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

add fast-path for 0-degree rotations

Browse Source
This commit is contained in:
Jan Petykiewicz 2020-08-11 01:17:23 -07:00
parent e1d890b44e
commit c0f0b2190a
2 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
masque/shapes/path.py
View File

@ -317,7 +317,8 @@ class Path(Shape, metaclass=AutoSlots):
return bounds
def rotate(self, theta: float) -> 'Path':
self.vertices = numpy.dot(rotation_matrix_2d(theta), self.vertices.T).T
if theta != 0:
self.vertices = numpy.dot(rotation_matrix_2d(theta), self.vertices.T).T
return self
def mirror(self, axis: int) -> 'Path':

3
masque/shapes/polygon.py
View File

@ -266,7 +266,8 @@ class Polygon(Shape, metaclass=AutoSlots):
self.offset + numpy.max(self.vertices, axis=0)))
def rotate(self, theta: float) -> 'Polygon':
self.vertices = numpy.dot(rotation_matrix_2d(theta), self.vertices.T).T
if theta != 0:
self.vertices = numpy.dot(rotation_matrix_2d(theta), self.vertices.T).T
return self
def mirror(self, axis: int) -> 'Polygon':