#include <circle.h>

Inheritance diagram for lc::entity::Circle:

Collaboration diagram for lc::entity::Circle:

Public Member Functions
	Circle (const geo::Coordinate &center, double radius, const Layer_CSPtr layer, const MetaInfo_CSPtr metaInfo=nullptr, const Block_CSPtr block=nullptr)
	Circle, Circle Constructor. More...

	Circle (const Circle_CSPtr other, bool sameID=false)

virtual std::vector < EntityCoordinate >	snapPoints (const geo::Coordinate &coord, const SimpleSnapConstrain &constrain, double minDistanceToSnap, int maxNumberOfSnapPoints) const override
	Find a number of snap points the line has available This function returns a ordered list, closest to coord and can return multiple snap points. More...

virtual geo::Coordinate	nearestPointOnPath (const geo::Coordinate &coord) const override
	Find the nearest point on the path for this entity for the coordinate coord The path of a entity that it can possibly take. More...

virtual CADEntity_CSPtr	move (const geo::Coordinate &offset) const override
	move, moves by an offset More...

virtual CADEntity_CSPtr	copy (const geo::Coordinate &offset) const override
	copy, copies by an offset More...

virtual CADEntity_CSPtr	rotate (const geo::Coordinate &rotation_center, const double rotation_angle) const override
	rotate, rotate operation More...

virtual CADEntity_CSPtr	scale (const geo::Coordinate &scale_center, const geo::Coordinate &scale_factor) const override
	scale, scales the entity More...

virtual CADEntity_CSPtr	mirror (const geo::Coordinate &axis1, const geo::Coordinate &axis2) const override

virtual const geo::Area	boundingBox () const override
	boundingBox of the entity More...

virtual CADEntity_CSPtr	modify (Layer_CSPtr layer, const MetaInfo_CSPtr metaInfo, Block_CSPtr block) const override
	modify Return a new entity with the same ID bit with possible modified metainfo and/pr layer information #return new entity with same ID More...

virtual void	accept (GeoEntityVisitor &v) const override

virtual void	dispatch (EntityDispatch &ed) const override

Public Member Functions inherited from lc::entity::CADEntity
	CADEntity ()

	CADEntity (Layer_CSPtr layer, const MetaInfo_CSPtr metaInfo=nullptr, const Block_CSPtr block=nullptr)
	CADEntity Constructor. More...

	CADEntity (CADEntity_CSPtr cadEntity, bool sameID)

	CADEntity (CADEntity_CSPtr cadEntity)

virtual	~CADEntity ()=default

Layer_CSPtr	layer () const
	layer return the layer this entity is placed on More...

template<typename T >
const std::shared_ptr< const T >	metaInfo (std::string metaName) const

MetaInfo_CSPtr	metaInfo () const

Block_CSPtr	block () const
	Return the current entity block. More...

Public Member Functions inherited from lc::ID
	ID ()
	Default constructor, provides a new unique ID to each entity. More...

	ID (ID_DATATYPE)

virtual	~ID ()=default

ID_DATATYPE	id () const
	returns the ID of the entity More...

bool	operator== (const ID &id) const

void	setID (ID_DATATYPE id)

Public Member Functions inherited from lc::Visitable
virtual	~Visitable ()=default

Public Member Functions inherited from lc::geo::Circle
	Circle (const Coordinate &center, double radius)

const Coordinate	center () const
	Returns the Center of circle. More...

double	radius () const
	returns the radius of the circle. More...

Coordinate	nearestPointOnPath (const Coordinate &coord) const
	returns the nearest Point On Path More...

Coordinate	nearestPointOnEntity (const Coordinate &coord) const

const maths::Equation	equation () const
	Returns equation of the circle. More...

virtual std::vector< Coordinate >	lineTangentPointsOnEntity (const lc::geo::Coordinate &extPoint) override
	Give line tangent points on entity. More...

Public Member Functions inherited from lc::geo::Base
virtual	~Base ()=default

Private Member Functions
	Circle (const builder::CircleBuilder &builder)

Friends
class	builder::CircleBuilder

Additional Inherited Members
Static Public Member Functions inherited from lc::Snapable
static void	remove_ifDistanceGreaterThen (std::vector< EntityCoordinate > &points, const geo::Coordinate &reference, const double distance)

static void	snapPointsCleanup (std::vector< EntityCoordinate > &points, const geo::Coordinate &reference, const unsigned int maxNumberOfSnapPoints, const double minDistanceToSnap)

Static Public Attributes inherited from lc::ID
static std::atomic< ID_DATATYPE >	__idCounter

Protected Member Functions inherited from lc::entity::CADEntity
	CADEntity (const lc::builder::CADEntityBuilder &builder)

Detailed Description

Definition at line 17 of file circle.h.

Constructor & Destructor Documentation

Circle::Circle	(	const geo::Coordinate &	center,
		double	radius,
		const Layer_CSPtr	layer,
		const MetaInfo_CSPtr	metaInfo = `nullptr`,
		const Block_CSPtr	block = `nullptr`
	)

Circle, Circle Constructor.

Parameters

geo::Coordinate	center, center of Circle
double	radius, radius of circle
Layer_CSPtr	_layer
MetaTypes	metaTypes

Definition at line 9 of file circle.cpp.

11 : CADEntity(layer, metaInfo, block), geo::Circle(center, radius) {

12 }

lc::entity::CADEntity::layer

Layer_CSPtr layer() const

layer return the layer this entity is placed on

Definition: cadentity.cpp:29

lc::entity::CADEntity::metaInfo

MetaInfo_CSPtr metaInfo() const

Definition: cadentity.h:123

lc::geo::Circle::radius

double radius() const

returns the radius of the circle.

Definition: geocircle.cpp:17

lc::entity::CADEntity::CADEntity

CADEntity()

Definition: cadentity.h:25

lc::geo::Circle

Definition: geocircle.h:12

lc::entity::CADEntity::block

Block_CSPtr block() const

Return the current entity block.

Definition: cadentity.cpp:33

Circle::Circle	(	const Circle_CSPtr	other,
		bool	sameID = `false`
	)

Definition at line 15 of file circle.cpp.

                                                     : CADEntity(other, sameID),
                                                         geo::Circle(other->center(), other->radius()) {
 }

Circle::Circle ( const builder::CircleBuilder & builder )

private

Definition at line 19 of file circle.cpp.

                                                   :
     CADEntity(builder),
     geo::Circle(builder.center(), builder.radius()) {
 }

Member Function Documentation

virtual void lc::entity::Circle::accept ( GeoEntityVisitor & v ) const

inlineoverridevirtual

Reimplemented from lc::entity::CADEntity.

Definition at line 85 of file circle.h.

85 { v.visit(*this); }

const geo::Area Circle::boundingBox ( ) const

overridevirtual

boundingBox of the entity

Returns: geo::Area area

Implements lc::entity::CADEntity.

Definition at line 96 of file circle.cpp.

                                         {
     return geo::Area(geo::Coordinate(center().x() - radius(), center().y() - radius()),
                      geo::Coordinate(center().x() + radius(), center().y() + radius()));
 }

CADEntity_CSPtr Circle::copy ( const geo::Coordinate & offset ) const

overridevirtual

copy, copies by an offset

Parameters

geo::Coordinate offset

Returns: CADEntity_CSPtr copied entity

Implements lc::entity::CADEntity.

Definition at line 68 of file circle.cpp.

                                                               {
     auto newCircle = std::make_shared<Circle>(this->center() + offset, this->radius(), layer(), metaInfo());
     return newCircle;
 }

virtual void lc::entity::Circle::dispatch ( EntityDispatch & ed ) const

inlineoverridevirtual

Implements lc::entity::CADEntity.

Definition at line 87 of file circle.h.

                                                                      {
                 ed.visit(shared_from_this());
             }

CADEntity_CSPtr Circle::mirror	(	const geo::Coordinate &	axis1,
		const geo::Coordinate &	axis2
	)		const

overridevirtual

Implements lc::entity::CADEntity.

Definition at line 89 of file circle.cpp.

                                                                                            {
     auto newCircle = std::make_shared<Circle>(this->center().mirror(axis1, axis2),
                                               this->radius(), layer(), metaInfo());
     newCircle->setID(this->id());
     return newCircle;
 }

CADEntity_CSPtr Circle::modify	(	Layer_CSPtr	layer,
		const MetaInfo_CSPtr	metaInfo,
		Block_CSPtr	block
	)		const

overridevirtual

modify Return a new entity with the same ID bit with possible modified metainfo and/pr layer information #return new entity with same ID

Implements lc::entity::CADEntity.

Definition at line 101 of file circle.cpp.

                                                                                                         {
     auto newEntity = std::make_shared<Circle>(this->center(), this->radius(), layer, metaInfo, block);
     newEntity->setID(this->id());
     return newEntity;
 }

CADEntity_CSPtr Circle::move ( const geo::Coordinate & offset ) const

overridevirtual

move, moves by an offset

Parameters

geo::Coordinate offset

Returns: CADEntity_CSPtr moved entity

Implements lc::entity::CADEntity.

Definition at line 62 of file circle.cpp.

                                                               {
     auto newCircle = std::make_shared<Circle>(this->center() + offset, this->radius(), layer(), metaInfo());
     newCircle->setID(this->id());
     return newCircle;
 }

geo::Coordinate Circle::nearestPointOnPath ( const geo::Coordinate & coord ) const

overridevirtual

Find the nearest point on the path for this entity for the coordinate coord The path of a entity that it can possibly take.

For example for any Arc the path is the full circle if the start/stop angle is 0 to 2*pi

Parameters

coord Coordinate to lookup the nearest coordinate from

See also: lc::entity::CADEntity

Implements lc::Snapable.

Definition at line 58 of file circle.cpp.

                                                                          {
     return geo::Circle::nearestPointOnPath(coord);
 }

CADEntity_CSPtr Circle::rotate	(	const geo::Coordinate &	rotation_center,
		const double	rotation_angle
	)		const

overridevirtual

rotate, rotate operation

Parameters

geo::Coordinate	rotation_center
double	rotation_angle

Returns: CADEntity_CSPtr rotated entity

Implements lc::entity::CADEntity.

Definition at line 73 of file circle.cpp.

                                                                                                       {
     auto newCircle = std::make_shared<Circle>(this->center().rotate(rotation_center, rotation_angle), this->radius(),
                                               layer(), metaInfo());
     newCircle->setID(this->id());
     return newCircle;
 }

CADEntity_CSPtr Circle::scale	(	const geo::Coordinate &	scale_center,
		const geo::Coordinate &	scale_factor
	)		const

overridevirtual

scale, scales the entity

Parameters

geo::Coordinate	scale_center
double	scale_factor

Returns

Implements lc::entity::CADEntity.

Definition at line 80 of file circle.cpp.

                                                                                                         {
     // TODO return ellipse if scalefactor.x != scalefactor.y
 
     auto newCircle = std::make_shared<Circle>(this->center().scale(scale_center, scale_factor),
                                               this->radius() * fabs(scale_factor.x()), layer(), metaInfo());
     newCircle->setID(this->id());
     return newCircle;
 }

std::vector< EntityCoordinate > Circle::snapPoints	(	const geo::Coordinate &	coord,
		const SimpleSnapConstrain &	simpleSnapConstrain,
		double	minDistanceToSnap,
		int	maxNumberOfSnapPoints
	)		const

overridevirtual

Find a number of snap points the line has available This function returns a ordered list, closest to coord and can return multiple snap points.

Parameters

coord	Coordinate to lookup the nearest coordinate from
minDistanceToSnap	Minimum distance to the path to snap into. THis is a hint parameter and we should follow this, but it will be later filtered again
maxNumberOfSnapPoints	Maximum number of snappoints that have to be looked up

See also: lc::EntityCoordinate

Implements lc::Snapable.

Definition at line 24 of file circle.cpp.

                                                                                                             {
 
     std::vector<EntityCoordinate> points;
     if (constrain.constrain() & SimpleSnapConstrain::LOGICAL) {
         // Add center
         lc::geo::Coordinate coord = center();
         points.emplace_back(coord, 0);
         // Add 4 coordinates
         // Top Point
         coord = center() + lc::geo::Coordinate(0., radius());
         points.emplace_back(coord, 1);
         // Right Point
         coord = center() + lc::geo::Coordinate(radius(), 0.);
         points.emplace_back(coord, 2);
         // Left Point
         coord = center() + lc::geo::Coordinate(-radius(), 0.);
         points.emplace_back(coord, 3);
         // Bottom Point
         coord = center() + lc::geo::Coordinate(0., -radius());
         points.emplace_back(coord, 4);
     }
 
     if (constrain.constrain() & SimpleSnapConstrain::ON_ENTITY ||
         constrain.constrain() & SimpleSnapConstrain::ON_ENTITYPATH) {
         geo::Coordinate npoe = nearestPointOnPath(coord);
         points.emplace_back(npoe, -1);
     }
 
     // Cleanup array of snappoints
     Snapable::snapPointsCleanup(points, coord, maxNumberOfSnapPoints, minDistanceToSnap);
     return points;
 }

Friends And Related Function Documentation

friend class builder::CircleBuilder

friend

Definition at line 19 of file circle.h.

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

lckernel/cad/primitive/circle.h
lckernel/cad/primitive/circle.cpp

Public Member Functions

Private Member Functions

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation