SHAPE_POLY_SET::TRIANGULATED_POLYGON::TRI Struct Reference

Inheritance diagram for SHAPE_POLY_SET::TRIANGULATED_POLYGON::TRI:

Public Member Functions
	TRI (int _a=0, int _b=0, int _c=0, TRIANGULATED_POLYGON *aParent=nullptr)
virtual void	Rotate (double aAngle, const VECTOR2I &aCenter={ 0, 0 }) override
virtual void	Move (const VECTOR2I &aVector) override
virtual bool	IsSolid () const override
virtual bool	IsClosed () const override
virtual const BOX2I	BBox (int aClearance=0) const override
	Compute a bounding box of the shape, with a margin of aClearance a collision.
virtual const VECTOR2I	GetPoint (int aIndex) const override
virtual const SEG	GetSegment (int aIndex) const override
virtual size_t	GetPointCount () const override
virtual size_t	GetSegmentCount () const override
Public Member Functions inherited from SHAPE_LINE_CHAIN_BASE
	SHAPE_LINE_CHAIN_BASE (SHAPE_TYPE aType)
virtual bool	Collide (const VECTOR2I &aP, int aClearance=0, int *aActual=nullptr, VECTOR2I *aLocation=nullptr) const override
	Check if point aP lies closer to us than aClearance.
virtual bool	Collide (const SEG &aSeg, int aClearance=0, int *aActual=nullptr, VECTOR2I *aLocation=nullptr) const override
	Check if segment aSeg lies closer to us than aClearance.
SEG::ecoord	SquaredDistance (const VECTOR2I &aP, bool aOutlineOnly=false) const
bool	PointInside (const VECTOR2I &aPt, int aAccuracy=0, bool aUseBBoxCache=false) const
	Check if point aP lies inside a polygon (any type) defined by the line chain.
bool	PointOnEdge (const VECTOR2I &aP, int aAccuracy=0) const
	Check if point aP lies on an edge or vertex of the line chain.
int	EdgeContainingPoint (const VECTOR2I &aP, int aAccuracy=0) const
	Check if point aP lies on an edge or vertex of the line chain.
virtual BOX2I *	GetCachedBBox () const
Public Member Functions inherited from SHAPE
	SHAPE (SHAPE_TYPE aType)
	Create an empty shape of type aType.
virtual SHAPE *	Clone () const
	Return a dynamically allocated copy of the shape.
bool	IsNull () const
	Return true if the shape is a null shape.
virtual bool	Collide (const SHAPE *aShape, int aClearance, VECTOR2I *aMTV) const
	Check if the boundary of shape (this) lies closer to the shape aShape than aClearance, indicating a collision.
virtual bool	Collide (const SHAPE *aShape, int aClearance=0, int *aActual=nullptr, VECTOR2I *aLocation=nullptr) const
virtual VECTOR2I	Centre () const
	Compute a center-of-mass of the shape.
virtual bool	Parse (std::stringstream &aStream)
virtual const std::string	Format () const
Public Member Functions inherited from SHAPE_BASE
	SHAPE_BASE (SHAPE_TYPE aType)
	Create an empty shape of type aType.
SHAPE_TYPE	Type () const
	Return the type of the shape.
wxString	TypeName () const
virtual bool	HasIndexableSubshapes () const
virtual size_t	GetIndexableSubshapeCount () const
virtual void	GetIndexableSubshapes (std::vector< SHAPE * > &aSubshapes)

Public Attributes
int	a
int	b
int	c
TRIANGULATED_POLYGON *	parent

Additional Inherited Members
Static Public Attributes inherited from SHAPE
static const int	MIN_PRECISION_IU = 4
	This is the minimum precision for all the points in a shape.
Protected Types inherited from SHAPE
typedef VECTOR2I::extended_type	ecoord
Protected Attributes inherited from SHAPE_BASE
SHAPE_TYPE	m_type
	< type of our shape

Member Function Documentation

BBox()

const BOX2I SHAPE_POLY_SET::TRIANGULATED_POLYGON::TRI::BBox ( int aClearance = 0 ) const

overridevirtual

Compute a bounding box of the shape, with a margin of aClearance a collision.

Parameters

aClearance

how much the bounding box is expanded wrs to the minimum enclosing rectangle for the shape.

Returns

the bounding box.

Implements SHAPE.

GetPoint()

virtual const VECTOR2I SHAPE_POLY_SET::TRIANGULATED_POLYGON::TRI::GetPoint ( int aIndex ) const

inlineoverridevirtual

Implements SHAPE_LINE_CHAIN_BASE.

GetPointCount()

virtual size_t SHAPE_POLY_SET::TRIANGULATED_POLYGON::TRI::GetPointCount ( ) const

inlineoverridevirtual

Implements SHAPE_LINE_CHAIN_BASE.

GetSegment()

virtual const SEG SHAPE_POLY_SET::TRIANGULATED_POLYGON::TRI::GetSegment ( int aIndex ) const

inlineoverridevirtual

Implements SHAPE_LINE_CHAIN_BASE.

GetSegmentCount()

virtual size_t SHAPE_POLY_SET::TRIANGULATED_POLYGON::TRI::GetSegmentCount ( ) const

inlineoverridevirtual

Implements SHAPE_LINE_CHAIN_BASE.

IsClosed()

virtual bool SHAPE_POLY_SET::TRIANGULATED_POLYGON::TRI::IsClosed ( ) const

inlineoverridevirtual

Implements SHAPE_LINE_CHAIN_BASE.

IsSolid()

virtual bool SHAPE_POLY_SET::TRIANGULATED_POLYGON::TRI::IsSolid ( ) const

inlineoverridevirtual

Implements SHAPE.

Move()

virtual void SHAPE_POLY_SET::TRIANGULATED_POLYGON::TRI::Move ( const VECTOR2I & aVector )

inlineoverridevirtual

Implements SHAPE.

Rotate()

virtual void SHAPE_POLY_SET::TRIANGULATED_POLYGON::TRI::Rotate ( double aAngle, const VECTOR2I & aCenter = { 0, 0 } )

inlineoverridevirtual

Parameters

aCenter	is the rotation center.
aAngle	rotation angle in radians.

Implements SHAPE.

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

• 3rd_party/router/kimath/include/geometry/shape_poly_set.h
• 3rd_party/router/kimath/src/geometry/shape_poly_set.cpp