gte::Picker Class Reference

#include <GtePicker.h>

Public Member Functions
PickRecord const &	GetClosestNonnegative () const
PickRecord const &	GetClosestNonpositive () const
PickRecord const &	GetClosestToZero () const
float	GetMaxDistance () const
void	operator() (std::shared_ptr< Spatial > const &scene, Vector4< float > const &origin, Vector4< float > const &direction, float tmin, float tmax)
	Picker ()
void	SetMaxDistance (float maxDistance)
	~Picker ()

Public Attributes
std::vector< PickRecord >	records

Private Member Functions
void	ExecuteRecursive (std::shared_ptr< Spatial > const &object)
void	PickPoints (std::shared_ptr< Visual > const &visual, char const *positions, unsigned int vstride, IndexBuffer *ibuffer, Line3< float > const &line)
void	PickSegments (std::shared_ptr< Visual > const &visual, char const *positions, unsigned int vstride, IndexBuffer *ibuffer, Line3< float > const &line)
void	PickTriangles (std::shared_ptr< Visual > const &visual, char const *positions, unsigned int vstride, IndexBuffer *ibuffer, Line3< float > const &line)

Private Attributes
Vector4< float >	mDirection
float	mMaxDistance
Vector4< float >	mOrigin
float	mTMax
float	mTMin

Static Private Attributes
static PickRecord const	msInvalid

Detailed Description

Definition at line 18 of file GtePicker.h.

Constructor & Destructor Documentation

Picker::~Picker

(

)

Definition at line 18 of file GtePicker.cpp.

Picker::Picker

(

)

Definition at line 22 of file GtePicker.cpp.

Member Function Documentation

void Picker::ExecuteRecursive ( std::shared_ptr< Spatial > const &  object )

private

Definition at line 170 of file GtePicker.cpp.

PickRecord const & Picker::GetClosestNonnegative

(

)

const

Definition at line 88 of file GtePicker.cpp.

PickRecord const & Picker::GetClosestNonpositive

(

)

const

Definition at line 129 of file GtePicker.cpp.

PickRecord const & Picker::GetClosestToZero

(

)

const

Definition at line 65 of file GtePicker.cpp.

float Picker::GetMaxDistance

(

)

const

Definition at line 37 of file GtePicker.cpp.

void Picker::operator()	(	std::shared_ptr< Spatial > const &	scene,
		Vector4< float > const &	origin,
		Vector4< float > const &	direction,
		float	tmin,
		float	tmax
	)

Definition at line 42 of file GtePicker.cpp.

void Picker::PickPoints ( std::shared_ptr< Visual > const &  visual, char const *  positions, unsigned int  vstride, IndexBuffer *  ibuffer, Line3< float > const &  line  )

private

Definition at line 397 of file GtePicker.cpp.

void Picker::PickSegments ( std::shared_ptr< Visual > const &  visual, char const *  positions, unsigned int  vstride, IndexBuffer *  ibuffer, Line3< float > const &  line  )

private

Definition at line 326 of file GtePicker.cpp.

void Picker::PickTriangles ( std::shared_ptr< Visual > const &  visual, char const *  positions, unsigned int  vstride, IndexBuffer *  ibuffer, Line3< float > const &  line  )

private

Definition at line 252 of file GtePicker.cpp.

void Picker::SetMaxDistance

(

float

maxDistance

)

Definition at line 32 of file GtePicker.cpp.

Member Data Documentation

Vector4<float> gte::Picker::mDirection

private

Definition at line 79 of file GtePicker.h.

float gte::Picker::mMaxDistance

private

Definition at line 75 of file GtePicker.h.

Vector4<float> gte::Picker::mOrigin

private

Definition at line 78 of file GtePicker.h.

PickRecord const Picker::msInvalid

staticprivate

Definition at line 84 of file GtePicker.h.

float gte::Picker::mTMax

private

Definition at line 80 of file GtePicker.h.

float gte::Picker::mTMin

private

Definition at line 80 of file GtePicker.h.

std::vector<PickRecord> gte::Picker::records

Definition at line 58 of file GtePicker.h.

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

• GtePicker.h
• GtePicker.cpp