A walker that travels along a path. More...

Collaboration diagram for PathWalker:

Classes
class	Handle
	Helper class that allows to displace a handle on an object. More...

Public Member Functions
	PathWalker (UID path_uid, bool running=true)

void	update (float dt_sec)
	advances the path walker on the path and returns its new position

Vector	get_pos (const Sizef &object_size, const Handle &handle) const
	current position of path walker

void	goto_node (int node_idx)
	advance until at given node, then stop

void	jump_to_node (int node_idx, bool instantaneous=false)
	teleport instantly to given node

void	start_moving ()
	start advancing automatically

void	stop_moving ()
	stop advancing automatically

bool	is_running () const
	returns true if PathWalker is currently moving

Public Attributes
UID	m_path_uid

bool	m_running
	set to false to immediately stop advancing

Detailed Description

A walker that travels along a path.

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

Classes