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Fixing various in ZoomedScene

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This commit is contained in:
Grant Sanderson
2018-05-10 19:20:18 -07:00
parent 7ee85faadd
commit 8703e2336c
3 changed files with 15 additions and 11 deletions
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8
camera/multi_camera.py
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@ -27,6 +27,7 @@ class MultiCamera(MovingCamera):
# A silly method to have right now, but maybe there are things
# we want to guarantee about any imfc's added later.
imfc = image_mobject_from_camera
assert(isinstance(imfc.camera, MovingCamera))
self.image_mobjects_from_cameras.append(imfc)
def update_sub_cameras(self):
@ -47,6 +48,12 @@ class MultiCamera(MovingCamera):
int(pixel_width * imfc.get_width() / frame_width),
))
def reset(self):
for imfc in self.image_mobjects_from_cameras:
imfc.camera.reset()
MovingCamera.reset(self)
return self
def capture_mobjects(self, mobjects, **kwargs):
# Make sure all frames are in mobjects? Or not?
self.update_sub_cameras()
@ -58,3 +65,4 @@ class MultiCamera(MovingCamera):
)
imfc.camera.capture_mobjects(to_add, **kwargs)
MovingCamera.capture_mobjects(self, mobjects, **kwargs)