MR::FixMeshDegeneraciesParams Struct Reference

#include <MRMeshFixer.h>

Public Types
enum class	Mode { Decimate , Remesh , RemeshPatch }

Public Attributes
float	maxDeviation { 0.0f }
	maximum permitted deviation from the original surface
float	tinyEdgeLength { 0.0f }
	edges not longer than this value will be collapsed ignoring normals and aspect ratio checks
float	criticalTriAspectRatio { 1e4f }
float	maxAngleChange { PI_F / 3 }
	Permit edge flips if it does not change dihedral angle more than on this value.
float	stabilizer = 1e-6f
FaceBitSet *	region = nullptr
	degenerations will be fixed only in given region, it is updated during the operation
enum MR::FixMeshDegeneraciesParams::Mode	Remesh
ProgressCallback	cb

Member Enumeration Documentation

Mode

enum class MR::FixMeshDegeneraciesParams::Mode

strong

Enumerator
Decimate	use decimation only to fix degeneracies
Remesh	if decimation does not succeed, perform subdivision too
RemeshPatch	if both decimation and subdivision does not succeed, removes degenerate areas and fills occurred holes

Member Data Documentation

cb

ProgressCallback MR::FixMeshDegeneraciesParams::cb

criticalTriAspectRatio

float MR::FixMeshDegeneraciesParams::criticalTriAspectRatio { 1e4f }

the algorithm will ignore dihedral angle check if one of triangles had aspect ratio equal or more than this value; and the algorithm will permit temporary increase in aspect ratio after collapse, if before collapse one of the triangles had larger aspect ratio

maxAngleChange

float MR::FixMeshDegeneraciesParams::maxAngleChange { PI_F / 3 }

Permit edge flips if it does not change dihedral angle more than on this value.

maxDeviation

float MR::FixMeshDegeneraciesParams::maxDeviation { 0.0f }

maximum permitted deviation from the original surface

region

FaceBitSet* MR::FixMeshDegeneraciesParams::region = nullptr

degenerations will be fixed only in given region, it is updated during the operation

Remesh

enum MR::FixMeshDegeneraciesParams::Mode MR::FixMeshDegeneraciesParams::Remesh

stabilizer

float MR::FixMeshDegeneraciesParams::stabilizer = 1e-6f

Small stabilizer is important to achieve good results on completely planar mesh parts, if your mesh is not-planer everywhere, then you can set it to zero

tinyEdgeLength

float MR::FixMeshDegeneraciesParams::tinyEdgeLength { 0.0f }

edges not longer than this value will be collapsed ignoring normals and aspect ratio checks

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

• MRMesh/MRMeshFixer.h