cpp/openttd-patchpack/source Changeset - r14458:24b07b6f49f4

Changeset - r14458:24b07b6f49f4

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alberth - 15 years ago 2010-02-06 09:30:30
alberth@openttd.org

(svn r19027) -Doc: Document RemapCoords functions.

1 file changed with 16 insertions and 0 deletions:

src/landscape.h

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src/landscape.h

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@@ @@ -38,20 +38,36 @@ void ClearSnowLine(); @@
 uint GetPartialZ(int x, int y, Slope corners);
 uint GetSlopeZ(int x, int y);
 void GetSlopeZOnEdge(Slope tileh, DiagDirection edge, int *z1, int *z2);
 int GetSlopeZInCorner(Slope tileh, Corner corner);
 Slope GetFoundationSlope(TileIndex tile, uint *z);
 /**
  * Map 3D world or tile coordinate to equivalent 2D coordinate as used in the viewports and smallmap.
  * @param x X world or tile coordinate (runs in SW direction in the 2D view).
  * @param y Y world or tile coordinate (runs in SE direction in the 2D view).
  * @param z Z world or tile coordinate (runs in N direction in the 2D view).
  * @return Equivalent coordinate in the 2D view.
  * @see RemapCoords2
  */
 static inline Point RemapCoords(int x, int y, int z)
+{
 	Point pt;
 	pt.x = (y - x) * 2;
 	pt.y = y + x - z;
 	return pt;
+}
 /**
  * Map 3D world or tile coordinate to equivalent 2D coordinate as used in the viewports and smallmap.
  * Same as #RemapCoords, except the Z coordinate is read from the map.
  * @param x X world or tile coordinate (runs in SW direction in the 2D view).
  * @param y Y world or tile coordinate (runs in SE direction in the 2D view).
  * @return Equivalent coordinate in the 2D view.
  * @see RemapCoords
  */
 static inline Point RemapCoords2(int x, int y)
+{
 	return RemapCoords(x, y, GetSlopeZ(x, y));
+}
 uint ApplyFoundationToSlope(Foundation f, Slope *s);

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