))
 						{
-							m_BlockEntities.push_back(new cJukeboxEntity(x + m_PosX * Width, y + m_PosY * Height, z + m_PosZ * Width, m_World));
+							m_BlockEntities.push_back(cBlockEntity::CreateByBlockType(
+								BlockType, GetMeta(x, y, z),
+								x + m_PosX * Width, y + m_PosY * Height, z + m_PosZ * Width, m_World
+							));
 						}
 						break;
 					}
@@ -1426,45 +1373,17 @@ void cChunk::SetBlock(int a_RelX, int a_RelY, int a_RelZ, BLOCKTYPE a_BlockType,
 	switch (a_BlockType)
 	{
 		case E_BLOCK_CHEST:
-		{
-			AddBlockEntity(new cChestEntity(WorldPos.x, WorldPos.y, WorldPos.z, m_World));
-			break;
-		}
 		case E_BLOCK_DISPENSER:
-		{
-			AddBlockEntity(new cDispenserEntity(WorldPos.x, WorldPos.y, WorldPos.z, m_World));
-			break;
-		}
 		case E_BLOCK_DROPPER:
-		{
-			AddBlockEntity(new cDropperEntity(WorldPos.x, WorldPos.y, WorldPos.z, m_World));
-			break;
-		}
 		case E_BLOCK_LIT_FURNACE:
 		case E_BLOCK_FURNACE:
-		{
-			AddBlockEntity(new cFurnaceEntity(WorldPos.x, WorldPos.y, WorldPos.z, a_BlockType, a_BlockMeta, m_World));
-			break;
-		}
 		case E_BLOCK_HOPPER:
-		{
-			AddBlockEntity(new cHopperEntity(WorldPos.x, WorldPos.y, WorldPos.z, m_World));
-			break;
-		}
 		case E_BLOCK_SIGN_POST:
 		case E_BLOCK_WALLSIGN:
-		{
-			AddBlockEntity(new cSignEntity(a_BlockType, WorldPos.x, WorldPos.y, WorldPos.z, m_World));
-			break;
-		}
 		case E_BLOCK_NOTE_BLOCK:
-		{
-			AddBlockEntity(new cNoteEntity(WorldPos.x, WorldPos.y, WorldPos.z, m_World));
-			break;
-		}
 		case E_BLOCK_JUKEBOX:
 		{
-			AddBlockEntity(new cJukeboxEntity(WorldPos.x, WorldPos.y, WorldPos.z, m_World));
+			AddBlockEntity(cBlockEntity::CreateByBlockType(a_BlockType, a_BlockMeta, WorldPos.x, WorldPos.y, WorldPos.z, m_World));
 			break;
 		}
 	}  // switch (a_BlockType)
diff --git a/source/Generating/ChunkDesc.cpp b/source/Generating/ChunkDesc.cpp
index dc6c74a3c..039f30d9c 100644
--- a/source/Generating/ChunkDesc.cpp
+++ b/source/Generating/ChunkDesc.cpp
@@ -8,6 +8,7 @@
 #include "../BlockArea.h"
 #include "../Cuboid.h"
 #include "../Noise.h"
+#include "../BlockEntities/BlockEntity.h"
 
 
 
@@ -526,9 +527,28 @@ void cChunkDesc::RandomFillRelCuboid(
 
 
 
-void cChunkDesc::AddBlockEntity(cBlockEntity * a_BlockEntity)
+cBlockEntity * cChunkDesc::GetBlockEntity(int a_RelX, int a_RelY, int a_RelZ)
 {
-	m_BlockEntities.push_back(a_BlockEntity);
+	int AbsX = a_RelX + m_ChunkX * cChunkDef::Width;
+	int AbsZ = a_RelZ + m_ChunkZ * cChunkDef::Width;
+	for (cBlockEntityList::iterator itr = m_BlockEntities.begin(), end = m_BlockEntities.end(); itr != end; ++itr)
+	{
+		if (((*itr)->GetPosX() == AbsX) && ((*itr)->GetPosY() == a_RelY) && ((*itr)->GetPosZ() == AbsZ))
+		{
+			// Already in the list, return it:
+			return *itr;
+		}
+	}  // for itr - m_BlockEntities[]
+	
+	// The block entity is not created yet, try to create it and add to list:
+	cBlockEntity * be = cBlockEntity::CreateByBlockType(GetBlockType(a_RelX, a_RelY, a_RelZ), GetBlockMeta(a_RelX, a_RelY, a_RelZ), AbsX, a_RelY, AbsZ);
+	if (be == NULL)
+	{
+		// No block entity for this block type
+		return NULL;
+	}
+	m_BlockEntities.push_back(be);
+	return be;
 }
 
 
diff --git a/source/Generating/ChunkDesc.h b/source/Generating/ChunkDesc.h
index 067d8494a..e130c463f 100644
--- a/source/Generating/ChunkDesc.h
+++ b/source/Generating/ChunkDesc.h
@@ -170,9 +170,12 @@ public:
 		);
 	}
 	
-	// tolua_end
+	/// Returns the block entity at the specified coords.
+	/// If there is no block entity at those coords, tries to create one, based on the block type
+	/// If the blocktype doesn't support a block entity, returns NULL.
+	cBlockEntity * GetBlockEntity(int a_RelX, int a_RelY, int a_RelZ);
 	
-	void AddBlockEntity(cBlockEntity * a_BlockEntity);
+	// tolua_end
 	
 	// Accessors used by cChunkGenerator::Generator descendants:
 	inline cChunkDef::BiomeMap &     GetBiomeMap              (void) { return m_BiomeMap; }
diff --git a/source/Generating/MineShafts.cpp b/source/Generating/MineShafts.cpp
index 3131b5429..159e6b4ea 100644
--- a/source/Generating/MineShafts.cpp
+++ b/source/Generating/MineShafts.cpp
@@ -794,12 +794,12 @@ void cMineShaftCorridor::PlaceChest(cChunkDesc & a_ChunkDesc)
 	)
 	{
 		a_ChunkDesc.SetBlockTypeMeta(x, m_BoundingBox.p1.y + 1, z, E_BLOCK_CHEST, Meta);
-		cChestEntity * ChestEntity = new cChestEntity(BlockX + x, m_BoundingBox.p1.y + 1, BlockZ + z);
+		cChestEntity * ChestEntity = (cChestEntity *)a_ChunkDesc.GetBlockEntity(x, m_BoundingBox.p1.y + 1, z);
+		ASSERT((ChestEntity != NULL) && (ChestEntity->GetBlockType() == E_BLOCK_CHEST));
 		cNoise Noise(a_ChunkDesc.GetChunkX() ^ a_ChunkDesc.GetChunkZ());
 		int NumSlots = 3 + ((Noise.IntNoise3DInt(x, m_BoundingBox.p1.y, z) / 11) % 4);
 		int Seed = Noise.IntNoise2DInt(x, z);
 		ChestEntity->GetContents().GenerateRandomLootWithBooks(LootProbab, ARRAYCOUNT(LootProbab), NumSlots, Seed);
-		a_ChunkDesc.AddBlockEntity(ChestEntity);
 	}
 }
 

From efb6f598bca3b5dc024c7dc9c707f7efed71ef7d Mon Sep 17 00:00:00 2001
From: madmaxoft <github@xoft.cz>
Date: Thu, 14 Nov 2013 16:05:55 +0100
Subject: [PATCH 2/4] Exported cJukeboxEntity to Lua API.

Ref. #228
---
 source/AllToLua.pkg                    |   2 +
 source/Bindings.cpp                    | 151 +++++++++++++++++++++++--
 source/Bindings.h                      |   2 +-
 source/BlockEntities/JukeboxEntity.cpp |  38 +++----
 source/BlockEntities/JukeboxEntity.h   |  28 +++--
 5 files changed, 180 insertions(+), 41 deletions(-)

diff --git a/source/AllToLua.pkg b/source/AllToLua.pkg
index f41ce8de3..ee594be1a 100644
--- a/source/AllToLua.pkg
+++ b/source/AllToLua.pkg
@@ -47,6 +47,8 @@ $cfile "BlockEntities/DispenserEntity.h"
 $cfile "BlockEntities/DropperEntity.h"
 $cfile "BlockEntities/FurnaceEntity.h"
 $cfile "BlockEntities/HopperEntity.h"
+$cfile "BlockEntities/JukeboxEntity.h"
+$cfile "BlockEntities/NoteEntity.h"
 $cfile "BlockEntities/SignEntity.h"
 $cfile "WebAdmin.h"
 $cfile "WebPlugin.h"
diff --git a/source/Bindings.cpp b/source/Bindings.cpp
index 6ae121f19..fb84061b6 100644
--- a/source/Bindings.cpp
+++ b/source/Bindings.cpp
@@ -1,6 +1,6 @@
 /*
 ** Lua binding: AllToLua
-** Generated automatically by tolua++-1.0.92 on 11/14/13 15:31:51.
+** Generated automatically by tolua++-1.0.92 on 11/14/13 15:39:43.
 */
 
 #ifndef __cplusplus
@@ -46,6 +46,8 @@ TOLUA_API int  tolua_AllToLua_open (lua_State* tolua_S);
 #include "BlockEntities/DropperEntity.h"
 #include "BlockEntities/FurnaceEntity.h"
 #include "BlockEntities/HopperEntity.h"
+#include "BlockEntities/JukeboxEntity.h"
+#include "BlockEntities/NoteEntity.h"
 #include "BlockEntities/SignEntity.h"
 #include "WebAdmin.h"
 #include "WebPlugin.h"
@@ -245,6 +247,7 @@ static void tolua_reg_types (lua_State* tolua_S)
  tolua_usertype(tolua_S,"cPluginManager");
  tolua_usertype(tolua_S,"Vector3f");
  tolua_usertype(tolua_S,"cCraftingRecipes");
+ tolua_usertype(tolua_S,"cJukeboxEntity");
  tolua_usertype(tolua_S,"cChestEntity");
  tolua_usertype(tolua_S,"cDispenserEntity");
  tolua_usertype(tolua_S,"cGhastFireballEntity");
@@ -263,21 +266,21 @@ static void tolua_reg_types (lua_State* tolua_S)
  tolua_usertype(tolua_S,"std::vector<AString>");
  tolua_usertype(tolua_S,"cBlockEntityWithItems");
  tolua_usertype(tolua_S,"cWindow");
- tolua_usertype(tolua_S,"HTTPFormData");
- tolua_usertype(tolua_S,"cGroup");
+ tolua_usertype(tolua_S,"cItem");
+ tolua_usertype(tolua_S,"cTracer");
  tolua_usertype(tolua_S,"cArrowEntity");
  tolua_usertype(tolua_S,"cDropSpenserEntity");
  tolua_usertype(tolua_S,"cCraftingGrid");
- tolua_usertype(tolua_S,"HTTPRequest");
  tolua_usertype(tolua_S,"cBlockArea");
- tolua_usertype(tolua_S,"cTracer");
+ tolua_usertype(tolua_S,"cGroup");
  tolua_usertype(tolua_S,"cBoundingBox");
+ tolua_usertype(tolua_S,"Vector3i");
  tolua_usertype(tolua_S,"cBlockEntity");
  tolua_usertype(tolua_S,"cCriticalSection");
  tolua_usertype(tolua_S,"HTTPTemplateRequest");
  tolua_usertype(tolua_S,"cServer");
- tolua_usertype(tolua_S,"Vector3i");
  tolua_usertype(tolua_S,"cPlayer");
+ tolua_usertype(tolua_S,"HTTPFormData");
  tolua_usertype(tolua_S,"cFile");
  tolua_usertype(tolua_S,"cItems");
  tolua_usertype(tolua_S,"cClientHandle");
@@ -288,7 +291,7 @@ static void tolua_reg_types (lua_State* tolua_S)
  tolua_usertype(tolua_S,"cThrownEggEntity");
  tolua_usertype(tolua_S,"cGroupManager");
  tolua_usertype(tolua_S,"cWebAdmin");
- tolua_usertype(tolua_S,"cItem");
+ tolua_usertype(tolua_S,"HTTPRequest");
  tolua_usertype(tolua_S,"cProjectileEntity");
  tolua_usertype(tolua_S,"cSignEntity");
  tolua_usertype(tolua_S,"cItemGrid::cListener");
@@ -18890,6 +18893,133 @@ static int tolua_AllToLua_cHopperEntity_new00_local(lua_State* tolua_S)
 }
 #endif //#ifndef TOLUA_DISABLE
 
+/* method: GetRecord of class  cJukeboxEntity */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_cJukeboxEntity_GetRecord00
+static int tolua_AllToLua_cJukeboxEntity_GetRecord00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertype(tolua_S,1,"cJukeboxEntity",0,&tolua_err) ||
+     !tolua_isnoobj(tolua_S,2,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  cJukeboxEntity* self = (cJukeboxEntity*)  tolua_tousertype(tolua_S,1,0);
+#ifndef TOLUA_RELEASE
+  if (!self) tolua_error(tolua_S,"invalid 'self' in function 'GetRecord'", NULL);
+#endif
+  {
+   int tolua_ret = (int)  self->GetRecord();
+   tolua_pushnumber(tolua_S,(lua_Number)tolua_ret);
+  }
+ }
+ return 1;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'GetRecord'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
+/* method: SetRecord of class  cJukeboxEntity */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_cJukeboxEntity_SetRecord00
+static int tolua_AllToLua_cJukeboxEntity_SetRecord00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertype(tolua_S,1,"cJukeboxEntity",0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,2,0,&tolua_err) ||
+     !tolua_isnoobj(tolua_S,3,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  cJukeboxEntity* self = (cJukeboxEntity*)  tolua_tousertype(tolua_S,1,0);
+  int a_Record = ((int)  tolua_tonumber(tolua_S,2,0));
+#ifndef TOLUA_RELEASE
+  if (!self) tolua_error(tolua_S,"invalid 'self' in function 'SetRecord'", NULL);
+#endif
+  {
+   self->SetRecord(a_Record);
+  }
+ }
+ return 0;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'SetRecord'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
+/* method: PlayRecord of class  cJukeboxEntity */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_cJukeboxEntity_PlayRecord00
+static int tolua_AllToLua_cJukeboxEntity_PlayRecord00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertype(tolua_S,1,"cJukeboxEntity",0,&tolua_err) ||
+     !tolua_isnoobj(tolua_S,2,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  cJukeboxEntity* self = (cJukeboxEntity*)  tolua_tousertype(tolua_S,1,0);
+#ifndef TOLUA_RELEASE
+  if (!self) tolua_error(tolua_S,"invalid 'self' in function 'PlayRecord'", NULL);
+#endif
+  {
+   self->PlayRecord();
+  }
+ }
+ return 0;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'PlayRecord'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
+/* method: EjectRecord of class  cJukeboxEntity */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_cJukeboxEntity_EjectRecord00
+static int tolua_AllToLua_cJukeboxEntity_EjectRecord00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertype(tolua_S,1,"cJukeboxEntity",0,&tolua_err) ||
+     !tolua_isnoobj(tolua_S,2,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  cJukeboxEntity* self = (cJukeboxEntity*)  tolua_tousertype(tolua_S,1,0);
+#ifndef TOLUA_RELEASE
+  if (!self) tolua_error(tolua_S,"invalid 'self' in function 'EjectRecord'", NULL);
+#endif
+  {
+   self->EjectRecord();
+  }
+ }
+ return 0;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'EjectRecord'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
 /* method: new of class  cSignEntity */
 #ifndef TOLUA_DISABLE_tolua_AllToLua_cSignEntity_new00
 static int tolua_AllToLua_cSignEntity_new00(lua_State* tolua_S)
@@ -31239,6 +31369,13 @@ TOLUA_API int tolua_AllToLua_open (lua_State* tolua_S)
    tolua_function(tolua_S,"new_local",tolua_AllToLua_cHopperEntity_new00_local);
    tolua_function(tolua_S,".call",tolua_AllToLua_cHopperEntity_new00_local);
   tolua_endmodule(tolua_S);
+  tolua_cclass(tolua_S,"cJukeboxEntity","cJukeboxEntity","cBlockEntity",NULL);
+  tolua_beginmodule(tolua_S,"cJukeboxEntity");
+   tolua_function(tolua_S,"GetRecord",tolua_AllToLua_cJukeboxEntity_GetRecord00);
+   tolua_function(tolua_S,"SetRecord",tolua_AllToLua_cJukeboxEntity_SetRecord00);
+   tolua_function(tolua_S,"PlayRecord",tolua_AllToLua_cJukeboxEntity_PlayRecord00);
+   tolua_function(tolua_S,"EjectRecord",tolua_AllToLua_cJukeboxEntity_EjectRecord00);
+  tolua_endmodule(tolua_S);
   #ifdef __cplusplus
   tolua_cclass(tolua_S,"cSignEntity","cSignEntity","cBlockEntity",tolua_collect_cSignEntity);
   #else
diff --git a/source/Bindings.h b/source/Bindings.h
index 81a70a4a3..3fa84e215 100644
--- a/source/Bindings.h
+++ b/source/Bindings.h
@@ -1,6 +1,6 @@
 /*
 ** Lua binding: AllToLua
-** Generated automatically by tolua++-1.0.92 on 11/14/13 15:31:52.
+** Generated automatically by tolua++-1.0.92 on 11/14/13 15:39:43.
 */
 
 /* Exported function */
diff --git a/source/BlockEntities/JukeboxEntity.cpp b/source/BlockEntities/JukeboxEntity.cpp
index adf0f6af4..aca376dd3 100644
--- a/source/BlockEntities/JukeboxEntity.cpp
+++ b/source/BlockEntities/JukeboxEntity.cpp
@@ -9,16 +9,6 @@
 
 
 
-cJukeboxEntity::cJukeboxEntity(int a_BlockX, int a_BlockY, int a_BlockZ) :
-	super(E_BLOCK_JUKEBOX, a_BlockX, a_BlockY, a_BlockZ, NULL),
-	m_Record(0)
-{
-}
-
-
-
-
-
 cJukeboxEntity::cJukeboxEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World) :
 	super(E_BLOCK_JUKEBOX, a_BlockX, a_BlockY, a_BlockZ, a_World),
 	m_Record(0)
@@ -31,11 +21,7 @@ cJukeboxEntity::cJukeboxEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld
 
 cJukeboxEntity::~cJukeboxEntity()
 {
-	if (m_Record >= 2256 && m_Record <= 2267)
-	{
-		EjectRecord();
-		m_Record = 0;
-	}
+	EjectRecord();
 }
 
 
@@ -54,10 +40,9 @@ void cJukeboxEntity::UsedBy(cPlayer * a_Player)
 			PlayRecord();
 		}
 	}
-	else if (m_Record >= 2256 && m_Record <= 2267)
+	else
 	{
 		EjectRecord();
-		m_Record = 0;
 	}
 }
 
@@ -65,7 +50,7 @@ void cJukeboxEntity::UsedBy(cPlayer * a_Player)
 
 
 
-void cJukeboxEntity::PlayRecord( void )
+void cJukeboxEntity::PlayRecord(void)
 {
 	m_World->BroadcastSoundParticleEffect(1005, m_PosX, m_PosY, m_PosZ, m_Record);
 }
@@ -74,19 +59,26 @@ void cJukeboxEntity::PlayRecord( void )
 
 
 
-void cJukeboxEntity::EjectRecord( void )
+void cJukeboxEntity::EjectRecord(void)
 {
+	if ((m_Record < E_ITEM_FIRST_DISC) || (m_Record > E_ITEM_LAST_DISC))
+	{
+		// There's no record here
+		return;
+	}
+
 	cItems Drops;
 	Drops.push_back(cItem(m_Record, 1, 0));
 	m_World->SpawnItemPickups(Drops, m_PosX + 0.5, m_PosY + 1, m_PosZ + 0.5, 8);
 	m_World->BroadcastSoundParticleEffect(1005, m_PosX, m_PosY, m_PosZ, 0);
+	m_Record = 0;
 }
 
 
 
 
 
-int cJukeboxEntity::GetRecord( void )
+int cJukeboxEntity::GetRecord(void)
 {
 	return m_Record;
 }
@@ -95,7 +87,7 @@ int cJukeboxEntity::GetRecord( void )
 
 
 
-void cJukeboxEntity::SetRecord( int a_Record )
+void cJukeboxEntity::SetRecord(int a_Record)
 {
 	m_Record = a_Record;
 }
@@ -104,7 +96,7 @@ void cJukeboxEntity::SetRecord( int a_Record )
 
 
 
-bool cJukeboxEntity::LoadFromJson( const Json::Value & a_Value )
+bool cJukeboxEntity::LoadFromJson(const Json::Value & a_Value)
 {
 	m_PosX = a_Value.get("x", 0).asInt();
 	m_PosY = a_Value.get("y", 0).asInt();
@@ -119,7 +111,7 @@ bool cJukeboxEntity::LoadFromJson( const Json::Value & a_Value )
 
 
 
-void cJukeboxEntity::SaveToJson( Json::Value & a_Value )
+void cJukeboxEntity::SaveToJson(Json::Value & a_Value)
 {
 	a_Value["x"] = m_PosX;
 	a_Value["y"] = m_PosY;
diff --git a/source/BlockEntities/JukeboxEntity.h b/source/BlockEntities/JukeboxEntity.h
index 2dd61a403..fcafdc479 100644
--- a/source/BlockEntities/JukeboxEntity.h
+++ b/source/BlockEntities/JukeboxEntity.h
@@ -17,31 +17,39 @@ namespace Json
 
 
 
+// tolua_begin
+
 class cJukeboxEntity : 
 	public cBlockEntity
 {
 	typedef cBlockEntity super;
 public:
 
-	/// Creates a new jukebox entity that is not assigned to a world
-	cJukeboxEntity(int a_BlockX, int a_BlockY, int a_BlockZ);
+	// tolua_end
 	
 	cJukeboxEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World);
 	virtual ~cJukeboxEntity();
 
-	bool LoadFromJson( const Json::Value& a_Value );
-	virtual void SaveToJson( Json::Value& a_Value ) override;
+	bool LoadFromJson(const Json::Value & a_Value);
+	virtual void SaveToJson(Json::Value & a_Value) override;
 
-	int  GetRecord( void );
-	void SetRecord( int a_Record );
-	void PlayRecord( void );
-	void EjectRecord( void );
-	virtual void UsedBy( cPlayer * a_Player ) override;
+	// tolua_begin
+	
+	int  GetRecord(void);
+	void SetRecord(int a_Record);
+	void PlayRecord(void);
+	
+	/// Ejects the currently held record as a pickup. Does nothing when no record inserted.
+	void EjectRecord(void);
+	
+	// tolua_end
+	
+	virtual void UsedBy(cPlayer * a_Player) override;
 	virtual void SendTo(cClientHandle & a_Client) override { };
 
 private:
 	int m_Record;
-};
+} ;  // tolua_end
 
 
 

From 4533fc34ecae9a7a6d89f49a6b25628dde348773 Mon Sep 17 00:00:00 2001
From: madmaxoft <github@xoft.cz>
Date: Thu, 14 Nov 2013 17:14:54 +0100
Subject: [PATCH 3/4] Added cNoteEntity to Lua API.

Ref. #228.
---
 source/Bindings.cpp                 | 151 ++++++++++++++++++++++++++--
 source/Bindings.h                   |   2 +-
 source/BlockEntities/NoteEntity.cpp |  26 ++---
 source/BlockEntities/NoteEntity.h   |  31 +++---
 4 files changed, 171 insertions(+), 39 deletions(-)

diff --git a/source/Bindings.cpp b/source/Bindings.cpp
index fb84061b6..c7f6ada19 100644
--- a/source/Bindings.cpp
+++ b/source/Bindings.cpp
@@ -1,6 +1,6 @@
 /*
 ** Lua binding: AllToLua
-** Generated automatically by tolua++-1.0.92 on 11/14/13 15:39:43.
+** Generated automatically by tolua++-1.0.92 on 11/14/13 17:13:46.
 */
 
 #ifndef __cplusplus
@@ -266,34 +266,35 @@ static void tolua_reg_types (lua_State* tolua_S)
  tolua_usertype(tolua_S,"std::vector<AString>");
  tolua_usertype(tolua_S,"cBlockEntityWithItems");
  tolua_usertype(tolua_S,"cWindow");
+ tolua_usertype(tolua_S,"cCraftingGrid");
  tolua_usertype(tolua_S,"cItem");
- tolua_usertype(tolua_S,"cTracer");
+ tolua_usertype(tolua_S,"cBlockArea");
  tolua_usertype(tolua_S,"cArrowEntity");
  tolua_usertype(tolua_S,"cDropSpenserEntity");
- tolua_usertype(tolua_S,"cCraftingGrid");
- tolua_usertype(tolua_S,"cBlockArea");
  tolua_usertype(tolua_S,"cGroup");
+ tolua_usertype(tolua_S,"cTracer");
  tolua_usertype(tolua_S,"cBoundingBox");
+ tolua_usertype(tolua_S,"cNoteEntity");
  tolua_usertype(tolua_S,"Vector3i");
  tolua_usertype(tolua_S,"cBlockEntity");
  tolua_usertype(tolua_S,"cCriticalSection");
  tolua_usertype(tolua_S,"HTTPTemplateRequest");
- tolua_usertype(tolua_S,"cServer");
  tolua_usertype(tolua_S,"cPlayer");
- tolua_usertype(tolua_S,"HTTPFormData");
+ tolua_usertype(tolua_S,"cServer");
+ tolua_usertype(tolua_S,"cSignEntity");
  tolua_usertype(tolua_S,"cFile");
  tolua_usertype(tolua_S,"cItems");
  tolua_usertype(tolua_S,"cClientHandle");
  tolua_usertype(tolua_S,"cIniFile");
- tolua_usertype(tolua_S,"cChatColor");
  tolua_usertype(tolua_S,"cWebPlugin");
+ tolua_usertype(tolua_S,"cChatColor");
  tolua_usertype(tolua_S,"cPawn");
  tolua_usertype(tolua_S,"cThrownEggEntity");
  tolua_usertype(tolua_S,"cGroupManager");
  tolua_usertype(tolua_S,"cWebAdmin");
  tolua_usertype(tolua_S,"HTTPRequest");
  tolua_usertype(tolua_S,"cProjectileEntity");
- tolua_usertype(tolua_S,"cSignEntity");
+ tolua_usertype(tolua_S,"HTTPFormData");
  tolua_usertype(tolua_S,"cItemGrid::cListener");
  tolua_usertype(tolua_S,"cDropperEntity");
 }
@@ -19020,6 +19021,133 @@ static int tolua_AllToLua_cJukeboxEntity_EjectRecord00(lua_State* tolua_S)
 }
 #endif //#ifndef TOLUA_DISABLE
 
+/* method: GetPitch of class  cNoteEntity */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_cNoteEntity_GetPitch00
+static int tolua_AllToLua_cNoteEntity_GetPitch00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertype(tolua_S,1,"cNoteEntity",0,&tolua_err) ||
+     !tolua_isnoobj(tolua_S,2,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  cNoteEntity* self = (cNoteEntity*)  tolua_tousertype(tolua_S,1,0);
+#ifndef TOLUA_RELEASE
+  if (!self) tolua_error(tolua_S,"invalid 'self' in function 'GetPitch'", NULL);
+#endif
+  {
+   char tolua_ret = (char)  self->GetPitch();
+   tolua_pushnumber(tolua_S,(lua_Number)tolua_ret);
+  }
+ }
+ return 1;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'GetPitch'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
+/* method: SetPitch of class  cNoteEntity */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_cNoteEntity_SetPitch00
+static int tolua_AllToLua_cNoteEntity_SetPitch00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertype(tolua_S,1,"cNoteEntity",0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,2,0,&tolua_err) ||
+     !tolua_isnoobj(tolua_S,3,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  cNoteEntity* self = (cNoteEntity*)  tolua_tousertype(tolua_S,1,0);
+  char a_Pitch = ((char)  tolua_tonumber(tolua_S,2,0));
+#ifndef TOLUA_RELEASE
+  if (!self) tolua_error(tolua_S,"invalid 'self' in function 'SetPitch'", NULL);
+#endif
+  {
+   self->SetPitch(a_Pitch);
+  }
+ }
+ return 0;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'SetPitch'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
+/* method: IncrementPitch of class  cNoteEntity */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_cNoteEntity_IncrementPitch00
+static int tolua_AllToLua_cNoteEntity_IncrementPitch00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertype(tolua_S,1,"cNoteEntity",0,&tolua_err) ||
+     !tolua_isnoobj(tolua_S,2,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  cNoteEntity* self = (cNoteEntity*)  tolua_tousertype(tolua_S,1,0);
+#ifndef TOLUA_RELEASE
+  if (!self) tolua_error(tolua_S,"invalid 'self' in function 'IncrementPitch'", NULL);
+#endif
+  {
+   self->IncrementPitch();
+  }
+ }
+ return 0;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'IncrementPitch'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
+/* method: MakeSound of class  cNoteEntity */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_cNoteEntity_MakeSound00
+static int tolua_AllToLua_cNoteEntity_MakeSound00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertype(tolua_S,1,"cNoteEntity",0,&tolua_err) ||
+     !tolua_isnoobj(tolua_S,2,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  cNoteEntity* self = (cNoteEntity*)  tolua_tousertype(tolua_S,1,0);
+#ifndef TOLUA_RELEASE
+  if (!self) tolua_error(tolua_S,"invalid 'self' in function 'MakeSound'", NULL);
+#endif
+  {
+   self->MakeSound();
+  }
+ }
+ return 0;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'MakeSound'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
 /* method: new of class  cSignEntity */
 #ifndef TOLUA_DISABLE_tolua_AllToLua_cSignEntity_new00
 static int tolua_AllToLua_cSignEntity_new00(lua_State* tolua_S)
@@ -31376,6 +31504,13 @@ TOLUA_API int tolua_AllToLua_open (lua_State* tolua_S)
    tolua_function(tolua_S,"PlayRecord",tolua_AllToLua_cJukeboxEntity_PlayRecord00);
    tolua_function(tolua_S,"EjectRecord",tolua_AllToLua_cJukeboxEntity_EjectRecord00);
   tolua_endmodule(tolua_S);
+  tolua_cclass(tolua_S,"cNoteEntity","cNoteEntity","cBlockEntity",NULL);
+  tolua_beginmodule(tolua_S,"cNoteEntity");
+   tolua_function(tolua_S,"GetPitch",tolua_AllToLua_cNoteEntity_GetPitch00);
+   tolua_function(tolua_S,"SetPitch",tolua_AllToLua_cNoteEntity_SetPitch00);
+   tolua_function(tolua_S,"IncrementPitch",tolua_AllToLua_cNoteEntity_IncrementPitch00);
+   tolua_function(tolua_S,"MakeSound",tolua_AllToLua_cNoteEntity_MakeSound00);
+  tolua_endmodule(tolua_S);
   #ifdef __cplusplus
   tolua_cclass(tolua_S,"cSignEntity","cSignEntity","cBlockEntity",tolua_collect_cSignEntity);
   #else
diff --git a/source/Bindings.h b/source/Bindings.h
index 3fa84e215..eb6c566a7 100644
--- a/source/Bindings.h
+++ b/source/Bindings.h
@@ -1,6 +1,6 @@
 /*
 ** Lua binding: AllToLua
-** Generated automatically by tolua++-1.0.92 on 11/14/13 15:39:43.
+** Generated automatically by tolua++-1.0.92 on 11/14/13 17:13:47.
 */
 
 /* Exported function */
diff --git a/source/BlockEntities/NoteEntity.cpp b/source/BlockEntities/NoteEntity.cpp
index f06c90927..1b0620299 100644
--- a/source/BlockEntities/NoteEntity.cpp
+++ b/source/BlockEntities/NoteEntity.cpp
@@ -9,16 +9,6 @@
 
 
 
-cNoteEntity::cNoteEntity(int a_BlockX, int a_BlockY, int a_BlockZ) :
-	super(E_BLOCK_NOTE_BLOCK, a_BlockX, a_BlockY, a_BlockZ, NULL),
-	m_Pitch(0)
-{
-}
-
-
-
-
-
 cNoteEntity::cNoteEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World) :
 	super(E_BLOCK_NOTE_BLOCK, a_BlockX, a_BlockY, a_BlockZ, a_World),
 	m_Pitch(0)
@@ -29,7 +19,7 @@ cNoteEntity::cNoteEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_Wo
 
 
 
-void cNoteEntity::UsedBy( cPlayer * a_Player )
+void cNoteEntity::UsedBy(cPlayer * a_Player)
 {
 	IncrementPitch();
 	MakeSound();
@@ -39,7 +29,7 @@ void cNoteEntity::UsedBy( cPlayer * a_Player )
 
 
 
-void cNoteEntity::MakeSound( void )
+void cNoteEntity::MakeSound(void)
 {
 	char instrument;
 	AString sampleName;
@@ -107,7 +97,7 @@ void cNoteEntity::MakeSound( void )
 
 
 
-char cNoteEntity::GetPitch( void )
+char cNoteEntity::GetPitch(void)
 {
 	return m_Pitch;
 }
@@ -116,7 +106,7 @@ char cNoteEntity::GetPitch( void )
 
 
 
-void cNoteEntity::SetPitch( char a_Pitch )
+void cNoteEntity::SetPitch(char a_Pitch)
 {
 	m_Pitch = a_Pitch % 25;
 }
@@ -125,16 +115,16 @@ void cNoteEntity::SetPitch( char a_Pitch )
 
 
 
-void cNoteEntity::IncrementPitch( void )
+void cNoteEntity::IncrementPitch(void)
 {
-	SetPitch( m_Pitch + 1 );
+	SetPitch(m_Pitch + 1);
 }
 
 
 
 
 
-bool cNoteEntity::LoadFromJson( const Json::Value & a_Value )
+bool cNoteEntity::LoadFromJson(const Json::Value & a_Value)
 {
 
 	m_PosX = a_Value.get("x", 0).asInt();
@@ -150,7 +140,7 @@ bool cNoteEntity::LoadFromJson( const Json::Value & a_Value )
 
 
 
-void cNoteEntity::SaveToJson( Json::Value & a_Value )
+void cNoteEntity::SaveToJson(Json::Value & a_Value)
 {
 	a_Value["x"] = m_PosX;
 	a_Value["y"] = m_PosY;
diff --git a/source/BlockEntities/NoteEntity.h b/source/BlockEntities/NoteEntity.h
index 84c4972de..e2d088f44 100644
--- a/source/BlockEntities/NoteEntity.h
+++ b/source/BlockEntities/NoteEntity.h
@@ -26,30 +26,37 @@ enum ENUM_NOTE_INSTRUMENTS
 
 
 
+// tolua_begin
+
 class cNoteEntity : 
 	public cBlockEntity
 {
 	typedef cBlockEntity super;
 public:
 
-	/// Creates a new note entity that is not assigned to a world
-	cNoteEntity(int a_BlockX, int a_BlockY, int a_BlockZ);
-	
+	// tolua_end
+
+	/// Creates a new note entity. a_World may be NULL
 	cNoteEntity(int a_X, int a_Y, int a_Z, cWorld * a_World);
 
-	bool LoadFromJson( const Json::Value& a_Value );
-	virtual void SaveToJson( Json::Value& a_Value ) override;
+	bool LoadFromJson(const Json::Value & a_Value);
+	virtual void SaveToJson(Json::Value & a_Value) override;
 
-	char GetPitch( void );
-	void SetPitch( char a_Pitch );
-	void IncrementPitch( void );
-	void MakeSound( void );
-	virtual void UsedBy( cPlayer * a_Player ) override;
+	// tolua_begin
+	
+	char GetPitch(void);
+	void SetPitch(char a_Pitch);
+	void IncrementPitch(void);
+	void MakeSound(void);
+	
+	// tolua_end
+	
+	virtual void UsedBy(cPlayer * a_Player) override;
 	virtual void SendTo(cClientHandle & a_Client) override { };
 
 private:
-	unsigned char m_Pitch;
-};
+	char m_Pitch;
+} ;  // tolua_export
 
 
 

From 570aedb927e706109b66e7bea6a7acf505382dc7 Mon Sep 17 00:00:00 2001
From: Samuel Barney <samjbarney@gmail.com>
Date: Thu, 14 Nov 2013 09:53:09 -0700
Subject: [PATCH 4/4] Fixed growing issue with crops.

---
 source/Blocks/BlockCrops.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/source/Blocks/BlockCrops.h b/source/Blocks/BlockCrops.h
index e7b320eac..9dd65aae2 100644
--- a/source/Blocks/BlockCrops.h
+++ b/source/Blocks/BlockCrops.h
@@ -79,6 +79,12 @@ public:
 	{
 		NIBBLETYPE Meta = a_World->GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ);
 		NIBBLETYPE Light = a_World->GetBlockBlockLight(a_BlockX, a_BlockY, a_BlockZ);
+		NIBBLETYPE SkyLight = a_World->GetBlockSkyLight(a_BlockX, a_BlockY, a_BlockZ);
+
+		if (SkyLight > Light)
+		{
+			Light = SkyLight;
+		}
 		
 		if ((Meta < 7) && (Light > 8))
 		{