d2PolygonShape Struct Reference

#include <d2Shape.h>

Inheritance diagram for d2PolygonShape:

Public Member Functions
	d2PolygonShape ()=default
	d2PolygonShape (const d2Vec2 *vertices, int vertexCount)
virtual	~d2PolygonShape ()
d2ShapeType	GetType () const override
d2Shape *	Clone () const override
d2Vec2	EdgeAt (int index) const
real	FindMinSeparation (const d2PolygonShape *other, int &indexReferenceEdge, d2Vec2 &supportPoint) const
int	FindIncidentEdge (const d2Vec2 &normal) const
int	ClipSegmentToLine (const std::vector< d2Vec2 > &contactsIn, std::vector< d2Vec2 > &contactsOut, const d2Vec2 &c0, const d2Vec2 &c1) const
real	PolygonArea () const
d2Vec2	PolygonCentroid () const
real	GetMomentOfInertia () const override
void	UpdateVertices (const d2Transform &transform) override
Public Member Functions inherited from d2Shape
virtual	~d2Shape ()=default

Public Attributes
real	width
real	height
int	m_vertexCount
d2Vec2 *	localVertices
d2Vec2 *	worldVertices

Friends
class	d2World

Constructor & Destructor Documentation

d2PolygonShape() [1/2]

d2PolygonShape::d2PolygonShape ( )

default

d2PolygonShape() [2/2]

d2PolygonShape::d2PolygonShape	(	const d2Vec2 *	vertices,
		int	vertexCount )

~d2PolygonShape()

virtual d2PolygonShape::~d2PolygonShape ( )

virtual

Member Function Documentation

ClipSegmentToLine()

int d2PolygonShape::ClipSegmentToLine	(	const std::vector< d2Vec2 > &	contactsIn,
		std::vector< d2Vec2 > &	contactsOut,
		const d2Vec2 &	c0,
		const d2Vec2 &	c1 ) const

Clone()

d2Shape * d2PolygonShape::Clone ( ) const

overridevirtual

Implements d2Shape.

EdgeAt()

d2Vec2 d2PolygonShape::EdgeAt

(

int

index

)

const

FindIncidentEdge()

int d2PolygonShape::FindIncidentEdge

(

const d2Vec2 &

normal

)

const

FindMinSeparation()

real d2PolygonShape::FindMinSeparation	(	const d2PolygonShape *	other,
		int &	indexReferenceEdge,
		d2Vec2 &	supportPoint ) const

GetMomentOfInertia()

real d2PolygonShape::GetMomentOfInertia ( ) const

overridevirtual

Implements d2Shape.

GetType()

d2ShapeType d2PolygonShape::GetType ( ) const

overridevirtual

Implements d2Shape.

PolygonArea()

real d2PolygonShape::PolygonArea

(

)

const

PolygonCentroid()

d2Vec2 d2PolygonShape::PolygonCentroid

(

)

const

UpdateVertices()

void d2PolygonShape::UpdateVertices ( const d2Transform & transform )

overridevirtual

Implements d2Shape.

Friends And Related Symbol Documentation

d2World

friend class d2World

friend

Member Data Documentation

height

real d2PolygonShape::height

localVertices

d2Vec2* d2PolygonShape::localVertices

m_vertexCount

int d2PolygonShape::m_vertexCount

width

real d2PolygonShape::width

worldVertices

d2Vec2* d2PolygonShape::worldVertices

---

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

• dura2d/d2Shape.h