MR::IntersectionPrecomputes2< T > Struct Template Reference

#include <MRMesh/MRIntersectionPrecomputes2.h>

Public Member Functions
	IntersectionPrecomputes2 ()=default
	IntersectionPrecomputes2 (const Vector2< T > &dir)

Public Attributes
Vector2< T >	invDir
	{1 / dir}
int	maxDimIdxY = 1
int	idxX = 0
Vector2i	sign
	stores signs of direction vector;
T	Sx
	precomputed factors
T	Sy

Detailed Description

template<typename T>
struct MR::IntersectionPrecomputes2< T >

stores useful precomputed values for presented direction vector

allows to avoid repeatable computations during intersection finding

Constructor & Destructor Documentation

IntersectionPrecomputes2() [1/2]

template<typename T>

MR::IntersectionPrecomputes2< T >::IntersectionPrecomputes2 ( )

default

IntersectionPrecomputes2() [2/2]

template<typename T>

MR::IntersectionPrecomputes2< T >::IntersectionPrecomputes2 ( const Vector2< T > & dir )

inline

Member Data Documentation

idxX

template<typename T>

int MR::IntersectionPrecomputes2< T >::idxX = 0

invDir

template<typename T>

Vector2<T> MR::IntersectionPrecomputes2< T >::invDir

{1 / dir}

maxDimIdxY

template<typename T>

int MR::IntersectionPrecomputes2< T >::maxDimIdxY = 1

[0]max, [1]next, [2]next-next f.e. {1,2} => {1,0}

sign

template<typename T>

Vector2i MR::IntersectionPrecomputes2< T >::sign

stores signs of direction vector;

Sx

template<typename T>

T MR::IntersectionPrecomputes2< T >::Sx

precomputed factors

Sy

template<typename T>

T MR::IntersectionPrecomputes2< T >::Sy

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

• MRMesh/MRIntersectionPrecomputes2.h