diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/smallmap_gui.cpp | 2 | ||||
| -rw-r--r-- | src/viewport.cpp | 6 | ||||
| -rw-r--r-- | src/viewport_func.h | 2 |
3 files changed, 6 insertions, 4 deletions
diff --git a/src/smallmap_gui.cpp b/src/smallmap_gui.cpp index 78e779b2d..9bea2a542 100644 --- a/src/smallmap_gui.cpp +++ b/src/smallmap_gui.cpp @@ -1107,7 +1107,7 @@ public: GfxFillRect(x + blob_left, y + 1, x + blob_right, y + row_height - 1, 0); // Outer border of the legend colour } } else { - if (this->map_type == SMT_CONTOUR) SetDParam(0, tbl->u.height * 100); + if (this->map_type == SMT_CONTOUR) SetDParam(0, tbl->u.height * TILE_HEIGHT_STEP); /* Anything that is not an industry is using normal process */ GfxFillRect(x + blob_left, y + 1, x + blob_right, y + row_height - 1, 0); diff --git a/src/viewport.cpp b/src/viewport.cpp index 3e5f1de9b..00ef9f6cc 100644 --- a/src/viewport.cpp +++ b/src/viewport.cpp @@ -2170,7 +2170,8 @@ static bool SwapDirection(HighLightStyle style, TileIndex start_tile, TileIndex } /** Calculates height difference between one tile and another. - * Multiplies the result to suit the standard given by minimap - 50 meters high + * Multiplies the result to suit the standard given by #TILE_HEIGHT_STEP. + * * To correctly get the height difference we need the direction we are dragging * in, as well as with what kind of tool we are dragging. For example a horizontal * autorail tool that starts in bottom and ends at the top of a tile will need the @@ -2249,8 +2250,7 @@ static int CalcHeightdiff(HighLightStyle style, uint distance, TileIndex start_t } if (swap) Swap(h0, h1); - /* Minimap shows height in intervals of 50 meters, let's do the same */ - return (int)(h1 - h0) * 50; + return (int)(h1 - h0) * TILE_HEIGHT_STEP; } static const StringID measure_strings_length[] = {STR_NULL, STR_MEASURE_LENGTH, STR_MEASURE_LENGTH_HEIGHTDIFF}; diff --git a/src/viewport_func.h b/src/viewport_func.h index 027f9c165..dbe965d4f 100644 --- a/src/viewport_func.h +++ b/src/viewport_func.h @@ -18,6 +18,8 @@ #include "window_type.h" #include "tile_type.h" +static const int TILE_HEIGHT_STEP = 50; ///< One Z unit tile height difference is displayed as 50m. + void SetSelectionRed(bool); void DeleteWindowViewport(Window *w); |