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Tools/Misc: Document strange array access indexing

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Closes #23723

(cherry picked from commit aa0d468e04)
This commit is contained in:
Shauren
2019-08-18 12:40:13 +02:00
parent 6989141e71
commit a995e5fda4
1 changed files with 2 additions and 0 deletions
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2
src/tools/map_extractor/System.cpp
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@@ -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++)
{