test_capigeosnode_data()
: geom1_(0), geom2_(0), w_(0)
{
initGEOS(notice, notice);
w_ = GEOSWKTWriter_create();
GEOSWKTWriter_setTrim(w_, 1);
}
test_capigeosdistance_data()
: geom1_(nullptr), geom2_(nullptr), geom3_(nullptr), w_(nullptr)
{
initGEOS(notice, notice);
w_ = GEOSWKTWriter_create();
GEOSWKTWriter_setTrim(w_, 1);
}
test_capioffsetcurve_data()
: geom1_(0), geom2_(0), wkt_(0)
{
initGEOS(notice, notice);
wktw_ = GEOSWKTWriter_create();
GEOSWKTWriter_setTrim(wktw_, 1);
}
test_capigeosminimumrectangle_data()
: input_(nullptr), wkt_(nullptr)
{
initGEOS(notice, notice);
wktw_ = GEOSWKTWriter_create();
GEOSWKTWriter_setTrim(wktw_, 1);
GEOSWKTWriter_setRoundingPrecision(wktw_, 8);
}
test_capiunaryunion_data()
: geom1_(0), geom2_(0)
{
initGEOS(notice, notice);
wktw_ = GEOSWKTWriter_create();
GEOSWKTWriter_setTrim(wktw_, 1);
GEOSWKTWriter_setOutputDimension(wktw_, 3);
}
test_capigeosclipbyrect_data()
: geom1_(0), geom2_(0), geom3_(0), w_(0)
{
initGEOS(notice, notice);
w_ = GEOSWKTWriter_create();
GEOSWKTWriter_setTrim(w_, 1);
GEOSWKTWriter_setRoundingPrecision(w_, 8);
}
void object::test<13>()
{
GEOSWKTWriter *writer = GEOSWKTWriter_create();
ensure( "getOutputDimension_1",
GEOSWKTWriter_getOutputDimension(writer) == 2 );
GEOSWKTWriter_setTrim( writer, 1 );
GEOSWKTWriter_setOutputDimension( writer, 3 );
ensure( "getOutputDimension_2",
GEOSWKTWriter_getOutputDimension(writer) == 3 );
test_writer_wkt(writer, "POINT Z (10 13 3)");
GEOSWKTWriter_destroy( writer );
}
Handle<Value> Geometry::ToWKT(const Arguments& args)
{
Local<Value> wktjs;
GEOSWKTWriter *wkt_writer = GEOSWKTWriter_create();
Geometry *geom = ObjectWrap::Unwrap<Geometry>(args.This());
HandleScope scope;
if (geom->geos_geom_ != NULL) {
char *wkt = GEOSWKTWriter_write(wkt_writer, geom->geos_geom_);
wktjs = String::New(wkt);
GEOSFree(wkt);
} else {
wktjs = String::New("");
}
return scope.Close(wktjs);
}