Inheritance diagram for PDF::PointF:

Public Member Functions
	PointF (float X_, float Y_)

	PointF (const PDPointF &that)

	PointF (const PDPointI &pointi)

PointI	Round () const

PointI	Floor () const

PointI	Ceil () const

bool	Equals (const PointF &that) const

bool	operator== (const PointF &that) const

bool	operator!= (const PointF &that) const

PointF	operator- () const

void	Offset (float dx, float dy)

void	Mul (float num)

void	Div (float num)

PointF &	operator+= (const PointF &that)

PointF &	operator-= (const PointF &that)

PointF &	*operator=** (float num)

PointF &	operator/= (float num)

PointF	operator+ (const PointF &that) const

PointF	operator- (const PointF &that) const

PointF	operator* (float num) const

PointF	operator/ (float num) const

float	DistanceToEdge (const PointF &a, const PointF &b) const

float	VectorMagnitudeSquared () const

float	VectorMagnitude () const

float	TestSide (const PointF &a, const PointF &b) const
	Test which side of the line AB this point lies.

PointF &	VectorNormalize ()

Static Public Member Functions
static PointF	Offset (const PointF &point, float dx, float dy)

static float	DistanceSquared (const PointF &a, const PointF &b)

static float	Distance (const PointF &a, const PointF &b)

static PointF	AtCenter (const PointF &a, const PointF &b)

static float	VectorDotProduct (const PointF &a, const PointF &b)

static float	VectorCrossProduct (const PointF &a, const PointF &b)

static float	VectorAngleBetween (const PointF &a, const PointF &b)

static PointF	VectorNormalTo (const PointF &v)

Friends
PointF	operator* (float num, const PointF &point)

Additional Inherited Members
Public Attributes inherited from PDPointF
float	x

float	y

Member Function Documentation

◆ TestSide()

float PDF::PointF::TestSide	(	const PointF &	a,
		const PointF &	b ) const

inline

Test which side of the line AB this point lies.

Returns: A value greater then 0 if this lies to the left of AB. A value less then 0 if this lies to the right of AB. 0 if this lies on AB.

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