OBJParser

class compas.files.OBJParser(reader, precision=None)[source]

Bases: object

Class for parsing data from a OBJ file.

The parser converts the raw geometric data of the file into corresponding COMPAS geometry objects and data structures.

Parameters

  • reader (OBJReader) – A OBJ file reader.

  • precision (str) – COMPAS precision specification for parsing geometric data.

Attributes

  • reader (OBJReader) – An OBJ file reader.

  • vertices (list[list[float, float, float]]) – List of lists of parsed vertex coordinates. Parsed vertices are unique up to the specified precision.

  • points (list[int]) – List of references to parsed vertex coordinates.

  • lines (list[tuple[int, int]]) – List of pairs of references to parsed vertex coordinates.

  • polylines (list[list[int]) – List of lists of references to parsed vertex coordinates.

  • faces (list[list[int]) – List of lists of references to parsed vertex coordinates.

  • groups (dict[str, tuple[list[int], list[list[int]]]]) – Groups of mesh objects defined by their parsed vertices and faces.

  • objects (dict[str, tuple[list[int], list[list[int]]]]) – Named mesh objects defined by their parsed vertices and faces.

Methods

parse

Parse the the data found by the reader.