Class Description

Class representing either an oriented circle arc or a straight line segment, to be aggregated into a CircleArcSpline.

Public Member Functions
	CircleArcSplineSection ()

	CircleArcSplineSection (const Bubble &bubble, const Vec3f &startPosition, KyUInt32 startSectionIdx, const Vec3f &endPosition, KyUInt32 endSectionIdx, const Vec2f &startTangent=Vec2f::Zero(), const Vec2f &endTangent=Vec2f::Zero())

	CircleArcSplineSection (const Vec3f &startPosition, KyUInt32 startSectionIdx, const Vec3f &endPosition, KyUInt32 endSectionIdx, const Vec2f &dir2d=Vec2f::Zero())

Vec2f	ComputeTangent (const Vec3f &position) const

void	MoveTo (Vec3f &position, KyFloat32 distanceFromStart, Vec2f *tangent=0) const

void	SetEndPosition (const Vec3f &endPosition, KyUInt32 endSectionIdx, const Vec2f &endTangent)

void	SetStartPosition (const Vec3f &startPosition, KyUInt32 startSectionIdx, const Vec2f &startTangent)

Constructor & Destructor Documentation

Kaim::CircleArcSplineSection::CircleArcSplineSection ( )

inline

Creates an uninitialized CircleArcSplineSection.

Kaim::CircleArcSplineSection::CircleArcSplineSection	(	const Bubble &	bubble,
		const Vec3f &	startPosition,
		KyUInt32	startSectionIdx,
		const Vec3f &	endPosition,
		KyUInt32	endSectionIdx,
		const Vec2f &	startTangent = `Vec2f::Zero()`,
		const Vec2f &	endTangent = `Vec2f::Zero()`
	)

inline

Creates a CircleArcSplineSection as sub part of an oriented circle (a.k.a. Bubble).

Kaim::CircleArcSplineSection::CircleArcSplineSection	(	const Vec3f &	startPosition,
		KyUInt32	startSectionIdx,
		const Vec3f &	endPosition,
		KyUInt32	endSectionIdx,
		const Vec2f &	dir2d = `Vec2f::Zero()`
	)

inline

Creates a CircleArcSplineSection representing a straight line segment.

Vec2f Kaim::CircleArcSplineSection::ComputeTangent ( const Vec3f & position ) const

Computes the tangent direction at the given position.

It does not check (nor need) the position is actually on the CircleArcSplineSection.

void Kaim::CircleArcSplineSection::MoveTo	(	Vec3f &	position,
		KyFloat32	distanceFromStart,
		Vec2f *	tangent = `0`
	)		const

Moves the provided position to the one on CircleArcSplineSection at the given distance from start position.

It also updates the corresponding tangent direction.

void Kaim::CircleArcSplineSection::SetEndPosition	(	const Vec3f &	endPosition,
		KyUInt32	endSectionIdx,
		const Vec2f &	endTangent
	)

Sets end position related information.

It then calls ComputeProperties to maintain internals up-to-date.

void Kaim::CircleArcSplineSection::SetStartPosition	(	const Vec3f &	startPosition,
		KyUInt32	startSectionIdx,
		const Vec2f &	startTangent
	)

Sets start position related information.

It then calls ComputeProperties to maintain internals up-to-date.

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