GfsSurface

Collaboration diagram for GfsSurface:

Functions
void	gfs_surface_transformation (GtsSurface *surface, GtsVector rotate, GtsVector translate, GtsVector scale, gboolean flip, GtsMatrix **matrix)
gdouble	gfs_surface_implicit_value (GfsSurface *s, GtsPoint p)

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Detailed Description

A GfsSurface is an oriented surface (in 3D) or an oriented curve (in 2D).

See also:

Syntax reference

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Function Documentation

gdouble gfs_surface_implicit_value	(	GfsSurface *	s,
		GtsPoint	p
	)

Parameters:

s	an (implicit) #GfsSurface.
p	a #GtsPoint.

Returns:

the value of the implicit surface a location p.

Here is the call graph for this function:

void gfs_surface_transformation	(	GtsSurface *	surface,
		GtsVector	rotate,
		GtsVector	translate,
		GtsVector	scale,
		gboolean	flip,
		GtsMatrix **	matrix
	)

Parameters:

surface	a #GtsSurface
rotate	a #GtsVector
translate	a #GtsVector
scale	a #GtsVector
flip	a #gboolean
matrix	a pointer on a #GtsMatrix

Translates, rotates, scales and flips surface.