diff options
Diffstat (limited to 'src/roadveh_cmd.cpp')
| -rw-r--r-- | src/roadveh_cmd.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/roadveh_cmd.cpp b/src/roadveh_cmd.cpp index 0bbef9632..fcc3b30ff 100644 --- a/src/roadveh_cmd.cpp +++ b/src/roadveh_cmd.cpp @@ -156,6 +156,25 @@ void DrawRoadVehEngine(int left, int right, int preferred_x, int y, EngineID eng } /** + * Get the size of the sprite of a road vehicle sprite heading west (used for lists). + * @param engine The engine to get the sprite from. + * @param[out] width The width of the sprite. + * @param[out] height The height of the sprite. + * @param[out] xoffs Number of pixels to shift the sprite to the right. + * @param[out] yoffs Number of pixels to shift the sprite downwards. + * @param image_type Context the sprite is used in. + */ +void GetRoadVehSpriteSize(EngineID engine, uint &width, uint &height, int &xoffs, int &yoffs, EngineImageType image_type) +{ + const Sprite *spr = GetSprite(GetRoadVehIcon(engine, image_type), ST_NORMAL); + + width = UnScaleByZoom(spr->width, ZOOM_LVL_GUI); + height = UnScaleByZoom(spr->height, ZOOM_LVL_GUI); + xoffs = UnScaleByZoom(spr->x_offs, ZOOM_LVL_GUI); + yoffs = UnScaleByZoom(spr->y_offs, ZOOM_LVL_GUI); +} + +/** * Get length of a road vehicle. * @param v Road vehicle to query length. * @return Length of the given road vehicle. |