CH_Segment Class Reference

#include <CH_Segment.h>

List of all members.

Public Member Functions
	CH_Segment (float defVal, CH_Channel *mom, float len=0)
	CH_Segment (const CH_Segment &from)
	CH_Segment (const char *expr, CH_ExprLanguage language, CH_Channel *mom, float len=0)
	~CH_Segment ()
CH_Manager *	getManager () const
float	getTolerance () const
void	save (ostream &os, int binary, bool compiled, bool disabled) const
bool	load (UT_IStream &is, bool disabled, bool reload=false)
CH_Segment &	operator= (const CH_Segment &from)
int	operator== (const CH_Segment &)
float	evaluate (float ltime, bool extend, int thread)
void	evaluateString (UT_String &result, float ltime, bool extend, int thread)
void	unresolveLocalVars (int thread)
CH_Channel *	getChannel (void) const
void	setChannel (CH_Channel *chp)
void	setExprLanguage (CH_ExprLanguage language)
CH_ExprLanguage	getExprLanguage () const
CH_StringMeaning	getStringMeaning ()
int	isMatchFunction (void) const
int	isLockedSegment () const
CH_SegmentFlags	getFlags () const
void	lockLength (int onoff)
void	lockStart (int onoff)
void	lockEnd (int onoff)
void	tieInValue (int onoff, bool dotie=true)
void	tieOutValue (int onoff, bool dotie=true)
void	tieInSlope (int onoff, bool dotie=true, float ar=0.0)
void	tieOutSlope (int onoff, bool dotie=true, float ar=0.0)
void	tieInAccel (int onoff, bool dotie=true)
void	tieOutAccel (int onoff, bool dotie=true)
void	cook (int state, int nsamples)
int	isCooking () const
int	isLengthLocked () const
int	isStartLocked () const
int	isEndLocked () const
int	isInValueTied () const
int	isOutValueTied () const
int	isInSlopeTied () const
int	isOutSlopeTied () const
int	isInAccelTied () const
int	isOutAccelTied () const
int	isConstant () const
int	isCubic () const
int	isBezier () const
int	isQLinear () const
int	isQCubic () const
int	isQuaternion () const
int	isInValueUsed ()
int	isOutValueUsed ()
int	isInSlopeUsed ()
int	isOutSlopeUsed ()
int	isInAccelUsed ()
int	isOutAccelUsed ()
int	isSplineUsed ()
bool	isTimeDependent () const
bool	isTimeDependent (bool evaluate_to_find_out, int thread) const
bool	isTimeDependentAndGetFloat (float &value, int thread) const
bool	isTimeDependentAndGetString (UT_String &value, int thread) const
bool	hasNonIntegerKeys () const
unsigned	isDataDependent () const
int	canChange (float start, float end) const
void	changeLength (float len, CH_SegmentScale how=CH_SCALE_ANY, bool accel_ratio=true)
void	changeTimes (float s, float e)
void	stretch (float scale, int adjust_slopes, int adjust_accel)
const char *	getExpression (void) const
CH_Expression *	getCHExpr (void) const
const UT_Vector3 *	getSplineKnots (void) const
const UT_Vector3 *	getSplineKnot (int n) const
int	getNKnots (void) const
bool	isEndSegment () const
float	getInValue (void) const
float	getOutValue (void) const
float	getInSlope (void) const
float	getOutSlope (void) const
float	getInAccel (void) const
float	getOutAccel (void) const
fpreal	getInAccelRatio () const
fpreal	getOutAccelRatio () const
CH_Segment *	getNext ()
const CH_Segment *	getNext () const
CH_Segment *	getPrev ()
const CH_Segment *	getPrev () const
float	getLength (void) const
float	getILength (void) const
float	getStart (void) const
float	getEnd (void) const
float	relativeTime (float t) const
void	changeExpression (const char *expr, CH_ExprLanguage language, bool convert_accels)
void	changeExpression (const char *expr, CH_ExprLanguage language)
bool	expressionIsAnimationFunctionCall ()
void	addSplineKnot (float x, float y)
void	setSplineKnot (int n, float x, float y)
void	setInValue (float v, bool dotie=true)
void	setOutValue (float v, bool dotie=true)
void	setInSlope (float v, bool dotie=true, float ar=0.0)
void	setOutSlope (float v, bool dotie=true, float ar=0.0)
void	setInAccel (float v, bool dotie=true)
void	setOutAccel (float v, bool dotie=true)
void	setInAccelRatio (float ratio, bool dotie=true)
void	setOutAccelRatio (float ratio, bool dotie=true)
void	clampInAccel ()
void	clampOutAccel ()
void	normalizeAccels ()
void	setPrevNext (CH_Segment *p, CH_Segment *n)
void	setChanged ()
void	reverse ()
void	buildOpDependencies (void *ref_id, int thread)
int	changeOpRef (const char *new_fullpath, const char *old_fullpath, const char *old_cwd, const char *chan_name, const char *old_chan_name, int thread)
int	findString (const char *str, bool fullword, bool usewildcards) const
int	changeString (const char *from, const char *to, bool fullword, int thread)
void	transferGroup (CH_Segment &from)
int	wasModified () const
void	setModified (int onOff)
void	dirtyExprCache ()
float	getValue (bool left, CH_ValueTypes t) const
void	setValue (bool left, CH_ValueTypes t, float value)
bool	getValueValid (bool left, CH_ValueTypes t)
bool	getValueTied (bool left, CH_ValueTypes t) const
void	setValueTied (bool left, CH_ValueTypes t, bool on_off)
void	display ()
CH_TimeGroup *	getTimeGroup (void) const
Static Public Member Functions
static fpreal	getAccelRatio (float slope, float accel, float length)
static fpreal	getAccelFromRatio (float slope, float ratio, float length)
static bool	expressionIsAnimationFunctionCall (const char *expression)
Friends
class	CH_TimeGroup

---

Detailed Description

Definition at line 111 of file CH_Segment.h.

---

Constructor & Destructor Documentation

CH_Segment::CH_Segment	(	float	defVal,
		CH_Channel *	mom,
		float	len = 0
	)

CH_Segment::CH_Segment

(

const CH_Segment &

from

)

CH_Segment::CH_Segment	(	const char *	expr,
		CH_ExprLanguage	language,
		CH_Channel *	mom,
		float	len = 0
	)

CH_Segment::~CH_Segment

(

)

---

Member Function Documentation

void CH_Segment::addSplineKnot	(	float	x,
		float	y
	)

void CH_Segment::buildOpDependencies	(	void *	ref_id,
		int	thread
	)

int CH_Segment::canChange	(	float	start,
		float	end
	)			const

void CH_Segment::changeExpression	(	const char *	expr,
		CH_ExprLanguage	language
	)

void CH_Segment::changeExpression	(	const char *	expr,
		CH_ExprLanguage	language,
		bool	convert_accels
	)

void CH_Segment::changeLength	(	float	len,
		CH_SegmentScale	how = CH_SCALE_ANY,
		bool	accel_ratio = true
	)

int CH_Segment::changeOpRef	(	const char *	new_fullpath,
		const char *	old_fullpath,
		const char *	old_cwd,
		const char *	chan_name,
		const char *	old_chan_name,
		int	thread
	)

int CH_Segment::changeString	(	const char *	from,
		const char *	to,
		bool	fullword,
		int	thread
	)

void CH_Segment::changeTimes	(	float	s,
		float	e
	)

void CH_Segment::clampInAccel

(

)

void CH_Segment::clampOutAccel

(

)

void CH_Segment::cook	(	int	state,
		int	nsamples
	)

void CH_Segment::dirtyExprCache

(

)

void CH_Segment::display

(

)

float CH_Segment::evaluate	(	float	ltime,
		bool	extend,
		int	thread
	)

void CH_Segment::evaluateString	(	UT_String &	result,
		float	ltime,
		bool	extend,
		int	thread
	)

bool CH_Segment::expressionIsAnimationFunctionCall

(

)

static bool CH_Segment::expressionIsAnimationFunctionCall

(

const char *

expression

)

[static]

int CH_Segment::findString	(	const char *	str,
		bool	fullword,
		bool	usewildcards
	)			const

static fpreal CH_Segment::getAccelFromRatio	(	float	slope,
		float	ratio,
		float	length
	)			[inline, static]

Definition at line 281 of file CH_Segment.h.

static fpreal CH_Segment::getAccelRatio	(	float	slope,
		float	accel,
		float	length
	)			[static]

CH_Channel* CH_Segment::getChannel

(

void

)

const [inline]

Definition at line 155 of file CH_Segment.h.

CH_Expression* CH_Segment::getCHExpr

(

void

)

const [inline]

Definition at line 254 of file CH_Segment.h.

float CH_Segment::getEnd

(

void

)

const [inline]

Definition at line 298 of file CH_Segment.h.

const char* CH_Segment::getExpression

(

void

)

const

CH_ExprLanguage CH_Segment::getExprLanguage

(

)

const

CH_SegmentFlags CH_Segment::getFlags

(

)

const [inline]

Definition at line 169 of file CH_Segment.h.

float CH_Segment::getILength

(

void

)

const [inline]

Definition at line 295 of file CH_Segment.h.

float CH_Segment::getInAccel

(

void

)

const [inline]

Definition at line 268 of file CH_Segment.h.

fpreal CH_Segment::getInAccelRatio

(

)

const [inline]

Definition at line 270 of file CH_Segment.h.

float CH_Segment::getInSlope

(

void

)

const [inline]

Definition at line 266 of file CH_Segment.h.

float CH_Segment::getInValue

(

void

)

const [inline]

Definition at line 264 of file CH_Segment.h.

float CH_Segment::getLength

(

void

)

const [inline]

Definition at line 294 of file CH_Segment.h.

CH_Manager* CH_Segment::getManager

(

)

const [inline]

Definition at line 128 of file CH_Segment.h.

const CH_Segment* CH_Segment::getNext

(

)

const [inline]

Definition at line 290 of file CH_Segment.h.

CH_Segment* CH_Segment::getNext

(

)

[inline]

Definition at line 289 of file CH_Segment.h.

int CH_Segment::getNKnots

(

void

)

const [inline]

Definition at line 258 of file CH_Segment.h.

float CH_Segment::getOutAccel

(

void

)

const [inline]

Definition at line 269 of file CH_Segment.h.

fpreal CH_Segment::getOutAccelRatio

(

)

const [inline]

Definition at line 274 of file CH_Segment.h.

float CH_Segment::getOutSlope

(

void

)

const [inline]

Definition at line 267 of file CH_Segment.h.

float CH_Segment::getOutValue

(

void

)

const [inline]

Definition at line 265 of file CH_Segment.h.

const CH_Segment* CH_Segment::getPrev

(

)

const [inline]

Definition at line 292 of file CH_Segment.h.

CH_Segment* CH_Segment::getPrev

(

)

[inline]

Definition at line 291 of file CH_Segment.h.

const UT_Vector3* CH_Segment::getSplineKnot

(

int

n

)

const [inline]

Definition at line 257 of file CH_Segment.h.

const UT_Vector3* CH_Segment::getSplineKnots

(

void

)

const [inline]

Definition at line 256 of file CH_Segment.h.

float CH_Segment::getStart

(

void

)

const [inline]

Definition at line 297 of file CH_Segment.h.

CH_StringMeaning CH_Segment::getStringMeaning

(

)

CH_TimeGroup* CH_Segment::getTimeGroup

(

void

)

const [inline]

Definition at line 387 of file CH_Segment.h.

float CH_Segment::getTolerance

(

)

const [inline]

Definition at line 129 of file CH_Segment.h.

float CH_Segment::getValue	(	bool	left,
		CH_ValueTypes	t
	)			const

bool CH_Segment::getValueTied	(	bool	left,
		CH_ValueTypes	t
	)			const

bool CH_Segment::getValueValid	(	bool	left,
		CH_ValueTypes	t
	)

bool CH_Segment::hasNonIntegerKeys

(

)

const

int CH_Segment::isBezier

(

)

const [inline]

Definition at line 197 of file CH_Segment.h.

int CH_Segment::isConstant

(

)

const [inline]

Definition at line 195 of file CH_Segment.h.

int CH_Segment::isCooking

(

)

const [inline]

Definition at line 185 of file CH_Segment.h.

int CH_Segment::isCubic

(

)

const [inline]

Definition at line 196 of file CH_Segment.h.

unsigned CH_Segment::isDataDependent

(

)

const

int CH_Segment::isEndLocked

(

)

const [inline]

Definition at line 188 of file CH_Segment.h.

bool CH_Segment::isEndSegment

(

)

const [inline]

Definition at line 260 of file CH_Segment.h.

int CH_Segment::isInAccelTied

(

)

const [inline]

Definition at line 193 of file CH_Segment.h.

int CH_Segment::isInAccelUsed

(

)

int CH_Segment::isInSlopeTied

(

)

const [inline]

Definition at line 191 of file CH_Segment.h.

int CH_Segment::isInSlopeUsed

(

)

int CH_Segment::isInValueTied

(

)

const [inline]

Definition at line 189 of file CH_Segment.h.

int CH_Segment::isInValueUsed

(

)

int CH_Segment::isLengthLocked

(

)

const [inline]

Definition at line 186 of file CH_Segment.h.

int CH_Segment::isLockedSegment

(

)

const [inline]

Definition at line 167 of file CH_Segment.h.

int CH_Segment::isMatchFunction

(

void

)

const

int CH_Segment::isOutAccelTied

(

)

const [inline]

Definition at line 194 of file CH_Segment.h.

int CH_Segment::isOutAccelUsed

(

)

int CH_Segment::isOutSlopeTied

(

)

const [inline]

Definition at line 192 of file CH_Segment.h.

int CH_Segment::isOutSlopeUsed

(

)

int CH_Segment::isOutValueTied

(

)

const [inline]

Definition at line 190 of file CH_Segment.h.

int CH_Segment::isOutValueUsed

(

)

int CH_Segment::isQCubic

(

)

const [inline]

Definition at line 199 of file CH_Segment.h.

int CH_Segment::isQLinear

(

)

const [inline]

Definition at line 198 of file CH_Segment.h.

int CH_Segment::isQuaternion

(

)

const [inline]

Definition at line 200 of file CH_Segment.h.

int CH_Segment::isSplineUsed

(

)

int CH_Segment::isStartLocked

(

)

const [inline]

Definition at line 187 of file CH_Segment.h.

bool CH_Segment::isTimeDependent	(	bool	evaluate_to_find_out,
		int	thread
	)			const

bool CH_Segment::isTimeDependent

(

)

const

bool CH_Segment::isTimeDependentAndGetFloat	(	float &	value,
		int	thread
	)			const

bool CH_Segment::isTimeDependentAndGetString	(	UT_String &	value,
		int	thread
	)			const

bool CH_Segment::load	(	UT_IStream &	is,
		bool	disabled,
		bool	reload = false
	)

void CH_Segment::lockEnd

(

int

onoff

)

[inline]

Definition at line 172 of file CH_Segment.h.

void CH_Segment::lockLength

(

int

onoff

)

[inline]

Definition at line 170 of file CH_Segment.h.

void CH_Segment::lockStart

(

int

onoff

)

[inline]

Definition at line 171 of file CH_Segment.h.

void CH_Segment::normalizeAccels

(

)

CH_Segment& CH_Segment::operator=

(

const CH_Segment &

from

)

int CH_Segment::operator==

(

const CH_Segment &

)

[inline]

Definition at line 139 of file CH_Segment.h.

float CH_Segment::relativeTime

(

float

t

)

const [inline]

Definition at line 300 of file CH_Segment.h.

void CH_Segment::reverse

(

)

void CH_Segment::save	(	ostream &	os,
		int	binary,
		bool	compiled,
		bool	disabled
	)			const

void CH_Segment::setChanged

(

)

void CH_Segment::setChannel

(

CH_Channel *

chp

)

[inline]

Definition at line 156 of file CH_Segment.h.

void CH_Segment::setExprLanguage

(

CH_ExprLanguage

language

)

void CH_Segment::setInAccel	(	float	v,
		bool	dotie = true
	)

void CH_Segment::setInAccelRatio	(	float	ratio,
		bool	dotie = true
	)			[inline]

Definition at line 329 of file CH_Segment.h.

void CH_Segment::setInSlope	(	float	v,
		bool	dotie = true,
		float	ar = 0.0
	)

void CH_Segment::setInValue	(	float	v,
		bool	dotie = true
	)

void CH_Segment::setModified

(

int

onOff

)

void CH_Segment::setOutAccel	(	float	v,
		bool	dotie = true
	)

void CH_Segment::setOutAccelRatio	(	float	ratio,
		bool	dotie = true
	)			[inline]

Definition at line 335 of file CH_Segment.h.

void CH_Segment::setOutSlope	(	float	v,
		bool	dotie = true,
		float	ar = 0.0
	)

void CH_Segment::setOutValue	(	float	v,
		bool	dotie = true
	)

void CH_Segment::setPrevNext	(	CH_Segment *	p,
		CH_Segment *	n
	)			[inline]

Definition at line 345 of file CH_Segment.h.

void CH_Segment::setSplineKnot	(	int	n,
		float	x,
		float	y
	)

void CH_Segment::setValue	(	bool	left,
		CH_ValueTypes	t,
		float	value
	)

void CH_Segment::setValueTied	(	bool	left,
		CH_ValueTypes	t,
		bool	on_off
	)

void CH_Segment::stretch	(	float	scale,
		int	adjust_slopes,
		int	adjust_accel
	)

void CH_Segment::tieInAccel	(	int	onoff,
		bool	dotie = true
	)

void CH_Segment::tieInSlope	(	int	onoff,
		bool	dotie = true,
		float	ar = 0.0
	)

void CH_Segment::tieInValue	(	int	onoff,
		bool	dotie = true
	)

void CH_Segment::tieOutAccel	(	int	onoff,
		bool	dotie = true
	)

void CH_Segment::tieOutSlope	(	int	onoff,
		bool	dotie = true,
		float	ar = 0.0
	)

void CH_Segment::tieOutValue	(	int	onoff,
		bool	dotie = true
	)

void CH_Segment::transferGroup

(

CH_Segment &

from

)

void CH_Segment::unresolveLocalVars

(

int

thread

)

int CH_Segment::wasModified

(

)

const [inline]

Definition at line 374 of file CH_Segment.h.

---

Friends And Related Function Documentation

friend class CH_TimeGroup [friend]

Definition at line 450 of file CH_Segment.h.

---

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

• CH/CH_Segment.h