C# Класс PixelFarm.VectorMath.BezierCurve

Represents a bezier curve with as many points as you want.

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Открытые свойства

Свойство	Тип	Описание
Parallel	float

Открытые методы

Метод	Описание
BezierCurve ( ) : System	Constructs a new BezierCurve.
BezierCurve ( IEnumerable points ) : System	Constructs a new BezierCurve.
BezierCurve ( float parallel ) : System	Constructs a new BezierCurve.
BezierCurve ( float parallel, IEnumerable points ) : System	Constructs a new BezierCurve.
CalculateLength ( IList points, float precision ) : float	Calculates the length of the specified bezier curve.
CalculateLength ( IList points, float precision, float parallel ) : float	Calculates the length of the specified bezier curve. The precision gets better as the precision value gets smaller. The parallel parameter defines whether the curve should be calculated as a parallel curve to the original bezier curve. A value of 0.0f represents the original curve, 5.0f represents a curve that has always a distance of 5.0f to the orignal curve.
CalculateLength ( float precision ) : float	Calculates the length of this bezier curve. The precision gets better as the precision value gets smaller.
CalculatePoint ( IList points, float t ) : System.Vector2	Calculates the point on the given bezier curve with the specified t parameter.
CalculatePoint ( IList points, float t, float parallel ) : System.Vector2	Calculates the point on the given bezier curve with the specified t parameter. The parallel parameter defines whether the curve should be calculated as a parallel curve to the original bezier curve. A value of 0.0f represents the original curve, 5.0f represents a curve that has always a distance of 5.0f to the orignal curve.
CalculatePoint ( float t ) : System.Vector2	Calculates the point with the specified t.

Приватные методы

Метод	Описание
CalculatePointOfDerivative ( IList points, float t ) : System.Vector2	Calculates the point with the specified t of the derivative of the given bezier function.

Описание методов

BezierCurve() публичный Метод

Constructs a new BezierCurve.

public BezierCurve ( ) : System
Результат	System

BezierCurve() публичный Метод

Constructs a new BezierCurve.

public BezierCurve ( IEnumerable points ) : System
points	IEnumerable	The points.
Результат	System

BezierCurve() публичный Метод

Constructs a new BezierCurve.

public BezierCurve ( float parallel ) : System
parallel	float	The parallel value.
Результат	System

BezierCurve() публичный Метод

Constructs a new BezierCurve.

public BezierCurve ( float parallel, IEnumerable points ) : System
parallel	float	The parallel value.
points	IEnumerable	The points.
Результат	System

CalculateLength() публичный статический Метод

Calculates the length of the specified bezier curve.

public static CalculateLength ( IList points, float precision ) : float
points	IList	The points.
precision	float	The precision value.
Результат	float

CalculateLength() публичный статический Метод

Calculates the length of the specified bezier curve.

The precision gets better as the precision value gets smaller.

The parallel parameter defines whether the curve should be calculated as a parallel curve to the original bezier curve. A value of 0.0f represents the original curve, 5.0f represents a curve that has always a distance of 5.0f to the orignal curve.

public static CalculateLength ( IList points, float precision, float parallel ) : float
points	IList	The points.
precision	float	The precision value.
parallel	float	The parallel value.
Результат	float

CalculateLength() публичный Метод

Calculates the length of this bezier curve.

The precision gets better as the precision value gets smaller.

public CalculateLength ( float precision ) : float
precision	float	The precision.
Результат	float

CalculatePoint() публичный статический Метод

Calculates the point on the given bezier curve with the specified t parameter.

public static CalculatePoint ( IList points, float t ) : System.Vector2
points	IList	The points.
t	float	The t parameter, a value between 0.0f and 1.0f.
Результат	System.Vector2

CalculatePoint() публичный статический Метод

Calculates the point on the given bezier curve with the specified t parameter.

public static CalculatePoint ( IList points, float t, float parallel ) : System.Vector2
points	IList	The points.
t	float	The t parameter, a value between 0.0f and 1.0f.
parallel	float	The parallel value.
Результат	System.Vector2

CalculatePoint() публичный Метод

Calculates the point with the specified t.

public CalculatePoint ( float t ) : System.Vector2
t	float	The t value, between 0.0f and 1.0f.
Результат	System.Vector2

Описание свойств

Parallel публичное свойство

The parallel value.

This value defines whether the curve should be calculated as a parallel curve to the original bezier curve. A value of 0.0f represents the original curve, 5.0f i.e. stands for a curve that has always a distance of 5.0f to the orignal curve at any point.

public float Parallel
Результат	float