v_sim.NodeArrayIter

Fields

Name	Type	Access	Description
arr	[object]	r/w	an iternal list of nodes to iterate on.
array	v_sim.NodeArray	r/w	a pointer the iterator is associated to ;
element	v_sim.Element	r/w	a pointer on a current element.
iElement	int	r/w	the index corresponding to element (or -1 if no set);
idMax	int	r/w	current higher id used to identified nodes.
init	bool	r/w	an internal flag.
itArr	int	r/w	an internal iterator on array.
itLst	[object]	r/w	an internal list iterator.
nAllStoredNodes	int	r/w	the total number of stored nodes for the associated v_sim.Data ;
nElements	int	r/w	the number of v_sim.Element for the associated v_sim.Data ;
nStoredNodes	int	r/w	the number of stored nodes for the current element ;
node	v_sim.Node	r/w	a pointer on a current node ;
type	v_sim.NodeArrayIterType	r/w	the kind of iterator, see v_sim.NodeArrayIterType.

Methods

	next ()
	next2 (iter2)

Details

class v_sim.NodeArrayIter

This structure is an iterator over the nodes of a v_sim.Data object. Create it with v_sim.NodeArray.iter_new(). Then the numbers are allocated and correspond to the value of the v_sim.Data object. Use v_sim.NodeArray.iterStart() to initialise the iterator for a run over the nodes, v_sim.NodeArray.iterNext() to associate node and element to the next node, or None if there is no more node to run over.

next()

Returns:

True if any item is found, False otherwise.

Return type:

bool

Run the iterator to go to next item.

New in version 3.6.

next2(iter2)

Parameters:

iter2 (v_sim.NodeArrayIter) – a v_sim.NodeArrayIter object.

Returns:

True if any item is found, False otherwise.

Return type:

bool

Iterator to run on a pair of different nodes.

New in version 3.6.