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java.lang.Objecthealpix.essentials.Pointing
public class Pointing
An angular position on the unit sphere.
| Field Summary | |
|---|---|
double |
phi
Longitude in radians |
double |
theta
Colatitude in radians (0 is North Pole; Pi is South Pole) |
| Constructor Summary | |
|---|---|
Pointing()
Default constructor |
|
Pointing(double theta,
double phi)
Simple constructor initializing both values. |
|
Pointing(Pointing ptg)
|
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Pointing(Vec3 vec)
Conversion from Vec3 |
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Pointing(Zphi zphi)
Conversion from Zphi |
|
| Method Summary | |
|---|---|
boolean |
equals(Object o)
|
int |
hashCode()
|
void |
normalize()
Normalize theta and phi ranges |
void |
normalizeTheta()
Normalize theta range |
String |
toString()
|
| Methods inherited from class java.lang.Object |
|---|
getClass, notify, notifyAll, wait, wait, wait |
| Field Detail |
|---|
public double theta
public double phi
| Constructor Detail |
|---|
public Pointing()
public Pointing(Pointing ptg)
public Pointing(double theta,
double phi)
theta - in radians [0,Pi]phi - in radians [0,2*Pi]public Pointing(Vec3 vec)
Vec3
public Pointing(Zphi zphi)
Zphi
| Method Detail |
|---|
public void normalizeTheta()
public void normalize()
public String toString()
toString in class Objectpublic boolean equals(Object o)
equals in class Objectpublic int hashCode()
hashCode in class Object
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