RegionFragmenter

All Known Implementing Classes:: DiscardingFragmenter, FragmentingFragmenter, NullFragmenter, RejoiningFragmenter

public interface RegionFragmenter

Method for breaking up connected regions which contain multiple crossing whistles into sensible parts.

Author:: Doug Gillespie

Method Summary

Modifier and Type

Method

Description

int

fragmentRegion(ConnectedRegion connectedRegion)

Fragment a connected region

ConnectedRegion

getFragment(int iFragment)

Get a specific fragment

int

getNumFragments()

Get the number of fragments

Method Details
- fragmentRegion
  
  int fragmentRegion(ConnectedRegion connectedRegion)
  
  Fragment a connected region
  
  Parameters:
  
  connectedRegion - region to fragment
  
  Returns:
  
  number of fragments.
- getNumFragments
  
  int getNumFragments()
  
  Get the number of fragments
  
  Returns:
  
  the number of fragments
- getFragment
  
  ConnectedRegion getFragment(int iFragment)
  
  Get a specific fragment
  
  Parameters:
  
  iFragment - fragment number (0 to getNumFragments);
  
  Returns:
  
  the ith fragment