diff options
Diffstat (limited to 'src/vehicle.cpp')
| -rw-r--r-- | src/vehicle.cpp | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/vehicle.cpp b/src/vehicle.cpp index 0da7e16b6..1d1a5c4bf 100644 --- a/src/vehicle.cpp +++ b/src/vehicle.cpp @@ -1779,7 +1779,10 @@ void MarkSingleVehicleDirty(const Vehicle *v) MarkAllViewportsDirty(v->left_coord, v->top_coord, v->right_coord + 1, v->bottom_coord + 1); } -/* returns true if staying in the same tile */ +/** + * Get position information of a vehicle when moving one pixel in the direction it is facing + * @param v Vehicle to move + * @return Position information after the move */ GetNewVehiclePosResult GetNewVehiclePos(const Vehicle *v) { static const int8 _delta_coord[16] = { @@ -1870,7 +1873,12 @@ Trackdir GetVehicleTrackdir(const Vehicle *v) } /** - * Returns some meta-data over the to be entered tile. + * Call the tile callback function for a vehicle entering a tile + * @param v Vehicle entering the tile + * @param tile Tile entered + * @param x X position + * @param y Y position + * @return Some meta-data over the to be entered tile. * @see VehicleEnterTileStatus to see what the bits in the return value mean. */ uint32 VehicleEnterTile(Vehicle *v, TileIndex tile, int x, int y) |