diff options
| author | Shauren <shauren.trinity@gmail.com> | 2023-11-17 20:56:14 +0100 |
|---|---|---|
| committer | Shauren <shauren.trinity@gmail.com> | 2023-11-17 20:56:14 +0100 |
| commit | 54d969713b14057204cfe4a57f8db2d399939d2b (patch) | |
| tree | d2f8d4e2aca7e632fa83dce6f3411c34bee5daa5 /src/tools | |
| parent | bc4d09d05662e8bc653a66095089328310b0be4a (diff) | |
Tools/Map extractor: Minor optimization in MCNK parsing loop - look up end iterator once
Diffstat (limited to 'src/tools')
| -rw-r--r-- | src/tools/map_extractor/System.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/tools/map_extractor/System.cpp b/src/tools/map_extractor/System.cpp index ee57b149825..431ccf3029e 100644 --- a/src/tools/map_extractor/System.cpp +++ b/src/tools/map_extractor/System.cpp @@ -22,6 +22,7 @@ #include "DB2Meta.h" #include "DBFilesClientList.h" #include "ExtractorDB2LoadInfo.h" +#include "IteratorPair.h" #include "MapDefines.h" #include "StringFormat.h" #include "adt.h" @@ -494,9 +495,9 @@ bool ConvertADT(ChunkedFile& adt, std::string const& mapName, std::string const& bool hasHoles = false; bool hasFlightBox = false; - for (std::multimap<std::string, FileChunk*>::const_iterator itr = adt.chunks.lower_bound("MCNK"); itr != adt.chunks.upper_bound("MCNK"); ++itr) + for (auto const& [_, rawChunk] : Trinity::Containers::MapEqualRange(adt.chunks, "MCNK")) { - adt_MCNK* mcnk = itr->second->As<adt_MCNK>(); + adt_MCNK* mcnk = rawChunk->As<adt_MCNK>(); // Area data area_ids[mcnk->iy][mcnk->ix] = mcnk->areaid; @@ -541,7 +542,7 @@ bool ConvertADT(ChunkedFile& adt, std::string const& mapName, std::string const& } // Get custom height - if (FileChunk* chunk = itr->second->GetSubChunk("MCVT")) + if (FileChunk* chunk = rawChunk->GetSubChunk("MCVT")) { adt_MCVT* mcvt = chunk->As<adt_MCVT>(); // get V9 height map @@ -570,7 +571,7 @@ bool ConvertADT(ChunkedFile& adt, std::string const& mapName, std::string const& // Liquid data if (mcnk->sizeMCLQ > 8) { - if (FileChunk* chunk = itr->second->GetSubChunk("MCLQ")) + if (FileChunk* chunk = rawChunk->GetSubChunk("MCLQ")) { adt_MCLQ* liquid = chunk->As<adt_MCLQ>(); int count = 0; |