Freestyle::FitCurveWrapper Class Reference

#include <FitCurve.h>

Public Member Functions
	~FitCurveWrapper ()
void	FitCurve (std::vector< Vec2d > &data, std::vector< Vec2d > &oCurve, double error)

Protected Member Functions
void	FitCurve (Vector2 *d, int nPts, double error)
void	DrawBezierCurve (int n, Vector2 *curve)
void	FitCubic (Vector2 *d, int first, int last, Vector2 tHat1, Vector2 tHat2, double error)

Detailed Description

Definition at line 56 of file FitCurve.h.

Constructor & Destructor Documentation

~FitCurveWrapper()

Freestyle::FitCurveWrapper::~FitCurveWrapper

(

)

Definition at line 455 of file FitCurve.cpp.

Member Function Documentation

DrawBezierCurve()

void Freestyle::FitCurveWrapper::DrawBezierCurve ( int n, Vector2 * curve )

protected

Draws a Bezier curve segment n degree of curve (=3) curve bezier segments control points

Definition at line 460 of file FitCurve.cpp.

References i.

Referenced by FitCubic().

FitCubic()

void Freestyle::FitCurveWrapper::FitCubic ( Vector2 * d, int first, int last, Vector2 tHat1, Vector2 tHat2, double error )

protected

Definition at line 495 of file FitCurve.cpp.

References Freestyle::ChordLengthParameterize(), Freestyle::ComputeCenterTangent(), Freestyle::ComputeMaxError(), DrawBezierCurve(), error(), FitCubic(), free(), Freestyle::GenerateBezier(), i, Freestyle::Reparameterize(), Freestyle::V2Add(), Freestyle::V2DistanceBetween2Points(), Freestyle::V2Negate(), and Freestyle::V2Scale().

Referenced by FitCubic(), and FitCurve().

FitCurve() [1/2]

void Freestyle::FitCurveWrapper::FitCurve	(	std::vector< Vec2d > &	data,
		std::vector< Vec2d > &	oCurve,
		double	error )

Fits a set of 2D data points to a set of Bezier Curve segments data Input data points oCurve Control points of the sets of bezier curve segments. Each segment is made of 4 points (polynomial degree of curve = 3) error max error tolerance between resulting curve and input data

References data, and error().

FitCurve() [2/2]

void Freestyle::FitCurveWrapper::FitCurve ( Vector2 * d, int nPts, double error )

protected

Definition at line 486 of file FitCurve.cpp.

References Freestyle::ComputeLeftTangent(), Freestyle::ComputeRightTangent(), error(), and FitCubic().

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

• FitCurve.h
• FitCurve.cpp