Public Member Functions
	GU_IsoAdaptive ()

virtual	~GU_IsoAdaptive ()

void	isosurface (GU_Detail *gdp, GU_IsoAdaptiveSampler &sampler, UT_Vector3 seedpos, float tol, float maxchange, bool closegaps, bool flipedges, bool computenml, bool stopatvolume)

Protected Member Functions
gu_isotri *	buildSeedTri (UT_Vector3 seedpos)

bool	growEdge (gu_isoedge *edge, bool stopatvolume)

bool	checkOverlap (gu_isotri ntri, UT_Vector3 testpos, gu_isotri ignore, float searchscale)

bool	cutEar (gu_isoedge *edge)

Detailed Description

GU_IsoAdaptive is a verb class to do an adaptive surfacing of an iso surface.

Definition at line 130 of file GU_IsoAdaptive.h.

Constructor & Destructor Documentation

GU_IsoAdaptive::GU_IsoAdaptive ( )

virtual GU_IsoAdaptive::~GU_IsoAdaptive ( )

virtual

gu_isotri* GU_IsoAdaptive::buildSeedTri ( UT_Vector3 seedpos )

protected

Searchs outwards from seedpos to build an equaliteral triangle settled to the surface

bool GU_IsoAdaptive::checkOverlap	(	gu_isotri *	ntri,
		UT_Vector3	testpos,
		gu_isotri *	ignore,
		float	searchscale
	)

protected

Checks if the given point is within an overlap of another triangle. The maxedge length of the triangles in question will be scaled by the searchscale

bool GU_IsoAdaptive::cutEar ( gu_isoedge * edge )

protected

Looks at this edge and its successive edge to see if they are close enough together to form an ear to cut off.

bool GU_IsoAdaptive::growEdge	(	gu_isoedge *	edge,
		bool	stopatvolume
	)

protected

Given an edge grows it into an equaliteral triangle scaled to the surface. Returns false if fails, and does nothing then.

void GU_IsoAdaptive::isosurface	(	GU_Detail *	gdp,
		GU_IsoAdaptiveSampler &	sampler,
		UT_Vector3	seedpos,
		float	tol,
		float	maxchange,
		bool	closegaps,
		bool	flipedges,
		bool	computenml,
		bool	stopatvolume
	)

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