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update to templated mapnik-geometry

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This commit is contained in:
artemp 2015-04-10 14:16:26 +02:00
parent 90b6fee2ac
commit 61f42b229d
2 changed files with 7 additions and 6 deletions
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2
plugins/input/osm/osm_featureset.cpp
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@ -63,7 +63,7 @@ feature_ptr osm_featureset<filterT>::next()
feature = feature_factory::create(ctx_, cur_item->id);
double lat = static_cast<osm_node*>(cur_item)->lat;
double lon = static_cast<osm_node*>(cur_item)->lon;
feature->set_geometry(mapnik::geometry::point(lon,lat));
feature->set_geometry(mapnik::geometry::point<double>(lon,lat));
}
else if (dataset_->current_item_is_way())
{

11
plugins/input/templates/helloworld/hello_featureset.cpp
View file

@ -10,10 +10,11 @@ hello_featureset::hello_featureset(mapnik::box2d<double> const& box, std::string
: box_(box),
feature_id_(1),
tr_(new mapnik::transcoder(encoding)),
ctx_(std::make_shared<mapnik::context_type>()) {
// add known field names to attributes schema
ctx_->push("key");
}
ctx_(std::make_shared<mapnik::context_type>())
{
// add known field names to attributes schema
ctx_->push("key");
}
hello_featureset::~hello_featureset() { }
@ -35,7 +36,7 @@ mapnik::feature_ptr hello_featureset::next()
mapnik::coord2d center = box_.center();
// create a new point geometry
feature->set_geometry(mapnik::geometry::point(center.x,center.y));
feature->set_geometry(mapnik::geometry::point<double>(center.x,center.y));
// return the feature!
return feature;