//**************************************************************//
//******************** Simple Feature Assembly ***************//
//**************************************************************//
protected Collection <? extends VPFFeature> doCreateSimpleFeatures(VPFFeatureClass featureClass)
{
if (this.primitiveData == null)
{
String message = Logging.getMessage("VPF.NoPrimitiveData");
Logging.logger().severe(message);
throw new IllegalStateException(message);
}
ArrayList <VPFFeature> results = new ArrayList <VPFFeature>();
VPFBufferedRecordData featureTable = this.createFeatureTable(featureClass);
if (featureTable == null)
{
return(null);
}
VPFBufferedRecordData joinTable = this.createJoinTable(featureClass);
Iterable <String> attributeKeys = this.getFeatureAttributeKeys(featureTable);
foreach (VPFRecord featureRow in featureTable)
{
VPFFeature feature = this.doCreateSimpleFeature(featureClass, featureRow, joinTable, attributeKeys);
if (feature != null)
{
results.add(feature);
}
}
return(results);
}
public VPFSurfaceLine(VPFFeature feature, VPFPrimitiveData primitiveData)
{
String primitiveName = feature.getFeatureClass().getPrimitiveTableName();
int[] primitiveIds = feature.getPrimitiveIds();
this.sector = feature.getBounds().toSector();
this.buffer = (VecBufferSequence)primitiveData.getPrimitiveCoords(primitiveName).slice(primitiveIds);
this.referenceLocation = feature.getBounds().toSector().getCentroid();
}
protected VPFFeature createFeature(VPFFeatureClass featureClass, VPFRecord featureRow,
Iterable <String> attributeKeys,
VPFBoundingBox bounds, int[] primitiveIds)
{
VPFFeature feature = new VPFFeature(featureClass, featureRow.getId(), bounds, primitiveIds);
this.setFeatureAttributes(featureRow, attributeKeys, feature);
return(feature);
}