diff options
Diffstat (limited to 'src/BlockArea.h')
| -rw-r--r-- | src/BlockArea.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/BlockArea.h b/src/BlockArea.h index 5ef814d0e..0703f195e 100644 --- a/src/BlockArea.h +++ b/src/BlockArea.h @@ -15,6 +15,16 @@ #include "ForEachChunkProvider.h" + + +// fwd: +class cCuboid; +class Vector3i; + + + + + // tolua_begin class cBlockArea { @@ -56,15 +66,27 @@ public: /** Resets the origin. No other changes are made, contents are untouched. */ void SetOrigin(int a_OriginX, int a_OriginY, int a_OriginZ); + /** Resets the origin. No other changes are made, contents are untouched. */ + void SetOrigin(const Vector3i & a_Origin); + /** Reads an area of blocks specified. Returns true if successful. All coords are inclusive. */ 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); + /** Reads an area of blocks specified. Returns true if successful. The bounds are included in the read area. */ + bool Read(cForEachChunkProvider * a_ForEachChunkProvider, const cCuboid & a_Bounds, int a_DataTypes = baTypes | baMetas); + + /** Reads an area of blocks specified. Returns true if successful. The bounds are included in the read area. */ + bool Read(cForEachChunkProvider * a_ForEachChunkProvider, const Vector3i & a_Point1, const Vector3i & a_Point2, 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(cForEachChunkProvider * a_ForEachChunkProvider, int a_MinBlockX, int a_MinBlockY, int a_MinBlockZ, int a_DataTypes = baTypes | baMetas); + /** 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(cForEachChunkProvider * a_ForEachChunkProvider, const Vector3i & a_MinCoords, int a_DataTypes = baTypes | baMetas); + /** Copies this object's contents into the specified BlockArea. */ void CopyTo(cBlockArea & a_Into) const; @@ -117,6 +139,10 @@ public: */ void Merge(const cBlockArea & a_Src, int a_RelX, int a_RelY, int a_RelZ, eMergeStrategy a_Strategy); + /** Merges another block area into this one, using the specified block combinating strategy. + See Merge() above for details. */ + void Merge(const cBlockArea & a_Src, const Vector3i & a_RelMinCoords, eMergeStrategy a_Strategy); + /** Fills the entire block area with the specified data */ void Fill(int a_DataTypes, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta = 0, NIBBLETYPE a_BlockLight = 0, NIBBLETYPE a_BlockSkyLight = 0x0f); @@ -126,12 +152,24 @@ public: NIBBLETYPE a_BlockLight = 0, NIBBLETYPE a_BlockSkyLight = 0x0f ); + /** Fills a cuboid inside the block area with the specified data. a_Cuboid must be sorted. */ + void FillRelCuboid(const cCuboid & a_RelCuboid, + int a_DataTypes, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta = 0, + NIBBLETYPE a_BlockLight = 0, NIBBLETYPE a_BlockSkyLight = 0x0f + ); + /** Draws a line from between two points with the specified data */ void RelLine(int a_RelX1, int a_RelY1, int a_RelZ1, int a_RelX2, int a_RelY2, int a_RelZ2, int a_DataTypes, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta = 0, NIBBLETYPE a_BlockLight = 0, NIBBLETYPE a_BlockSkyLight = 0x0f ); + /** Draws a line from between two points with the specified data */ + void RelLine(const Vector3i & a_Point1, const Vector3i & a_Point2, + int a_DataTypes, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta = 0, + NIBBLETYPE a_BlockLight = 0, NIBBLETYPE a_BlockSkyLight = 0x0f + ); + /** Rotates the entire area counter-clockwise around the Y axis */ void RotateCCW(void); |