Struct geo_aid::script::unroll::CompileContext

pub struct CompileContext {
    pub variables: HashMap<String, AnyExpr>,
    pub flags: FlagSet,
    pub entities: Vec<Entity>,
    pub rules: Vec<UnrolledRule>,
    pub figure: PreFigure,
}

The context of compilation process.

Fields

variables: HashMap<String, AnyExpr>

Variables

flags: FlagSet

Flags

entities: Vec<Entity>

Entities (primitives).

rules: Vec<UnrolledRule>

Unrolled rules

figure: PreFigure

Pre-compiled figure

Implementations

impl CompileContext

pub fn new() -> Self

pub fn get_entity(&self, i: usize) -> &Entity

Gets the entity of the given index.

pub fn get_entity_mut(&mut self, i: usize) -> &mut Entity

Gets the entity of the given index.

pub fn add_scalar(&mut self) -> usize

pub fn add_point(&mut self) -> usize

pub fn get_point_by_index(&self, index: usize) -> Expr<UnrolledPoint>

Panics

Panics if given an invalid entity.

pub fn get_point_entity_mut( &mut self, expr: &Expr<UnrolledPoint> ) -> Option<&mut Point>

pub fn get_point_entity(&self, expr: &Expr<UnrolledPoint>) -> Option<&Point>

pub fn add_circle(&mut self) -> usize

pub fn get_circle_by_index(&self, index: usize) -> Expr<UnrolledCircle>

Panics

Panics if given an invalid expression.

pub fn get_line_by_index(&self, index: usize) -> Expr<UnrolledLine>

Panics

Panics if given an invalid expression.

impl CompileContext

Everything related to circles.

pub fn point_on_circle( &mut self, lhs: &Expr<UnrolledPoint>, rhs: &Expr<UnrolledCircle> )

pub fn point_on_line( &mut self, lhs: &Expr<UnrolledPoint>, rhs: &Expr<UnrolledLine> )

Trait Implementations

impl Debug for CompileContext

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

Formats the value using the given formatter.

impl Default for CompileContext

fn default() -> Self

Returns the “default value” for a type.