diff options
Diffstat (limited to 'src/Generating/ChunkDesc.cpp')
| -rw-r--r-- | src/Generating/ChunkDesc.cpp | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/Generating/ChunkDesc.cpp b/src/Generating/ChunkDesc.cpp index 020d3bd0f..3fe81c7e4 100644 --- a/src/Generating/ChunkDesc.cpp +++ b/src/Generating/ChunkDesc.cpp @@ -152,6 +152,52 @@ int cChunkDesc::GetHeight(int a_RelX, int a_RelZ) +void cChunkDesc::SetHeightFromShape(const Shape & a_Shape) +{ + for (int z = 0; z < cChunkDef::Width; z++) + { + for (int x = 0; x < cChunkDef::Width; x++) + { + for (int y = cChunkDef::Height - 1; y > 0; y--) + { + if (a_Shape[y + x * 256 + z * 16 * 256] != 0) + { + cChunkDef::SetHeight(m_HeightMap, x, z, y); + break; + } + } // for y + } // for x + } // for z +} + + + + + +void cChunkDesc::GetShapeFromHeight(Shape & a_Shape) const +{ + for (int z = 0; z < cChunkDef::Width; z++) + { + for (int x = 0; x < cChunkDef::Width; x++) + { + int height = cChunkDef::GetHeight(m_HeightMap, x, z); + for (int y = 0; y <= height; y++) + { + a_Shape[y + x * 256 + z * 16 * 256] = 1; + } + + for (int y = height + 1; y < cChunkDef::Height; y++) + { + a_Shape[y + x * 256 + z * 16 * 256] = 0; + } // for y + } // for x + } // for z +} + + + + + void cChunkDesc::SetUseDefaultBiomes(bool a_bUseDefaultBiomes) { m_bUseDefaultBiomes = a_bUseDefaultBiomes; @@ -366,6 +412,23 @@ HEIGHTTYPE cChunkDesc::GetMaxHeight(void) const +HEIGHTTYPE cChunkDesc::GetMinHeight(void) const +{ + HEIGHTTYPE MinHeight = m_HeightMap[0]; + for (size_t i = 1; i < ARRAYCOUNT(m_HeightMap); i++) + { + if (m_HeightMap[i] < MinHeight) + { + MinHeight = m_HeightMap[i]; + } + } + return MinHeight; +} + + + + + void cChunkDesc::FillRelCuboid( int a_MinX, int a_MaxX, int a_MinY, int a_MaxY, |