def from_disk_iter_3D_model():
from ezdxf.addons.iterdxf import opendxf
count = 0
doc = opendxf(_3D_MODEL)
for e in doc.modelspace():
e.dxftype()
count += 1
doc.close()
print(f'Iterated {count} entities in modelspace (fanuc-430-arm.dxf).')
# Copyright (c) 2020, Manfred Moitzi
# License: MIT License
import time
from pathlib import Path
import ezdxf
from ezdxf.addons import iterdxf
BIGFILE = Path(ezdxf.EZDXF_TEST_FILES) / "GKB-R2010.dxf"
# BIGFILE = Path(ezdxf.EZDXF_TEST_FILES) / 'ACAD_R2000.dxf'
OUTDIR = Path("~/Desktop/Outbox").expanduser()
t0 = time.perf_counter()
doc = iterdxf.opendxf(BIGFILE)
line_exporter = doc.export(OUTDIR / "lines.dxf")
text_exporter = doc.export(OUTDIR / "text.dxf")
polyline_exporter = doc.export(OUTDIR / "polyline.dxf")
lwpolyline_exporter = doc.export(OUTDIR / "lwpolyline.dxf")
try:
for entity in doc.modelspace():
if entity.dxftype() == "LINE":
line_exporter.write(entity)
elif entity.dxftype() == "TEXT":
text_exporter.write(entity)
elif entity.dxftype() == "POLYLINE":
polyline_exporter.write(entity)
elif entity.dxftype() == "LWPOLYLINE":
lwpolyline_exporter.write(entity)
finally:
line_exporter.close()
text_exporter.close()
polyline_exporter.close()
def entities3(filename):
print('using opendxf()')
doc = opendxf(filename)
yield from doc.modelspace()
doc.close()