SketchSolver_ConstraintLength Class Reference

Convert length constraint to SolveSpace structure. More...

Inheritance diagram for SketchSolver_ConstraintLength:

Public Member Functions
	SketchSolver_ConstraintLength (ConstraintPtr theConstraint)
	Constructor based on SketchPlugin constraint. More...
void	process (StoragePtr theStorage, bool theEvensBlocked)
	Initializes parameters and start constraint creation. More...
virtual void	notify (const FeaturePtr &theFeature, PlaneGCSSolver_Update *theUpdater)
	Notify this object about the feature is changed somewhere. More...
virtual void	update ()
	Update constraint. More...
virtual bool	remove ()
	Tries to remove constraint. More...
virtual void	blockEvents (bool isBlocked)
	Block or unblock events from this constraint. More...
virtual SketchSolver_ConstraintType	getType () const
	Returns the type of constraint. More...
const std::string &	error () const
	Shows error message. More...

Static Public Member Functions
static SketchSolver_ConstraintType	TYPE (ConstraintPtr theConstraint)
	Obtain a type of SketchPlugin constraint. More...

Protected Member Functions
virtual void	getAttributes (EntityWrapperPtr &theValue, std::vector< EntityWrapperPtr > &theAttributes)
	Generate list of attributes of constraint in order useful for constraints. More...
virtual void	process ()
	Converts SketchPlugin constraint to a list of solver's constraints. More...
virtual void	adjustConstraint ()
	This method is used in derived objects to check consistency of constraint. More...
void	cleanErrorMsg ()
	Removes last error. More...

Protected Attributes
ConstraintPtr	myBaseConstraint
	base SketchPlugin constraint More...
ConstraintWrapperPtr	mySolverConstraint
	wrapper for PlaneGCS constraint More...
StoragePtr	myStorage
	storage, which contains all information about entities and constraints More...
SketchSolver_ConstraintType	myType
	type of constraint More...
std::list< EntityWrapperPtr >	myAttributes
	attributes of constraint More...
std::string	myErrorMsg
	error message More...

Detailed Description

Convert length constraint to SolveSpace structure.

Constructor & Destructor Documentation

SketchSolver_ConstraintLength()

SketchSolver_ConstraintLength::SketchSolver_ConstraintLength ( ConstraintPtr  theConstraint )

inline

Constructor based on SketchPlugin constraint.

Member Function Documentation

getAttributes()

void SketchSolver_ConstraintLength::getAttributes ( EntityWrapperPtr &  theValue, std::vector< EntityWrapperPtr > &  theAttributes  )

protectedvirtual

Generate list of attributes of constraint in order useful for constraints.

Parameters

[out]	theValue	numerical characteristic of constraint (e.g. distance)
[out]	theAttributes	list of attributes to be filled

Reimplemented from SketchSolver_Constraint.

process() [1/2]

void SketchSolver_Constraint::process ( StoragePtr  theStorage, bool  theEvensBlocked  )

inherited

Initializes parameters and start constraint creation.

Parameters

theStorage	[in] storage where to place new constraint
theEventsBlocked	[in] all events from this constraint should be blocked

process() [2/2]

void SketchSolver_Constraint::process ( )

protectedvirtualinherited

Converts SketchPlugin constraint to a list of solver's constraints.

Reimplemented in SketchSolver_ConstraintTangent, SketchSolver_ConstraintPerpendicular, SketchSolver_ConstraintOffset, SketchSolver_ConstraintMultiTranslation, SketchSolver_ConstraintMultiRotation, SketchSolver_ConstraintMulti, SketchSolver_ConstraintMovement, SketchSolver_ConstraintMirror, SketchSolver_ConstraintFixed, SketchSolver_ConstraintCollinear, and SketchSolver_ConstraintCoincidence.

notify()

virtual void SketchSolver_Constraint::notify ( const FeaturePtr &  theFeature, PlaneGCSSolver_Update *  theUpdater  )

inlinevirtualinherited

Notify this object about the feature is changed somewhere.

Reimplemented in SketchSolver_ConstraintTangent, SketchSolver_ConstraintPerpendicular, SketchSolver_ConstraintMiddle, SketchSolver_ConstraintCollinear, SketchSolver_ConstraintCoincidence, SketchSolver_ConstraintMulti, SketchSolver_ConstraintMirror, and SketchSolver_ConstraintDistance.

update()

void SketchSolver_Constraint::update ( )

virtualinherited

Update constraint.

Reimplemented in SketchSolver_ConstraintOffset, SketchSolver_ConstraintMulti, SketchSolver_ConstraintMirror, and SketchSolver_ConstraintDistance.

remove()

bool SketchSolver_Constraint::remove ( )

virtualinherited

Tries to remove constraint.

Returns

false, if current constraint contains another SketchPlugin constraints (like for multiple coincidence)

Reimplemented in SketchSolver_ConstraintTangent, SketchSolver_ConstraintMulti, SketchSolver_ConstraintMiddle, SketchSolver_ConstraintEqual, SketchSolver_ConstraintDistance, and SketchSolver_ConstraintCoincidence.

blockEvents()

void SketchSolver_Constraint::blockEvents ( bool  isBlocked )

virtualinherited

Block or unblock events from this constraint.

Reimplemented in SketchSolver_ConstraintMulti, SketchSolver_ConstraintMovement, SketchSolver_ConstraintMirror, and SketchSolver_ConstraintFixed.

TYPE()

SketchSolver_ConstraintType SketchSolver_Constraint::TYPE ( ConstraintPtr  theConstraint )

staticinherited

Obtain a type of SketchPlugin constraint.

getType()

virtual SketchSolver_ConstraintType SketchSolver_Constraint::getType ( ) const

inlinevirtualinherited

Returns the type of constraint.

error()

const std::string& SketchSolver_Constraint::error ( ) const

inlineinherited

Shows error message.

adjustConstraint()

virtual void SketchSolver_Constraint::adjustConstraint ( )

inlineprotectedvirtualinherited

This method is used in derived objects to check consistency of constraint.

E.g. the distance between line and point may be signed.

Reimplemented in SketchSolver_ConstraintTangent, SketchSolver_ConstraintMultiTranslation, SketchSolver_ConstraintMultiRotation, SketchSolver_ConstraintMulti, SketchSolver_ConstraintMirror, SketchSolver_ConstraintDistance, SketchSolver_ConstraintCoincidence, and SketchSolver_ConstraintAngle.

cleanErrorMsg()

void SketchSolver_Constraint::cleanErrorMsg ( )

inlineprotectedinherited

Removes last error.

Field Documentation

myBaseConstraint

ConstraintPtr SketchSolver_Constraint::myBaseConstraint

protectedinherited

base SketchPlugin constraint

mySolverConstraint

ConstraintWrapperPtr SketchSolver_Constraint::mySolverConstraint

protectedinherited

wrapper for PlaneGCS constraint

myStorage

StoragePtr SketchSolver_Constraint::myStorage

protectedinherited

storage, which contains all information about entities and constraints

myType

SketchSolver_ConstraintType SketchSolver_Constraint::myType

protectedinherited

type of constraint

myAttributes

std::list<EntityWrapperPtr> SketchSolver_Constraint::myAttributes

protectedinherited

attributes of constraint

myErrorMsg

std::string SketchSolver_Constraint::myErrorMsg

protectedinherited

error message