#include <Spline.h>

Inheritance diagram for Movement::Spline< length_type >:

Public Types
typedef length_type	LengthType

typedef std::vector< length_type >	LengthArray

Public Types inherited from Movement::SplineBase
enum	EvaluationMode { ModeLinear , ModeCatmullrom , ModeBezier3_Unused , UninitializedMode , ModesEnd }

typedef int	index_type

typedef std::vector< Vector3 >	ControlArray

Public Member Functions
	Spline ()

void	evaluate_percent (float t, Vector3 &c) const

void	evaluate_derivative (float t, Vector3 &hermite) const

void	evaluate_percent (index_type Idx, float u, Vector3 &c) const

void	evaluate_derivative (index_type Idx, float u, Vector3 &c) const

index_type	computeIndexInBounds (float t) const

void	computeIndex (float t, index_type &out_idx, float &out_u) const

void	init_spline (const Vector3 *controls, index_type count, EvaluationMode m, float orientation=0)

void	init_cyclic_spline (const Vector3 *controls, index_type count, EvaluationMode m, index_type cyclic_point, float orientation=0)

void	initLengths ()

template<class T >
void	initLengths (T &cacher)

length_type	length () const

length_type	length (index_type first, index_type last) const

length_type	length (index_type Idx) const

void	set_length (index_type i, length_type length)

void	clear ()

Public Member Functions inherited from Movement::SplineBase
	SplineBase ()

void	evaluate_percent (index_type Idx, float u, Vector3 &c) const

void	evaluate_derivative (index_type Idx, float u, Vector3 &hermite) const

index_type	first () const

index_type	last () const

bool	empty () const

EvaluationMode	mode () const

bool	isCyclic () const

ControlArray const &	getPoints () const

index_type	getPointCount () const

Vector3 const &	getPoint (index_type i) const

void	init_spline (const Vector3 *controls, index_type count, EvaluationMode m, float orientation)

void	init_cyclic_spline (const Vector3 *controls, index_type count, EvaluationMode m, index_type cyclic_point, float orientation)

template<class Init >
void	init_spline_custom (Init &initializer)

void	clear ()

float	SegLength (index_type i) const

std::string	ToString () const

Protected Member Functions
index_type	computeIndexInBounds (length_type length) const

Protected Member Functions inherited from Movement::SplineBase
void	EvaluateLinear (index_type, float, Vector3 &) const

void	EvaluateCatmullRom (index_type, float, Vector3 &) const

void	EvaluateBezier3 (index_type, float, Vector3 &) const

void	EvaluateDerivativeLinear (index_type, float, Vector3 &) const

void	EvaluateDerivativeCatmullRom (index_type, float, Vector3 &) const

void	EvaluateDerivativeBezier3 (index_type, float, Vector3 &) const

float	SegLengthLinear (index_type) const

float	SegLengthCatmullRom (index_type) const

float	SegLengthBezier3 (index_type) const

void	InitLinear (Vector3 const *, index_type, index_type)

void	InitCatmullRom (Vector3 const *, index_type, index_type)

void	InitBezier3 (Vector3 const *, index_type, index_type)

void	UninitializedSplineEvaluationMethod (index_type, float, Vector3 &) const

float	UninitializedSplineSegLenghtMethod (index_type) const

void	UninitializedSplineInitMethod (Vector3 const *, index_type, index_type)

Protected Attributes
LengthArray	lengths

Protected Attributes inherited from Movement::SplineBase
ControlArray	points

index_type	index_lo

index_type	index_hi

uint8	m_mode

bool	cyclic

float	initialOrientation

Additional Inherited Members
Protected Types inherited from Movement::SplineBase
enum	{ STEPS_PER_SEGMENT = 3 }

typedef void(SplineBase::*	EvaluationMethtod) (index_type, float, Vector3 &) const

typedef float(SplineBase::*	SegLenghtMethtod) (index_type) const

typedef void(SplineBase::*	InitMethtod) (Vector3 const *, index_type, index_type)

Static Protected Attributes inherited from Movement::SplineBase
static EvaluationMethtod	evaluators [ModesEnd]

static EvaluationMethtod	derivative_evaluators [ModesEnd]

static SegLenghtMethtod	seglengths [ModesEnd]

static InitMethtod	initializers [ModesEnd]

Detailed Description

template<typename length_type>
class Movement::Spline< length_type >

Definition at line 139 of file Spline.h.

Member Typedef Documentation

◆ LengthArray

template<typename length_type >

typedef std::vector<length_type> Movement::Spline< length_type >::LengthArray

Definition at line 143 of file Spline.h.

◆ LengthType

template<typename length_type >

typedef length_type Movement::Spline< length_type >::LengthType

Definition at line 142 of file Spline.h.

Constructor & Destructor Documentation

◆ Spline()

template<typename length_type >

Movement::Spline< length_type >::Spline ( )

inlineexplicit

Definition at line 151 of file Spline.h.

Member Function Documentation

◆ clear()

template<typename length_type >

void Movement::Spline< length_type >::clear ( )

Definition at line 90 of file SplineImpl.h.

References Movement::SplineBase::clear().

Referenced by Movement::MoveSpline::Initialize().

◆ computeIndex()

template<typename length_type >

void Movement::Spline< length_type >::computeIndex	(	float	t,
		index_type &	out_idx,
		float &	out_u
	)		const

Definition at line 63 of file SplineImpl.h.

References ASSERT.

◆ computeIndexInBounds() [1/2]

template<typename length_type >

SplineBase::index_type Movement::Spline< length_type >::computeIndexInBounds ( float t ) const

Definition at line 72 of file SplineImpl.h.

References ASSERT.

◆ computeIndexInBounds() [2/2]

template<typename length_type >

SplineBase::index_type Movement::Spline< length_type >::computeIndexInBounds ( length_type length ) const

protected

Definition at line 36 of file SplineImpl.h.

◆ evaluate_derivative() [1/2]

template<typename length_type >

void Movement::Spline< length_type >::evaluate_derivative	(	float	t,
		Vector3 &	hermite
	)		const

Calculates derivation for given t

Parameters

t	- percent of spline's length, assumes that t in range [0, 1].

Definition at line 28 of file SplineImpl.h.

Referenced by Movement::MoveSpline::ComputePosition(), and TransportMgr::GeneratePath().

◆ evaluate_derivative() [2/2]

template<typename length_type >

void Movement::Spline< length_type >::evaluate_derivative	(	index_type	Idx,
		float	u,
		Vector3 &	c
	)		const

inline

Caclulates derivation for index Idx, and percent of segment length t

Parameters

Idx	- spline segment index, should be in range [first, last)
t	- percent of spline segment length, assumes that t in range [0, 1].

Definition at line 169 of file Spline.h.

References Movement::SplineBase::evaluate_derivative().

◆ evaluate_percent() [1/2]

template<typename length_type >

void Movement::Spline< length_type >::evaluate_percent	(	float	t,
		Vector3 &	c
	)		const

Calculates the position for given t

Parameters

t	- percent of spline's length, assumes that t in range [0, 1].

Definition at line 20 of file SplineImpl.h.

Referenced by Movement::MoveSpline::ComputePosition().

◆ evaluate_percent() [2/2]

template<typename length_type >

void Movement::Spline< length_type >::evaluate_percent	(	index_type	Idx,
		float	u,
		Vector3 &	c
	)		const

inline

Calculates the position for given segment Idx, and percent of segment length t

Parameters

t	= partial_segment_length / whole_segment_length
Idx	- spline segment index, should be in range [first, last).

Definition at line 164 of file Spline.h.

References Movement::SplineBase::evaluate_percent().

◆ init_cyclic_spline()

template<typename length_type >

void Movement::Spline< length_type >::init_cyclic_spline	(	const Vector3 *	controls,
		index_type	count,
		EvaluationMode	m,
		index_type	cyclic_point,
		float	orientation = `0`
	)