boofcv.struct.feature

Class CachedSineCosine_F32

java.lang.Object

boofcv.struct.feature.CachedSineCosine_F32

public class CachedSineCosine_F32
extends Object

Precomputes the output of sine/cosine operations. Given an angle it will return an approximation much faster than computing it from scratch.

Author:

Peter Abeles

Field Summary

Fields

Modifier and Type	Field and Description
float[]	c
float[]	s

Constructor Summary

Constructors

Constructor and Description
CachedSineCosine_F32(float minAngle, float maxAngle, int size)

Method Summary

Methods

Modifier and Type	Method and Description
int	computeIndex(float angle)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

c

public float[] c

s

public float[] s

Constructor Detail

CachedSineCosine_F32

public CachedSineCosine_F32(float minAngle,
                    float maxAngle,
                    int size)

Method Detail

computeIndex

public int computeIndex(float angle)