GfsDomainProjection

Collaboration diagram for GfsDomainProjection:

Functions
void	gfs_domain_projection_reshape (GfsDomainProjection *proj)
GfsDomainProjection *	gfs_domain_projection_new (GfsDomain *domain, FttComponent c)
void	gfs_domain_projection_traverse (GfsDomainProjection *domain, FttTraverseType order, FttTraverseFlags flags, gint max_depth, GfsProjectionTraverseFunc func, gpointer data)

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Detailed Description

Projection of a GfsDomain along a coordinate direction.

See also:

Syntax reference

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Function Documentation

GfsDomainProjection* gfs_domain_projection_new	(	GfsDomain *	domain,
		FttComponent	c
	)

Parameters:

domain	a #GfsDomain.
c	the component aligned with the projection direction.

Returns:

a new #GfsDomainProjection, projection of domain along c.

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void gfs_domain_projection_reshape

(

GfsDomainProjection *

proj

)

Parameters:

proj	a #GfsDomainProjection.

Updates the mesh for projection proj.

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void gfs_domain_projection_traverse	(	GfsDomainProjection *	domain,
		FttTraverseType	order,
		FttTraverseFlags	flags,
		gint	max_depth,
		GfsProjectionTraverseFunc	func,
		gpointer	data
	)

Parameters:

domain	a #GfsDomainProjection.
order	the order in which the cells are visited - FTT_PRE_ORDER, FTT_POST_ORDER.
flags	which types of children are to be visited.
max_depth	the maximum depth of the traversal. Cells below this depth will not be traversed. If max_depth is -1 all cells in the tree are visited.
func	the function to call for each visited #FttCell.
data	user data to pass to func.

For each cell of domain defined by the traversal flags, traverses all the overlapping leaf cells of its parent domain.

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