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(svn r23092) -Codechange: create a non-pixel version of some of the Get*PixelZ functions, and let Get*PixelZ wrap around the new function (multiplying the Z by TILE_HEIGHT) just like TileHeight and TilePixelHeight

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rubidium
2011-11-04 10:20:24 +00:00
parent 7757a2ed40
commit a36551dbb4
7 changed files with 126 additions and 30 deletions
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17
src/slope_func.h
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@@ -159,11 +159,22 @@ static inline Corner GetHalftileSlopeCorner(Slope s)
* @param s The #Slope.
* @return Relative height of highest corner.
*/
static inline uint GetSlopeMaxPixelZ(Slope s)
static inline uint GetSlopeMaxZ(Slope s)
{
if (s == SLOPE_FLAT) return 0;
if (IsSteepSlope(s)) return 2 * TILE_HEIGHT;
return TILE_HEIGHT;
if (IsSteepSlope(s)) return 2;
return 1;
}
/**
* Returns the height of the highest corner of a slope relative to TileZ (= minimal height)
*
* @param s The #Slope.
* @return Relative height of highest corner.
*/
static inline uint GetSlopeMaxPixelZ(Slope s)
{
return GetSlopeMaxZ(s) * TILE_HEIGHT;
}
/**