diff options
Diffstat (limited to '')
| -rw-r--r-- | src/BlockArea.cpp | 9 | ||||
| -rw-r--r-- | src/BlockArea.h | 9 | ||||
| -rw-r--r-- | src/ForEachChunkProvider.h | 10 | ||||
| -rw-r--r-- | src/World.h | 6 |
4 files changed, 20 insertions, 14 deletions
diff --git a/src/BlockArea.cpp b/src/BlockArea.cpp index 910661f60..c33d2712b 100644 --- a/src/BlockArea.cpp +++ b/src/BlockArea.cpp @@ -6,7 +6,6 @@ #include "Globals.h" #include "BlockArea.h" -#include "World.h" #include "OSSupport/GZipFile.h" #include "WorldStorage/FastNBT.h" #include "Blocks/BlockHandler.h" @@ -266,7 +265,7 @@ void cBlockArea::SetOrigin(int a_OriginX, int a_OriginY, int a_OriginZ) -bool cBlockArea::Read(cWorld * a_World, int a_MinBlockX, int a_MaxBlockX, int a_MinBlockY, int a_MaxBlockY, int a_MinBlockZ, int a_MaxBlockZ, int a_DataTypes) +bool cBlockArea::Read(cForEachChunkProvider * a_ForEachChunkProvider, int a_MinBlockX, int a_MaxBlockX, int a_MinBlockY, int a_MaxBlockY, int a_MinBlockZ, int a_MaxBlockZ, int a_DataTypes) { // Normalize the coords: if (a_MinBlockX > a_MaxBlockX) @@ -327,7 +326,7 @@ bool cBlockArea::Read(cWorld * a_World, int a_MinBlockX, int a_MaxBlockX, int a_ cChunkDef::AbsoluteToRelative(a_MaxBlockX, a_MaxBlockY, a_MaxBlockZ, MaxChunkX, MaxChunkZ); // Query block data: - if (!a_World->ForEachChunkInRect(MinChunkX, MaxChunkX, MinChunkZ, MaxChunkZ, Reader)) + if (!a_ForEachChunkProvider->ForEachChunkInRect(MinChunkX, MaxChunkX, MinChunkZ, MaxChunkZ, Reader)) { Clear(); return false; @@ -340,7 +339,7 @@ bool cBlockArea::Read(cWorld * a_World, int a_MinBlockX, int a_MaxBlockX, int a_ -bool cBlockArea::Write(cWorld * a_World, int a_MinBlockX, int a_MinBlockY, int a_MinBlockZ, int a_DataTypes) +bool cBlockArea::Write(cForEachChunkProvider * a_ForEachChunkProvider, int a_MinBlockX, int a_MinBlockY, int a_MinBlockZ, int a_DataTypes) { ASSERT((a_DataTypes & GetDataTypes()) == a_DataTypes); // Are you requesting only the data that I have? a_DataTypes = a_DataTypes & GetDataTypes(); // For release builds, silently cut off the datatypes that I don't have @@ -357,7 +356,7 @@ bool cBlockArea::Write(cWorld * a_World, int a_MinBlockX, int a_MinBlockY, int a a_MinBlockY = cChunkDef::Height - m_SizeY; } - return a_World->WriteBlockArea(*this, a_MinBlockX, a_MinBlockY, a_MinBlockZ, a_DataTypes); + return a_ForEachChunkProvider->WriteBlockArea(*this, a_MinBlockX, a_MinBlockY, a_MinBlockZ, a_DataTypes); } diff --git a/src/BlockArea.h b/src/BlockArea.h index 075cc99ec..ae23c76c6 100644 --- a/src/BlockArea.h +++ b/src/BlockArea.h @@ -12,13 +12,10 @@ #pragma once +#include "ForEachChunkProvider.h" - -// fwd: World.h -class cWorld; - // fwd: FastNBT.h class cParsedNBT; @@ -68,13 +65,13 @@ public: void SetOrigin(int a_OriginX, int a_OriginY, int a_OriginZ); /// Reads an area of blocks specified. Returns true if successful. All coords are inclusive. - bool Read(cWorld * a_World, int a_MinBlockX, int a_MaxBlockX, int a_MinBlockY, int a_MaxBlockY, int a_MinBlockZ, int a_MaxBlockZ, int a_DataTypes = baTypes | baMetas); + bool Read(cForEachChunkProvider * a_ForEachChunkProvider, int a_MinBlockX, int a_MaxBlockX, int a_MinBlockY, int a_MaxBlockY, int a_MinBlockZ, int a_MaxBlockZ, int a_DataTypes = baTypes | baMetas); // TODO: Write() is not too good an interface: if it fails, there's no way to repeat only for the parts that didn't write // A better way may be to return a list of cBlockAreas for each part that didn't succeed writing, so that the caller may try again /// 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); + bool Write(cForEachChunkProvider * a_ForEachChunkProvider, 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; diff --git a/src/ForEachChunkProvider.h b/src/ForEachChunkProvider.h new file mode 100644 index 000000000..9092fcb0a --- /dev/null +++ b/src/ForEachChunkProvider.h @@ -0,0 +1,10 @@ + +class cBlockArea; + +class cForEachChunkProvider +{ +public: + virtual bool ForEachChunkInRect(int a_MinChunkX, int a_MaxChunkX, int a_MinChunkZ, int a_MaxChunkZ, cChunkDataCallback & a_Callback) = 0; + + virtual bool WriteBlockArea(cBlockArea & a_Area, int a_MinBlockX, int a_MinBlockY, int a_MinBlockZ, int a_DataTypes) = 0; +}; diff --git a/src/World.h b/src/World.h index ef74a65c7..f5134c223 100644 --- a/src/World.h +++ b/src/World.h @@ -59,7 +59,7 @@ typedef cItemCallback<cNoteEntity> cNoteBlockCallback; // tolua_begin -class cWorld +class cWorld : public cForEachChunkProvider { public: @@ -315,7 +315,7 @@ public: bool IsChunkLighted(int a_ChunkX, int a_ChunkZ); /// Calls the callback for each chunk in the coords specified (all cords are inclusive). Returns true if all chunks have been processed successfully - bool ForEachChunkInRect(int a_MinChunkX, int a_MaxChunkX, int a_MinChunkZ, int a_MaxChunkZ, cChunkDataCallback & a_Callback); + virtual bool ForEachChunkInRect(int a_MinChunkX, int a_MaxChunkX, int a_MinChunkZ, int a_MaxChunkZ, cChunkDataCallback & a_Callback); // tolua_begin @@ -361,7 +361,7 @@ public: Prefer cBlockArea::Write() instead, this is the internal implementation; cBlockArea does error checking, too. a_DataTypes is a bitmask of cBlockArea::baXXX constants ORed together. */ - bool WriteBlockArea(cBlockArea & a_Area, int a_MinBlockX, int a_MinBlockY, int a_MinBlockZ, int a_DataTypes); + virtual bool WriteBlockArea(cBlockArea & a_Area, int a_MinBlockX, int a_MinBlockY, int a_MinBlockZ, int a_DataTypes); // tolua_begin |