示例#1
0
文件: geos.go 项目: Kotaimen/imposm3
func (this *Geos) Clone(geom *Geom) *Geom {
	if geom == nil || geom.v == nil {
		return nil
	}

	result := C.GEOSGeom_clone_r(this.v, geom.v)
	if result == nil {
		return nil
	}
	return &Geom{result}
}
示例#2
0
func cGEOSGeom_clone(g *C.GEOSGeometry) *C.GEOSGeometry {
	handlemu.Lock()
	defer handlemu.Unlock()
	return C.GEOSGeom_clone_r(handle, g)
}