4 files changed, 121 insertions, 2 deletions

diff --git a/source/Bindings.cpp b/source/Bindings.cpp
index 9843e6578..d3450955e 100644
--- a/source/Bindings.cpp
+++ b/source/Bindings.cpp
@@ -1,6 +1,6 @@
 /*
 ** Lua binding: AllToLua
-** Generated automatically by tolua++-1.0.92 on 02/07/13 10:38:08.
+** Generated automatically by tolua++-1.0.92 on 02/07/13 11:39:26.
 */
 
 #ifndef __cplusplus
@@ -17825,6 +17825,72 @@ tolua_lerror:
 }
 #endif //#ifndef TOLUA_DISABLE
 
+/* method: CopyTo of class  cBlockArea */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_cBlockArea_CopyTo00
+static int tolua_AllToLua_cBlockArea_CopyTo00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertype(tolua_S,1,"const cBlockArea",0,&tolua_err) ||
+     (tolua_isvaluenil(tolua_S,2,&tolua_err) || !tolua_isusertype(tolua_S,2,"cBlockArea",0,&tolua_err)) ||
+     !tolua_isnoobj(tolua_S,3,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  const cBlockArea* self = (const cBlockArea*)  tolua_tousertype(tolua_S,1,0);
+  cBlockArea* a_Into = ((cBlockArea*)  tolua_tousertype(tolua_S,2,0));
+#ifndef TOLUA_RELEASE
+  if (!self) tolua_error(tolua_S,"invalid 'self' in function 'CopyTo'", NULL);
+#endif
+  {
+   self->CopyTo(*a_Into);
+  }
+ }
+ return 0;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'CopyTo'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
+/* method: CopyFrom of class  cBlockArea */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_cBlockArea_CopyFrom00
+static int tolua_AllToLua_cBlockArea_CopyFrom00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertype(tolua_S,1,"cBlockArea",0,&tolua_err) ||
+     (tolua_isvaluenil(tolua_S,2,&tolua_err) || !tolua_isusertype(tolua_S,2,"const cBlockArea",0,&tolua_err)) ||
+     !tolua_isnoobj(tolua_S,3,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  cBlockArea* self = (cBlockArea*)  tolua_tousertype(tolua_S,1,0);
+  const cBlockArea* a_From = ((const cBlockArea*)  tolua_tousertype(tolua_S,2,0));
+#ifndef TOLUA_RELEASE
+  if (!self) tolua_error(tolua_S,"invalid 'self' in function 'CopyFrom'", NULL);
+#endif
+  {
+   self->CopyFrom(*a_From);
+  }
+ }
+ return 0;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'CopyFrom'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
 /* method: DumpToRawFile of class  cBlockArea */
 #ifndef TOLUA_DISABLE_tolua_AllToLua_cBlockArea_DumpToRawFile00
 static int tolua_AllToLua_cBlockArea_DumpToRawFile00(lua_State* tolua_S)
@@ -21809,6 +21875,8 @@ TOLUA_API int tolua_AllToLua_open (lua_State* tolua_S)
    tolua_function(tolua_S,"Read",tolua_AllToLua_cBlockArea_Read01);
    tolua_function(tolua_S,"Write",tolua_AllToLua_cBlockArea_Write00);
    tolua_function(tolua_S,"Write",tolua_AllToLua_cBlockArea_Write01);
+   tolua_function(tolua_S,"CopyTo",tolua_AllToLua_cBlockArea_CopyTo00);
+   tolua_function(tolua_S,"CopyFrom",tolua_AllToLua_cBlockArea_CopyFrom00);
    tolua_function(tolua_S,"DumpToRawFile",tolua_AllToLua_cBlockArea_DumpToRawFile00);
    tolua_function(tolua_S,"LoadFromSchematicFile",tolua_AllToLua_cBlockArea_LoadFromSchematicFile00);
    tolua_function(tolua_S,"SaveToSchematicFile",tolua_AllToLua_cBlockArea_SaveToSchematicFile00);
diff --git a/source/Bindings.h b/source/Bindings.h
index c58c2044d..5d3bb6014 100644
--- a/source/Bindings.h
+++ b/source/Bindings.h
@@ -1,6 +1,6 @@
 /*
 ** Lua binding: AllToLua
-** Generated automatically by tolua++-1.0.92 on 02/07/13 10:38:08.
+** Generated automatically by tolua++-1.0.92 on 02/07/13 11:39:26.
 */
 
 /* Exported function */
diff --git a/source/BlockArea.cpp b/source/BlockArea.cpp
index f7132f50d..11878edeb 100644
--- a/source/BlockArea.cpp
+++ b/source/BlockArea.cpp
@@ -151,6 +151,51 @@ bool cBlockArea::Write(cWorld * a_World, int a_MinBlockX, int a_MinBlockY, int a
 

 

 

+void cBlockArea::CopyTo(cBlockArea & a_Into) const

+{

+	if (&a_Into == this)

+	{

+		LOGWARNING("Trying to copy a cBlockArea into self, ignoring.");

+		return;

+	}

+	

+	a_Into.Clear();

+	a_Into.SetSize(m_SizeX, m_SizeY, m_SizeZ, GetDataTypes());

+	a_Into.m_OriginX = m_OriginX;

+	a_Into.m_OriginY = m_OriginY;

+	a_Into.m_OriginZ = m_OriginZ;

+	int BlockCount = GetBlockCount();

+	if (HasBlockTypes())

+	{

+		memcpy(a_Into.m_BlockTypes, m_BlockTypes, BlockCount * sizeof(BLOCKTYPE));

+	}

+	if (HasBlockMetas())

+	{

+		memcpy(a_Into.m_BlockMetas, m_BlockMetas, BlockCount * sizeof(NIBBLETYPE));

+	}

+	if (HasBlockLights())

+	{

+		memcpy(a_Into.m_BlockLight, m_BlockLight, BlockCount * sizeof(NIBBLETYPE));

+	}

+	if (HasBlockSkyLights())

+	{

+		memcpy(a_Into.m_BlockSkyLight, m_BlockSkyLight, BlockCount * sizeof(NIBBLETYPE));

+	}

+}

+

+

+

+

+

+void cBlockArea::CopyFrom(const cBlockArea & a_From)

+{

+	a_From.CopyTo(*this);

+}

+

+

+

+

+

 void cBlockArea::DumpToRawFile(const AString & a_FileName)

 {

 	cFile f;

diff --git a/source/BlockArea.h b/source/BlockArea.h
index 2c4a9e3ba..ace596be6 100644
--- a/source/BlockArea.h
+++ b/source/BlockArea.h
@@ -56,6 +56,12 @@ public:
 	/// Writes the area back into cWorld at the coords specified. Returns true if successful in all chunks, false if only partially / not at all

 	bool Write(cWorld * a_World, int a_MinBlockX, int a_MinBlockY, int a_MinBlockZ, int a_DataTypes = baTypes | baMetas);

 	

+	/// Copies this object's contents into the specified BlockArea.

+	void CopyTo(cBlockArea & a_Into) const;

+	

+	/// Copies the contents from the specified BlockArea into this object.

+	void CopyFrom(const cBlockArea & a_From);

+	

 	/// For testing purposes only, dumps the area into a file.

 	void DumpToRawFile(const AString & a_FileName);