protected RegionShape(Sector sector) {
super(sector);
// Create the default border shape.
this.setBorder(new SurfaceSector(sector));
// The edges of the region shape should be constant lines of latitude and longitude.
this.setPathType(AVKey.LINEAR);
this.getBorder().setPathType(AVKey.LINEAR);
// Setup default interior rendering attributes. Note that the interior rendering attributes
// are
// configured so only the SurfaceSector's interior is rendered.
ShapeAttributes interiorAttrs = new BasicShapeAttributes();
interiorAttrs.setDrawOutline(false);
interiorAttrs.setInteriorMaterial(new Material(Color.WHITE));
interiorAttrs.setInteriorOpacity(0.1);
this.setAttributes(interiorAttrs);
// Setup default border rendering attributes. Note that the border rendering attributes are
// configured
// so that only the SurfaceSector's outline is rendered.
ShapeAttributes borderAttrs = new BasicShapeAttributes();
borderAttrs.setDrawInterior(false);
borderAttrs.setOutlineMaterial(new Material(Color.RED));
borderAttrs.setOutlineOpacity(0.7);
borderAttrs.setOutlineWidth(3);
this.getBorder().setAttributes(borderAttrs);
}
public void setInteriorOpacity(double opacity) {
ShapeAttributes attr = this.getAttributes();
attr.setInteriorOpacity(opacity);
this.setAttributes(attr);
}