LOSBuilder (Rugged 4.1-SNAPSHOT API)

java.lang.Object
- org.orekit.rugged.los.LOSBuilder

```
public class LOSBuilder
extends Object
```
Builder for lines-of-sight list.
This class implements the builder pattern to create TimeDependentLOS instances. It does so by using a fluent API in order to clarify reading and allow later extensions with new configuration parameters.

This builder aims at creating lines-of-sight directions which are the result of several transforms applied to an initial list of raw directions. It therefore allows to take into account the optical path due to mirrors and the alignments of sensors frames with respect to a spacecraft.

Author:

Luc Maisonobe

See Also:

TimeDependentLOS, Builder pattern (wikipedia), Fluent interface (wikipedia)

Constructor Summary

Constructors
Constructor Description

LOSBuilder(List<Vector3D> rawLOS)
Create builder.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`LOSBuilder`	`addTransform(LOSTransform transform)`	Add a transform to be applied after the already registered transforms.
`LOSBuilder`	`addTransform(TimeIndependentLOSTransform transform)`	Add a transform to be applied after the already registered transforms.
`TimeDependentLOS`	`build()`	Build a lines-of-sight provider.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - LOSBuilder
```
public LOSBuilder(List<Vector3D> rawLOS)
```
    Create builder.
    
    Parameters:
    
    rawLOS - raw fixed lines-of-sight
- Method Detail
  - addTransform
```
public LOSBuilder addTransform(TimeIndependentLOSTransform transform)
```
    Add a transform to be applied after the already registered transforms.
    
    Parameters:
    
    transform - transform to be applied to the lines-of-sight
    
    Returns:
    
    the builder instance
  - addTransform
```
public LOSBuilder addTransform(LOSTransform transform)
```
    Add a transform to be applied after the already registered transforms.
    
    Parameters:
    
    transform - transform to be applied to the lines-of-sight
    
    Returns:
    
    the builder instance
  - build
```
public TimeDependentLOS build()
```
    Build a lines-of-sight provider.
    
    Returns:
    
    lines-of-sight provider