diff options
Diffstat (limited to 'src/map.h')
| -rw-r--r-- | src/map.h | 19 |
1 files changed, 10 insertions, 9 deletions
@@ -57,13 +57,13 @@ struct MetaTile MetaTile():whichList(0), blockmask(0) {}; // Pathfinding members - int Fcost; /**< Estimation of total path cost */ - int Gcost; /**< Cost from start to this location */ - int Hcost; /**< Estimated cost to goal */ - int whichList; /**< No list, open list or closed list */ - int parentX; /**< X coordinate of parent tile */ - int parentY; /**< Y coordinate of parent tile */ - unsigned char blockmask; /**< Can beings walk on this tile */ + int Fcost; /**< Estimation of total path cost */ + int Gcost; /**< Cost from start to this location */ + int Hcost; /**< Estimated cost to goal */ + int whichList; /**< No list, open list or closed list */ + int parentX; /**< X coordinate of parent tile */ + int parentY; /**< Y coordinate of parent tile */ + unsigned char blockmask; /**< Blocking properties of this tile */ }; /** @@ -153,9 +153,10 @@ class Map : public Properties void freeTile(int x, int y, BlockType type); /** - * Gets walkability for a tile with a blocking bitmask + * Gets walkability for a tile with a blocking bitmask. When called + * without walkmask, only blocks against colliding tiles. */ - bool getWalk(int x, int y, char walkmask) const; + bool getWalk(int x, int y, char walkmask = BLOCKMASK_WALL) const; /** * Returns the width of this map. |