MR::TPMS Namespace Reference

Enumerations
enum class	Type : int {   SchwartzP , DoubleSchwartzP , Gyroid , DoubleGyroid ,   Count }
	Supported types of TPMS (Triply Periodic Minimal Surfaces) More...

Functions
MRVOXELS_API std::vector< std::string >	getTypeNames ()
MRVOXELS_API FunctionVolume	buildVolume (Type type, const Vector3f &size, float frequency, float resolution)
MRVOXELS_API Expected< Mesh >	build (Type type, const Vector3f &size, float frequency, float resolution, float iso, ProgressCallback cb={})
	Constructs TPMS level-set and then convert it to mesh.
MRVOXELS_API Expected< Mesh >	fill (Type type, const Mesh &mesh, float frequency, float resolution, float iso, ProgressCallback cb={})
	Constructs TPMS-filling for the given mesh.
MRVOXELS_API size_t	getNumberOfVoxels (const Mesh &mesh, float frequency, float resolution)
	Returns number of voxels that would be used to perform fillWithTPMS.
MRVOXELS_API size_t	getNumberOfVoxels (const Vector3f &size, float frequency, float resolution)
	Returns number of voxels that would be used to perform buildTPMS or buildTPMSVolume.
MRVOXELS_API float	estimateIso (Type type, float targetDensity)
MRVOXELS_API float	estimateDensity (Type type, float targetIso)

Enumeration Type Documentation

Type

enum class MR::TPMS::Type : int

strong

Supported types of TPMS (Triply Periodic Minimal Surfaces)

Enumerator
SchwartzP
DoubleSchwartzP
Gyroid
DoubleGyroid
Count

Function Documentation

build()

MRVOXELS_API Expected< Mesh > MR::TPMS::build	(	Type	type,
		const Vector3f &	size,
		float	frequency,
		float	resolution,
		float	iso,
		ProgressCallback	cb = {} )

Constructs TPMS level-set and then convert it to mesh.

buildVolume()

MRVOXELS_API FunctionVolume MR::TPMS::buildVolume	(	Type	type,
		const Vector3f &	size,
		float	frequency,
		float	resolution )

Construct TPMS using implicit function (https://www.researchgate.net/publication/350658078_Computational_method_and_program_for_generating_a_porous_scaffold_based_on_implicit_surfaces)

Parameters

type	Type of the surface
size	Size of the cube with the surface
frequency	Frequency of oscillations (determines size of the "cells" in the "grid")
resolution	Ratio n / T, between the number of voxels and period of oscillations

Returns

Distance-volume starting at (0, 0, 0) and having specified size

estimateDensity()

MRVOXELS_API float MR::TPMS::estimateDensity	(	Type	type,
		float	targetIso )

Returns approximate density corresponding to the given ISO value

Parameters

targetIso

value in [-1; 1]

Returns

Value in [0; 1]

estimateIso()

MRVOXELS_API float MR::TPMS::estimateIso	(	Type	type,
		float	targetDensity )

Returns approximated ISO value corresponding to the given density

Parameters

targetDensity

value in [0; 1]

Returns

Value in [-1; 1]

fill()

MRVOXELS_API Expected< Mesh > MR::TPMS::fill	(	Type	type,
		const Mesh &	mesh,
		float	frequency,
		float	resolution,
		float	iso,
		ProgressCallback	cb = {} )

Constructs TPMS-filling for the given mesh.

getNumberOfVoxels() [1/2]

MRVOXELS_API size_t MR::TPMS::getNumberOfVoxels	(	const Mesh &	mesh,
		float	frequency,
		float	resolution )

Returns number of voxels that would be used to perform fillWithTPMS.

getNumberOfVoxels() [2/2]

MRVOXELS_API size_t MR::TPMS::getNumberOfVoxels	(	const Vector3f &	size,
		float	frequency,
		float	resolution )

Returns number of voxels that would be used to perform buildTPMS or buildTPMSVolume.

getTypeNames()

MRVOXELS_API std::vector< std::string > MR::TPMS::getTypeNames

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