vcg::tri::VoronoiProcessingParameter Struct Reference

#include <voronoi_processing.h>

List of all members.

Public Types
enum	{ None = 0, DistanceFromSeed = 1, DistanceFromBorder = 2, RegionArea = 3 }
Public Member Functions
	VoronoiProcessingParameter ()
Public Attributes
float	areaThresholdPerc
bool	collapseShortEdge
float	collapseShortEdgePerc
int	colorStrategy
bool	constrainSelectedSeed
bool	deleteUnreachedRegionFlag
bool	geodesicRelaxFlag
bool	preserveFixedSeed
float	refinementRatio
bool	relaxOnlyConstrainedFlag
float	seedPerturbationAmount
	if true at each iteration step each seed has the given probability to be perturbed a little.
float	seedPerturbationProbability
bool	triangulateRegion
	As a bbox diag fraction (e.g. in the 0..1 range).
bool	unbiasedSeedFlag

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Detailed Description

Definition at line 39 of file voronoi_processing.h.

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Member Enumeration Documentation

anonymous enum

Enumerator:

None
DistanceFromSeed
DistanceFromBorder
RegionArea

Definition at line 41 of file voronoi_processing.h.

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Constructor & Destructor Documentation

vcg::tri::VoronoiProcessingParameter::VoronoiProcessingParameter

(

)

[inline]

Definition at line 48 of file voronoi_processing.h.

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Member Data Documentation

float vcg::tri::VoronoiProcessingParameter::areaThresholdPerc

Definition at line 68 of file voronoi_processing.h.

bool vcg::tri::VoronoiProcessingParameter::collapseShortEdge

If true when building the voronoi diagram mesh each region is a triangulated polygon. Otherwise it each voronoi region is a star triangulation with the original seed in the center.

Definition at line 97 of file voronoi_processing.h.

float vcg::tri::VoronoiProcessingParameter::collapseShortEdgePerc

Definition at line 98 of file voronoi_processing.h.

int vcg::tri::VoronoiProcessingParameter::colorStrategy

Definition at line 66 of file voronoi_processing.h.

bool vcg::tri::VoronoiProcessingParameter::constrainSelectedSeed

Definition at line 72 of file voronoi_processing.h.

bool vcg::tri::VoronoiProcessingParameter::deleteUnreachedRegionFlag

Definition at line 69 of file voronoi_processing.h.

bool vcg::tri::VoronoiProcessingParameter::geodesicRelaxFlag

Definition at line 100 of file voronoi_processing.h.

bool vcg::tri::VoronoiProcessingParameter::preserveFixedSeed

Definition at line 81 of file voronoi_processing.h.

float vcg::tri::VoronoiProcessingParameter::refinementRatio

If true the 'fixed' seeds are not moved during relaxation.

See also:

FixVertexVector function to see how to fix a set of seeds.

Definition at line 84 of file voronoi_processing.h.

bool vcg::tri::VoronoiProcessingParameter::relaxOnlyConstrainedFlag

If true the selected vertexes define a constraining domain: During relaxation all selected seeds are constrained to move only on other selected vertices. In this way you can constrain some seed to move only on certain domains, for example moving only along some linear features like border of creases.

Definition at line 79 of file voronoi_processing.h.

float vcg::tri::VoronoiProcessingParameter::seedPerturbationAmount

if true at each iteration step each seed has the given probability to be perturbed a little.

Definition at line 89 of file voronoi_processing.h.

float vcg::tri::VoronoiProcessingParameter::seedPerturbationProbability

It defines how much the input mesh has to be refined in order to have a supporting triangulation that is dense enough to well approximate the voronoi diagram. reasonable values are in the range 4..10. It is used by PreprocessForVoronoi and this value says how many triangles you should expect in a voronoi region of a given radius.

Definition at line 88 of file voronoi_processing.h.

bool vcg::tri::VoronoiProcessingParameter::triangulateRegion

As a bbox diag fraction (e.g. in the 0..1 range).

Definition at line 93 of file voronoi_processing.h.

bool vcg::tri::VoronoiProcessingParameter::unbiasedSeedFlag

Definition at line 71 of file voronoi_processing.h.

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

• voronoi_processing.h