LastHintBadSubroutine (hunt snapshot API)

java.lang.Object
- com.treasure.hunt.strategy.searcher.impl.strategyFromPaper.LastHintBadSubroutine

```
public class LastHintBadSubroutine
extends java.lang.Object
```
Implements the "else"-part of the first if-condition in Algorithm 3 (Function ReduceRectangle(R)) in the paper "Deterministic Treasure Hunt in the Plane with Angular Hints" from Bouchard et al.

Constructor Summary

Constructors
Constructor Description

LastHintBadSubroutine(StrategyFromPaper strategy)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getBasicTransformation()`
`org.locationtech.jts.geom.Coordinate[]`	`getCurrentRectangle()`
`org.locationtech.jts.geom.LineSegment`	`getL1DoubleApos()`
`StrategyFromPaper`	`getStrategy()`
`SearchPath`	`lastHintBadSubroutine(HalfPlaneHint currentHint, HalfPlaneHint lastBadHint, SearchPath move, boolean changeABCD)`	If the last hint was bad, this function can be called and lastBadHint has to be set accordingly.

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

- Constructor Detail
  - LastHintBadSubroutine
```
public LastHintBadSubroutine(StrategyFromPaper strategy)
```
- Method Detail
  - lastHintBadSubroutine
```
public SearchPath lastHintBadSubroutine(HalfPlaneHint currentHint,
                                        HalfPlaneHint lastBadHint,
                                        SearchPath move,
                                        boolean changeABCD)
```
    If the last hint was bad, this function can be called and lastBadHint has to be set accordingly. The function equals the "else"-part of the first if-condition in Algorithm 3 (Function ReduceRectangle(R)) in the paper.
    
    Parameters:
    
    currentHint - the hint gotten last by the calling strategy
    
    lastBadHint - the hint gotten before the currentHint by the calling strategy
    
    move - the move the steps get added to
    
    changeABCD - true if ABCD should be changed, false if the strategy does so by itself
    
    Returns:
    
    The move to scan various areas so that A,B,C and D can be updated to a smaller rectangle (or the treasure is found)
  - getBasicTransformation
```
public int getBasicTransformation()
```
  - getCurrentRectangle
```
public org.locationtech.jts.geom.Coordinate[] getCurrentRectangle()
```
  - getL1DoubleApos
```
public org.locationtech.jts.geom.LineSegment getL1DoubleApos()
```
  - getStrategy
```
public StrategyFromPaper getStrategy()
```