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Fix CameraFrame.get_euler_angles to match conventions with set_euler_angles

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This commit is contained in:
Grant Sanderson 2022-03-29 19:21:12 -07:00
parent b7a3201fb3
commit a0ba9c8b30
1 changed files with 4 additions and 4 deletions
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8
manimlib/camera/camera.py
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@ -56,7 +56,7 @@ class CameraFrame(Mobject):
return self
def get_euler_angles(self):
return self.get_orientation().as_euler("xzy")
return self.get_orientation().as_euler("zxz")[::-1]
def get_inverse_camera_rotation_matrix(self):
return self.get_orientation().as_matrix().T
@ -73,11 +73,11 @@ class CameraFrame(Mobject):
gamma: float | None = None,
units: float = RADIANS
):
eulers = self.get_euler_angles() # phi, theta, gamma
for i, var in enumerate([phi, theta, gamma]):
eulers = self.get_euler_angles() # theta, phi, gamma
for i, var in enumerate([theta, phi, gamma]):
if var is not None:
eulers[i] = var * units
self.set_orientation(Rotation.from_euler('xzy', eulers))
self.set_orientation(Rotation.from_euler("zxz", eulers[::-1]))
return self
def reorient(