Struct PartPattern 

pub struct PartPattern;

Places copies of the part placed by the step part — the same part, built once — wherever frames puts them (see Frames): in a row or a grid, round an axis, along a curve, at points — the part at the first — from a table of offsets, filling a face, or at the holes of a feature, of the part or of a part placed in it. Each copy is a placed part of its own, named part_pattern(P,i) for the step P and the copy labelled i — 1, 2, …, or i.j in a grid or a fill — its entities behind that name like any placed part’s: part_pattern(bolts,2)/extrude(head,end).

A copy goes where the pattern puts it, relative to where the part is — no mate moves it, and when the part moves, its copies move with it. What the copies are laid out along, round or at is picked in the part or in a part placed in it, where it is as the copies are placed.

Trait Implementations

impl Clone for PartPattern

fn clone(&self) -> PartPattern

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PartPattern

impl Debug for PartPattern

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

Formats the value using the given formatter.

impl Default for PartPattern

fn default() -> PartPattern

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PartPattern

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Editable for PartPattern

const INFO: OperationInfo = <PartPattern as ::geop_core_editor::part_operation::PartOperation>::INFO

type EditingState = FormState<<PartPattern as PartOperation>::Session>

What the editor keeps about a step while it is edited, beyond its arguments, starting from the default whenever a step is opened.

fn new_args(context: &Context<'_>) -> Self::Args

The arguments of a new step: sensible defaults, taking the part it is inserted into into account.

fn presentation( context: &Context<'_>, args: &Self::Args, editing: &Self::EditingState, ) -> Form

What the editor shows while the step is edited. Never fails: an editor needs the form most exactly when the arguments do not build, so whatever is wrong is said in it.

fn process_user_event( context: &Context<'_>, args: &Self::Args, editing: &Self::EditingState, event: Event, ) -> (Self::Args, Self::EditingState)

The step’s arguments and editing state after event.

impl Operation for PartPattern

const KIND: &'static str = <PartPattern as ::geop_core_editor::part_operation::PartOperation>::KIND

The name programs store its steps under.

type Args = <PartPattern as PartOperation>::Args

What a step of the operation is given. It is saved with the program, so it names targets and elements, never holds their internal ids.

fn run(ctx: &mut StepContext<'_>, args: &Self::Args) -> __GeopResult<()>

Declares what the step produces, through ctx (see StepContext::produce): cheap, since it runs in every run. What takes work is done in the makes, which run only when what they read changed.

impl PartOperation for PartPattern

fn new_args(context: &Context<'_>) -> PartPatternArgs

The newest placed part, six round an axis still to pick.

fn run(ctx: &mut StepContext<'_>, args: &PartPatternArgs) -> GeopResult<()>

Places the copies, each where the pattern puts it after the part: the axis resolved in the part as the steps before left it.

Which copies there are, and where, is a node of its own ([plan]), made from what it reads of the part: the step declares a copy for each motion it holds and computes nothing itself.

fn form<'a>( context: &'a Context<'a>, args: &PartPatternArgs, _: &FormState<()>, ) -> EditForm<'a, PartPatternArgs>

The part to copy, and where the copies go.

const KIND: &'static str = "part_pattern"

The name programs store its steps under.

const INFO: OperationInfo

type Args = PartPatternArgs

What a step is given. It is saved with the program, so it names targets and elements, never holds their internal ids.

type Session = ()

What the editor keeps while a step is edited besides its arguments and the visuals selected: () for most.

fn begin_event(session: &mut Self::Session)

What the session forgets at the start of every event, before the event is handled: nothing, by default.

fn canvas( context: &Context<'_>, edit: Edit<'_, Self::Args, Self::Session>, event: &CanvasEvent, )

What the pointer or a key did on the canvas: nothing, by default.

impl PartialEq for PartPattern

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for PartPattern

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 PartPattern