StateMap Class Reference

#include <Mesh/DataStructures/statemap.h>

Public Member Functions
	StateMap (const StateControl &source, const StateControl &dest)
	StateMap (const StateInfoArray &source, const StateInfoArray &dest)
void	copyStates (const State &source, State &dest)
const IndexMappings &	getDoubles () const
const IndexMappings &	getIntegers () const
const IndexMappings &	getVectors () const
void	reorderStates (State &state, unsigned numDoubles, unsigned numIntegers)

Constructor & Destructor Documentation

StateMap() [1/2]

StateMap	(	const StateControl &	source,
		const StateControl &	dest
	)

Create a state map from source to dest. States not present in both are not mapped.

StateMap() [2/2]

StateMap	(	const StateInfoArray &	source,
		const StateInfoArray &	dest
	)

Create a state map from source to dest. States not present in both are not mapped.

Member Function Documentation

copyStates()

void copyStates	(	const State &	source,
		State &	dest
	)

Copy all states from source to dest for which we have a mapping. Old values at the destination are overwritten. States not included in the mapping will retain the values they had before the call.

getDoubles()

const IndexMappings & getDoubles ( ) const

inline

getIntegers()

const IndexMappings & getIntegers ( ) const

inline

getVectors()

const IndexMappings & getVectors ( ) const

inline

reorderStates()

void reorderStates	(	State &	state,
		unsigned	numDoubles,
		unsigned	numIntegers
	)

Parameters

state	The object whose states (scalar, vector and integer) should be re-ordered.
numDoubles	The size of the doubles array in the state object. This must be the value returned from the getDoublesStateSize() function of the StateControl object to which state belongs.
numIntegers	The size of the integers array in the state object. This must be the value returned from the getIntegerStateSize() function of the StateControl object to which state belongs.

The re-ordering will preserve all state values (scalar, vector and integer).