A description of field parameters to define at a node. More...

#include <node.hpp>

Public Member Functions
	Nodetemplate (cmzn_nodetemplate_id node_template_id)

	Nodetemplate (const Nodetemplate &nodeTemplate)

Nodetemplate &	operator= (const Nodetemplate &nodeTemplate)

bool	isValid () const

cmzn_nodetemplate_id	getId () const

int	defineField (const Field &field)

int	setTimesequence (const Field &field, const Timesequence &timesequence)

int	getValueNumberOfVersions (const Field &field, int componentNumber, Node::ValueLabel valueLabel)

int	setValueNumberOfVersions (const Field &field, int componentNumber, Node::ValueLabel valueLabel, int numberOfVersions)

int	undefineField (const Field &field)

Detailed Description

A description of field parameters to define at a node.

A description of field parameters to define at a node (incl. value/derivative types, versions), used as a template for creating new nodes in a nodeset, or merging into a node to define or undefine fields on it.

Member Function Documentation

int OpenCMISS::Zinc::Nodetemplate::defineField ( const Field & field )

inline

Defines the field on the node_template with just a single node value per field component with no time variation. Per-component derivatives and multiple versions can be added subsequently.

Parameters

field The field to define. May be finite_element, stored_string or stored_mesh_location type only.

Returns: Status OpenCMISS::Zinc::OK on success, any other value on failure.

cmzn_nodetemplate_id OpenCMISS::Zinc::Nodetemplate::getId ( ) const

inline

Return the C handle of the Nodetemplate object.

Returns: C handle of Nodetemplate if this objects is valid, 0 otherwise.

int OpenCMISS::Zinc::Nodetemplate::getValueNumberOfVersions	(	const Field &	field,
		int	componentNumber,
		Node::ValueLabel	valueLabel
	)

inline

Gets the number of value/derivative parameters under a given node value label for a field component in the node template.

Parameters

field	The field to query value/derivative parameters for. Must be finite_element type only.
componentNumber	The component from 1 to the number of field components, or -1 to get maximum number of versions in any component.
valueLabel	The label of the node value/derivative to query.

Returns: Number of versions value label in component of field, or maximum in any component if component_number is -1. Valid return value can be 0. Returns 0 if field not defined or invalid arguments are supplied.

bool OpenCMISS::Zinc::Nodetemplate::isValid ( ) const

inline

Check if this is a valid Nodetemplate object.

Returns: Status True if object is valid, false otherwise.

int OpenCMISS::Zinc::Nodetemplate::setTimesequence	(	const Field &	field,
		const Timesequence &	timesequence
	)

inline

Defines variation of all nodal values/derivatives * versions with the supplied time sequence for all components of the field in the node template. Hence there will be as many of each parameter as times in the time sequence.

Parameters

field	The field to define versions for. May be finite_element type only.
timesequence	Time sequence object defining the number of times for which field parameters are stored, and the times they are for (increasing).
node_field_creator	Optionally defines different versions and/or derivative types. If it is NULL then a single nodal value for each component will be defined.

Returns: Status OpenCMISS::Zinc::OK on success, any other value on failure.

int OpenCMISS::Zinc::Nodetemplate::setValueNumberOfVersions	(	const Field &	field,
		int	componentNumber,
		Node::ValueLabel	valueLabel,
		int	numberOfVersions
	)

inline

Sets the number of value/derivative parameters under a given node value label for a field component in the node template. Must have first called cmzn_nodetemplate_define_field() for field. Limitation: Zinc is currently limited to having either 0 versions for a derivative label (but at least 1 for the VALUE), or the same positive number of versions for all value/derivative perameters. Callers should assume this will be fixed in a future release, and therefore set the number of versions independently for each value/derivative. For now the largest number of versions set for any value/derivative will be the amount of storage set aside per-field-component, and the field will need to be undefined then re-defined to reduce the number of versions.

Parameters

field	The field to define value/derivative parameters for. Must be finite_element type only.
componentNumber	The component from 1 to the number of field components, or -1 to define identically for all components.
valueLabel	The label of the node value/derivative to define.
numberOfVersions	The number of versions of the value to define. Can be 0 to request no parameters be stored, however the storage allocated may be greater.

Returns: Status OpenCMISS::Zinc::OK on success, any other value on failure.

int OpenCMISS::Zinc::Nodetemplate::undefineField ( const Field & field )

inline

Sets field to be undefined when next merged into an existing node. Has no effect on newly created nodes. It is illegal to define and undefine the same field in a node template.

Parameters

field The field to undefine. May be finite_element, stored_string or stored_mesh_location type only.

Returns: Status OpenCMISS::Zinc::OK on success, any other value on failure.

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

cpp/node.hpp

Public Member Functions

Detailed Description

Member Function Documentation