MR::RebuildMeshSettings Struct Reference

#include <MRRebuildMesh.h>

Public Attributes
bool	preSubdivide = true
float	voxelSize = 0
SignDetectionModeShort	signMode = SignDetectionModeShort::Auto
bool	closeHolesInHoleWindingNumber = true
	whether to construct closed mesh in signMode = SignDetectionModeShort::HoleWindingNumber
OffsetMode	offsetMode = OffsetMode::Standard
UndirectedEdgeBitSet *	outSharpEdges = nullptr
	if non-null then created sharp edges (only if offsetMode = OffsetMode::Sharpening) will be saved here
float	windingNumberThreshold = 0.5f
float	windingNumberBeta = 2
std::shared_ptr< IFastWindingNumber >	fwn
bool	decimate = true
	whether to decimate resulting mesh
float	tinyEdgeLength = -1
ProgressCallback	progress
	To report algorithm's progress and cancel it on user demand.
std::function< void(SignDetectionMode)>	onSignDetectionModeSelected

Member Data Documentation

closeHolesInHoleWindingNumber

bool MR::RebuildMeshSettings::closeHolesInHoleWindingNumber = true

whether to construct closed mesh in signMode = SignDetectionModeShort::HoleWindingNumber

decimate

bool MR::RebuildMeshSettings::decimate = true

whether to decimate resulting mesh

fwn

std::shared_ptr<IFastWindingNumber> MR::RebuildMeshSettings::fwn

defines particular implementation of IFastWindingNumber interface that will compute windings (if required). If it is not specified, default FastWindingNumber is used

offsetMode

OffsetMode MR::RebuildMeshSettings::offsetMode = OffsetMode::Standard

onSignDetectionModeSelected

std::function<void(SignDetectionMode)> MR::RebuildMeshSettings::onSignDetectionModeSelected

this callback is invoked when SignDetectionMode is determined (useful if signMode = SignDetectionModeShort::Auto), but before actual work begins

outSharpEdges

UndirectedEdgeBitSet* MR::RebuildMeshSettings::outSharpEdges = nullptr

if non-null then created sharp edges (only if offsetMode = OffsetMode::Sharpening) will be saved here

preSubdivide

bool MR::RebuildMeshSettings::preSubdivide = true

whether to make subdivision of initial mesh before conversion to voxels, despite time and memory required for the subdivision, it typically makes the whole rebuilding faster (or even much faster in case of large initial triangles), because AABB tree contains small triangles in leaves, which is good for both 1) search for closest triangle because the closest box more frequently contains the closest triangle, 2) and winding number approximation because of more frequent usage of approximation for distant dipoles

progress

ProgressCallback MR::RebuildMeshSettings::progress

To report algorithm's progress and cancel it on user demand.

signMode

SignDetectionModeShort MR::RebuildMeshSettings::signMode = SignDetectionModeShort::Auto

tinyEdgeLength

float MR::RebuildMeshSettings::tinyEdgeLength = -1

only if decimate = true: edges not longer than this value will be collapsed even if it results in appearance of a triangle with high aspect ratio

voxelSize

float MR::RebuildMeshSettings::voxelSize = 0

Size of voxel in grid conversions; The user is responsible for setting some positive value here

windingNumberBeta

float MR::RebuildMeshSettings::windingNumberBeta = 2

if general winding number is used to differentiate inside from outside: determines the precision of fast approximation: the more the better, minimum value is 1

windingNumberThreshold

float MR::RebuildMeshSettings::windingNumberThreshold = 0.5f

if general winding number is used to differentiate inside from outside: positive distance if winding number below or equal this threshold; ideal threshold: 0.5 for closed meshes; 0.0 for planar meshes

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

• MRRebuildMesh.h