MiExtractorIj

All Superinterfaces:

MiBaseExtractor

All Known Implementing Classes:

MiCellExtractIj, MiOutlineExtractIj
```
public interface MiExtractorIj
extends MiBaseExtractor
```
Base interface for all extractor IJ interfaces.
All extractor IJ interfaces deriving from this one handle cell ranges during extractions.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`addCellRange(long rIbegin, long rJbegin, long rIend, long rJend)`	Add a new cell range constraint to iterate over when performing the extraction.
`void`	`clearCellRanges()`	Remove all cell ranges previously added.

Methods inherited from interface com.openinventor.meshvizxlm.extractors.MiBaseExtractor
setExtractorCallback

- Method Detail
  - addCellRange
```
void addCellRange(long rIbegin,
                  long rJbegin,
                  long rIend,
                  long rJend)
```
    Add a new cell range constraint to iterate over when performing the extraction.
    Default is to iterate over all cells in the mesh. Adding a new range to the extractor changes its state, thus triggering a new extraction even if the mesh remains the same.
    Note: The value MxMeshViz.UNDEFINED_ID may be used for any index and is interpreted as the minimum/maximum cell index available in the current mesh for that axis.
    
    Parameters:
    
    rIbegin - the smallest I cell index in the range.
    
    rJbegin - the smallest J cell index in the range.
    
    rIend - the largest I cell index in the range (not included in extraction).
    
    rJend - the largest J cell index in the range (not included in extraction).
  - clearCellRanges
```
void clearCellRanges()
```
    Remove all cell ranges previously added.
    Clearing all ranges changes the extractor state, thus triggering a new extraction even if the mesh remains the same.