"""
ZnVis: A Zincwarecode package.
License
-------
This program and the accompanying materials are made available under the terms
of the Eclipse Public License v2.0 which accompanies this distribution, and is
available at https://www.eclipse.org/legal/epl-v20.html
SPDX-License-Identifier: EPL-2.0
Copyright Contributors to the Zincwarecode Project.
Contact Information
-------------------
email: zincwarecode@gmail.com
github: https://github.com/zincware
web: https://zincwarecode.com/
Citation
--------
If you use this module please cite us with:
Summary
-------
Module for the mesh parent class.
"""
from dataclasses import dataclass
import numpy as np
import open3d as o3d
[docs]@dataclass
class Mesh:
"""
Parent class for the ZnVis meshes.
Attributes
----------
colour : np.ndarray
The colour of the mesh in reduced RGB/A e.g. [0.6, 0.4, 0.2, 1.0]
"""
colour: np.ndarray = np.array([0, 0, 0])
[docs] def create_mesh(
self, starting_position: np.ndarray, starting_orientation: np.ndarray = None
) -> o3d.geometry.TriangleMesh:
"""
Create a mesh object defined by the dataclass.
Parameters
----------
starting_position : np.ndarray shape=(3,)
Starting position of the mesh.
starting_orientation : np.ndarray shape=(3,) (default = None)
Starting orientation of the mesh.
Returns
-------
mesh : o3d.geometry.TriangleMesh
"""
raise NotImplementedError("Implemented in child class.")