Struct StepParser 

pub struct StepParser {
    pub entities: Vec<StepEntity>,
    pub description: String,
    pub schema: String,
}

Basic STEP file parser for extracting entities.

Parses ISO 10303-21 (STEP Part 21) format files to extract entity definitions. Does not perform full schema validation.

Fields

entities: Vec<StepEntity>

Parsed entities.

description: String

File description.

schema: String

Schema identifier.

Implementations

impl StepParser

pub fn new() -> Self

Create a new empty STEP parser.

pub fn parse(&mut self, content: &str) -> Result<(), String>

Parse STEP content from a string.

pub fn find_entities(&self, entity_type: &str) -> Vec<&StepEntity>

Find all entities of a given type.

pub fn find_by_id(&self, id: usize) -> Option<&StepEntity>

Find an entity by ID.

pub fn entity_count(&self) -> usize

Get the total number of parsed entities.

pub fn extract_cartesian_points(&self) -> Vec<(usize, [f64; 3])>

Extract Cartesian points from parsed STEP entities.

pub fn extract_directions(&self) -> Vec<(usize, [f64; 3])>

Extract direction entities.

Trait Implementations

impl Clone for StepParser

fn clone(&self) -> StepParser

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StepParser

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

Formats the value using the given formatter.

impl Default for StepParser

fn default() -> Self

Returns the “default value” for a type.