/*private*/
void
OffsetCurveSetBuilder::add(const Geometry& g)
{
if (g.isEmpty()) return;
const Polygon *poly = dynamic_cast<const Polygon *>(&g);
if ( poly ) {
addPolygon(poly);
return;
}
const LineString *line = dynamic_cast<const LineString *>(&g);
if ( line ) {
addLineString(line);
return;
}
const Point *point = dynamic_cast<const Point *>(&g);
if ( point ) {
addPoint(point);
return;
}
const GeometryCollection *collection = dynamic_cast<const GeometryCollection *>(&g);
if ( collection ) {
addCollection(collection);
return;
}
std::string out=typeid(g).name();
throw util::UnsupportedOperationException("GeometryGraph::add(Geometry &): unknown geometry type: "+out);
}
void
GeometryGraph::add(const Geometry *g)
//throw (UnsupportedOperationException *)
{
if (g->isEmpty()) return;
// check if this Geometry should obey the Boundary Determination Rule
// all collections except MultiPolygons obey the rule
if ( dynamic_cast<const MultiPolygon*>(g) )
useBoundaryDeterminationRule = false;
if ( dynamic_cast<const Polygon*>(g) )
addPolygon((Polygon*) g);
// LineString also handles LinearRings
else if ( dynamic_cast<const LineString*>(g) )
addLineString((LineString*) g);
else if ( dynamic_cast<const Point*>(g) )
addPoint((Point*) g);
else if ( dynamic_cast<const MultiPoint*>(g) )
addCollection((MultiPoint*) g);
else if ( dynamic_cast<const MultiLineString*>(g) )
addCollection((MultiLineString*) g);
else if ( dynamic_cast<const MultiPolygon*>(g) )
addCollection((MultiPolygon*) g);
else if ( dynamic_cast<const GeometryCollection*>(g) )
addCollection((GeometryCollection*) g);
else {
string out=typeid(*g).name();
throw util::UnsupportedOperationException("GeometryGraph::add(Geometry *): unknown geometry type: "+out);
}
}