Struct Fitting 

pub struct Fitting { /* private fields */ }

A part fitted to the last body tube: a coupler, a centering ring, a bulkhead, a launch lug, or a packed parachute or streamer. It sits flush with the tube’s aft end unless placed elsewhere with Fitting::at.

A coupler, a ring or a bulkhead goes inside the tube; a launch lug on its outside. A parachute or a streamer from a catalog is its mass, packed into a point; its drag is a recovery device (super::Rocket::add_parachute).

Implementations

impl Fitting

pub fn coupler( length_m: f64, outer_diameter_m: f64, wall_m: f64, material: Material, ) -> Self

A tube inside the body tube, length_m long, outer_diameter_m across, with a wall wall_m thick: a coupler joining two tubes, or an engine block.

pub fn centering_ring( length_m: f64, outer_diameter_m: f64, inner_diameter_m: f64, material: Material, ) -> Self

A centering ring length_m thick, outer_diameter_m across with a hole inner_diameter_m across.

pub fn bulkhead(length_m: f64, diameter_m: f64, material: Material) -> Self

A bulkhead: a solid disc length_m thick and diameter_m across.

pub fn launch_lug( length_m: f64, outer_diameter_m: f64, wall_m: f64, material: Material, ) -> Self

A launch lug on the outside of the tube, length_m long, outer_diameter_m across, with a wall wall_m thick.

pub fn from_catalog(part: &Part) -> Result<Self, Error>

The catalog part part, a tube coupler, engine block, centering ring, bulkhead, launch lug, parachute or streamer, as the module says, named by its maker and number. An engine block is a coupler; a parachute’s or streamer’s packing is a point.

Errors

Error::Catalog: CatalogProblem::Kind for a part of another kind, CatalogProblem::UndefinedMaterial for one whose material its file doesn’t define, CatalogProblem::NoVolume for one that states a mass but has no volume to hold it; Error::Domain for a stated mass that is negative or not finite; and Error::Design for one that states a mass but whose sizes can’t be weighed, such as a bore no narrower than its outside (a part that states no mass is refused for that when it is added).

pub fn at(self, position: Position) -> Self

The same fitting at position along the body tube it is on.

pub fn named(self, name: &str) -> Self

The same fitting with name, which the design file keeps.

Trait Implementations

impl Clone for Fitting

fn clone(&self) -> Fitting

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Fitting

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Fitting

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Fitting

fn eq(&self, other: &Fitting) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Fitting

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Fitting