ModelSurfaceTopology.VertexAttribute (MIPAV API Documentation)

java.lang.Object
- gov.nih.mipav.view.renderer.J3D.model.structures.ModelSurfaceTopology.VertexAttribute

Enclosing class:

ModelSurfaceTopology
```
protected class ModelSurfaceTopology.VertexAttribute
extends java.lang.Object
```
The attributes associated with a vertex. These include the set of edges sharing the vertex and the set of triangles sharing the vertex. The data member m_kData allows an application to attach whatever data it wants associated with the vertex. The attachment/detachment is performed by the application in the OnVertexInsert/OnVertexRemove callbacks.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  java.lang.Object m_kData
  support for application-specific data.
  
  ModelSet m_kESet
  set of .
  
  ModelSet m_kTSet
  set of .
- Constructor Summary
  
  Constructors
  Constructor Description
  
  VertexAttribute()
  Construct an attribute for a vertex.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean isEmpty()
  Test if the sets of adjacent edges and triangles are empty.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - m_kData
```
public java.lang.Object m_kData
```
    support for application-specific data.
  - m_kESet
```
public ModelSet m_kESet
```
    set of .
  - m_kTSet
```
public ModelSet m_kTSet
```
    set of .
- Constructor Detail
  - VertexAttribute
```
public VertexAttribute()
```
    Construct an attribute for a vertex. The sets of edges and triangles are initially empty.
- Method Detail
  - isEmpty
```
public boolean isEmpty()
```
    Test if the sets of adjacent edges and triangles are empty. The function is used to determine the bCreate/bDestroy parameters in the OnVertexInsert/OnVertexRemove callbacks.
    
    Returns:
    
    true iff the vertex has no adjacent edges and triangles