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-rw-r--r--source/Generating/ChunkDesc.cpp39
-rw-r--r--source/Generating/ChunkDesc.h22
2 files changed, 61 insertions, 0 deletions
diff --git a/source/Generating/ChunkDesc.cpp b/source/Generating/ChunkDesc.cpp
index bd1abdeaa..81e6851a4 100644
--- a/source/Generating/ChunkDesc.cpp
+++ b/source/Generating/ChunkDesc.cpp
@@ -450,6 +450,45 @@ void cChunkDesc::ReplaceRelCuboid(
+void cChunkDesc::FloorRelCuboid(
+ int a_MinX, int a_MaxX,
+ int a_MinY, int a_MaxY,
+ int a_MinZ, int a_MaxZ,
+ BLOCKTYPE a_DstType, NIBBLETYPE a_DstMeta
+)
+{
+ int MinX = std::max(a_MinX, 0);
+ int MinY = std::max(a_MinY, 0);
+ int MinZ = std::max(a_MinZ, 0);
+ int MaxX = std::min(a_MaxX, cChunkDef::Width - 1);
+ int MaxY = std::min(a_MaxY, cChunkDef::Height - 1);
+ int MaxZ = std::min(a_MaxZ, cChunkDef::Width - 1);
+
+ for (int y = MinY; y <= MaxY; y++)
+ {
+ for (int z = MinZ; z <= MaxZ; z++)
+ {
+ for (int x = MinX; x <= MaxX; x++)
+ {
+ switch (GetBlockType(x, y, z))
+ {
+ case E_BLOCK_AIR:
+ case E_BLOCK_WATER:
+ case E_BLOCK_STATIONARY_WATER:
+ {
+ SetBlockTypeMeta(x, y, z, a_DstType, a_DstMeta);
+ break;
+ }
+ } // switch (GetBlockType)
+ } // for x
+ } // for z
+ } // for y
+}
+
+
+
+
+
void cChunkDesc::CompressBlockMetas(cChunkDef::BlockNibbles & a_DestMetas)
{
const NIBBLETYPE * AreaMetas = m_BlockArea.GetBlockMetas();
diff --git a/source/Generating/ChunkDesc.h b/source/Generating/ChunkDesc.h
index a73a175a3..a18b26142 100644
--- a/source/Generating/ChunkDesc.h
+++ b/source/Generating/ChunkDesc.h
@@ -121,6 +121,28 @@ public:
);
}
+ /// Replaces the blocks in the cuboid by the dst blocks if they are considered non-floor (air, water); allows cuboid out of range of this chunk
+ void FloorRelCuboid(
+ int a_MinX, int a_MaxX,
+ int a_MinY, int a_MaxY,
+ int a_MinZ, int a_MaxZ,
+ BLOCKTYPE a_DstType, NIBBLETYPE a_DstMeta
+ );
+
+ /// Replaces the blocks in the cuboid by the dst blocks if they are considered non-floor (air, water); allows cuboid out of range of this chunk
+ void FloorRelCuboid(
+ const cCuboid & a_RelCuboid,
+ BLOCKTYPE a_DstType, NIBBLETYPE a_DstMeta
+ )
+ {
+ FloorRelCuboid(
+ a_RelCuboid.p1.x, a_RelCuboid.p2.x,
+ a_RelCuboid.p1.y, a_RelCuboid.p2.y,
+ a_RelCuboid.p1.z, a_RelCuboid.p2.z,
+ a_DstType, a_DstMeta
+ );
+ }
+
// tolua_end