BezierCurve< N > Class Template Reference

Represents an nth degree bezier curve. More...

#include <Graphics/Curve.h>

List of all members.

Public Member Functions
	BezierCurve ()
	Constructs an nth degree Bezier Curve.
	~BezierCurve ()
	Deconstructor.
void	SetControlPoint (uint i, const Point2f &p)
	Sets the ith control point of the curve.
Point2f	GetControlPoint (uint i) const
	Gets the ith control point of the curve.
void	SetDetail (uint detail)
	Sets the detail level that will be used to draw the curve.
void	Draw (const Color4f &color=Color::White, float width=2.0f)
	Draws the curve.
void	DrawControlPoints () const
	Draws the control points with connecting lines.

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Detailed Description

template<uint N = 3>
class BezierCurve< N >

Represents an nth degree bezier curve.

Template Parameters:

n

the degree of the bezier curve.

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Member Function Documentation

template<uint N>

void BezierCurve< N >::Draw	(	const Color4f &	color = Color::White,
		float	width = 2.0f
	)			[inline]

Draws the curve.

Parameters:

[in]	color	the color to draw the curve. Defaults to white.
[in]	width	the width of the curve. Defaults to 2.

template<uint N>

Point2f BezierCurve< N >::GetControlPoint

(

uint

i

)

const [inline]

Gets the ith control point of the curve.

Parameters:

[in]

i

the index, must be in the range [0, N]

Returns:

the ith control point.

template<uint N>

void BezierCurve< N >::SetControlPoint	(	uint	i,
		const Point2f &	p
	)			[inline]

Sets the ith control point of the curve.

Parameters:

[in]	i	the index, must be in the range [0, N]
[in]	p	the control point.

template<uint N>

void BezierCurve< N >::SetDetail

(

uint

detail

)

[inline]

Sets the detail level that will be used to draw the curve.

Parameters:

[in]

detail

higher values produce smoother curves but are slower to compute.

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

• Curve.h