1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
Ray
===
.. module:: ezdxf.entities
:noindex:
The RAY entity (`DXF Reference`_) starts at :attr:`Ray.dxf.point` and continues to
infinity (construction line).
======================== ==========================================
Subclass of :class:`ezdxf.entities.XLine`
DXF type ``'RAY'``
Factory function :meth:`ezdxf.layouts.BaseLayout.add_ray`
Inherited DXF attributes :ref:`Common graphical DXF attributes`
Required DXF version DXF R2000 (``'AC1015'``)
======================== ==========================================
.. _DXF Reference: http://help.autodesk.com/view/OARX/2018/ENU/?guid=GUID-638B9F01-5D86-408E-A2DE-FA5D6ADBD415
.. class:: Ray
.. attribute:: dxf.start
Start point as (3D Point in :ref:`WCS`)
.. attribute:: dxf.unit_vector
Unit direction vector as (3D Point in :ref:`WCS`)
.. automethod:: transform
.. automethod:: translate
|
