meshlib.fixundercuts.Functions Class Reference

Static Public Member Functions
static void	fix (meshlib.Mesh mesh, meshlib.fixundercuts.FixParams params)
static meshlib.std_function_double_from_const_MR_FaceBitSet_ref_const_MR_FixUndercuts_FindParams_ref	getUndercutAreaMetric (meshlib.Mesh mesh)
static meshlib.std_function_double_from_const_MR_FaceBitSet_ref_const_MR_FixUndercuts_FindParams_ref	getUndercutAreaProjectionMetric (meshlib.Mesh mesh)
static double	find (meshlib.Mesh mesh, meshlib.fixundercuts.FindParams params, meshlib.FaceBitSet outUndercuts, meshlib.std_function_double_from_const_MR_FaceBitSet_ref_const_MR_FixUndercuts_FindParams_ref metric)
static void	find (meshlib.Mesh mesh, meshlib.fixundercuts.FindParams params, meshlib.VertBitSet outUndercuts)
static double	scoreUndercuts (meshlib.Mesh mesh, meshlib.Vector3f upDirection, meshlib.Vector2i resolution)
static meshlib.Vector3f	improveDirection (meshlib.Mesh mesh, meshlib.fixundercuts.ImproveDirectionParameters params, meshlib.std_function_double_from_const_MR_FaceBitSet_ref_const_MR_FixUndercuts_FindParams_ref metric)
static meshlib.Vector3f	distMapImproveDirection (meshlib.Mesh mesh, meshlib.fixundercuts.DistMapImproveDirectionParameters params)

Detailed Description

The free functions of this namespace.

Member Function Documentation

distMapImproveDirection()

meshlib.Vector3f meshlib.fixundercuts.Functions.distMapImproveDirection ( meshlib.Mesh mesh, meshlib.fixundercuts.DistMapImproveDirectionParameters params )

static

Score candidates with distance maps, lower resolution -> faster score

Note

does not support wallAngle yet Generated from function MR::FixUndercuts::distMapImproveDirection.

Calls MR_FixUndercuts_distMapImproveDirection().

find() [1/2]

double meshlib.fixundercuts.Functions.find ( meshlib.Mesh mesh, meshlib.fixundercuts.FindParams params, meshlib.FaceBitSet outUndercuts, meshlib.std_function_double_from_const_MR_FaceBitSet_ref_const_MR_FixUndercuts_FindParams_ref metric )

static

Adds undercuts to

Parameters

outUndercuts

if metric is set returns metric of found undercuts, otherwise returns DBL_MAX Generated from function MR::FixUndercuts::find.

Calls MR_FixUndercuts_find_4().

find() [2/2]

void meshlib.fixundercuts.Functions.find ( meshlib.Mesh mesh, meshlib.fixundercuts.FindParams params, meshlib.VertBitSet outUndercuts )

static

Adds undercuts to

Parameters

outUndercuts

Generated from function MR::FixUndercuts::find.

Calls MR_FixUndercuts_find_3().

fix()

void meshlib.fixundercuts.Functions.fix ( meshlib.Mesh mesh, meshlib.fixundercuts.FixParams params )

static

Fixes undercut areas by building vertical walls under it, algorithm is performed in voxel space, so the mesh is completely rebuilt after this operation Generated from function MR::FixUndercuts::fix.

Calls MR_FixUndercuts_fix(). The C++ function returns expected<void, std::string>: the value is returned and an error is thrown as UnexpectedResultException.

getUndercutAreaMetric()

meshlib.std_function_double_from_const_MR_FaceBitSet_ref_const_MR_FixUndercuts_FindParams_ref meshlib.fixundercuts.Functions.getUndercutAreaMetric ( meshlib.Mesh mesh )

static

returns the metric that computes total area of undercut faces Generated from function MR::FixUndercuts::getUndercutAreaMetric.

Calls MR_FixUndercuts_getUndercutAreaMetric().

getUndercutAreaProjectionMetric()

meshlib.std_function_double_from_const_MR_FaceBitSet_ref_const_MR_FixUndercuts_FindParams_ref meshlib.fixundercuts.Functions.getUndercutAreaProjectionMetric ( meshlib.Mesh mesh )

static

returns the metric that computes summed absolute projected area of undercut Generated from function MR::FixUndercuts::getUndercutAreaProjectionMetric.

Calls MR_FixUndercuts_getUndercutAreaProjectionMetric().

improveDirection()

meshlib.Vector3f meshlib.fixundercuts.Functions.improveDirection ( meshlib.Mesh mesh, meshlib.fixundercuts.ImproveDirectionParameters params, meshlib.std_function_double_from_const_MR_FaceBitSet_ref_const_MR_FixUndercuts_FindParams_ref metric )

static

Parallel finds best of several directions defined by ImproveDirectionParameters struct

Note

does not support wallAngle yet

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Top view: / __/ -----> maximum radial line Side view: | / _/ / / \/ \ \ | / _/ - maxBaseAngle |–|---—|–| | / _/ difference between two angles is baseAngleStep \ _/_/ / | / _/ __/____/ |/_/ This picture shows polarAngle = 60 deg Generated from function MR::FixUndercuts::improveDirection.

Calls MR_FixUndercuts_improveDirection().

scoreUndercuts()

double meshlib.fixundercuts.Functions.scoreUndercuts ( meshlib.Mesh mesh, meshlib.Vector3f upDirection, meshlib.Vector2i resolution )

static

Fast score undercuts projected area via distance map with given resolution lower resolution means lower precision, but faster work

Note

does not support wallAngle yet Generated from function MR::FixUndercuts::scoreUndercuts.

Calls MR_FixUndercuts_scoreUndercuts().

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

• fixundercuts/Functions.java