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-rw-r--r--src/BlockArea.cpp168
1 files changed, 5 insertions, 163 deletions
diff --git a/src/BlockArea.cpp b/src/BlockArea.cpp
index 910661f60..194e2d68a 100644
--- a/src/BlockArea.cpp
+++ b/src/BlockArea.cpp
@@ -6,9 +6,7 @@
#include "Globals.h"
#include "BlockArea.h"
-#include "World.h"
#include "OSSupport/GZipFile.h"
-#include "WorldStorage/FastNBT.h"
#include "Blocks/BlockHandler.h"
@@ -266,7 +264,7 @@ 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 +325,7 @@ 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 +338,7 @@ 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 +355,7 @@ 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);
}
@@ -448,85 +446,12 @@ void cBlockArea::DumpToRawFile(const AString & a_FileName)
-bool cBlockArea::LoadFromSchematicFile(const AString & a_FileName)
-{
- // Un-GZip the contents:
- AString Contents;
- cGZipFile File;
- if (!File.Open(a_FileName, cGZipFile::fmRead))
- {
- LOG("Cannot open the schematic file \"%s\".", a_FileName.c_str());
- return false;
- }
- int NumBytesRead = File.ReadRestOfFile(Contents);
- if (NumBytesRead < 0)
- {
- LOG("Cannot read GZipped data in the schematic file \"%s\", error %d", a_FileName.c_str(), NumBytesRead);
- return false;
- }
- File.Close();
-
- // Parse the NBT:
- cParsedNBT NBT(Contents.data(), Contents.size());
- if (!NBT.IsValid())
- {
- LOG("Cannot parse the NBT in the schematic file \"%s\".", a_FileName.c_str());
- return false;
- }
-
- return LoadFromSchematicNBT(NBT);
-}
-bool cBlockArea::SaveToSchematicFile(const AString & a_FileName)
-{
- cFastNBTWriter Writer("Schematic");
- Writer.AddShort("Width", m_SizeX);
- Writer.AddShort("Height", m_SizeY);
- Writer.AddShort("Length", m_SizeZ);
- Writer.AddString("Materials", "Alpha");
- if (HasBlockTypes())
- {
- Writer.AddByteArray("Blocks", (const char *)m_BlockTypes, GetBlockCount());
- }
- else
- {
- AString Dummy(GetBlockCount(), 0);
- Writer.AddByteArray("Blocks", Dummy.data(), Dummy.size());
- }
- if (HasBlockMetas())
- {
- Writer.AddByteArray("Data", (const char *)m_BlockMetas, GetBlockCount());
- }
- else
- {
- AString Dummy(GetBlockCount(), 0);
- Writer.AddByteArray("Data", Dummy.data(), Dummy.size());
- }
- // TODO: Save entities and block entities
- Writer.BeginList("Entities", TAG_Compound);
- Writer.EndList();
- Writer.BeginList("TileEntities", TAG_Compound);
- Writer.EndList();
- Writer.Finish();
-
- // Save to file
- cGZipFile File;
- if (!File.Open(a_FileName, cGZipFile::fmWrite))
- {
- LOG("Cannot open file \"%s\" for writing.", a_FileName.c_str());
- return false;
- }
- if (!File.Write(Writer.GetResult()))
- {
- LOG("Cannot write data to file \"%s\".", a_FileName.c_str());
- return false;
- }
- return true;
-}
+
@@ -2018,89 +1943,6 @@ void cBlockArea::ExpandNibbles(NIBBLEARRAY & a_Array, int a_SubMinX, int a_AddMa
}
-
-
-
-bool cBlockArea::LoadFromSchematicNBT(cParsedNBT & a_NBT)
-{
- int TMaterials = a_NBT.FindChildByName(a_NBT.GetRoot(), "Materials");
- if ((TMaterials > 0) && (a_NBT.GetType(TMaterials) == TAG_String))
- {
- AString Materials = a_NBT.GetString(TMaterials);
- if (Materials.compare("Alpha") != 0)
- {
- LOG("Materials tag is present and \"%s\" instead of \"Alpha\". Possibly a wrong-format schematic file.", Materials.c_str());
- return false;
- }
- }
- int TSizeX = a_NBT.FindChildByName(a_NBT.GetRoot(), "Width");
- int TSizeY = a_NBT.FindChildByName(a_NBT.GetRoot(), "Height");
- int TSizeZ = a_NBT.FindChildByName(a_NBT.GetRoot(), "Length");
- if (
- (TSizeX < 0) || (TSizeY < 0) || (TSizeZ < 0) ||
- (a_NBT.GetType(TSizeX) != TAG_Short) ||
- (a_NBT.GetType(TSizeY) != TAG_Short) ||
- (a_NBT.GetType(TSizeZ) != TAG_Short)
- )
- {
- LOG("Dimensions are missing from the schematic file (%d, %d, %d), (%d, %d, %d)",
- TSizeX, TSizeY, TSizeZ,
- a_NBT.GetType(TSizeX), a_NBT.GetType(TSizeY), a_NBT.GetType(TSizeZ)
- );
- return false;
- }
-
- int SizeX = a_NBT.GetShort(TSizeX);
- int SizeY = a_NBT.GetShort(TSizeY);
- int SizeZ = a_NBT.GetShort(TSizeZ);
- if ((SizeX < 1) || (SizeY < 1) || (SizeZ < 1))
- {
- LOG("Dimensions are invalid in the schematic file: %d, %d, %d", SizeX, SizeY, SizeZ);
- return false;
- }
-
- int TBlockTypes = a_NBT.FindChildByName(a_NBT.GetRoot(), "Blocks");
- int TBlockMetas = a_NBT.FindChildByName(a_NBT.GetRoot(), "Data");
- if ((TBlockTypes < 0) || (a_NBT.GetType(TBlockTypes) != TAG_ByteArray))
- {
- LOG("BlockTypes are invalid in the schematic file: %d", TBlockTypes);
- return false;
- }
- bool AreMetasPresent = (TBlockMetas > 0) && (a_NBT.GetType(TBlockMetas) == TAG_ByteArray);
-
- Clear();
- SetSize(SizeX, SizeY, SizeZ, AreMetasPresent ? (baTypes | baMetas) : baTypes);
-
- // Copy the block types and metas:
- int NumBytes = m_SizeX * m_SizeY * m_SizeZ;
- if (a_NBT.GetDataLength(TBlockTypes) < NumBytes)
- {
- LOG("BlockTypes truncated in the schematic file (exp %d, got %d bytes). Loading partial.",
- NumBytes, a_NBT.GetDataLength(TBlockTypes)
- );
- NumBytes = a_NBT.GetDataLength(TBlockTypes);
- }
- memcpy(m_BlockTypes, a_NBT.GetData(TBlockTypes), NumBytes);
-
- if (AreMetasPresent)
- {
- int NumBytes = m_SizeX * m_SizeY * m_SizeZ;
- if (a_NBT.GetDataLength(TBlockMetas) < NumBytes)
- {
- LOG("BlockMetas truncated in the schematic file (exp %d, got %d bytes). Loading partial.",
- NumBytes, a_NBT.GetDataLength(TBlockMetas)
- );
- NumBytes = a_NBT.GetDataLength(TBlockMetas);
- }
- memcpy(m_BlockMetas, a_NBT.GetData(TBlockMetas), NumBytes);
- }
-
- return true;
-}
-
-
-
-
void cBlockArea::RelSetData(
int a_RelX, int a_RelY, int a_RelZ,
int a_DataTypes, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta,
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-26 13:35:37 +0200