bezier.cpp File Reference

#include <config.h>
#include <cmath>
#include <iostream>
#include <utils/common/StdDefs.h>
#include "PositionVector.h"

Include dependency graph for bezier.cpp:

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Functions
double	Basis (int n, int i, double t)
void	bezier (int npts, double b[], int cpts, double p[])
PositionVector	bezier (const PositionVector &init, int numPoints)
double	factrl (int n)
double	Ni (int n, int i)

Detailed Description

Author

Daniel Krajzewicz

Michael Behrisch

Date

2003-11-19

Version

$Id$

Definition in file bezier.cpp.

Function Documentation

Basis()

double Basis	(	int	n,
		int	i,
		double	t
	)

Definition at line 87 of file bezier.cpp.

References Ni().

Referenced by bezier().

bezier() [1/2]

void bezier	(	int	npts,
		double	b[],
		int	cpts,
		double	p[]
	)

Definition at line 96 of file bezier.cpp.

References Basis().

Referenced by bezier(), NBNode::computeSmoothShape(), GNEEdge::smoothShape(), NWWriter_OpenDrive::writeGeomSmooth(), and NWWriter_OpenDrive::writeInternalEdge().

bezier() [2/2]

PositionVector bezier	(	const PositionVector &	init,
		int	numPoints
	)

Definition at line 133 of file bezier.cpp.

References bezier(), ISNAN(), Position::x(), Position::y(), and Position::z().

factrl()

double factrl

(

int

n

)

Definition at line 57 of file bezier.cpp.

Referenced by Ni().

Ni()

double Ni	(	int	n,
		int	i
	)

Definition at line 81 of file bezier.cpp.

References factrl().

Referenced by Basis().