Public Member Functions
void	init (Actor actor, PathfindingState state=0)

void	setTarget (const Point3 &pt)

void	setTarget (Item *item, bool hit=false)

bool	canReach ()
	try to reach the target by pathfinding

bool	pathfind (Std::vector< PathfindingAction > &path)
	pathfind. If true, the found path is returned in path

Protected Member Functions
bool	alreadyVisited (const Point3 &pt) const

void	newNode (PathNode *oldnode, PathfindingState &state, unsigned int steps)

void	expandNode (PathNode *node)

unsigned int	costHeuristic (PathNode *node) const

bool	checkTarget (const PathNode *node) const

Protected Attributes
PathfindingState	_start

Actor *	_actor

Point3	_target

Item *	_targetItem

bool	_hitMode

int32	_expandTime

int32	_actorXd

int32	_actorYd

int32	_actorZd

Common::Array< PathfindingState >	_visited

Std::priority_queue< PathNode , Std::vector< PathNode >, PathNodeCmp >	_nodes

Std::vector< PathNode * >	_cleanupNodes

Member Data Documentation

◆ _cleanupNodes

Std::vector<PathNode *> Ultima::Ultima8::Pathfinder::_cleanupNodes

protected

List of nodes for garbage collection later and order is not important

The documentation for this class was generated from the following file: