MiExtractorUnstructured

All Superinterfaces:

MiBaseExtractor

All Known Implementing Classes:

MiOutlineExtractUnstructured, MiSkinExtractUnstructured
```
public interface MiExtractorUnstructured
extends MiBaseExtractor
```
Base interface for all unstructured extractor interfaces.
All unstructured extractor 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 rbegin, long rend)`	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 rbegin,
                  long rend)
```
    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 is interpreted as the minimum/maximum cell index available in the current mesh.
    
    Parameters:
    
    rbegin - the smallest cell index in the range.
    
    rend - the largest 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.