bezier.cpp File Reference

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

Include dependency graph for bezier.cpp:

Go to the source code of this file.

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

Detailed Description

Author

Daniel Krajzewicz

Michael Behrisch

Date

2003-11-19

Version

Id

bezier.cpp 21154 2016-07-12 14:23:01Z namdre

Definition in file bezier.cpp.

Function Documentation

Basis()

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

Definition at line 92 of file bezier.cpp.

References Ni(), and SUMOReal.

Referenced by bezier().

bezier() [1/2]

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

Definition at line 101 of file bezier.cpp.

References Basis(), and SUMOReal.

Referenced by bezier(), NBNode::computeSmoothShape(), NWWriter_OpenDrive::writeGeomSmooth(), and NWWriter_OpenDrive::writeNetwork().

bezier() [2/2]

PositionVector bezier	(	const PositionVector &	init,
		int	numPoints
	)

Definition at line 138 of file bezier.cpp.

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

factrl()

SUMOReal factrl

(

int

n

)

Definition at line 62 of file bezier.cpp.

References SUMOReal.

Referenced by Ni().

Ni()

SUMOReal Ni	(	int	n,
		int	i
	)

Definition at line 86 of file bezier.cpp.

References factrl().

Referenced by Basis().