ttk::mth Namespace Reference

Functions
constexpr unsigned long long int	getHash (const unsigned long long int a, const unsigned long long int b)
	Get a hash value from two keys.
void	getCenter (const std::array< float, 3 > pos0, const std::array< float, 3 > pos1, std::array< float, 3 > &incenter)
	Get the center of two points.
void	getCenter (const std::array< float, 3 > pos0, const std::array< float, 3 > pos1, const std::array< float, 3 > pos2, std::array< float, 3 > &incenter)
	Get the center of three points.
void	getCenter (const std::array< float, 3 > pos0, const std::array< float, 3 > pos1, const std::array< float, 3 > pos2, const std::array< float, 3 > pos3, std::array< float, 3 > &incenter)
	Get the center of four points.
void	interpolatePoints (const std::array< float, 3 > pos0, const std::array< float, 3 > pos1, const float lambda, std::array< float, 3 > &result)
	Interpolate between two points (lambda = 0 -> pos1 / 1 -> pos0)

Function Documentation

getCenter() [1/3]

void ttk::mth::getCenter ( const std::array< float, 3 >  pos0, const std::array< float, 3 >  pos1, const std::array< float, 3 >  pos2, const std::array< float, 3 >  pos3, std::array< float, 3 > &  incenter  )

inline

Get the center of four points.

Parameters

[in]	pos0	Position 0
[in]	pos1	Position 1
[in]	pos2	Position 2
[in]	pos3	Position 3
[out]	incenter	Resulting position

Returns

int 0 on success

Definition at line 100 of file MarchingTetrahedra.h.

getCenter() [2/3]

void ttk::mth::getCenter ( const std::array< float, 3 >  pos0, const std::array< float, 3 >  pos1, const std::array< float, 3 >  pos2, std::array< float, 3 > &  incenter  )

inline

Get the center of three points.

Parameters

[in]	pos0	Position 0
[in]	pos1	Position 1
[in]	pos2	Position 2
[out]	incenter	Resulting position

Returns

int 0 on success

Definition at line 81 of file MarchingTetrahedra.h.

getCenter() [3/3]

void ttk::mth::getCenter ( const std::array< float, 3 >  pos0, const std::array< float, 3 >  pos1, std::array< float, 3 > &  incenter  )

inline

Get the center of two points.

Parameters

[in]	pos0	Position 0
[in]	pos1	Position 1
[out]	incenter	Resulting position

Returns

int 0 on success

Definition at line 64 of file MarchingTetrahedra.h.

getHash()

constexpr unsigned long long int ttk::mth::getHash ( const unsigned long long int  a, const unsigned long long int  b  )

constexpr

Get a hash value from two keys.

Parameters

a	First Hash key
b	Second hash key

Returns

Hash value

Definition at line 50 of file MarchingTetrahedra.h.

interpolatePoints()

void ttk::mth::interpolatePoints ( const std::array< float, 3 >  pos0, const std::array< float, 3 >  pos1, const float  lambda, std::array< float, 3 > &  result  )

inline

Interpolate between two points (lambda = 0 -> pos1 / 1 -> pos0)

Parameters

[in]	pos0	Position 0
[in]	pos1	Position 1
[in]	lambda	Interpolation parameter
[out]	result	Resulting position

Returns

int 0 on success

Definition at line 119 of file MarchingTetrahedra.h.