from dataclasses import dataclass, field
from typing import List
from ..model.geometry import Point3
[docs]@dataclass
class Mesh:
"""
A model class for holding data needed in the mesh building process
Attributes
----------
@type dna_vertex_positions: List[Point3]
@param dna_vertex_positions: Data representing the positions of the vertices
@type dna_vertex_layout_positions: List[int]
@param dna_vertex_layout_positions: Data representing layout position indices of vertices
@type dna_vertex_layout_normals: List[Point3]
@param dna_vertex_layout_normals: Data representing layout normals of vertices
@type polygon_faces: List[int]
@param polygon_faces: List of lengths of vertex layout indices
@type polygon_connects: List[int]
@param polygon_connects: List of vertex layout position indices
@type vertex_normals: List[Point3]
@param vertex_normals: List of vertex layout normal indices
@type derived_mesh_names: List[str]
@param derived_mesh_names: List of mesh names
"""
dna_vertex_positions: List[Point3] = field(default_factory=list)
dna_vertex_layout_positions: List[int] = field(default_factory=list)
dna_vertex_layout_normals: List[Point3] = field(default_factory=list)
polygon_faces: List[int] = field(default_factory=list)
polygon_connects: List[int] = field(default_factory=list)
vertex_normals: List[Point3] = field(default_factory=list)
derived_mesh_names: List[str] = field(default_factory=list)