Namespace containing frequently used static helper functions related to Box2D. More...

Functions
static float	dotProduct (const b2Vec2 &v1, const b2Vec2 &v2)
	Returns the computed inner product between two Box2D vectors. More...

static QPointF	toQPointF (const b2Vec2 &vec)
	Returns a `b2Vec2` converted to a QPointF. More...

static b2Vec2	toB2Vec2 (const QPointF &vec)
	Returns a QPointF converted to a `b2Vec2`. More...

static QRectF	toQRectF (const b2AABB &aabb)
	Returns a `b2AABB` converted to a QRectF. More...

static b2AABB	toB2AABB (const QRectF &rect)
	Returns a QRectF converted to a `b2AABB`. More...

static QColor	toQColor (const b2ParticleColor &color)
	Returns a `b2ParticleColor` converted to a QColor. More...

static b2ParticleColor	toB2ParticleColor (const QColor &color)
	Returns a QColor converted to a `b2ParticleColor`. More...

Detailed Description

Namespace containing frequently used static helper functions related to Box2D.

Function Documentation

static float Box2dUtil::dotProduct	(	const b2Vec2 &	v1,
		const b2Vec2 &	v2
	)

inlinestatic

Returns the computed inner product between two Box2D vectors.

Parameters

v1	First vector for the inner product calculation
v2	Second vector for the inner product calculation

static b2AABB Box2dUtil::toB2AABB ( const QRectF & rect )

inlinestatic

Returns a QRectF converted to a b2AABB.

Parameters

rect	QRectF to convert

static b2ParticleColor Box2dUtil::toB2ParticleColor ( const QColor & color )

inlinestatic

Returns a QColor converted to a b2ParticleColor.

Parameters

color QColor to convert

static b2Vec2 Box2dUtil::toB2Vec2 ( const QPointF & vec )

inlinestatic

Returns a QPointF converted to a b2Vec2.

Parameters

vec	QPointF to convert

static QColor Box2dUtil::toQColor ( const b2ParticleColor & color )

inlinestatic

Returns a b2ParticleColor converted to a QColor.

Parameters

color b2ParticleColor to convert

static QPointF Box2dUtil::toQPointF ( const b2Vec2 & vec )

inlinestatic

Returns a b2Vec2 converted to a QPointF.

Parameters

vec	`b2Vec2` to convert

static QRectF Box2dUtil::toQRectF ( const b2AABB & aabb )

inlinestatic

Returns a b2AABB converted to a QRectF.

Parameters

aabb	`b2AABB` to convert