def test_rotate():
p = [(1, 0, 3), (0, 1, 6)]
r = list(rotate(p, 90, deg=True))
assert is_close_points(r[0], (0, 1, 3))
assert is_close_points(r[1], (-1, 0, 6))
def test_rotate():
p = [(1, 0, 3), (0, 1, 6)]
r = list(rotate(p, 90, deg=True))
assert r[0].isclose((0, 1, 3))
assert r[1].isclose((-1, 0, 6))
import ezdxf
from ezdxf.render import forms
DIR = Path("~/Desktop/Outbox").expanduser()
doc = ezdxf.new(setup=True)
msp = doc.modelspace()
# Create a special DIMSTYLE for "vertical" centered measurement text:
dimstyle = doc.dimstyles.duplicate_entry("EZDXF", "ORD_CENTER")
dimstyle.dxf.dimtad = 0 # "vertical" centered measurement text
# Add a rectangle: width=4, height = 2.5, lower left corner is WCS(x=2, y=3),
# rotated about 30 degrees:
origin = Vec3(2, 3)
msp.add_lwpolyline(forms.translate(forms.rotate(forms.box(4, 2.5), 30),
origin),
close=True)
# Define the rotated local render UCS.
# The origin is the lower-left corner of the rectangle and the axis are
# aligned to the rectangle edges:
# The y-axis "uy" is calculated automatically by the right-hand rule.
ucs = UCS(origin, ux=Vec3.from_deg_angle(30), uz=(0, 0, 1))
# Add a x-type ordinate DIMENSION with local feature locations:
# the origin is now the origin of the UCS, which is (0, 0) the default value of
# "origin" and the feature coordinates are located in the UCS:
msp.add_ordinate_x_dim(
# lower left corner
feature_location=(0, 0), # feature location in the UCS