mrmeshpy.FixUndercuts Class Reference

Classes
class	DistMapImproveDirectionParameters
class	FindParams
class	FixParams
class	ImproveDirectionParameters

Static Public Member Functions
Vector3f	distMapImproveDirection (Mesh mesh, FixUndercuts.DistMapImproveDirectionParameters params)
float	find (Mesh mesh, FixUndercuts.FindParams params, FaceBitSet outUndercuts, func_double_from_TypedBitSet_Id_FaceTag_FixUndercuts_FindParams metric='{}')
None	find (Mesh mesh, FixUndercuts.FindParams params, VertBitSet outUndercuts)
None	fix (Mesh mesh, FixUndercuts.FixParams params)
func_double_from_TypedBitSet_Id_FaceTag_FixUndercuts_FindParams	getUndercutAreaMetric (Mesh mesh)
func_double_from_TypedBitSet_Id_FaceTag_FixUndercuts_FindParams	getUndercutAreaProjectionMetric (Mesh mesh)
Vector3f	improveDirection (Mesh mesh, FixUndercuts.ImproveDirectionParameters params, func_double_from_TypedBitSet_Id_FaceTag_FixUndercuts_FindParams metric)
float	scoreUndercuts (Mesh mesh, Vector3f upDirection, Vector2i resolution)

Detailed Description

This is a namespace.

Member Function Documentation

distMapImproveDirection()

Vector3f mrmeshpy.FixUndercuts.distMapImproveDirection ( Mesh mesh, FixUndercuts.DistMapImproveDirectionParameters params )

static

Score candidates with distance maps, lower resolution -> faster score
\\note does not support wallAngle yet

find() [1/2]

float mrmeshpy.FixUndercuts.find ( Mesh mesh, FixUndercuts.FindParams params, FaceBitSet outUndercuts, func_double_from_TypedBitSet_Id_FaceTag_FixUndercuts_FindParams metric = '{}' )

static

Adds undercuts to \\param outUndercuts
if metric is set returns metric of found undercuts, otherwise returns DBL_MAX

find() [2/2]

None mrmeshpy.FixUndercuts.find ( Mesh mesh, FixUndercuts.FindParams params, VertBitSet outUndercuts )

static

Adds undercuts to \\param outUndercuts

fix()

None mrmeshpy.FixUndercuts.fix ( Mesh mesh, 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

getUndercutAreaMetric()

func_double_from_TypedBitSet_Id_FaceTag_FixUndercuts_FindParams mrmeshpy.FixUndercuts.getUndercutAreaMetric ( Mesh mesh )

static

returns the metric that computes total area of undercut faces

getUndercutAreaProjectionMetric()

func_double_from_TypedBitSet_Id_FaceTag_FixUndercuts_FindParams mrmeshpy.FixUndercuts.getUndercutAreaProjectionMetric ( Mesh mesh )

static

returns the metric that computes summed absolute projected area of undercut

improveDirection()

Vector3f mrmeshpy.FixUndercuts.improveDirection ( Mesh mesh, FixUndercuts.ImproveDirectionParameters params, func_double_from_TypedBitSet_Id_FaceTag_FixUndercuts_FindParams metric )

static

Parallel finds best of several directions defined by ImproveDirectionParameters struct
 \\note does not support wallAngle yet
                      ________
        Top view:    /  \\__/  \\-----> maximum radial line   Side view:  |    /    _/
                    /  / \\/ \\  \\                                        |   /   _/ - maxBaseAngle
                   |--|------|--|                                       |  /  _/     difference between two angles is baseAngleStep
                    \\  \\_/\\_/  /                                        | / _/
                     \\__/__\\__/                                         |/_/
 This picture shows polarAngle = 60 deg

scoreUndercuts()

float mrmeshpy.FixUndercuts.scoreUndercuts ( Mesh mesh, Vector3f upDirection, 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

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

• mrmeshpy.pyi