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Use constants for map_height_from_slope()

This commit is contained in:
Gymnasiast 2018-09-16 13:07:54 +02:00
parent e20ba5d4a3
commit 74578fcc08
1 changed files with 4 additions and 4 deletions
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8
src/openrct2/world/Map.cpp
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@ -699,13 +699,13 @@ int32_t map_height_from_slope(int32_t x, int32_t y, int32_t slope)
switch (slope & FOOTPATH_PROPERTIES_SLOPE_DIRECTION_MASK)
{
case 0:
case TILE_ELEMENT_DIRECTION_WEST:
return (31 - (x & 31)) / 2;
case 1:
case TILE_ELEMENT_DIRECTION_NORTH:
return (y & 31) / 2;
case 2:
case TILE_ELEMENT_DIRECTION_EAST:
return (x & 31) / 2;
case 3:
case TILE_ELEMENT_DIRECTION_SOUTH:
return (31 - (y & 31)) / 2;
}
return 0;