boofcv.struct.feature

Class CachedSineCosine_F32

java.lang.Object

boofcv.struct.feature.CachedSineCosine_F32

public class CachedSineCosine_F32
extends java.lang.Object

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

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

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

Methods inherited from class java.lang.Object

equals, 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)