diff options
| author | Shauren <shauren.trinity@gmail.com> | 2019-08-18 12:40:13 +0200 |
|---|---|---|
| committer | Shauren <shauren.trinity@gmail.com> | 2021-12-18 21:00:21 +0100 |
| commit | a995e5fda47c5c8302cb6784b9e5f289fde5695f (patch) | |
| tree | 69295794697b81cfdac9dc0138ad12b4ba9f2fab /src | |
| parent | 6989141e71cd035e029ad4866530d53a0337872f (diff) | |
Tools/Misc: Document strange array access indexing
Closes #23723
(cherry picked from commit aa0d468e04311ace1e6e5117b4a339c50b636367)
Diffstat (limited to 'src')
| -rw-r--r-- | src/tools/map_extractor/System.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/tools/map_extractor/System.cpp b/src/tools/map_extractor/System.cpp index c419d0bf806..b36a207d610 100644 --- a/src/tools/map_extractor/System.cpp +++ b/src/tools/map_extractor/System.cpp @@ -502,6 +502,7 @@ bool ConvertADT(ChunkedFile& adt, std::string const& mapName, std::string const& // Set map height as grid height for (int y = 0; y <= ADT_CELL_SIZE; y++) { + // edge V9s are overlapping between cells (i * ADT_CELL_SIZE is correct, otherwise we would be missing a row/column of V8s between) int cy = mcnk->iy * ADT_CELL_SIZE + y; for (int x = 0; x <= ADT_CELL_SIZE; x++) { @@ -527,6 +528,7 @@ bool ConvertADT(ChunkedFile& adt, std::string const& mapName, std::string const& // get V9 height map for (int y = 0; y <= ADT_CELL_SIZE; y++) { + // edge V9s are overlapping between cells (i * ADT_CELL_SIZE is correct, otherwise we would be missing a row/column of V8s between) int cy = mcnk->iy * ADT_CELL_SIZE + y; for (int x = 0; x <= ADT_CELL_SIZE; x++) { |