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Add FRAME_SHAPE constant

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This commit is contained in:
Grant Sanderson
2023-01-30 11:57:01 -08:00
parent 15d8ebb572
commit 285953b44d
2 changed files with 4 additions and 4 deletions
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7
manimlib/camera/camera_frame.py
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@ -6,7 +6,7 @@ import numpy as np
from scipy.spatial.transform import Rotation from scipy.spatial.transform import Rotation
from manimlib.constants import DEGREES, RADIANS from manimlib.constants import DEGREES, RADIANS
from manimlib.constants import FRAME_HEIGHT, FRAME_WIDTH from manimlib.constants import FRAME_SHAPE
from manimlib.constants import DOWN, LEFT, ORIGIN, OUT, RIGHT, UP from manimlib.constants import DOWN, LEFT, ORIGIN, OUT, RIGHT, UP
from manimlib.mobject.mobject import Mobject from manimlib.mobject.mobject import Mobject
from manimlib.utils.space_ops import normalize from manimlib.utils.space_ops import normalize
@ -20,7 +20,7 @@ if TYPE_CHECKING:
class CameraFrame(Mobject): class CameraFrame(Mobject):
def __init__( def __init__(
self, self,
frame_shape: tuple[float, float] = (FRAME_WIDTH, FRAME_HEIGHT), frame_shape: tuple[float, float] = FRAME_SHAPE,
center_point: Vect3 = ORIGIN, center_point: Vect3 = ORIGIN,
focal_dist_to_height: float = 2.0, focal_dist_to_height: float = 2.0,
**kwargs, **kwargs,
@ -56,9 +56,8 @@ class CameraFrame(Mobject):
return self return self
def to_default_state(self): def to_default_state(self):
self.set_shape(*FRAME_SHAPE)
self.center() self.center()
self.set_height(FRAME_HEIGHT)
self.set_width(FRAME_WIDTH)
self.set_orientation(self.default_orientation) self.set_orientation(self.default_orientation)
return self return self

1
manimlib/constants.py
View File

@ -11,6 +11,7 @@ if TYPE_CHECKING:
ASPECT_RATIO: float = 16.0 / 9.0 ASPECT_RATIO: float = 16.0 / 9.0
FRAME_HEIGHT: float = 8.0 FRAME_HEIGHT: float = 8.0
FRAME_WIDTH: float = FRAME_HEIGHT * ASPECT_RATIO FRAME_WIDTH: float = FRAME_HEIGHT * ASPECT_RATIO
FRAME_SHAPE: tuple[float, float] = (FRAME_WIDTH, FRAME_HEIGHT)
FRAME_Y_RADIUS: float = FRAME_HEIGHT / 2 FRAME_Y_RADIUS: float = FRAME_HEIGHT / 2
FRAME_X_RADIUS: float = FRAME_WIDTH / 2 FRAME_X_RADIUS: float = FRAME_WIDTH / 2