diff options
Diffstat (limited to 'src/Mobs/PathFinder.h')
| -rw-r--r-- | src/Mobs/PathFinder.h | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/src/Mobs/PathFinder.h b/src/Mobs/PathFinder.h index 213530b11..19f1d0c14 100644 --- a/src/Mobs/PathFinder.h +++ b/src/Mobs/PathFinder.h @@ -25,8 +25,9 @@ public: @param a_Source The mob's position. a_Source's coordinates are expected to be within the chunk given in a_Chunk. @param a_Destination The position the mob would like to reach. If a_ExactPath is true, the PathFinder may modify this. @param a_OutputWaypoint An output parameter: The next waypoint to go to. - @param a_DontCare If true, the mob doesn't care where to go, and the Pathfinder may modify a_Destination. - This should usually be false. An exception is a wandering idle mob which doesn't care about its final destination. + + If m_DontCare is true, the mob doesn't care where to go, and the Pathfinder may modify a_Destination. + This should usually be false. One exception is a wandering idle mob which doesn't care about its final destination. In the future, idle mobs shouldn't use A* at all. Returns an ePathFinderStatus. @@ -36,8 +37,13 @@ public: ePathFinderStatus:PATH_NOT_FOUND - The PathFinder did not find a destination to the target. Nothing was written to a_OutputWaypoint. The mob should probably not move. Note: Once NEARBY_FOUND is returned once, subsequent calls return PATH_FOUND. */ - ePathFinderStatus GetNextWayPoint(cChunk & a_Chunk, const Vector3d & a_Source, Vector3d * a_Destination, Vector3d * a_OutputWaypoint, bool a_DontCare = false); + ePathFinderStatus GetNextWayPoint(cChunk & a_Chunk, const Vector3d & a_Source, Vector3d * a_Destination, Vector3d * a_OutputWaypoint); + + /** Sets the dontCare value. See the GetNextWayPoint documentation for details. */ + void setDontCare(bool a_DontCare); + /** Returns the current dontCare value. */ + bool getDontCare(); private: /** The width of the Mob which owns this PathFinder. */ @@ -55,7 +61,7 @@ private: /** Coordinates of the next position that should be reached. */ Vector3d m_WayPoint; - /** Coordinates for where we should go. This is out ultimate, final destination. */ + /** Coordinates for where we should go. This is our ultimate, final destination. */ Vector3d m_FinalDestination; /** Coordinates for where we are practically going. */ @@ -75,6 +81,10 @@ private: /** When a path is not found, this cooldown prevents any recalculations for several ticks. */ int m_NotFoundCooldown; + /** If true, the mob doesn't care where to go, and the Pathfinder may modify a_Destination + in an GetNextWayPoint call. */ + bool m_DontCare; + /** Ensures the location is not in the air or under water. May change the Y coordinate of the given vector. 1. If a_Vector is the position of water, a_Vector's Y will be modified to point to the first air block above it. |