jan/masque
1
1
Fork 0
Code Issues Pull Requests Releases Wiki Activity

speed up as_pattern()

Browse Source 
mainly used by `flatten()`
This commit is contained in:
jan 2022-04-01 17:33:24 -07:00
parent 97db83a1d5
commit 67d312162a
1 changed files with 10 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
masque/subpattern.py
View File

@ -139,11 +139,16 @@ class SubPattern(PositionableImpl, DoseableImpl, RotatableImpl, ScalableImpl, Mi
"""
assert(self.pattern is not None)
pattern = self.pattern.deepcopy().deepunlock()
pattern.scale_by(self.scale)
pattern.mirror2d(self.mirrored)
pattern.rotate_around((0.0, 0.0), self.rotation)
pattern.translate_elements(self.offset)
pattern.scale_element_doses(self.dose)
if self.scale != 1:
pattern.scale_by(self.scale)
if numpy.any(self.mirrored):
pattern.mirror2d(self.mirrored)
if self.rotation % (2 * pi) != 0:
pattern.rotate_around((0.0, 0.0), self.rotation)
if numpy.any(self.offset):
pattern.translate_elements(self.offset)
if self.dose != 0:
pattern.scale_element_doses(self.dose)
if self.repetition is not None:
combined = type(pattern)(name='__repetition__')