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Write class is looking pretty nice.

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This commit is contained in:
Grant Sanderson
2016-04-20 19:24:54 -07:00
parent cb3fff7da5
commit 2c17488fb2
6 changed files with 75 additions and 29 deletions
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18
mobject/vectorized_mobject.py
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@ -146,9 +146,8 @@ class VMobject(Mobject):
but will be tracked in a separate special list for when
it comes time to display.
"""
subpath_mobject = VMobject(
is_subpath = True
)
subpath_mobject = self.copy()#TODO, better way?
subpath_mobject.is_subpath = True
subpath_mobject.set_points(points)
self.add(subpath_mobject)
return subpath_mobject
@ -190,9 +189,9 @@ class VMobject(Mobject):
Mobject.align_points(self, mobject)
is_subpath = self.is_subpath or mobject.is_subpath
self.is_subpath = mobject.is_subpath = is_subpath
mark_closed = self.mark_paths_closed and mobject.mark_paths_closed
mark_closed = self.mark_paths_closed and mobject.mark_paths_closed
self.mark_paths_closed = mobject.mark_paths_closed = mark_closed
return self
return self
def align_points_with_larger(self, larger_mobject):
assert(isinstance(larger_mobject, VMobject))
@ -208,7 +207,7 @@ class VMobject(Mobject):
self.points = np.zeros((1, 3))
n = n-1
if curr == 1:
self.points = np.repeat(self.points, n+1)
self.points = np.repeat(self.points, 3*n+1, axis = 0)
return self
points = np.array([self.points[0]])
num_curves = curr-1
@ -237,6 +236,11 @@ class VMobject(Mobject):
center = self.get_center()
return VectorizedPoint(center)
def repeat_submobject(self, submobject):
if submobject.is_subpath:
return VectorizedPoint(submobject.points[0])
return submobject.copy()
def interpolate_color(self, mobject1, mobject2, alpha):
attrs = [
"stroke_rgb",
@ -285,7 +289,7 @@ class VectorizedPoint(VMobject):
}
def __init__(self, location = ORIGIN, **kwargs):
VMobject.__init__(self, **kwargs)
self.set_points([location])
self.set_points(np.array([location]))