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| author | Shauren <shauren.trinity@gmail.com> | 2012-03-28 01:26:45 +0200 |
|---|---|---|
| committer | Shauren <shauren.trinity@gmail.com> | 2012-03-28 01:26:45 +0200 |
| commit | 76397cf9311eb89a75d7a71b973c7d480a40b9a7 (patch) | |
| tree | 601f42a458bc61ae26770359ad1e1e6f971b65e8 /src | |
| parent | ae0511a2a445dc189ed1c822a43e23adb3d644b0 (diff) | |
Core/Grids: Removed unsafe substraction, fixes possible freezes
Diffstat (limited to 'src')
| -rw-r--r-- | src/server/game/Grids/Cells/CellImpl.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/server/game/Grids/Cells/CellImpl.h b/src/server/game/Grids/Cells/CellImpl.h index 77830bc59d5..b224b3865e0 100644 --- a/src/server/game/Grids/Cells/CellImpl.h +++ b/src/server/game/Grids/Cells/CellImpl.h @@ -91,7 +91,7 @@ inline void Cell::Visit(CellCoord const& standing_cell, TypeContainerVisitor<T, //if radius is known to reach cell area more than 4x4 then we should call optimized VisitCircle //currently this technique works with MAX_NUMBER_OF_CELLS 16 and higher, with lower values //there are nothing to optimize because SIZE_OF_GRID_CELL is too big... - if (((area.high_bound.x_coord - area.low_bound.x_coord) > 4) && ((area.high_bound.y_coord - area.low_bound.y_coord) > 4)) + if ((area.high_bound.x_coord > (area.low_bound.x_coord + 4)) && (area.high_bound.y_coord > (area.low_bound.y_coord + 4))) { VisitCircle(visitor, map, area.low_bound, area.high_bound); return; |