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| author | madmaxoft@gmail.com <madmaxoft@gmail.com@0a769ca7-a7f5-676a-18bf-c427514a06d6> | 2013-02-11 13:27:02 +0100 |
|---|---|---|
| committer | madmaxoft@gmail.com <madmaxoft@gmail.com@0a769ca7-a7f5-676a-18bf-c427514a06d6> | 2013-02-11 13:27:02 +0100 |
| commit | cb22e195e25d6b70abc20c470718ceaa00ada4d8 (patch) | |
| tree | 05760cc798bfa9b0257ea03b621c67f8b5d73702 /source/BlockArea.cpp | |
| parent | Added cBlockArea:Merge() API function to merge two block areas using different strategies. (diff) | |
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Diffstat (limited to '')
| -rw-r--r-- | source/BlockArea.cpp | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/source/BlockArea.cpp b/source/BlockArea.cpp index 01c1cf4c1..b87d2ecfa 100644 --- a/source/BlockArea.cpp +++ b/source/BlockArea.cpp @@ -134,6 +134,65 @@ void cBlockArea::Clear(void) +void cBlockArea::Create(int a_SizeX, int a_SizeY, int a_SizeZ, int a_DataTypes)
+{
+ Clear();
+ int BlockCount = a_SizeX * a_SizeY * a_SizeZ;
+ if ((a_DataTypes & baTypes) != 0)
+ {
+ m_BlockTypes = new BLOCKTYPE[BlockCount];
+ for (int i = 0; i < BlockCount; i++)
+ {
+ m_BlockTypes[i] = E_BLOCK_AIR;
+ }
+ }
+ if ((a_DataTypes & baMetas) != 0)
+ {
+ m_BlockMetas = new NIBBLETYPE[BlockCount];
+ for (int i = 0; i < BlockCount; i++)
+ {
+ m_BlockMetas[i] = 0;
+ }
+ }
+ if ((a_DataTypes & baLight) != 0)
+ {
+ m_BlockLight = new NIBBLETYPE[BlockCount];
+ for (int i = 0; i < BlockCount; i++)
+ {
+ m_BlockLight[i] = 0;
+ }
+ }
+ if ((a_DataTypes & baSkyLight) != 0)
+ {
+ m_BlockSkyLight = new NIBBLETYPE[BlockCount];
+ for (int i = 0; i < BlockCount; i++)
+ {
+ m_BlockSkyLight[i] = 0x0f;
+ }
+ }
+ m_SizeX = a_SizeX;
+ m_SizeY = a_SizeY;
+ m_SizeZ = a_SizeZ;
+ m_OriginX = 0;
+ m_OriginY = 0;
+ m_OriginZ = 0;
+}
+
+
+
+
+
+void cBlockArea::SetOrigin(int a_OriginX, int a_OriginY, int a_OriginZ)
+{
+ m_OriginX = a_OriginX;
+ m_OriginY = a_OriginY;
+ m_OriginZ = 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)
{
// Normalize the coords:
@@ -571,6 +630,77 @@ void cBlockArea::Merge(const cBlockArea & a_Src, int a_RelX, int a_RelY, int a_R +void cBlockArea::Fill(int a_DataTypes, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, NIBBLETYPE a_BlockLight, NIBBLETYPE a_BlockSkyLight)
+{
+ if ((a_DataTypes & GetDataTypes()) != a_DataTypes)
+ {
+ LOGWARNING("%s: requested datatypes that are not present in the BlockArea object, trimming those away (req 0x%x, stor 0x%x)",
+ __FUNCTION__, a_DataTypes, GetDataTypes()
+ );
+ a_DataTypes = a_DataTypes & GetDataTypes();
+ }
+
+ int BlockCount = GetBlockCount();
+ if ((a_DataTypes & baTypes) != 0)
+ {
+ for (int i = 0; i < BlockCount; i++)
+ {
+ m_BlockTypes[i] = a_BlockType;
+ }
+ }
+ if ((a_DataTypes & baMetas) != 0)
+ {
+ for (int i = 0; i < BlockCount; i++)
+ {
+ m_BlockMetas[i] = a_BlockMeta;
+ }
+ }
+ if ((a_DataTypes & baLight) != 0)
+ {
+ for (int i = 0; i < BlockCount; i++)
+ {
+ m_BlockLight[i] = a_BlockLight;
+ }
+ }
+ if ((a_DataTypes & baSkyLight) != 0)
+ {
+ for (int i = 0; i < BlockCount; i++)
+ {
+ m_BlockSkyLight[i] = a_BlockSkyLight;
+ }
+ }
+}
+
+
+
+
+
+void cBlockArea::FillRelCuboid(int a_MinRelX, int a_MaxRelX, int a_MinRelY, int a_MaxRelY, int a_MinRelZ, int a_MaxRelZ,
+ int a_DataTypes, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta,
+ NIBBLETYPE a_BlockLight, NIBBLETYPE a_BlockSkyLight
+)
+{
+ if ((a_DataTypes & GetDataTypes()) != a_DataTypes)
+ {
+ LOGWARNING("%s: requested datatypes that are not present in the BlockArea object, trimming those away (req 0x%x, stor 0x%x)",
+ __FUNCTION__, a_DataTypes, GetDataTypes()
+ );
+ a_DataTypes = a_DataTypes & GetDataTypes();
+ }
+
+ if ((a_DataTypes & baTypes) != 0)
+ {
+ for (int y = a_MinRelY; y <= a_MaxRelY; y++) for (int z = a_MinRelZ; z <= a_MaxRelZ; z++) for (int x = a_MinRelX; x <= a_MaxRelX; x++)
+ {
+ m_BlockTypes[MakeIndex(x, y, z)] = a_BlockType;
+ } // for x, z, y
+ }
+}
+
+
+
+
+
void cBlockArea::SetRelBlockType(int a_RelX, int a_RelY, int a_RelZ, BLOCKTYPE a_BlockType)
{
if (m_BlockTypes == NULL)
|