| Package | Description | 
|---|---|
| gov.nasa.worldwind.render | 
| Modifier and Type | Field and Description | 
|---|---|
protected java.util.List<Polygon.BoundaryInfo> | 
Polygon.ShapeData.boundaries
This class holds the per-globe data for this shape. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
protected Polygon.BoundaryInfo | 
Polygon.ShapeData.getOuterBoundaryInfo()
Returns the boundary information for this shape data's outer boundary. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
java.util.Iterator<Polygon.BoundaryInfo> | 
Polygon.ShapeData.iterator()  | 
| Modifier and Type | Method and Description | 
|---|---|
protected java.nio.FloatBuffer | 
Polygon.computeBoundaryNormals(Polygon.BoundaryInfo boundary,
                      java.nio.FloatBuffer nBuf)
Compute normal vectors for a boundary's vertices. 
 | 
protected void | 
Polygon.computeBoundaryVertices(Terrain terrain,
                       Polygon.BoundaryInfo boundary,
                       Vec4 refPoint,
                       Matrix rotationMatrix)
Compute the vertices associated with a specified boundary. 
 | 
protected Extent | 
Polygon.computeExtent(Polygon.BoundaryInfo boundary,
             Vec4 refPoint)
Computes the Cartesian extent of a polygon boundary. 
 |