diff options
Diffstat (limited to 'src/BlockArea.cpp')
| -rw-r--r-- | src/BlockArea.cpp | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/src/BlockArea.cpp b/src/BlockArea.cpp index 7982afc31..938351207 100644 --- a/src/BlockArea.cpp +++ b/src/BlockArea.cpp @@ -1665,6 +1665,65 @@ size_t cBlockArea::CountNonAirBlocks(void) const +size_t cBlockArea::CountSpecificBlocks(BLOCKTYPE a_BlockType) const +{ + // If blocktypes are not valid, log a warning and return zero occurences: + if (m_BlockTypes == nullptr) + { + LOGWARNING("%s: BlockTypes not available!", __FUNCTION__); + return 0; + } + + // Count the blocks: + size_t num = GetBlockCount(); + size_t res = 0; + for (size_t i = 0; i < num; i++) + { + if (m_BlockTypes[i] == a_BlockType) + { + res++; + } + } + return res; +} + + + + + +size_t cBlockArea::CountSpecificBlocks(BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta) const +{ + // If blocktypes are not valid, log a warning and return zero occurences: + if (m_BlockTypes == nullptr) + { + LOGWARNING("%s: BlockTypes not available!", __FUNCTION__); + return 0; + } + + // If blockmetas are not valid, log a warning and count only blocktypes: + if (m_BlockMetas == nullptr) + { + LOGWARNING("%s: BlockMetas not available, comparing blocktypes only!", __FUNCTION__); + return CountSpecificBlocks(a_BlockType); + } + + // Count the blocks: + size_t num = GetBlockCount(); + size_t res = 0; + for (size_t i = 0; i < num; i++) + { + if ((m_BlockTypes[i] == a_BlockType) && (m_BlockMetas[i] == a_BlockMeta)) + { + res++; + } + } + return res; +} + + + + + void cBlockArea::GetNonAirCropRelCoords(int & a_MinRelX, int & a_MinRelY, int & a_MinRelZ, int & a_MaxRelX, int & a_MaxRelY, int & a_MaxRelZ, BLOCKTYPE a_IgnoreBlockType) { // Check if blocktypes are valid: |