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
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
# Copyright (c) 2024, Manfred Moitzi
# License: MIT License
from pathlib import Path
import ezdxf
from ezdxf import revcloud
CWD = Path("~/Desktop/Outbox").expanduser()
if not CWD.exists():
CWD = Path(".")
def revcloud_manually():
doc = ezdxf.new()
msp = doc.modelspace()
# These conditions must be met to create a true REVCLOUD representation:
# - bulge value is 0.520567050552
# - LWPOLYLINE closed flag must be set
# - XDATA "RevcloudProps" must be present
length = 0.1
lw_points = revcloud.points(
[(0, 0), (1, 0), (1, 1), (0, 1)],
segment_length=length,
bulge=0.52056705,
start_width=0.01,
end_width=0,
)
lwp = msp.add_lwpolyline(lw_points, close=True)
lwp.set_xdata("RevcloudProps", [(1070, 0), (1040, length)])
doc.appids.add("RevcloudProps")
doc.saveas(CWD / "revcloud-manually.dxf")
def revcloud_entity():
doc = ezdxf.new()
msp = doc.modelspace()
revcloud.add_entity(msp, [(0, 0), (1, 0), (1, 1), (0, 1)], segment_length=0.1)
doc.saveas(CWD / "revcloud-entity.dxf")
def revcloud_reverse_entity():
doc = ezdxf.new()
msp = doc.modelspace()
revcloud.add_entity(msp, [(0, 0), (0, 1), (1, 1), (1, 0)], segment_length=0.1)
doc.saveas(CWD / "revcloud-reverse-entity.dxf")
if __name__ == "__main__":
revcloud_manually()
revcloud_entity()
revcloud_reverse_entity()
|
