bool SimplePointInAreaLocator::containsPoint(const Coordinate& p,const Geometry *geom) {
if (typeid(*geom)==typeid(Polygon)) {
return containsPointInPolygon(p,(Polygon*)geom);
} else if ((typeid(*geom)==typeid(GeometryCollection)) ||
(typeid(*geom)==typeid(MultiPoint)) ||
(typeid(*geom)==typeid(MultiLineString)) ||
(typeid(*geom)==typeid(MultiPolygon))) {
GeometryCollectionIterator geomi((GeometryCollection*)geom);
while (geomi.hasNext()) {
const Geometry *g2=geomi.next();
if (g2!=geom)
if (containsPoint(p,g2))
return true;
}
}
return false;
}
bool
SimplePointInAreaLocator::containsPoint(const Coordinate& p,const Geometry *geom)
{
if (const Polygon *poly = dynamic_cast<const Polygon*>(geom))
{
return containsPointInPolygon(p, poly);
}
if (const GeometryCollection *col = dynamic_cast<const GeometryCollection*>(geom))
{
for (GeometryCollection::const_iterator
it=col->begin(), endIt=col->end();
it != endIt;
++it)
{
const Geometry *g2=*it;
assert (g2!=geom);
if (containsPoint(p,g2)) return true;
}
}
return false;
}
